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AAL

American Airlines Group, Inc.

AAME

Atlantic American Corporation

AAOI

Applied Optoelectronics, Inc.

AAON

AAON, Inc.

AAPL

Apple Inc.

AAWW

Atlas Air Worldwide Holdings

AAXJ

iShares MSCI All Country Asia ex Japan Index Fund

AAXN

Axon Enterprise, Inc.

ABAC

Renmin Tianli Group, Inc.

ABCB

Ameris Bancorp

ABCD

Cambium Learning Group, Inc.

ABDC

Alcentra Capital Corp.

ABEO

Abeona Therapeutics Inc.

ABEOW

Abeona Therapeutics Inc.

ABIL

Ability Inc.

ABIO

ARCA biopharma, Inc.

ABMD

ABIOMED, Inc.

ABTX

Allegiance Bancshares, Inc.

ABUS

Arbutus Biopharma Corporation

ACAD

ACADIA Pharmaceuticals Inc.

ACBI

Atlantic Capital Bancshares, Inc.

ACER

Acer Therapeutics Inc.

ACET

Aceto Corporation

ACGL

Arch Capital Group Ltd.

ACGLO

Arch Capital Group Ltd.

ACGLP

Arch Capital Group Ltd.

ACHC

Acadia Healthcare Company, Inc.

ACHN

Achillion Pharmaceuticals, Inc.

ACHV

Achieve Life Sciences, Inc.

ACIA

Acacia Communications, Inc.

ACIU

AC Immune SA

ACIW

ACI Worldwide, Inc.

ACLS

Axcelis Technologies, Inc.

ACMR

ACM Research, Inc.

ACNB

ACNB Corporation

ACOR

Acorda Therapeutics, Inc.

ACRS

Aclaris Therapeutics, Inc.

ACRX

AcelRx Pharmaceuticals, Inc.

ACSF

American Capital Senior Floating, Ltd.

ACST

Acasti Pharma, Inc.

ACT

AdvisorShares Vice ETF

ACTG

Acacia Research Corporation

ACWI

iShares MSCI ACWI Index Fund

ACWX

iShares MSCI ACWI ex US Index Fund

ACXM

Acxiom Corporation

ADAP

Adaptimmune Therapeutics plc

ADBE

Adobe Systems Incorporated

ADES

Advanced Emissions Solutions, Inc.

ADI

Analog Devices, Inc.

ADIL

Adial Pharmaceuticals, Inc

ADILW

Adial Pharmaceuticals, Inc

ADMA

ADMA Biologics Inc

ADMP

Adamis Pharmaceuticals Corporation

ADMS

Adamas Pharmaceuticals, Inc.

ADOM

ADOMANI, Inc.

ADP

Automatic Data Processing, Inc.

ADRA

Invesco BLDRS Asia 50 ADR Index Fund

ADRD

Invesco BLDRS Developed Markets 100 ADR Index Fund

ADRE

Invesco BLDRS Emerging Markets 50 ADR Index Fund

ADRO

Aduro Biotech, Inc.

ADRU

Invesco BLDRS Europe Select ADR Index Fund

ADSK

Autodesk, Inc.

ADTN

ADTRAN, Inc.

ADUS

Addus HomeCare Corporation

ADVM

Adverum Biotechnologies, Inc.

ADXS

Advaxis, Inc.

ADXSW

Advaxis, Inc.

AEGN

Aegion Corp

AEHR

Aehr Test Systems

AEIS

Advanced Energy Industries, Inc.

AEMD

Aethlon Medical, Inc.

AERI

Aerie Pharmaceuticals, Inc.

AETI

American Electric Technologies, Inc.

AEY

ADDvantage Technologies Group, Inc.

AEZS

Aeterna Zentaris Inc.

AFH

Atlas Financial Holdings, Inc.

AFHBL

Atlas Financial Holdings, Inc.

AFIN

American Finance Trust, Inc.

AFMD

Affimed N.V.

AFSI

AmTrust Financial Services, Inc.

AGEN

Agenus Inc.

AGFS

AgroFresh Solutions, Inc.

AGFSW

AgroFresh Solutions, Inc.

AGIO

Agios Pharmaceuticals, Inc.

AGLE

Aeglea BioTherapeutics, Inc.

AGMH

AGM Group Holdings Inc.

AGNC

AGNC Investment Corp.

AGNCN

AGNC Investment Corp.

AGND

WisdomTree Barclays Negative Duration U.S. Aggregate Bond Fund

AGRX

Agile Therapeutics, Inc.

AGTC

Applied Genetic Technologies Corporation

AGYS

Agilysys, Inc.

AHPA

Avista Healthcare Public Acquisition Corp.

AHPAU

Avista Healthcare Public Acquisition Corp.

AHPAW

Avista Healthcare Public Acquisition Corp.

AHPI

Allied Healthcare Products, Inc.

AIA

iShares Asia 50 ETF

AIHS

Senmiao Technology Limited

AIMC

Altra Industrial Motion Corp.

AIMT

Aimmune Therapeutics, Inc.

AINV

Apollo Investment Corporation

AIPT

Precision Therapeutics Inc.

AIQ

Global X Future Analytics Tech ETF

AIRG

Airgain, Inc.

AIRR

First Trust RBA American Industrial Renaissance ETF

AIRT

Air T, Inc.

AKAM

Akamai Technologies, Inc.

AKAO

Achaogen, Inc.

AKBA

Akebia Therapeutics, Inc.

AKCA

Akcea Therapeutics, Inc.

AKER

Akers Biosciences Inc

AKRX

Akorn, Inc.

AKTS

Akoustis Technologies, Inc.

AKTX

Akari Therapeutics Plc

ALBO

Albireo Pharma, Inc.

ALCO

Alico, Inc.

ALDR

Alder BioPharmaceuticals, Inc.

ALDX

Aldeyra Therapeutics, Inc.

ALGN

Align Technology, Inc.

ALGR

Allegro Merger Corp.

ALGRR

Allegro Merger Corp.

ALGRU

Allegro Merger Corp.

ALGRW

Allegro Merger Corp.

ALGT

Allegiant Travel Company

ALIM

Alimera Sciences, Inc.

ALJJ

ALJ Regional Holdings, Inc.

ALKS

Alkermes plc

ALLK

Allakos Inc.

ALLT

Allot Communications Ltd.

ALNA

Allena Pharmaceuticals, Inc.

ALNY

Alnylam Pharmaceuticals, Inc.

ALOT

AstroNova, Inc.

ALPN

Alpine Immune Sciences, Inc.

ALQA

Alliqua BioMedical, Inc.

ALRM

Alarm.com Holdings, Inc.

ALRN

Aileron Therapeutics, Inc.

ALSK

Alaska Communications Systems Group, Inc.

ALT

Altimmune, Inc.

ALTR

Altair Engineering Inc.

ALTY

Global X SuperDividend Alternatives ETF

ALXN

Alexion Pharmaceuticals, Inc.

AMAL

Amalgamated Bank

AMAT

Applied Materials, Inc.

AMBA

Ambarella, Inc.

AMBC

Ambac Financial Group, Inc.

AMCA

iShares Russell 1000 Pure U.S. Revenue ETF

AMCN

AirMedia Group Inc

AMCX

AMC Networks Inc.

AMD

Advanced Micro Devices, Inc.

AMED

Amedisys Inc

AMEH

Apollo Medical Holdings, Inc.

AMGN

Amgen Inc.

AMKR

Amkor Technology, Inc.

AMMA

Alliance MMA, Inc.

AMNB

American National Bankshares, Inc.

AMOT

Allied Motion Technologies, Inc.

AMPH

Amphastar Pharmaceuticals, Inc.

AMR

Alta Mesa Resources, Inc.

AMRB

American River Bankshares

AMRH

Ameri Holdings, Inc.

AMRHW

Ameri Holdings, Inc.

AMRK

A

AMRN

Amarin Corporation plc

AMRS

Amyris, Inc.

AMRWW

Alta Mesa Resources, Inc.

AMSC

American Superconductor Corporation

AMSF

AMERISAFE, Inc.

AMSWA

American Software, Inc.

AMTD

TD Ameritrade Holding Corporation

AMTX

Aemetis, Inc

AMWD

American Woodmark Corporation

AMZN

Amazon.com, Inc.

ANAB

AnaptysBio, Inc.

ANAT

American National Insurance Company

ANCB

Anchor Bancorp

ANCX

Access National Corporation

ANDE

The Andersons, Inc.

ANGI

ANGI Homeservices Inc.

ANGO

AngioDynamics, Inc.

ANIK

Anika Therapeutics Inc.

ANIP

ANI Pharmaceuticals, Inc.

ANSS

ANSYS, Inc.

ANY

Sphere 3D Corp.

AOBC

American Outdoor Brands Corporation

AOSL

Alpha and Omega Semiconductor Limited

APDN

Applied DNA Sciences Inc

APDNW

Applied DNA Sciences Inc

APEI

American Public Education, Inc.

APEN

Apollo Endosurgery, Inc.

APLS

Apellis Pharmaceuticals, Inc.

APOG

Apogee Enterprises, Inc.

APOP

Cellect Biotechnology Ltd.

APOPW

Cellect Biotechnology Ltd.

APPF

AppFolio, Inc.

APPN

Appian Corporation

APPS

Digital Turbine, Inc.

APRI

Apricus Biosciences, Inc.

APTI

Apptio, Inc.

APTO

Aptose Biosciences, Inc.

APTX

Aptinyx Inc.

APVO

Aptevo Therapeutics Inc.

APWC

Asia Pacific Wire & Cable Corporation Limited

AQB

AquaBounty Technologies, Inc.

AQMS

Aqua Metals, Inc.

AQST

Aquestive Therapeutics, Inc.

AQXP

Aquinox Pharmaceuticals, Inc.

ARAY

Accuray Incorporated

ARCB

ArcBest Corporation

ARCC

Ares Capital Corporation

ARCI

Appliance Recycling Centers of America, Inc.

ARCT

Arcturus Therapeutics Ltd.

ARCW

ARC Group Worldwide, Inc.

ARDM

Aradigm Corporation

ARDS

Aridis Pharmaceuticals Inc.

ARDX

Ardelyx, Inc.

ARGX

argenx SE

ARII

American Railcar Industries, Inc.

ARKR

Ark Restaurants Corp.

ARLP

Alliance Resource Partners, L.P.

ARNA

Arena Pharmaceuticals, Inc.

AROW

Arrow Financial Corporation

ARPO

Aerpio Pharmaceuticals, Inc.

ARQL

ArQule, Inc.

ARRS

ARRIS International plc

ARRY

Array BioPharma Inc.

ARTNA

Artesian Resources Corporation

ARTW

Art's

ARTX

Arotech Corporation

ARWR

Arrowhead Pharmaceuticals, Inc.

ASCMA

Ascent Capital Group, Inc.

ASET

FlexShares Real Assets Allocation Index Fund

ASFI

Asta Funding, Inc.

ASLN

ASLAN Pharmaceuticals Limited

ASMB

Assembly Biosciences, Inc.

ASML

ASML Holding N.V.

ASNA

Ascena Retail Group, Inc.

ASND

Ascendis Pharma A/S

ASNS

Arsanis, Inc.

ASPS

Altisource Portfolio Solutions S.A.

ASPU

Aspen Group Inc.

ASRT

Assertio Therapeutics, Inc.

ASRV

AmeriServ Financial Inc.

ASRVP

AmeriServ Financial Inc.

ASTC

Astrotech Corporation

ASTE

Astec Industries, Inc.

ASUR

Asure Software Inc

ASV

ASV Holdings, Inc.

ASYS

Amtech Systems, Inc.

ATAC

Atlantic Acquisition Corp.

ATACR

Atlantic Acquisition Corp.

ATACU

Atlantic Acquisition Corp.

ATAI

ATA Inc.

ATAX

America First Multifamily Investors, L.P.

ATEC

Alphatec Holdings, Inc.

ATHN

athenahealth, Inc.

ATHX

Athersys, Inc.

ATIS

Attis Industries Inc.

ATISW

Attis Industries Inc.

ATLC

Atlanticus Holdings Corporation

ATLO

Ames National Corporation

ATNI

ATN International, Inc.

ATNX

Athenex, Inc.

ATOM

Atomera Incorporated

ATOS

Atossa Genetics Inc.

ATRA

Atara Biotherapeutics, Inc.

ATRC

AtriCure, Inc.

ATRI

Atrion Corporation

ATRO

Astronics Corporation

ATRS

Antares Pharma, Inc.

ATSG

Air Transport Services Group, Inc

ATTU

Attunity Ltd.

ATVI

Activision Blizzard, Inc

ATXI

Avenue Therapeutics, Inc.

AUBN

Auburn National Bancorporation, Inc.

AUDC

AudioCodes Ltd.

AUPH

Aurinia Pharmaceuticals Inc

AUTL

Autolus Therapeutics plc

AUTO

AutoWeb, Inc.

AVAV

AeroVironment, Inc.

AVDL

Avadel Pharmaceuticals plc

AVEO

AVEO Pharmaceuticals, Inc.

AVGO

Broadcom Inc.

AVGR

Avinger, Inc.

AVHI

A V Homes, Inc.

AVID

Avid Technology, Inc.

AVNW

Aviat Networks, Inc.

AVRO

AVROBIO, Inc.

AVT

Avnet, Inc.

AVXL

Anavex Life Sciences Corp.

AWRE

Aware, Inc.

AWSM

Cool Holdings Inc.

AXAS

Abraxas Petroleum Corporation

AXDX

Accelerate Diagnostics, Inc.

AXGN

AxoGen, Inc.

AXON

Axovant Sciences Ltd.

AXSM

Axsome Therapeutics, Inc.

AXTI

AXT Inc

AY

Atlantica Yield plc

AYTU

Aytu BioScience, Inc.

AZPN

Aspen Technology, Inc.

AZRX

AzurRx BioPharma, Inc.

BABY

Natus Medical Incorporated

BAND

Bandwidth Inc.

BANF

BancFirst Corporation

BANFP

BancFirst Corporation

BANR

Banner Corporation

BANX

StoneCastle Financial Corp

BASI

Bioanalytical Systems, Inc.

BATRA

Liberty Media Corporation

BATRK

Liberty Media Corporation

BBBY

Bed Bath & Beyond Inc.

BBGI

Beasley Broadcast Group, Inc.

BBH

VanEck Vectors Biotech ETF

BBOX

Black Box Corporation

BBSI

Barrett Business Services, Inc.

BCAC

Bison Capital Acquisition Corp.

BCACR

Bison Capital Acquisition Corp.

BCACU

Bison Capital Acquisition Corp.

BCACW

Bison Capital Acquisition Corp.

BCBP

BCB Bancorp, Inc. (NJ)

BCLI

Brainstorm Cell Therapeutics Inc.

BCML

BayCom Corp

BCNA

Reality Shares Nasdaq NexGen Economy China ETF

BCOM

B Communications Ltd.

BCOR

Blucora, Inc.

BCOV

Brightcove Inc.

BCPC

Balchem Corporation

BCRX

BioCryst Pharmaceuticals, Inc.

BCTF

Bancorp 34, Inc.

BDGE

Bridge Bancorp, Inc.

BDSI

BioDelivery Sciences International, Inc.

BEAT

BioTelemetry, Inc.

BECN

Beacon Roofing Supply, Inc.

BELFA

Bel Fuse Inc.

BELFB

Bel Fuse Inc.

BFIN

BankFinancial Corporation

BFIT

Global X Health & Wellness Thematic ETF

BFRA

Biofrontera AG

BFST

Business First Bancshares, Inc.

BGCP

BGC Partners, Inc.

BGFV

Big 5 Sporting Goods Corporation

BGNE

BeiGene, Ltd.

BHAC

Barington/Hilco Acquisition Corp.

BHACR

Barington/Hilco Acquisition Corp.

BHACU

Barington/Hilco Acquisition Corp.

BHACW

Barington/Hilco Acquisition Corp.

BHBK

Blue Hills Bancorp, Inc.

BHF

Brighthouse Financial, Inc.

BHTG

BioHiTech Global, Inc.

BIB

ProShares Ultra Nasdaq Biotechnology

BICK

First Trust BICK Index Fund

BIDU

Baidu, Inc.

BIIB

Biogen Inc.

BILI

Bilibili Inc.

BIOC

Biocept, Inc.

BIOL

Biolase, Inc.

BIOS

BioScrip, Inc.

BIS

ProShares UltraShort Nasdaq Biotechnology

BJRI

BJ's Restaurants, Inc.

BKCC

BlackRock Capital Investment Corporation

BKEP

Blueknight Energy Partners L.P., L.L.C.

BKEPP

Blueknight Energy Partners L.P., L.L.C.

BKNG

Booking Holdings Inc.

BKSC

Bank of South Carolina Corp.

BKYI

BIO

BL

BlackLine, Inc.

BLBD

Blue Bird Corporation

BLCM

Bellicum Pharmaceuticals, Inc.

BLCN

Reality Shares Nasdaq NextGen Economy ETF

BLDP

Ballard Power Systems, Inc.

BLDR

Builders FirstSource, Inc.

BLFS

BioLife Solutions, Inc.

BLIN

Bridgeline Digital, Inc.

BLKB

Blackbaud, Inc.

BLMN

Bloomin' Brands, Inc.

BLMT

BSB Bancorp, Inc.

BLNK

Blink Charging Co.

BLNKW

Blink Charging Co.

BLPH

Bellerophon Therapeutics, Inc.

BLRX

BioLineRx Ltd.

BLUE

bluebird bio, Inc.

BMCH

BMC Stock Holdings, Inc.

BMLP

Bank Of Montreal

BMRA

Biomerica, Inc.

BMRC

Bank of Marin Bancorp

BMRN

BioMarin Pharmaceutical Inc.

BMTC

Bryn Mawr Bank Corporation

BNCL

Beneficial Bancorp, Inc.

BND

Vanguard Total Bond Market ETF

BNDX

Vanguard Total International Bond ETF

BNFT

Benefitfocus, Inc.

BNGOU

Bionano Genomics, Inc.

BNSO

Bonso Electronics International, Inc.

BNTC

Benitec Biopharma Limited

BNTCW

Benitec Biopharma Limited

BOCH

Bank of Commerce Holdings (CA)

BOFI

BofI Holding, Inc.

BOFIL

BofI Holding, Inc.

BOJA

Bojangles', Inc.

BOKF

BOK Financial Corporation

BOKFL

BOK Financial Corporation

BOLD

Audentes Therapeutics, Inc.

BOMN

Boston Omaha Corporation

BOOM

DMC Global Inc.

BOSC

B.O.S. Better Online Solutions

BOTJ

Bank of the James Financial Group, Inc.

BOTZ

Global X Robotics & Artificial Intelligence ETF

BOXL

Boxlight Corporation

BPFH

Boston Private Financial Holdings, Inc.

BPFHW

Boston Private Financial Holdings, Inc.

BPMC

Blueprint Medicines Corporation

BPOP

Popular, Inc.

BPOPM

Popular, Inc.

BPOPN

Popular, Inc.

BPRN

The Bank of Princeton

BPTH

Bio

BPY

Brookfield Property Partners L.P.

BRAC

Black Ridge Acquisition Corp.

BRACR

Black Ridge Acquisition Corp.

BRACU

Black Ridge Acquisition Corp.

BRACW

Black Ridge Acquisition Corp.

BREW

Craft Brew Alliance, Inc.

BRID

Bridgford Foods Corporation

BRKL

Brookline Bancorp, Inc.

BRKR

Bruker Corporation

BRKS

Brooks Automation, Inc.

BRPA

Big Rock Partners Acquisition Corp.

BRPAR

Big Rock Partners Acquisition Corp.

BRPAU

Big Rock Partners Acquisition Corp.

BRPAW

Big Rock Partners Acquisition Corp.

BRQS

Borqs Technologies, Inc.

BRY

Berry Petroleum Corporation

BSET

Bassett Furniture Industries, Incorporated

BSPM

Biostar Pharmaceuticals, Inc.

BSQR

BSQUARE Corporation

BSRR

Sierra Bancorp

BSTC

BioSpecifics Technologies Corp

BTAI

BioXcel Therapeutics, Inc.

BTEC

Principal Healthcare Innovators Index ETF

BURG

Chanticleer Holdings, Inc.

BUSE

First Busey Corporation

BVNSC

Brandes Investment Trust

BVSN

BroadVision, Inc.

BVXV

BiondVax Pharmaceuticals Ltd.

BVXVW

BiondVax Pharmaceuticals Ltd.

BWB

Bridgewater Bancshares, Inc.

BWEN

Broadwind Energy, Inc.

BWFG

Bankwell Financial Group, Inc.

BYFC

Broadway Financial Corporation

BYSI

BeyondSpring, Inc.

BZUN

Baozun Inc.

CA

CA Inc.

CAAS

China Automotive Systems, Inc.

CAC

Camden National Corporation

CACC

Credit Acceptance Corporation

CACG

ClearBridge All Cap Growth ETF

CADC

China Advanced Construction Materials Group, Inc.

CAKE

The Cheesecake Factory Incorporated

CALA

Calithera Biosciences, Inc.

CALL

magicJack VocalTec Ltd

CALM

Cal

CAMP

CalAmp Corp.

CAMT

Camtek Ltd.

CAPR

Capricor Therapeutics, Inc.

CAR

Avis Budget Group, Inc.

CARA

Cara Therapeutics, Inc.

CARB

Carbonite, Inc.

CARG

CarGurus, Inc.

CARO

Carolina Financial Corporation

CART

Carolina Trust BancShares, Inc.

CARV

Carver Bancorp, Inc.

CARZ

First Trust NASDAQ Global Auto Index Fund

CASA

Casa Systems, Inc.

CASH

Meta Financial Group, Inc.

CASI

CASI Pharmaceuticals, Inc.

CASM

CAS Medical Systems, Inc.

CASS

Cass Information Systems, Inc

CASY

Caseys General Stores, Inc.

CATB

Catabasis Pharmaceuticals, Inc.

CATC

Cambridge Bancorp

CATH

Global X S&P 500 Catholic Values ETF

CATM

Cardtronics plc

CATS

Catasys, Inc.

CATY

Cathay General Bancorp

CATYW

Cathay General Bancorp

CBAK

CBAK Energy Technology, Inc.

CBAN

Colony Bankcorp, Inc.

CBAY

CymaBay Therapeutics Inc.

CBFV

CB Financial Services, Inc.

CBIO

Catalyst Biosciences, Inc.

CBLI

Cleveland BioLabs, Inc.

CBLK

Carbon Black, Inc.

CBMG

Cellular Biomedicine Group, Inc.

CBOE

Cboe Global Markets, Inc.

CBPO

China Biologic Products Holdings, Inc.

CBRL

Cracker Barrel Old Country Store, Inc.

CBSH

Commerce Bancshares, Inc.

CBSHP

Commerce Bancshares, Inc.

CBTX

CBTX, Inc.

CCB

Coastal Financial Corporation

CCBG

Capital City Bank Group

CCCL

China Ceramics Co., Ltd.

CCD

Calamos Dynamic Convertible & Income Fund

CCIH

ChinaCache International Holdings Ltd.

CCLP

CSI Compressco LP

CCMP

Cabot Microelectronics Corporation

CCNE

CNB Financial Corporation

CCNI

Command Center, Inc.

CCOI

Cogent Communications Holdings, Inc.

CCRC

China Customer Relations Centers, Inc.

CCRN

Cross Country Healthcare, Inc.

CCXI

ChemoCentryx, Inc.

CDC

VictoryShares US EQ Income Enhanced Volatility Wtd ETF

CDEV

Centennial Resource Development, Inc.

CDK

CDK Global, Inc.

CDL

VictoryShares US Large Cap High Div Volatility Wtd ETF

CDLX

Cardlytics, Inc.

CDMO

Avid Bioservices, Inc.

CDMOP

Avid Bioservices, Inc.

CDNA

CareDx, Inc.

CDNS

Cadence Design Systems, Inc.

CDTI

CDTI Advanced Materials, Inc.

CDTX

Cidara Therapeutics, Inc.

CDW

CDW Corporation

CDXC

ChromaDex Corporation

CDXS

Codexis, Inc.

CDZI

Cadiz, Inc.

CECE

CECO Environmental Corp.

CECO

Career Education Corporation

CELC

Celcuity Inc.

CELG

Celgene Corporation

CELGZ

Celgene Corporation

CELH

Celsius Holdings, Inc.

CEMI

Chembio Diagnostics, Inc.

CENT

Central Garden & Pet Company

CENTA

Central Garden & Pet Company

CENX

Century Aluminum Company

CERC

Cerecor Inc.

CERCW

Cerecor Inc.

CERN

Cerner Corporation

CERS

Cerus Corporation

CETV

Central European Media Enterprises Ltd.

CETX

Cemtrex Inc.

CETXP

Cemtrex Inc.

CETXW

Cemtrex Inc.

CEVA

CEVA, Inc.

CEY

VictoryShares Emerging Market High Div Volatility Wtd ETF

CEZ

VictoryShares Emerging Market Volatility Wtd ETF

CFA

VictoryShares US 500 Volatility Wtd ETF

CFBI

Community First Bancshares, Inc.

CFBK

Central Federal Corporation

CFFI

C&F Financial Corporation

CFFN

Capitol Federal Financial, Inc.

CFMS

Conformis, Inc.

CFO

VictoryShares US 500 Enhanced Volatility Wtd ETF

CFRX

ContraFect Corporation

CG

The Carlyle Group L.P.

CGBD

TCG BDC, Inc.

CGEN

Compugen Ltd.

CGIX

Cancer Genetics, Inc.

CGNX

Cognex Corporation

CGO

Calamos Global Total Return Fund

CGVIC

Causeway ETMF Trust

CHCI

Comstock Holding Companies, Inc.

CHCO

City Holding Company

CHDN

Churchill Downs, Incorporated

CHEF

The Chefs' Warehouse, Inc.

CHEK

Check

CHEKW

Check

CHEKZ

Check

CHFC

Chemical Financial Corporation

CHFN

Charter Financial Corp.

CHFS

CHF Solutions, Inc.

CHI

Calamos Convertible Opportunities and Income Fund

CHKE

Cherokee Inc.

CHKP

Check Point Software Technologies Ltd.

CHMA

Chiasma, Inc.

CHMG

Chemung Financial Corp

CHNA

Loncar China BioPharma ETF

CHNR

China Natural Resources, Inc.

CHRS

Coherus BioSciences, Inc.

CHRW

C.H. Robinson Worldwide, Inc.

CHSCL

CHS Inc

CHSCM

CHS Inc

CHSCN

CHS Inc

CHSCO

CHS Inc

CHSCP

CHS Inc

CHTR

Charter Communications, Inc.

CHUY

Chuy's Holdings, Inc.

CHW

Calamos Global Dynamic Income Fund

CHY

Calamos Convertible and High Income Fund

CIBR

First Trust NASDAQ Cybersecurity ETF

CID

VictoryShares International High Div Volatility Wtd ETF

CIDM

Cinedigm Corp

CIFS

China Internet Nationwide Financial Services Inc.

CIGI

Colliers International Group Inc.

CIL

VictoryShares International Volatility Wtd ETF

CINF

Cincinnati Financial Corporation

CIVB

Civista Bancshares, Inc.

CIVBP

Civista Bancshares, Inc.

CIVEC

Causeway ETMF Trust

CIZ

VictoryShares Developed Enhanced Volatility Wtd ETF

CIZN

Citizens Holding Company

CJJD

China Jo

CKPT

Checkpoint Therapeutics, Inc.

CLAR

Clarus Corporation

CLBK

Columbia Financial, Inc.

CLBS

Caladrius Biosciences, Inc.

CLCT

Collectors Universe, Inc.

CLDC

China Lending Corporation

CLDX

Celldex Therapeutics, Inc.

CLFD

Clearfield, Inc.

CLGN

CollPlant Holdings, Ltd.

CLIR

ClearSign Combustion Corporation

CLIRW

ClearSign Combustion Corporation

CLLS

Cellectis S.A.

CLMT

Calumet Specialty Products Partners, L.P.

CLNE

Clean Energy Fuels Corp.

CLPS

CLPS Incorporation

CLRB

Cellectar Biosciences, Inc.

CLRBW

Cellectar Biosciences, Inc.

CLRBZ

Cellectar Biosciences, Inc.

CLRG

IQ Chaikin U.S. Large Cap ETF

CLRO

ClearOne, Inc.

CLSD

Clearside Biomedical, Inc.

CLSN

Celsion Corporation

CLUB

Town Sports International Holdings, Inc.

CLVS

Clovis Oncology, Inc.

CLWT

Euro Tech Holdings Company Limited

CLXT

Calyxt, Inc.

CMCO

Columbus McKinnon Corporation

CMCSA

Comcast Corporation

CMCT

CIM Commercial Trust Corporation

CMCTP

CIM Commercial Trust Corporation

CME

CME Group Inc.

CMFN

CM Finance Inc

CMFNL

CM Finance Inc

CMLS

Cumulus Media Inc.

CMPR

Cimpress N.V

CMRX

Chimerix, Inc.

CMSS

CM Seven Star Acquisition Corporation

CMSSR

CM Seven Star Acquisition Corporation

CMSSU

CM Seven Star Acquisition Corporation

CMSSW

CM Seven Star Acquisition Corporation

CMTA

Clementia Pharmaceuticals Inc.

CMTL

Comtech Telecommunications Corp.

CNAC

Constellation Alpha Capital Corp.

CNACR

Constellation Alpha Capital Corp.

CNACU

Constellation Alpha Capital Corp.

CNACW

Constellation Alpha Capital Corp.

CNAT

Conatus Pharmaceuticals Inc.

CNBKA

Century Bancorp, Inc.

CNCE

Concert Pharmaceuticals, Inc.

CNCR

Loncar Cancer Immunotherapy ETF

CNET

ChinaNet Online Holdings, Inc.

CNFR

Conifer Holdings, Inc.

CNMD

CONMED Corporation

CNOB

ConnectOne Bancorp, Inc.

CNSL

Consolidated Communications Holdings, Inc.

CNST

Constellation Pharmaceuticals, Inc.

CNTF

China TechFaith Wireless Communication Technology Limited

CNTY

Century Casinos, Inc.

CNXN

PC Connection, Inc.

COBZ

CoBiz Financial Inc.

COCP

Cocrystal Pharma, Inc.

CODA

Coda Octopus Group, Inc.

CODX

Co

COHR

Coherent, Inc.

COHU

Cohu, Inc.

COKE

Coca

COLB

Columbia Banking System, Inc.

COLL

Collegium Pharmaceutical, Inc.

COLM

Columbia Sportswear Company

COMM

CommScope Holding Company, Inc.

COMT

iShares Commodities Select Strategy ETF

CONE

CyrusOne Inc

CONN

Conn's, Inc.

COOL

PolarityTE, Inc.

CORE

Core

CORI

Corium International, Inc.

CORT

Corcept Therapeutics Incorporated

CORV

Correvio Pharma Corp.

COST

Costco Wholesale Corporation

COUP

Coupa Software Incorporated

COWN

Cowen Inc.

COWNL

Cowen Inc.

COWNZ

Cowen Inc.

CPAH

CounterPath Corporation

CPHC

Canterbury Park Holding Corporation

CPIX

Cumberland Pharmaceuticals Inc.

CPLP

Capital Product Partners L.P.

CPRT

Copart, Inc.

CPRX

Catalyst Pharmaceuticals, Inc.

CPSH

CPS Technologies Corp.

CPSI

Computer Programs and Systems, Inc.

CPSS

Consumer Portfolio Services, Inc.

CPST

Capstone Turbine Corporation

CPTA

Capitala Finance Corp.

CPTAG

Capitala Finance Corp.

CPTAL

Capitala Finance Corp.

CRAI

CRA International,Inc.

CRAY

Cray Inc

CRBP

Corbus Pharmaceuticals Holdings, Inc.

CREE

Cree, Inc.

CREG

China Recycling Energy Corporation

CRESY

Cresud S.A.C.I.F. y A.

CRIS

Curis, Inc.

CRMT

America's Car

CRNT

Ceragon Networks Ltd.

CRNX

Crinetics Pharmaceuticals, Inc.

CRON

Cronos Group Inc.

CROX

Crocs, Inc.

CRSP

CRISPR Therapeutics AG

CRTO

Criteo S.A.

CRUS

Cirrus Logic, Inc.

CRUSC

Calvert Management Series

CRVL

CorVel Corp.

CRVS

Corvus Pharmaceuticals, Inc.

CRWS

Crown Crafts, Inc.

CRZO

Carrizo Oil & Gas, Inc.

CSA

VictoryShares US Small Cap Volatility Wtd ETF

CSB

VictoryShares US Small Cap High Div Volatility Wtd ETF

CSBR

Champions Oncology, Inc.

CSCO

Cisco Systems, Inc.

CSF

VictoryShares US Discovery Enhanced Volatility Wtd ETF

CSFL

CenterState Bank Corporation

CSGP

CoStar Group, Inc.

CSGS

CSG Systems International, Inc.

CSII

Cardiovascular Systems, Inc.

CSIQ

Canadian Solar Inc.

CSML

IQ Chaikin U.S. Small Cap ETF

CSOD

Cornerstone OnDemand, Inc.

CSPI

CSP Inc.

CSQ

Calamos Strategic Total Return Fund

CSSE

Chicken Soup for the Soul Entertainment, Inc.

CSSEP

Chicken Soup for the Soul Entertainment, Inc.

CSTE

Caesarstone Ltd.

CSTR

CapStar Financial Holdings, Inc.

CSWC

Capital Southwest Corporation

CSWCL

Capital Southwest Corporation

CSWI

CSW Industrials, Inc.

CSX

CSX Corporation

CTAS

Cintas Corporation

CTBI

Community Trust Bancorp, Inc.

CTG

Computer Task Group, Incorporated

CTHR

Charles & Colvard Ltd.

CTIB

CTI Industries Corporation

CTIC

CTI BioPharma Corp.

CTMX

CytomX Therapeutics, Inc.

CTRE

CareTrust REIT, Inc.

CTRL

Control4 Corporation

CTRN

Citi Trends, Inc.

CTRP

Ctrip.com International, Ltd.

CTRV

ContraVir Pharmaceuticals Inc.

CTSH

Cognizant Technology Solutions Corporation

CTSO

Cytosorbents Corporation

CTWS

Connecticut Water Service, Inc.

CTXR

Citius Pharmaceuticals, Inc.

CTXRW

Citius Pharmaceuticals, Inc.

CTXS

Citrix Systems, Inc.

CUBA

The Herzfeld Caribbean Basin Fund, Inc.

CUE

Cue Biopharma, Inc.

CUI

CUI Global, Inc.

CUR

Neuralstem, Inc.

CUTR

Cutera, Inc.

CVBF

CVB Financial Corporation

CVCO

Cavco Industries, Inc.

CVCY

Central Valley Community Bancorp

CVGI

Commercial Vehicle Group, Inc.

CVGW

Calavo Growers, Inc.

CVLT

Commvault Systems, Inc.

CVLY

Codorus Valley Bancorp, Inc

CVON

ConvergeOne Holdings, Inc.

CVTI

Covenant Transportation Group, Inc.

CVV

CVD Equipment Corporation

CWAY

Coastway Bancorp, Inc.

CWBC

Community West Bancshares

CWBR

CohBar, Inc.

CWCO

Consolidated Water Co. Ltd.

CWST

Casella Waste Systems, Inc.

CXDC

China XD Plastics Company Limited

CXSE

WisdomTree China ex

CY

Cypress Semiconductor Corporation

CYAD

Celyad SA

CYAN

Cyanotech Corporation

CYBE

CyberOptics Corporation

CYBR

CyberArk Software Ltd.

CYCC

Cyclacel Pharmaceuticals, Inc.

CYCCP

Cyclacel Pharmaceuticals, Inc.

CYHHZ

Community Health Systems, Inc.

CYOU

Changyou.com Limited

CYRN

CYREN Ltd.

CYRX

CryoPort, Inc.

CYRXW

CryoPort, Inc.

CYTK

Cytokinetics, Incorporated

CYTR

CytRx Corporation

CYTX

Cytori Therapeutics Inc.

CYTXW

Cytori Therapeutics Inc.

CYTXZ

Cytori Therapeutics Inc.

CZFC

Citizens First Corporation

CZNC

Citizens & Northern Corp

CZR

Caesars Entertainment Corporation

CZWI

Citizens Community Bancorp, Inc.

DAIO

Data I/O Corporation

DAKT

Daktronics, Inc.

DALI

First Trust DorseyWright DALI 1 ETF

DARE

Dare Bioscience, Inc.

DAVE

Famous Dave's of America, Inc.

DAX

Horizons DAX Germany ETF

DBVT

DBV Technologies S.A.

DBX

Dropbox, Inc.

DCAR

DropCar, Inc.

DCIX

Diana Containerships Inc.

DCOM

Dime Community Bancshares, Inc.

DCPH

Deciphera Pharmaceuticals, Inc.

DDBI

Legg Mason Developed EX

DELT

Delta Technology Holdings Limited

DENN

Denny's Corporation

DERM

Dermira, Inc.

DEST

Destination Maternity Corporation

DFBG

Differential Brands Group Inc.

DFBH

DFB Healthcare Acquisitions Corp.

DFBHU

DFB Healthcare Acquisitions Corp.

DFBHW

DFB Healthcare Acquisitions Corp.

DFFN

Diffusion Pharmaceuticals Inc.

DFNL

Davis Select Financial ETF

DFRG

Del Frisco's Restaurant Group, Inc.

DFVL

Barclays PLC

DFVS

Barclays PLC

DGICA

Donegal Group, Inc.

DGICB

Donegal Group, Inc.

DGII

Digi International Inc.

DGLD

Credit Suisse AG

DGLY

Digital Ally, Inc.

DGRE

WisdomTree Emerging Markets Quality Dividend Growth Fund

DGRS

WisdomTree U.S. SmallCap Quality Dividend Growth Fund

DGRW

WisdomTree U.S. Quality Dividend Growth Fund

DHIL

Diamond Hill Investment Group, Inc.

DHXM

DHX Media Ltd.

DINT

Davis Select International ETF

DIOD

Diodes Incorporated

DISCA

Discovery, Inc.

DISCB

Discovery, Inc.

DISCK

Discovery, Inc.

DISH

DISH Network Corporation

DJCO

Daily Journal Corp. (S.C.)

DLBL

Barclays PLC

DLBS

Barclays PLC

DLHC

DLH Holdings Corp.

DLPN

Dolphin Entertainment, Inc.

DLPNW

Dolphin Entertainment, Inc.

DLTH

Duluth Holdings Inc.

DLTR

Dollar Tree, Inc.

DMLP

Dorchester Minerals, L.P.

DMPI

DelMar Pharmaceuticals, Inc.

DMRC

Digimarc Corporation

DNBF

DNB Financial Corp

DNJR

Golden Bull Limited

DNKN

Dunkin' Brands Group, Inc.

DNLI

Denali Therapeutics Inc.

DOCU

DocuSign, Inc.

DOGZ

Dogness (International) Corporation

DOMO

Domo, Inc.

DORM

Dorman Products, Inc.

DOTA

Draper Oakwood Technology Acquisition, Inc.

DOTAR

Draper Oakwood Technology Acquisition, Inc.

DOTAU

Draper Oakwood Technology Acquisition, Inc.

DOTAW

Draper Oakwood Technology Acquisition, Inc.

DOVA

Dova Pharmaceuticals, Inc.

DOX

Amdocs Limited

DRAD

Digirad Corporation

DRIO

DarioHealth Corp.

DRIOW

DarioHealth Corp.

DRIV

Global X Autonomous & Electric Vehicles ETF

DRNA

Dicerna Pharmaceuticals, Inc.

DRRX

DURECT Corporation

DRYS

DryShips Inc.

DSGX

The Descartes Systems Group Inc.

DSKE

Daseke, Inc.

DSKEW

Daseke, Inc.

DSLV

Credit Suisse AG

DSPG

DSP Group, Inc.

DSWL

Deswell Industries, Inc.

DTEA

DAVIDsTEA Inc.

DTRM

Determine, Inc.

DTUL

Barclays PLC

DTUS

Barclays PLC

DTYL

Barclays PLC

DTYS

Barclays PLC

DUSA

Davis Select U.S. Equity ETF

DVAX

Dynavax Technologies Corporation

DVCR

Diversicare Healthcare Services Inc.

DVY

iShares Select Dividend ETF

DWAQ

Invesco DWA NASDAQ Momentum ETF

DWAS

Invesco DWA SmallCap Momentum ETF

DWAT

Arrow DWA Tactical ETF

DWCH

Datawatch Corporation

DWCR

Arrow DWA Country Rotation ETF

DWFI

SPDR Dorsey Wright Fixed Income Allocation ETF

DWIN

Invesco DWA Tactical Multi

DWLD

Davis Select Worldwide ETF

DWLV

Invesco DWA Momentum & Low Volatility Rotation ETF

DWMC

AdvisorShares Dorsey Wright Micro

DWPP

First Trust Dorsey Wright People's Portfolio ETF

DWSH

AdvisorShares Dorsey Wright Short ETF

DWSN

Dawson Geophysical Company

DWTR

Invesco DWA Tactical Sector Rotation ETF

DXCM

DexCom, Inc.

DXGE

WisdomTree Germany Hedged Equity Fund

DXJS

WisdomTree Japan Hedged SmallCap Equity Fund

DXLG

Destination XL Group, Inc.

DXPE

DXP Enterprises, Inc.

DXYN

The Dixie Group, Inc.

DYNT

Dynatronics Corporation

DYSL

Dynasil Corporation of America

DZSI

DASAN Zhone Solutions, Inc.

EA

Electronic Arts Inc.

EACQ

Easterly Acquisition Corp.

EACQU

Easterly Acquisition Corp.

EACQW

Easterly Acquisition Corp.

EAGL

Platinum Eagle Acquisition Corp.

EAGLU

Platinum Eagle Acquisition Corp.

EAGLW

Platinum Eagle Acquisition Corp.

EARS

Auris Medical Holding AG

EAST

Eastside Distilling, Inc.

EASTW

Eastside Distilling, Inc.

EBAY

eBay Inc.

EBAYL

eBay Inc.

EBIX

Ebix, Inc.

EBMT

Eagle Bancorp Montana, Inc.

EBSB

Meridian Bancorp, Inc.

EBTC

Enterprise Bancorp Inc

ECHO

Echo Global Logistics, Inc.

ECOL

US Ecology, Inc.

ECOR

electroCore, Inc.

ECPG

Encore Capital Group Inc

ECYT

Endocyte, Inc.

EDAP

EDAP TMS S.A.

EDBI

Legg Mason Emerging Markets Diversified Core ETF

EDGE

Edge Therapeutics, Inc.

EDGW

Edgewater Technology, Inc.

EDIT

Editas Medicine, Inc.

EDRY

EuroDry Ltd.

EDUC

Educational Development Corporation

EEFT

Euronet Worldwide, Inc.

EEI

Ecology and Environment, Inc.

EEMA

iShares MSCI Emerging Markets Asia ETF

EFAS

Global X MSCI SuperDividend EAFE ETF

EFBI

Eagle Financial Bancorp, Inc.

EFII

Electronics for Imaging, Inc.

EFOI

Energy Focus, Inc.

EFSC

Enterprise Financial Services Corporation

EGAN

eGain Corporation

EGBN

Eagle Bancorp, Inc.

EGC

Energy XXI Gulf Coast, Inc.

EGLE

Eagle Bulk Shipping Inc.

EGLT

Egalet Corporation

EGOV

NIC Inc.

EGRX

Eagle Pharmaceuticals, Inc.

EHTH

eHealth, Inc.

EIDX

Eidos Therapeutics, Inc.

EIGI

Endurance International Group Holdings, Inc.

EIGR

Eiger BioPharmaceuticals, Inc.

EKSO

Ekso Bionics Holdings, Inc.

ELGX

Endologix, Inc.

ELON

Echelon Corporation

ELOX

Eloxx Pharmaceuticals, Inc.

ELSE

Electro

ELTK

Eltek Ltd.

EMB

iShares J.P. Morgan USD Emerging Markets Bond ETF

EMCB

WisdomTree Emerging Markets Corporate Bond Fund

EMCF

Emclaire Financial Corp

EMCG

WisdomTree Emerging Markets Consumer Growth Fund

EMCI

EMC Insurance Group Inc.

EMIF

iShares S&P Emerging Markets Infrastructure Index Fund

EMITF

Elbit Imaging Ltd.

EMKR

EMCORE Corporation

EML

Eastern Company (The)

EMMS

Emmis Communications Corporation

EMXC

iShares MSCI Emerging Markets ex China ETF

ENDP

Endo International plc

ENFC

Entegra Financial Corp.

ENG

ENGlobal Corporation

ENPH

Enphase Energy, Inc.

ENSG

The Ensign Group, Inc.

ENT

Global Eagle Entertainment Inc.

ENTA

Enanta Pharmaceuticals, Inc.

ENTG

Entegris, Inc.

ENTX

Entera Bio Ltd.

ENTXW

Entera Bio Ltd.

ENZL

iShares MSCI New Zealand ETF

EOLS

Evolus, Inc.

EPAY

Bottomline Technologies, Inc.

EPIX

ESSA Pharma Inc.

EPZM

Epizyme, Inc.

EQBK

Equity Bancshares, Inc.

EQIX

Equinix, Inc.

EQRR

ProShares Equities for Rising Rates ETF

ERI

Eldorado Resorts, Inc.

ERIC

Ericsson

ERIE

Erie Indemnity Company

ERII

Energy Recovery, Inc.

ERYP

Erytech Pharma S.A.

ESBK

Elmira Savings Bank NY (The)

ESCA

Escalade, Incorporated

ESEA

Euroseas Ltd.

ESES

Eco

ESG

FlexShares STOXX US ESG Impact Index Fund

ESGD

iShares MSCI EAFE ESG Optimized ETF

ESGE

iShares MSCI EM ESG Optimized ETF

ESGG

FlexShares STOXX Global ESG Impact Index Fund

ESGR

Enstar Group Limited

ESGRP

Enstar Group Limited

ESGU

iShares MSCI USA ESG Optimized ETF

ESIO

Electro Scientific Industries, Inc.

ESLT

Elbit Systems Ltd.

ESND

Essendant Inc.

ESPR

Esperion Therapeutics, Inc.

ESQ

Esquire Financial Holdings, Inc.

ESRX

Express Scripts Holding Company

ESSA

ESSA Bancorp, Inc.

ESTA

Establishment Labs Holdings Inc.

ESTR

Estre Ambiental, Inc.

ESTRW

Estre Ambiental, Inc.

ESXB

Community Bankers Trust Corporation.

ETFC

E*TRADE Financial Corporation

ETSY

Etsy, Inc.

EUFN

iShares MSCI Europe Financials Sector Index Fund

EVBG

Everbridge, Inc.

EVER

EverQuote, Inc.

EVFM

Evofem Biosciences, Inc.

EVFTC

Eaton Vance NextShares Trust II

EVGBC

Eaton Vance NextShares Trust

EVGN

Evogene Ltd.

EVK

Ever

EVLMC

Eaton Vance NextShares Trust II

EVLO

Evelo Biosciences, Inc.

EVLV

EVINE Live Inc.

EVOK

Evoke Pharma, Inc.

EVOL

Evolving Systems, Inc.

EVOP

EVO Payments, Inc.

EVSTC

Eaton Vance NextShares Trust

EWBC

East West Bancorp, Inc.

EWZS

iShares MSCI Brazil Small

EXAS

Exact Sciences Corporation

EXEL

Exelixis, Inc.

EXFO

EXFO Inc

EXLS

ExlService Holdings, Inc.

EXPD

Expeditors International of Washington, Inc.

EXPE

Expedia Group, Inc.

EXPI

eXp World Holdings, Inc.

EXPO

Exponent, Inc.

EXTR

Extreme Networks, Inc.

EYE

National Vision Holdings, Inc.

EYEG

Eyegate Pharmaceuticals, Inc.

EYEGW

Eyegate Pharmaceuticals, Inc.

EYEN

Eyenovia, Inc.

EYES

Second Sight Medical Products, Inc.

EYESW

Second Sight Medical Products, Inc.

EYPT

EyePoint Pharmaceuticals, Inc.

EZPW

EZCORP, Inc.

FAAR

First Trust Alternative Absolute Return Strategy ETF

FAB

First Trust Multi Cap Value AlphaDEX Fund

FAD

First Trust Multi Cap Growth AlphaDEX Fund

FALN

iShares Fallen Angels USD Bond ETF

FAMI

Farmmi, INC.

FANG

Diamondback Energy, Inc.

FANH

Fanhua Inc.

FARM

Farmer Brothers Company

FARO

FARO Technologies, Inc.

FAST

Fastenal Company

FAT

FAT Brands Inc.

FATE

Fate Therapeutics, Inc.

FBIO

Fortress Biotech, Inc.

FBIOP

Fortress Biotech, Inc.

FBIZ

First Business Financial Services, Inc.

FBMS

The First Bancshares, Inc.

FBNC

First Bancorp

FBNK

First Connecticut Bancorp, Inc.

FBSS

Fauquier Bankshares, Inc.

FBZ

First Trust Brazil AlphaDEX Fund

FCA

First Trust China AlphaDEX Fund

FCAL

First Trust California Municipal High income ETF

FCAN

First Trust Canada AlphaDEX Fund

FCAP

First Capital, Inc.

FCBC

First Community Bancshares, Inc.

FCBP

First Choice Bancorp

FCCO

First Community Corporation

FCCY

1st Constitution Bancorp (NJ)

FCEF

First Trust CEF Income Opportunity ETF

FCEL

FuelCell Energy, Inc.

FCNCA

First Citizens BancShares, Inc.

FCSC

Fibrocell Science Inc.

FCVT

First Trust SSI Strategic Convertible Securities ETF

FDBC

Fidelity D & D Bancorp, Inc.

FDEF

First Defiance Financial Corp.

FDIV

First Trust Strategic Income ETF

FDT

First Trust Developed Markets Ex

FDTS

First Trust Developed Markets ex

FDUS

Fidus Investment Corporation

FDUSL

Fidus Investment Corporation

FEIM

Frequency Electronics, Inc.

FELE

Franklin Electric Co., Inc.

FEM

First Trust Emerging Markets AlphaDEX Fund

FEMB

First Trust Emerging Markets Local Currency Bond ETF

FEMS

First Trust Emerging Markets Small Cap AlphaDEX Fund

FENC

Fennec Pharmaceuticals Inc.

FEP

First Trust Europe AlphaDEX Fund

FEUZ

First Trust Eurozone AlphaDEX ETF

FEX

First Trust Large Cap Core AlphaDEX Fund

FEYE

FireEye, Inc.

FFBC

First Financial Bancorp.

FFBCW

First Financial Bancorp.

FFBW

FFBW, Inc.

FFHL

Fuwei Films (Holdings) Co., Ltd.

FFIC

Flushing Financial Corporation

FFIN

First Financial Bankshares, Inc.

FFIV

F5 Networks, Inc.

FFNW

First Financial Northwest, Inc.

FFWM

First Foundation Inc.

FGBI

First Guaranty Bancshares, Inc.

FGEN

FibroGen, Inc

FGM

First Trust Germany AlphaDEX Fund

FHB

First Hawaiian, Inc.

FHK

First Trust Hong Kong AlphaDEX Fund

FIBK

First Interstate BancSystem, Inc.

FINX

Global X FinTech ETF

FISI

Financial Institutions, Inc.

FISV

Fiserv, Inc.

FITB

Fifth Third Bancorp

FITBI

Fifth Third Bancorp

FIVE

Five Below, Inc.

FIVN

Five9, Inc.

FIXD

First Trust TCW Opportunistic Fixed Income ETF

FIXX

Homology Medicines, Inc.

FIZZ

National Beverage Corp.

FJP

First Trust Japan AlphaDEX Fund

FKO

First Trust South Korea AlphaDEX Fund

FKU

First Trust United Kingdom AlphaDEX Fund

FLAT

Barclays PLC

FLDM

Fluidigm Corporation

FLEX

Flex Ltd.

FLGT

Fulgent Genetics, Inc.

FLIC

The First of Long Island Corporation

FLIR

FLIR Systems, Inc.

FLKS

Flex Pharma, Inc.

FLL

Full House Resorts, Inc.

FLN

First Trust Latin America AlphaDEX Fund

FLNT

Fluent, Inc.

FLWS

1

FLXN

Flexion Therapeutics, Inc.

FLXS

Flexsteel Industries, Inc.

FMAO

Farmers & Merchants Bancorp, Inc.

FMB

First Trust Managed Municipal ETF

FMBH

First Mid

FMBI

First Midwest Bancorp, Inc.

FMCIU

Forum Merger II Corporation

FMHI

First Trust Municipal High Income ETF

FMK

First Trust Mega Cap AlphaDEX Fund

FMNB

Farmers National Banc Corp.

FNCB

FNCB Bancorp Inc.

FNHC

FedNat Holding Company

FNJN

Finjan Holdings, Inc.

FNK

First Trust Mid Cap Value AlphaDEX Fund

FNKO

Funko, Inc.

FNLC

First Bancorp, Inc (ME)

FNSR

Finisar Corporation

FNWB

First Northwest Bancorp

FNX

First Trust Mid Cap Core AlphaDEX Fund

FNY

First Trust Mid Cap Growth AlphaDEX Fund

FOANC

Gabelli NextShares Trust

FOCS

Focus Financial Partners Inc.

FOLD

Amicus Therapeutics, Inc.

FOMX

Foamix Pharmaceuticals Ltd.

FONE

First Trust NASDAQ Smartphone Index Fund

FONR

Fonar Corporation

FORD

Forward Industries, Inc.

FORK

Fuling Global Inc.

FORM

FormFactor, Inc.

FORR

Forrester Research, Inc.

FORTY

Formula Systems (1985) Ltd.

FOSL

Fossil Group, Inc.

FOX

Twenty

FOXA

Twenty

FOXF

Fox Factory Holding Corp.

FPA

First Trust Asia Pacific Ex

FPAY

FlexShopper, Inc.

FPRX

Five Prime Therapeutics, Inc.

FPXI

First Trust International IPO ETF

FRAN

Francesca's Holdings Corporation

FRBA

First Bank

FRBK

Republic First Bancorp, Inc.

FRED

Fred's, Inc.

FRGI

Fiesta Restaurant Group, Inc.

FRME

First Merchants Corporation

FRPH

FRP Holdings, Inc.

FRPT

Freshpet, Inc.

FRSH

Papa Murphy's Holdings, Inc.

FRSX

Foresight Autonomous Holdings Ltd.

FRTA

Forterra, Inc.

FSAC

Federal Street Acquisition Corp.

FSACU

Federal Street Acquisition Corp.

FSACW

Federal Street Acquisition Corp.

FSBC

FSB Bancorp, Inc.

FSBW

FS Bancorp, Inc.

FSCT

ForeScout Technologies, Inc.

FSFG

First Savings Financial Group, Inc.

FSLR

First Solar, Inc.

FSNN

Fusion Connect, Inc.

FSTR

L.B. Foster Company

FSV

FirstService Corporation

FSZ

First Trust Switzerland AlphaDEX Fund

FTA

First Trust Large Cap Value AlphaDEX Fund

FTAG

First Trust Indxx Global Agriculture ETF

FTC

First Trust Large Cap Growth AlphaDEX Fund

FTCS

First Trust Capital Strength ETF

FTD

FTD Companies, Inc.

FTEK

Fuel Tech, Inc.

FTEO

FRONTEO, Inc.

FTFT

Future FinTech Group Inc.

FTGC

First Trust Global Tactical Commodity Strategy Fund

FTHI

First Trust BuyWrite Income ETF

FTLB

First Trust Hedged BuyWrite Income ETF

FTNT

Fortinet, Inc.

FTR

Frontier Communications Corporation

FTRI

First Trust Indxx Global Natural Resources Income ETF

FTSL

First Trust Senior Loan Fund ETF

FTSM

First Trust Enhanced Short Maturity ETF

FTSV

Forty Seven, Inc.

FTXD

First Trust Nasdaq Retail ETF

FTXG

First Trust Nasdaq Food & Beverage ETF

FTXH

First Trust Nasdaq Pharmaceuticals ETF

FTXL

First Trust Nasdaq Semiconductor ETF

FTXN

First Trust Nasdaq Oil & Gas ETF

FTXO

First Trust Nasdaq Bank ETF

FTXR

First Trust Nasdaq Transportation ETF

FULT

Fulton Financial Corporation

FUNC

First United Corporation

FUND

Sprott Focus Trust, Inc.

FUSB

First US Bancshares, Inc.

FUV

Arcimoto, Inc.

FV

First Trust Dorsey Wright Focus 5 ETF

FVC

First Trust Dorsey Wright Dynamic Focus 5 ETF

FVE

Five Star Senior Living Inc.

FWONA

Liberty Media Corporation

FWONK

Liberty Media Corporation

FWP

Forward Pharma A/S

FWRD

Forward Air Corporation

FYC

First Trust Small Cap Growth AlphaDEX Fund

FYT

First Trust Small Cap Value AlphaDEX Fund

FYX

First Trust Small Cap Core AlphaDEX Fund

GABC

German American Bancorp, Inc.

GAIA

Gaia, Inc.

GAIN

Gladstone Investment Corporation

GAINM

Gladstone Investment Corporation

GAINN

Gladstone Investment Corporation

GAINO

Gladstone Investment Corporation

GALT

Galectin Therapeutics Inc.

GARS

Garrison Capital Inc.

GASS

StealthGas, Inc.

GBCI

Glacier Bancorp, Inc.

GBDC

Golub Capital BDC, Inc.

GBLI

Global Indemnity Limited

GBLIL

Global Indemnity Limited

GBLIZ

Global Indemnity Limited

GBNK

Guaranty Bancorp

GBT

Global Blood Therapeutics, Inc.

GCBC

Greene County Bancorp, Inc.

GCVRZ

Sanofi

GDEN

Golden Entertainment, Inc.

GDS

GDS Holdings Limited

GEC

Great Elm Capital Group, Inc.

GECC

Great Elm Capital Corp.

GECCL

Great Elm Capital Corp.

GECCM

Great Elm Capital Corp.

GEMP

Gemphire Therapeutics Inc.

GENC

Gencor Industries Inc.

GENE

Genetic Technologies Ltd

GENY

Principal Millennials Index ETF

GEOS

Geospace Technologies Corporation

GERN

Geron Corporation

GEVO

Gevo, Inc.

GFED

Guaranty Federal Bancshares, Inc.

GFN

General Finance Corporation

GFNCP

General Finance Corporation

GFNSL

General Finance Corporation

GGAL

Grupo Financiero Galicia S.A.

GHDX

Genomic Health, Inc.

GIFI

Gulf Island Fabrication, Inc.

GIGM

GigaMedia Limited

GIII

G

GILD

Gilead Sciences, Inc.

GILT

Gilat Satellite Networks Ltd.

GLAC

Greenland Acquisition Corporation

GLACR

Greenland Acquisition Corporation

GLACU

Greenland Acquisition Corporation

GLACW

Greenland Acquisition Corporation

GLAD

Gladstone Capital Corporation

GLADN

Gladstone Capital Corporation

GLBS

Globus Maritime Limited

GLBZ

Glen Burnie Bancorp

GLDD

Great Lakes Dredge & Dock Corporation

GLDI

Credit Suisse AG

GLG

China Commercial Credit, Inc.

GLIBA

GCI Liberty, Inc.

GLIBP

GCI Liberty, Inc.

GLMD

Galmed Pharmaceuticals Ltd.

GLNG

Golar LNG Limited

GLPG

Galapagos NV

GLPI

Gaming and Leisure Properties, Inc.

GLRE

Greenlight Reinsurance, Ltd.

GLUU

Glu Mobile Inc.

GLYC

GlycoMimetics, Inc.

GMLP

Golar LNG Partners LP

GMLPP

Golar LNG Partners LP

GNBC

Green Bancorp, Inc.

GNCA

Genocea Biosciences, Inc.

GNMA

iShares GNMA Bond ETF

GNMK

GenMark Diagnostics, Inc.

GNMX

Aevi Genomic Medicine, Inc.

GNPX

Genprex, Inc.

GNRX

VanEck Vectors Generic Drugs ETF

GNTX

Gentex Corporation

GNTY

Guaranty Bancshares, Inc.

GNUS

Genius Brands International, Inc.

GOGL

Golden Ocean Group Limited

GOGO

Gogo Inc.

GOLD

Randgold Resources Limited

GOOD

Gladstone Commercial Corporation

GOODM

Gladstone Commercial Corporation

GOODO

Gladstone Commercial Corporation

GOODP

Gladstone Commercial Corporation

GOOG

Alphabet Inc.

GOOGL

Alphabet Inc.

GOV

Government Properties Income Trust

GOVNI

Government Properties Income Trust

GPAQ

Gordon Pointe Acquisition Corp.

GPAQU

Gordon Pointe Acquisition Corp.

GPAQW

Gordon Pointe Acquisition Corp.

GPIC

Gaming Partners International Corporation

GPOR

Gulfport Energy Corporation

GPP

Green Plains Partners LP

GPRE

Green Plains, Inc.

GPRO

GoPro, Inc.

GRBIC

Gabelli NextShares Trust

GRBK

Green Brick Partners, Inc.

GRFS

Grifols, S.A.

GRID

First Trust NASDAQ Clean Edge Smart Grid Infrastructure Index Fund

GRIF

Griffin Industrial Realty, Inc.

GRIN

Grindrod Shipping Holdings Ltd.

GRMN

Garmin Ltd.

GRNQ

Greenpro Capital Corp.

GROW

U.S. Global Investors, Inc.

GRPN

Groupon, Inc.

GRVY

GRAVITY Co., Ltd.

GSBC

Great Southern Bancorp, Inc.

GSHD

Goosehead Insurance, Inc.

GSHT

Gores Holdings II, Inc.

GSHTU

Gores Holdings II, Inc.

GSHTW

Gores Holdings II, Inc.

GSIT

GSI Technology, Inc.

GSKY

GreenSky, Inc.

GSM

Ferroglobe PLC

GSUM

Gridsum Holding Inc.

GSVC

GSV Capital Corp

GT

The Goodyear Tire & Rubber Company

GTHX

G1 Therapeutics, Inc.

GTIM

Good Times Restaurants Inc.

GTLS

Chart Industries, Inc.

GTXI

GTx, Inc.

GTYH

GTY Technology Holdings, Inc.

GTYHU

GTY Technology Holdings, Inc.

GTYHW

GTY Technology Holdings, Inc.

GULF

WisdomTree Middle East Dividend Fund

GURE

Gulf Resources, Inc.

GVP

GSE Systems, Inc.

GWGH

GWG Holdings, Inc

GWPH

GW Pharmaceuticals Plc

GWRS

Global Water Resources, Inc.

GYRO

Gyrodyne , LLC

HA

Hawaiian Holdings, Inc.

HABT

The Habit Restaurants, Inc.

HAFC

Hanmi Financial Corporation

HAIN

The Hain Celestial Group, Inc.

HAIR

Restoration Robotics, Inc.

HALL

Hallmark Financial Services, Inc.

HALO

Halozyme Therapeutics, Inc.

HAS

Hasbro, Inc.

HAYN

Haynes International, Inc.

HBAN

Huntington Bancshares Incorporated

HBANN

Huntington Bancshares Incorporated

HBANO

Huntington Bancshares Incorporated

HBCP

Home Bancorp, Inc.

HBIO

Harvard Bioscience, Inc.

HBK

Hamilton Bancorp, Inc.

HBMD

Howard Bancorp, Inc.

HBNC

Horizon Bancorp, Inc.

HBP

Huttig Building Products, Inc.

HCAP

Harvest Capital Credit Corporation

HCAPZ

Harvest Capital Credit Corporation

HCCH

HL Acquisitions Corp.

HCCHR

HL Acquisitions Corp.

HCCHU

HL Acquisitions Corp.

HCCHW

HL Acquisitions Corp.

HCCI

Heritage

HCKT

The Hackett Group, Inc.

HCM

Hutchison China MediTech Limited

HCSG

Healthcare Services Group, Inc.

HDP

Hortonworks, Inc.

HDS

HD Supply Holdings, Inc.

HDSN

Hudson Technologies, Inc.

HEAR

Turtle Beach Corporation

HEBT

Hebron Technology Co., Ltd.

HEES

H&E Equipment Services, Inc.

HELE

Helen of Troy Limited

HEWG

iShares Currency Hedged MSCI Germany ETF

HFBC

HopFed Bancorp, Inc.

HFBL

Home Federal Bancorp, Inc. of Louisiana

HFGIC

Hartford Funds NextShares Trust

HFWA

Heritage Financial Corporation

HGSH

China HGS Real Estate, Inc.

HIBB

Hibbett Sports, Inc.

HIFS

Hingham Institution for Savings

HIHO

Highway Holdings Limited

HIIQ

Health Insurance Innovations, Inc.

HIMX

Himax Technologies, Inc.

HJLI

Hancock Jaffe Laboratories, Inc.

HJLIW

Hancock Jaffe Laboratories, Inc.

HLG

Hailiang Education Group Inc.

HLIT

Harmonic Inc.

HLNE

Hamilton Lane Incorporated

HMHC

Houghton Mifflin Harcourt Company

HMNF

HMN Financial, Inc.

HMNY

Helios and Matheson Analytics Inc

HMST

HomeStreet, Inc.

HMSY

HMS Holdings Corp

HMTA

HomeTown Bankshares Corporation

HMTV

Hemisphere Media Group, Inc.

HNDL

Strategy Shares Nasdaq 7HANDL Index ETF

HNNA

Hennessy Advisors, Inc.

HNRG

Hallador Energy Company

HOFT

Hooker Furniture Corporation

HOLI

Hollysys Automation Technologies, Ltd.

HOLX

Hologic, Inc.

HOMB

Home BancShares, Inc.

HONE

HarborOne Bancorp, Inc.

HOPE

Hope Bancorp, Inc.

HOVNP

Hovnanian Enterprises Inc

HPJ

Highpower International Inc

HPT

Hospitality Properties Trust

HQCL

Hanwha Q CELLS Co., Ltd.

HQY

HealthEquity, Inc.

HRTX

Heron Therapeutics, Inc.

HRZN

Horizon Technology Finance Corporation

HSDT

Helius Medical Technologies, Inc.

HSGX

Histogenics Corporation

HSIC

Henry Schein, Inc.

HSII

Heidrick & Struggles International, Inc.

HSKA

Heska Corporation

HSON

Hudson Global, Inc.

HSTM

HealthStream, Inc.

HTBI

HomeTrust Bancshares, Inc.

HTBK

Heritage Commerce Corp

HTBX

Heat Biologics, Inc.

HTGM

HTG Molecular Diagnostics, Inc.

HTHT

Huazhu Group Limited

HTLD

Heartland Express, Inc.

HTLF

Heartland Financial USA, Inc.

HUBG

Hub Group, Inc.

HUNT

Hunter Maritime Acquisition Corp.

HUNTU

Hunter Maritime Acquisition Corp.

HUNTW

Hunter Maritime Acquisition Corp.

HURC

Hurco Companies, Inc.

HURN

Huron Consulting Group Inc.

HVBC

HV Bancorp, Inc.

HWBK

Hawthorn Bancshares, Inc.

HWC

Hancock Whitney Corporation

HWCC

Houston Wire & Cable Company

HWCPL

Hancock Whitney Corporation

HWKN

Hawkins, Inc.

HX

Hexindai Inc.

HYAC

Haymaker Acquisition Corp.

HYACU

Haymaker Acquisition Corp.

HYACW

Haymaker Acquisition Corp.

HYGS

Hydrogenics Corporation

HYLS

First Trust High Yield Long/Short ETF

HYND

WisdomTree Negative Duration High Yield Bond Fund

HYRE

HyreCar Inc.

HYXE

iShares iBoxx $ High Yield ex Oil & Gas Corporate Bond ETF

HYZD

WisdomTree Interest Rate Hedged High Yield Bond Fund

HZNP

Horizon Pharma plc

IAC

IAC/InterActiveCorp

IAM

I

IAMXR

I

IAMXW

I

IART

Integra LifeSciences Holdings Corporation

IBB

iShares Nasdaq Biotechnology Index Fund

IBCP

Independent Bank Corporation

IBKC

IBERIABANK Corporation

IBKCO

IBERIABANK Corporation

IBKCP

IBERIABANK Corporation

IBKR

Interactive Brokers Group, Inc.

IBOC

International Bancshares Corporation

IBTX

Independent Bank Group, Inc

IBUY

Amplify Online Retail ETF

ICAD

icad inc.

ICBK

County Bancorp, Inc.

ICCC

ImmuCell Corporation

ICCH

ICC Holdings, Inc.

ICFI

ICF International, Inc.

ICHR

Ichor Holdings

ICLK

iClick Interactive Asia Group Limited

ICLN

iShares S&P Global Clean Energy Index Fund

ICLR

ICON plc

ICON

Iconix Brand Group, Inc.

ICPT

Intercept Pharmaceuticals, Inc.

ICUI

ICU Medical, Inc.

IDCC

InterDigital, Inc.

IDLB

Invesco FTSE International Low Beta Equal Weight ETF

IDRA

Idera Pharmaceuticals, Inc.

IDSA

Industrial Services of America, Inc.

IDSY

I.D. Systems, Inc.

IDTI

Integrated Device Technology, Inc.

IDXG

Interpace Diagnostics Group, Inc.

IDXX

IDEXX Laboratories, Inc.

IEA

Infrastructure and Energy Alternatives, Inc.

IEAWW

Infrastructure and Energy Alternatives, Inc.

IEF

iShares 7

IEI

iShares 3

IEP

Icahn Enterprises L.P.

IESC

IES Holdings, Inc.

IEUS

iShares MSCI Europe Small

IFEU

iShares FTSE EPRA/NAREIT Europe Index Fund

IFGL

iShares FTSE EPRA/NAREIT Global Real Estate ex

IFMK

iFresh Inc.

IFRX

InflaRx N.V.

IFV

First Trust Dorsey Wright International Focus 5 ETF

IGF

iShares Global Infrastructure ETF

IGIB

iShares Intermediate

IGLD

Internet Gold Golden Lines Ltd.

IGOV

iShares International Treasury Bond ETF

IGSB

iShares Short

III

Information Services Group, Inc.

IIIN

Insteel Industries, Inc.

IIIV

i3 Verticals, Inc.

IIJI

Internet Initiative Japan, Inc.

IIN

IntriCon Corporation

IIVI

II

IJT

iShares S&P Small

IKNX

Ikonics Corporation

ILG

ILG, Inc

ILMN

Illumina, Inc.

ILPT

Industrial Logistics Properties Trust

IMDZ

Immune Design Corp.

IMGN

ImmunoGen, Inc.

IMI

Intermolecular, Inc.

IMKTA

Ingles Markets, Incorporated

IMMP

Immutep Limited

IMMR

Immersion Corporation

IMMU

Immunomedics, Inc.

IMMY

Imprimis Pharmaceuticals, Inc.

IMOS

ChipMOS TECHNOLOGIES INC.

IMPV

Imperva, Inc.

IMRN

Immuron Limited

IMRNW

Immuron Limited

IMTE

Integrated Media Technology Limited

IMV

IMV Inc.

IMXI

International Money Express, Inc.

IMXIW

International Money Express, Inc.

INAP

Internap Corporation

INBK

First Internet Bancorp

INBKL

First Internet Bancorp

INCY

Incyte Corporation

INDB

Independent Bank Corp.

INDU

Industrea Acquisition Corp.

INDUU

Industrea Acquisition Corp.

INDUW

Industrea Acquisition Corp.

INDY

iShares S&P India Nifty 50 Index Fund

INFI

Infinity Pharmaceuticals, Inc.

INFN

Infinera Corporation

INFO

IHS Markit Ltd.

INFR

Legg Mason Global Infrastructure ETF

INGN

Inogen, Inc

INNT

Innovate Biopharmaceuticals, Inc.

INO

Inovio Pharmaceuticals, Inc.

INOD

Innodata Inc.

INOV

Inovalon Holdings, Inc.

INPX

Inpixon

INSE

Inspired Entertainment, Inc.

INSG

Inseego Corp.

INSM

Insmed, Inc.

INSY

Insys Therapeutics, Inc.

INTC

Intel Corporation

INTG

The Intergroup Corporation

INTL

INTL FCStone Inc.

INTU

Intuit Inc.

INTX

Intersections, Inc.

INVA

Innoviva, Inc.

INVE

Identiv, Inc.

INWK

InnerWorkings, Inc.

IONS

Ionis Pharmaceuticals, Inc.

IOSP

Innospec Inc.

IOTS

Adesto Technologies Corporation

IOVA

Iovance Biotherapeutics, Inc.

IPAR

Inter Parfums, Inc.

IPAS

iPass Inc.

IPCI

Intellipharmaceutics International Inc.

IPDN

Professional Diversity Network, Inc.

IPGP

IPG Photonics Corporation

IPHS

Innophos Holdings, Inc.

IPIC

iPic Entertainment Inc.

IPKW

Invesco International BuyBack Achievers ETF

IPWR

Ideal Power Inc.

IQ

iQIYI, Inc.

IRBT

iRobot Corporation

IRCP

IRSA Propiedades Comerciales S.A.

IRDM

Iridium Communications Inc

IRDMB

Iridium Communications Inc

IRIX

IRIDEX Corporation

IRMD

iRadimed Corporation

IROQ

IF Bancorp, Inc.

IRTC

iRhythm Technologies, Inc.

IRWD

Ironwood Pharmaceuticals, Inc.

ISBC

Investors Bancorp, Inc.

ISCA

International Speedway Corporation

ISHG

iShares 1

ISIG

Insignia Systems, Inc.

ISNS

Image Sensing Systems, Inc.

ISRG

Intuitive Surgical, Inc.

ISRL

Isramco, Inc.

ISSC

Innovative Solutions and Support, Inc.

ISTB

iShares Core 1

ISTR

Investar Holding Corporation

ITCI

Intra

ITI

Iteris, Inc.

ITIC

Investors Title Company

ITRI

Itron, Inc.

ITRM

Iterum Therapeutics plc

ITRN

Ituran Location and Control Ltd.

ITUS

ITUS Corporation

IUSB

iShares Core Total USD Bond Market ETF

IUSG

iShares Core S&P U.S. Growth ETF

IUSV

iShares Core S&P U.S. Value ETF

IVAC

Intevac, Inc.

IVENC

Ivy NextShares

IVFGC

Ivy NextShares

IVFVC

Ivy NextShares

IVTY

Invuity, Inc.

IXUS

iShares Core MSCI Total International Stock ETF

IZEA

IZEA Inc.

JACK

Jack In The Box Inc.

JAGX

Jaguar Health, Inc.

JAKK

JAKKS Pacific, Inc.

JASN

Jason Industries, Inc.

JASNW

Jason Industries, Inc.

JAZZ

Jazz Pharmaceuticals plc

JBHT

J.B. Hunt Transport Services, Inc.

JBLU

JetBlue Airways Corporation

JBSS

John B. Sanfilippo & Son, Inc.

JCOM

j2 Global, Inc.

JCS

Communications Systems, Inc.

JCTCF

Jewett

JD

JD.com, Inc.

JG

Aurora Mobile Limited

JJSF

J & J Snack Foods Corp.

JKHY

Jack Henry & Associates, Inc.

JKI

iShares Morningstar Mid

JMBA

Jamba, Inc.

JMU

JMU Limited

JNCE

Jounce Therapeutics, Inc.

JOBS

51job, Inc.

JOUT

Johnson Outdoors Inc.

JRJC

China Finance Online Co. Limited

JRSH

Jerash Holdings (US), Inc.

JRVR

James River Group Holdings, Ltd.

JSM

Navient Corporation

JSMD

Janus Henderson Small/Mid Cap Growth Alpha ETF

JSML

Janus Henderson Small Cap Growth Alpha ETF

JSYN

Jensyn Acquistion Corp.

JSYNR

Jensyn Acquistion Corp.

JSYNU

Jensyn Acquistion Corp.

JSYNW

Jensyn Acquistion Corp.

JTPY

JetPay Corporation

JVA

Coffee Holding Co., Inc.

JYNT

The Joint Corp.

KAAC

Kayne Anderson Acquisition Corp.

KAACU

Kayne Anderson Acquisition Corp.

KAACW

Kayne Anderson Acquisition Corp.

KALA

Kala Pharmaceuticals, Inc.

KALU

Kaiser Aluminum Corporation

KALV

KalVista Pharmaceuticals, Inc.

KANG

iKang Healthcare Group, Inc.

KBAL

Kimball International, Inc.

KBLM

KBL Merger Corp. IV

KBLMR

KBL Merger Corp. IV

KBLMU

KBL Merger Corp. IV

KBLMW

KBL Merger Corp. IV

KBSF

KBS Fashion Group Limited

KBWB

Invesco KBW Bank ETF

KBWD

Invesco KBW High Dividend Yield Financial ETF

KBWP

Invesco KBW Property & Casualty Insurance ETF

KBWR

Invesco KBW Regional Banking ETF

KBWY

Invesco KBW Premium Yield Equity REIT ETF

KCAP

KCAP Financial, Inc.

KCAPL

KCAP Financial, Inc.

KE

Kimball Electronics, Inc.

KELYA

Kelly Services, Inc.

KELYB

Kelly Services, Inc.

KEQU

Kewaunee Scientific Corporation

KERX

Keryx Biopharmaceuticals, Inc.

KEYW

The KEYW Holding Corporation

KFFB

Kentucky First Federal Bancorp

KFRC

Kforce, Inc.

KGJI

Kingold Jewelry Inc.

KHC

The Kraft Heinz Company

KIDS

OrthoPediatrics Corp.

KIN

Kindred Biosciences, Inc.

KINS

Kingstone Companies, Inc

KIRK

Kirkland's, Inc.

KLAC

KLA

KLIC

Kulicke and Soffa Industries, Inc.

KLXI

KLX Inc.

KMDA

Kamada Ltd.

KMPH

KemPharm, Inc.

KNDI

Kandi Technologies Group, Inc.

KNSA

Kiniksa Pharmaceuticals, Ltd.

KNSL

Kinsale Capital Group, Inc.

KONA

Kona Grill, Inc.

KONE

Kingtone Wirelessinfo Solution Holding Ltd

KOOL

Cesca Therapeutics Inc.

KOPN

Kopin Corporation

KOSS

Koss Corporation

KPTI

Karyopharm Therapeutics Inc.

KRMA

Global X Conscious Companies ETF

KRNT

Kornit Digital Ltd.

KRNY

Kearny Financial

KRYS

Krystal Biotech, Inc.

KTCC

Key Tronic Corporation

KTOS

Kratos Defense & Security Solutions, Inc.

KTOV

Kitov Pharma Ltd.

KTOVW

Kitov Pharma Ltd.

KTWO

K2M Group Holdings, Inc.

KURA

Kura Oncology, Inc.

KVHI

KVH Industries, Inc.

KZIA

Kazia Therapeutics Limited

KZR

Kezar Life Sciences, Inc.

LABL

Multi

LACQ

Leisure Acquisition Corp.

LACQU

Leisure Acquisition Corp.

LACQW

Leisure Acquisition Corp.

LAKE

Lakeland Industries, Inc.

LALT

Invesco Multi

LAMR

Lamar Advertising Company

LANC

Lancaster Colony Corporation

LAND

Gladstone Land Corporation

LANDP

Gladstone Land Corporation

LARK

Landmark Bancorp Inc.

LASR

nLIGHT, Inc.

LAUR

Laureate Education, Inc.

LAWS

Lawson Products, Inc.

LAZY

Lazydays Holdings, Inc.

LBAI

Lakeland Bancorp, Inc.

LBC

Luther Burbank Corporation

LBRDA

Liberty Broadband Corporation

LBRDK

Liberty Broadband Corporation

LBTYA

Liberty Global plc

LBTYB

Liberty Global plc

LBTYK

Liberty Global plc

LCA

Landcadia Holdings, Inc.

LCAHU

Landcadia Holdings, Inc.

LCAHW

Landcadia Holdings, Inc.

LCNB

LCNB Corporation

LCUT

Lifetime Brands, Inc.

LDRI

Invesco LadderRite 0

LE

Lands' End, Inc.

LECO

Lincoln Electric Holdings, Inc.

LEDS

SemiLEDS Corporation

LEGR

First Trust Indxx Innovative Transaction & Process ETF

LENS

Presbia PLC

LEVL

Level One Bancorp, Inc.

LEXEA

Liberty Expedia Holdings, Inc.

LEXEB

Liberty Expedia Holdings, Inc.

LFAC

LF Capital Acquistion Corp.

LFACU

LF Capital Acquistion Corp.

LFACW

LF Capital Acquistion Corp.

LFUS

Littelfuse, Inc.

LFVN

Lifevantage Corporation

LGCY

Legacy Reserves LP

LGCYO

Legacy Reserves LP

LGCYP

Legacy Reserves LP

LGIH

LGI Homes, Inc.

LGND

Ligand Pharmaceuticals Incorporated

LHCG

LHC Group

LIFE

aTyr Pharma, Inc.

LILA

Liberty Latin America Ltd.

LILAK

Liberty Latin America Ltd.

LINC

Lincoln Educational Services Corporation

LIND

Lindblad Expeditions Holdings Inc.

LINDW

Lindblad Expeditions Holdings Inc.

LINK

Interlink Electronics, Inc.

LION

Fidelity Southern Corporation

LITE

Lumentum Holdings Inc.

LIVE

Live Ventures Incorporated

LIVN

LivaNova PLC

LIVX

LiveXLive Media, Inc.

LJPC

La Jolla Pharmaceutical Company

LKFN

Lakeland Financial Corporation

LKOR

FlexShares Credit

LKQ

LKQ Corporation

LLIT

Lianluo Smart Limited

LLNW

Limelight Networks, Inc.

LMAT

LeMaitre Vascular, Inc.

LMB

Limbach Holdings, Inc.

LMBS

First Trust Low Duration Opportunities ETF

LMFA

LM Funding America, Inc.

LMFAW

LM Funding America, Inc.

LMNR

Limoneira Co

LMNX

Luminex Corporation

LMRK

Landmark Infrastructure Partners LP

LMRKN

Landmark Infrastructure Partners LP

LMRKO

Landmark Infrastructure Partners LP

LMRKP

Landmark Infrastructure Partners LP

LMST

Limestone Bancorp, Inc.

LNDC

Landec Corporation

LNGR

Global X Longevity Thematic ETF

LNTH

Lantheus Holdings, Inc.

LOAN

Manhattan Bridge Capital, Inc

LOB

Live Oak Bancshares, Inc.

LOCO

El Pollo Loco Holdings, Inc.

LOGI

Logitech International S.A.

LOGM

LogMeIn, Inc.

LONE

Lonestar Resources US Inc.

LOOP

Loop Industries, Inc.

LOPE

Grand Canyon Education, Inc.

LORL

Loral Space and Communications, Inc.

LOVE

The Lovesac Company

LOXO

Loxo Oncology, Inc.

LPCN

Lipocine Inc.

LPLA

LPL Financial Holdings Inc.

LPNT

LifePoint Health, Inc.

LPSN

LivePerson, Inc.

LPTH

LightPath Technologies, Inc.

LPTX

Leap Therapeutics, Inc.

LQDA

Liquidia Technologies, Inc.

LQDT

Liquidity Services, Inc.

LRAD

LRAD Corporation

LRCX

Lam Research Corporation

LRGE

ClearBridge Large Cap Growth ESG ETF

LSBK

Lake Shore Bancorp, Inc.

LSCC

Lattice Semiconductor Corporation

LSTR

Landstar System, Inc.

LSXMA

Liberty Media Corporation

LSXMB

Liberty Media Corporation

LSXMK

Liberty Media Corporation

LTBR

Lightbridge Corporation

LTRPA

Liberty TripAdvisor Holdings, Inc.

LTRPB

Liberty TripAdvisor Holdings, Inc.

LTRX

Lantronix, Inc.

LTXB

LegacyTexas Financial Group, Inc.

LULU

lululemon athletica inc.

LUNA

Luna Innovations Incorporated

LVHD

Legg Mason Low Volatility High Dividend ETF

LWAY

Lifeway Foods, Inc.

LX

LexinFintech Holdings Ltd.

LXRX

Lexicon Pharmaceuticals, Inc.

LYL

Dragon Victory International Limited

LYTS

LSI Industries Inc.

MACK

Merrimack Pharmaceuticals, Inc.

MAGS

Magal Security Systems Ltd.

MAMS

MAM Software Group, Inc.

MANH

Manhattan Associates, Inc.

MANT

ManTech International Corporation

MAR

Marriott International

MARA

Marathon Patent Group, Inc.

MARK

Remark Holdings, Inc.

MARPS

Marine Petroleum Trust

MASI

Masimo Corporation

MAT

Mattel, Inc.

MATW

Matthews International Corporation

MAYS

J. W. Mays, Inc.

MB

MINDBODY, Inc.

MBB

iShares MBS ETF

MBCN

Middlefield Banc Corp.

MBFI

MB Financial Inc.

MBFIO

MB Financial Inc.

MBII

Marrone Bio Innovations, Inc.

MBIN

Merchants Bancorp

MBIO

Mustang Bio, Inc.

MBNAA

Mercantil Bank Holding Corporation

MBNAB

Mercantil Bank Holding Corporation

MBOT

Microbot Medical Inc.

MBRX

Moleculin Biotech, Inc.

MBSD

FlexShares Disciplined Duration MBS Index Fund

MBTF

M B T Financial Corp

MBUU

Malibu Boats, Inc.

MBWM

Mercantile Bank Corporation

MCBC

Macatawa Bank Corporation

MCEF

First Trust Municipal CEF Income Opportunity ETF

MCEP

Mid

MCFT

MCBC Holdings, Inc.

MCHI

iShares MSCI China ETF

MCHP

Microchip Technology Incorporated

MCHX

Marchex, Inc.

MCRB

Seres Therapeutics, Inc.

MCRI

Monarch Casino & Resort, Inc.

MDB

MongoDB, Inc.

MDCA

MDC Partners Inc.

MDCO

The Medicines Company

MDGL

Madrigal Pharmaceuticals, Inc.

MDGS

Medigus Ltd.

MDGSW

Medigus Ltd.

MDIV

First Trust Multi

MDLZ

Mondelez International, Inc.

MDRX

Allscripts Healthcare Solutions, Inc.

MDSO

Medidata Solutions, Inc.

MDWD

MediWound Ltd.

MDXG

MiMedx Group, Inc

MEDP

Medpace Holdings, Inc.

MEET

The Meet Group, Inc.

MEIP

MEI Pharma, Inc.

MELI

MercadoLibre, Inc.

MELR

Melrose Bancorp, Inc.

MEOH

Methanex Corporation

MERC

Mercer International Inc.

MESA

Mesa Air Group, Inc.

MESO

Mesoblast Limited

Ramaco Resources, Inc.

MFIN

Medallion Financial Corp.

MFINL

Medallion Financial Corp.

MFNC

Mackinac Financial Corporation

MFSF

MutualFirst Financial Inc.

MGEE

MGE Energy Inc.

MGEN

Miragen Therapeutics, Inc.

MGI

Moneygram International, Inc.

MGIC

Magic Software Enterprises Ltd.

MGLN

Magellan Health, Inc.

MGNX

MacroGenics, Inc.

MGPI

MGP Ingredients, Inc.

MGRC

McGrath RentCorp

MGTA

Magenta Therapeutics, Inc.

MGTX

MeiraGTx Holdings plc

MGYR

Magyar Bancorp, Inc.

MHLD

Maiden Holdings, Ltd.

MICT

MICT, Inc.

MIDD

The Middleby Corporation

MIK

The Michaels Companies, Inc.

MILN

Global X Millennials Thematic ETF

MIME

Mimecast Limited

MIND

Mitcham Industries, Inc.

MINDP

Mitcham Industries, Inc.

MINI

Mobile Mini, Inc.

MITK

Mitek Systems, Inc.

MITL

Mitel Networks Corporation

MKGI

Monaker Group, Inc.

MKSI

MKS Instruments, Inc.

MKTX

MarketAxess Holdings, Inc.

MLAB

Mesa Laboratories, Inc.

MLCO

Melco Resorts & Entertainment Limited

MLHR

Herman Miller, Inc.

MLNT

Melinta Therapeutics, Inc.

MLNX

Mellanox Technologies, Ltd.

MLVF

Malvern Bancorp, Inc.

MMAC

MMA Capital Management, LLC

MMDM

Modern Media Acquisition Corp.

MMDMR

Modern Media Acquisition Corp.

MMDMU

Modern Media Acquisition Corp.

MMDMW

Modern Media Acquisition Corp.

MMLP

Martin Midstream Partners L.P.

MMSI

Merit Medical Systems, Inc.

MMYT

MakeMyTrip Limited

MNDO

MIND C.T.I. Ltd.

MNGA

MagneGas Corporation

MNKD

MannKind Corporation

MNLO

Menlo Therapeutics Inc.

MNOV

MediciNova, Inc.

MNRO

Monro, Inc.

MNST

Monster Beverage Corporation

MNTA

Momenta Pharmaceuticals, Inc.

MNTX

Manitex International, Inc.

MOBL

MobileIron, Inc.

MOFG

MidWestOne Financial Group, Inc.

MOGLC

Gabelli NextShares Trust

MOGO

Mogo Finance Technology Inc.

MOMO

Momo Inc.

MOR

MorphoSys AG

MORN

Morningstar, Inc.

MOSY

MoSys, Inc.

MOTS

Motus GI Holdings, Inc.

MOXC

Moxian, Inc.

MPAA

Motorcar Parts of America, Inc.

MPAC

Matlin & Partners Acquisition Corporation

MPACU

Matlin & Partners Acquisition Corporation

MPACW

Matlin & Partners Acquisition Corporation

MPB

Mid Penn Bancorp

MPCT

iShares MSCI Global Impact ETF

MPVD

Mountain Province Diamonds Inc.

MPWR

Monolithic Power Systems, Inc.

MRAM

Everspin Technologies, Inc.

MRBK

Meridian Bank

MRCC

Monroe Capital Corporation

MRCY

Mercury Systems Inc

MRIN

Marin Software Incorporated

MRLN

Marlin Business Services Corp.

MRNS

Marinus Pharmaceuticals, Inc.

MRSN

Mersana Therapeutics, Inc.

MRTN

Marten Transport, Ltd.

MRTX

Mirati Therapeutics, Inc.

MRUS

Merus N.V.

MRVL

Marvell Technology Group Ltd.

MSBF

MSB Financial Corp.

MSBI

Midland States Bancorp, Inc.

MSEX

Middlesex Water Company

MSFT

Microsoft Corporation

MSON

MISONIX, Inc.

MSTR

MicroStrategy Incorporated

MSVB

Mid

MTBC

Medical Transcription Billing, Corp.

MTBCP

Medical Transcription Billing, Corp.

MTCH

Match Group, Inc.

MTEC

MTech Acquisition Corp.

MTECU

MTech Acquisition Corp.

MTECW

MTech Acquisition Corp.

MTEM

Molecular Templates, Inc.

MTEX

Mannatech, Incorporated

MTFB

Motif Bio plc

MTFBW

Motif Bio plc

MTGE

MTGE Investment Corp.

MTGEP

MTGE Investment Corp.

MTLS

Materialise NV

MTP

Midatech Pharma PLC

MTRX

Matrix Service Company

MTSC

MTS Systems Corporation

MTSI

MACOM Technology Solutions Holdings, Inc.

MTSL

MER Telemanagement Solutions Ltd.

MU

Micron Technology, Inc.

MUDS

Mudrick Capital Acquisition Corporation

MUDSU

Mudrick Capital Acquisition Corporation

MUDSW

Mudrick Capital Acquisition Corporation

MVBF

MVB Financial Corp.

MVIS

Microvision, Inc.

MXIM

Maxim Integrated Products, Inc.

MXWL

Maxwell Technologies, Inc.

MYFW

First Western Financial, Inc.

MYGN

Myriad Genetics, Inc.

MYL

Mylan N.V.

MYND

MYnd Analytics, Inc.

MYNDW

MYnd Analytics, Inc.

MYOK

MyoKardia, Inc.

MYOS

MYOS RENS Technology Inc.

MYRG

MYR Group, Inc.

MYSZ

My Size, Inc.

MZOR

Mazor Robotics Ltd.

NAII

Natural Alternatives International, Inc.

NAKD

Naked Brand Group Limited

NANO

Nanometrics Incorporated

NAOV

NanoVibronix, Inc.

NATH

Nathan's Famous, Inc.

NATI

National Instruments Corporation

NATR

Nature's Sunshine Products, Inc.

NAUH

National American University Holdings, Inc.

NAVG

The Navigators Group, Inc.

NAVI

Navient Corporation

NBEV

New Age Beverages Corporation

NBIX

Neurocrine Biosciences, Inc.

NBN

Northeast Bancorp

NBRV

Nabriva Therapeutics plc

NBTB

NBT Bancorp Inc.

NCBS

Nicolet Bankshares Inc.

NCMI

National CineMedia, Inc.

NCNA

NuCana plc

NCOM

National Commerce Corporation

NCSM

NCS Multistage Holdings, Inc.

NCTY

The9 Limited

NDAQ

Nasdaq, Inc.

NDLS

Noodles & Company

NDRA

ENDRA Life Sciences Inc.

NDRAW

ENDRA Life Sciences Inc.

NDSN

Nordson Corporation

NEBU

Nebula Acquisition Corporation

NEBUU

Nebula Acquisition Corporation

NEBUW

Nebula Acquisition Corporation

NEO

NeoGenomics, Inc.

NEOG

Neogen Corporation

NEON

Neonode Inc.

NEOS

Neos Therapeutics, Inc.

NEPT

Neptune Technologies & Bioresources Inc

NERV

Minerva Neurosciences, Inc

NESR

National Energy Services Reunited Corp.

NESRW

National Energy Services Reunited Corp.

NETE

Net Element, Inc.

NEWA

Newater Technology, Inc.

NEWT

Newtek Business Services Corp.

NEWTI

Newtek Business Services Corp.

NEWTZ

Newtek Business Services Corp.

NextDecade Corporation

NFBK

Northfield Bancorp, Inc.

NFEC

NF Energy Saving Corporation

NFLX

Netflix, Inc.

NFTY

First Trust India Nifty 50 Equal Weight ETF

NGHC

National General Holdings Corp

NGHCN

National General Holdings Corp

NGHCO

National General Holdings Corp

NGHCP

National General Holdings Corp

NGHCZ

National General Holdings Corp

NH

NantHealth, Inc.

NHLD

National Holdings Corporation

NHLDW

National Holdings Corporation

NHTC

Natural Health Trends Corp.

NICE

NICE Ltd

NICK

Nicholas Financial, Inc.

NIHD

NII Holdings, Inc.

NITE

Nightstar Therapeutics plc

NK

NantKwest, Inc.

NKSH

National Bankshares, Inc.

NKTR

Nektar Therapeutics

NLNK

NewLink Genetics Corporation

NLST

Netlist, Inc.

NMIH

NMI Holdings Inc

NMRD

Nemaura Medical Inc.

NMRK

Newmark Group, Inc.

NNBR

NN, Inc.

NNDM

Nano Dimension Ltd.

NODK

NI Holdings, Inc.

NOVN

Novan, Inc.

NOVT

Novanta Inc.

NRC

National Research Corporation

NRIM

Northrim BanCorp Inc

NSEC

National Security Group, Inc.

NSIT

Insight Enterprises, Inc.

NSSC

NAPCO Security Technologies, Inc.

NSTG

NanoString Technologies, Inc.

NSYS

Nortech Systems Incorporated

NTAP

NetApp, Inc.

NTCT

NetScout Systems, Inc.

NTEC

Intec Pharma Ltd.

NTES

NetEase, Inc.

NTGN

Neon Therapeutics, Inc.

NTGR

NETGEAR, Inc.

NTIC

Northern Technologies International Corporation

NTLA

Intellia Therapeutics, Inc.

NTNX

Nutanix, Inc.

NTRA

Natera, Inc.

NTRI

NutriSystem Inc

NTRP

Neurotrope, Inc.

NTRS

Northern Trust Corporation

NTRSP

Northern Trust Corporation

NTWK

NETSOL Technologies Inc.

NUAN

Nuance Communications, Inc.

NURO

NeuroMetrix, Inc.

NUROW

NeuroMetrix, Inc.

NUVA

NuVasive, Inc.

NVAX

Novavax, Inc.

NVCN

Neovasc Inc.

NVCR

NovoCure Limited

NVDA

NVIDIA Corporation

NVEC

NVE Corporation

NVEE

NV5 Global, Inc.

NVFY

Nova Lifestyle, Inc

NVIV

InVivo Therapeutics Holdings Corp.

NVLN

Novelion Therapeutics Inc.

NVMI

Nova Measuring Instruments Ltd.

NVMM

Novume Solutions, Inc.

NVTR

Nuvectra Corporation

NVUS

Novus Therapeutics, Inc.

NWBI

Northwest Bancshares, Inc.

NWFL

Norwood Financial Corp.

NWLI

National Western Life Group, Inc.

NWPX

Northwest Pipe Company

NWS

News Corporation

NWSA

News Corporation

NXEO

Nexeo Solutions, Inc.

NXEOU

Nexeo Solutions, Inc.

NXEOW

Nexeo Solutions, Inc.

NXPI

NXP Semiconductors N.V.

NXST

Nexstar Media Group, Inc.

NXTD

NXT

NXTDW

NXT

NXTM

NxStage Medical, Inc.

NYMT

New York Mortgage Trust, Inc.

NYMTN

New York Mortgage Trust, Inc.

NYMTO

New York Mortgage Trust, Inc.

NYMTP

New York Mortgage Trust, Inc.

NYMX

Nymox Pharmaceutical Corporation

NYNY

Empire Resorts, Inc.

OASM

Oasmia Pharmaceutical AB

OBAS

Optibase Ltd.

OBCI

Ocean Bio

OBLN

Obalon Therapeutics, Inc.

OBNK

Origin Bancorp, Inc.

OBSV

ObsEva SA

OCC

Optical Cable Corporation

OCFC

OceanFirst Financial Corp.

OCLR

Oclaro, Inc.

OCSI

Oaktree Strategic Income Corporation

OCSL

Oaktree Specialty Lending Corporation

OCSLL

Oaktree Specialty Lending Corporation

OCUL

Ocular Therapeutix, Inc.

ODFL

Old Dominion Freight Line, Inc.

ODP

Office Depot, Inc.

ODT

Odonate Therapeutics, Inc.

OESX

Orion Energy Systems, Inc.

OFED

Oconee Federal Financial Corp.

OFIX

Orthofix Medical Inc.

OFLX

Omega Flex, Inc.

OFS

OFS Capital Corporation

OFSSL

OFS Capital Corporation

OHAI

OHA Investment Corporation

OHGI

One Horizon Group, Inc.

OHRP

Ohr Pharmaceutical, Inc.

OIIM

O2Micro International Limited

OKDCC

Eaton Vance NextShares Trust II

OKTA

Okta, Inc.

OLBK

Old Line Bancshares, Inc.

OLD

The Long

OLED

Universal Display Corporation

OLLI

Ollie's Bargain Outlet Holdings, Inc.

OMAB

Grupo Aeroportuario del Centro Norte S.A.B. de C.V.

OMCL

Omnicell, Inc.

OMED

OncoMed Pharmaceuticals, Inc.

OMER

Omeros Corporation

OMEX

Odyssey Marine Exploration, Inc.

ON

ON Semiconductor Corporation

ONB

Old National Bancorp

ONCE

Spark Therapeutics, Inc.

ONCS

OncoSec Medical Incorporated

ONCY

Oncolytics Biotech Inc.

ONEQ

Fidelity Nasdaq Composite Index Tracking Stock

ONS

Oncobiologics, Inc.

ONSIW

Oncobiologics, Inc.

ONTX

Onconova Therapeutics, Inc.

ONTXW

Onconova Therapeutics, Inc.

ONVO

Organovo Holdings, Inc.

OPB

Opus Bank

OPBK

OP Bancorp

OPES

Opes Acquisition Corp.

OPESU

Opes Acquisition Corp.

OPESW

Opes Acquisition Corp.

OPGN

OpGen, Inc.

OPGNW

OpGen, Inc.

OPHC

OptimumBank Holdings, Inc.

OPHT

Ophthotech Corporation

OPK

Opko Health, Inc.

OPNT

Opiant Pharmaceuticals, Inc.

OPOF

Old Point Financial Corporation

OPRA

Opera Limited

OPRX

OptimizeRx Corporation

OPTN

OptiNose, Inc.

OPTT

Ocean Power Technologies, Inc.

ORBC

ORBCOMM Inc.

ORBK

Orbotech Ltd.

ORG

The Organics ETF

ORGS

Orgenesis Inc.

ORIG

Ocean Rig UDW Inc.

ORIT

Oritani Financial Corp.

ORLY

O'Reilly Automotive, Inc.

ORMP

Oramed Pharmaceuticals Inc.

ORPN

Bioblast Pharma Ltd.

ORRF

Orrstown Financial Services Inc

OSBC

Old Second Bancorp, Inc.

OSBCP

Old Second Bancorp, Inc.

OSIR

Osiris Therapeutics, Inc.

OSIS

OSI Systems, Inc.

OSN

Ossen Innovation Co., Ltd.

OSPN

OneSpan Inc.

OSPR

Osprey Energy Acquisition Corp.

OSPRU

Osprey Energy Acquisition Corp.

OSPRW

Osprey Energy Acquisition Corp.

OSS

One Stop Systems, Inc.

OSTK

Overstock.com, Inc.

OSUR

OraSure Technologies, Inc.

OTEL

Otelco Inc.

OTEX

Open Text Corporation

OTIC

Otonomy, Inc.

OTIV

On Track Innovations Ltd

OTTR

Otter Tail Corporation

OTTW

Ottawa Bancorp, Inc.

OVAS

OvaScience Inc.

OVBC

Ohio Valley Banc Corp.

OVID

Ovid Therapeutics Inc.

OVLY

Oak Valley Bancorp (CA)

OXBR

Oxbridge Re Holdings Limited

OXBRW

Oxbridge Re Holdings Limited

OXFD

Oxford Immunotec Global PLC

OXLC

Oxford Lane Capital Corp.

OXLCM

Oxford Lane Capital Corp.

OXLCO

Oxford Lane Capital Corp.

OXSQ

Oxford Square Capital Corp.

OXSQL

Oxford Square Capital Corp.

OZK

Bank OZK

PAAS

Pan American Silver Corp.

PACB

Pacific Biosciences of California, Inc.

PACQ

Pure Acquisition Corp.

PACQU

Pure Acquisition Corp.

PACQW

Pure Acquisition Corp.

PACW

PacWest Bancorp

PAGG

Invesco Global Agriculture ETF

PAHC

Phibro Animal Health Corporation

PANL

Pangaea Logistics Solutions Ltd.

PATI

Patriot Transportation Holding, Inc.

PATK

Patrick Industries, Inc.

PAVM

PAVmed Inc.

PAVMW

PAVmed Inc.

PAVMZ

PAVmed Inc.

PAYX

Paychex, Inc.

PBBI

PB Bancorp, Inc.

PBCT

People's United Financial, Inc.

PBCTP

People's United Financial, Inc.

PBHC

Pathfinder Bancorp, Inc.

PBIP

Prudential Bancorp, Inc.

PBPB

Potbelly Corporation

PBSK

Poage Bankshares, Inc.

PBYI

Puma Biotechnology Inc

PCAR

PACCAR Inc.

PCB

Pacific City Financial Corporation

PCH

PotlatchDeltic Corporation

PCMI

PCM, Inc.

PCOM

Points International, Ltd.

PCRX

Pacira Pharmaceuticals, Inc.

PCSB

PCSB Financial Corporation

PCTI

PC

PCTY

Paylocity Holding Corporation

PCYG

Park City Group, Inc.

PCYO

Pure Cycle Corporation

PDBC

Invesco Optimum Yield Diversified Commodity Strategy No K

PDCE

PDC Energy, Inc.

PDCO

Patterson Companies, Inc.

PDD

Pinduoduo Inc.

PDEX

Pro

PDFS

PDF Solutions, Inc.

PDLB

PDL Community Bancorp

PDLI

PDL BioPharma, Inc.

PDP

Invesco DWA Momentum ETF

PDVW

pdvWireless, Inc.

PEBK

Peoples Bancorp of North Carolina, Inc.

PEBO

Peoples Bancorp Inc.

PEGA

Pegasystems Inc.

PEGI

Pattern Energy Group Inc.

PEIX

Pacific Ethanol, Inc.

PENN

Penn National Gaming, Inc.

PEP

PepsiCo, Inc.

PERI

Perion Network Ltd

PERY

Perry Ellis International Inc.

PESI

Perma

PETQ

PetIQ, Inc.

PETS

PetMed Express, Inc.

PETX

Aratana Therapeutics, Inc.

PETZ

TDH Holdings, Inc.

PETZC

Gabelli NextShares Trust

PEY

Invesco High Yield Equity Dividend Achievers ETF

PEZ

Invesco DWA Consumer Cyclicals Momentum ETF

PFBC

Preferred Bank

PFBI

Premier Financial Bancorp, Inc.

PFF

iShares U.S. Preferred Stock ETF

PFG

Principal Financial Group Inc

PFI

Invesco DWA Financial Momentum ETF

PFIE

Profire Energy, Inc.

PFIN

P & F Industries, Inc.

PFIS

Peoples Financial Services Corp.

PFLT

PennantPark Floating Rate Capital Ltd.

PFM

Invesco Dividend Achievers ETF

PFMT

Performant Financial Corporation

PFPT

Proofpoint, Inc.

PFSW

PFSweb, Inc.

PGC

Peapack

PGJ

Invesco Golden Dragon China ETF

PGLC

Pershing Gold Corporation

PGNX

Progenics Pharmaceuticals Inc.

PHII

PHI, Inc.

PHIIK

PHI, Inc.

PHO

Invesco Water Resources ETF

PI

Impinj, Inc.

PICO

PICO Holdings Inc.

PID

Invesco International Dividend Achievers ETF

PIE

Invesco DWA Emerging Markets Momentum ETF

PIH

1347 Property Insurance Holdings, Inc.

PIHPP

1347 Property Insurance Holdings, Inc.

PINC

Premier, Inc.

PIO

Invesco Global Water ETF

PIRS

Pieris Pharmaceuticals, Inc.

PIXY

ShiftPixy, Inc.

PIZ

Invesco DWA Developed Markets Momentum ETF

PKBK

Parke Bancorp, Inc.

PKOH

Park

PKW

Invesco BuyBack Achievers ETF

PLAB

Photronics, Inc.

PLAY

Dave & Buster's Entertainment, Inc.

PLBC

Plumas Bancorp

PLCE

Children's Place, Inc. (The)

PLLL

Piedmont Lithium Limited

PLPC

Preformed Line Products Company

PLSE

Pulse Biosciences, Inc

PLUG

Plug Power, Inc.

PLUS

ePlus inc.

PLW

Invesco 1

PLXP

PLx Pharma Inc.

PLXS

Plexus Corp.

PLYA

Playa Hotels & Resorts N.V.

PMBC

Pacific Mercantile Bancorp

PMD

Psychemedics Corporation

PME

Pingtan Marine Enterprise Ltd.

PMOM

Principal Sustainable Momentum Index ETF

PMPT

iSectors Post

PMTS

CPI Card Group Inc.

PNBK

Patriot National Bancorp Inc.

PNFP

Pinnacle Financial Partners, Inc.

PNK

Pinnacle Entertainment, Inc.

PNNT

PennantPark Investment Corporation

PNQI

Invesco Nasdaq Internet ETF

PNRG

PrimeEnergy Corporation

PNTR

Pointer Telocation Ltd.

PODD

Insulet Corporation

POLA

Polar Power, Inc.

POOL

Pool Corporation

POPE

Pope Resources

POWI

Power Integrations, Inc.

POWL

Powell Industries, Inc.

PPBI

Pacific Premier Bancorp Inc

PPC

Pilgrim's Pride Corporation

PPH

VanEck Vectors Pharmaceutical ETF

PPIH

Perma

PPSI

Pioneer Power Solutions, Inc.

PRAA

PRA Group, Inc.

PRAH

PRA Health Sciences, Inc.

PRAN

Prana Biotechnology Ltd

PRCP

Perceptron, Inc.

PRFT

Perficient, Inc.

PRFZ

Invesco FTSE RAFI US 1500 Small

PRGS

Progress Software Corporation

PRGX

PRGX Global, Inc.

PRIM

Primoris Services Corporation

PRMW

Primo Water Corporation

PRN

Invesco DWA Industrials Momentum ETF

PROV

Provident Financial Holdings, Inc.

PRPH

ProPhase Labs, Inc.

PRPL

Purple Innovation, Inc.

PRPLW

Purple Innovation, Inc.

PRPO

Precipio, Inc.

PRQR

ProQR Therapeutics N.V.

PRSC

The Providence Service Corporation

PRSS

CafePress Inc.

PRTA

Prothena Corporation plc

PRTH

Priority Technology Holdings, Inc.

PRTHU

Priority Technology Holdings, Inc.

PRTHW

Priority Technology Holdings, Inc.

PRTK

Paratek Pharmaceuticals, Inc.

PRTO

Proteon Therapeutics, Inc.

PRTS

U.S. Auto Parts Network, Inc.

PRVB

Provention Bio, Inc.

PS

Pluralsight, Inc.

PSAU

Invesco Global Gold and Precious Metals ETF

PSC

Principal U.S. Small

PSCC

Invesco S&P SmallCap Consumer Staples ETF

PSCD

Invesco S&P SmallCap Consumer Discretionary ETF

PSCE

Invesco S&P SmallCap Energy ETF

PSCF

Invesco S&P SmallCap Financials ETF

PSCH

Invesco S&P SmallCap Health Care ETF

PSCI

Invesco S&P SmallCap Industrials ETF

PSCM

Invesco S&P SmallCap Materials ETF

PSCT

Invesco S&P SmallCap Information Technology ETF

PSCU

Invesco S&P SmallCap Utilities ETF

PSDO

Presidio, Inc.

PSEC

Prospect Capital Corporation

PSET

Principal Price Setters Index ETF

PSL

Invesco DWA Consumer Staples Momentum ETF

PSMT

PriceSmart, Inc.

PSTI

Pluristem Therapeutics, Inc.

PTC

PTC Inc.

PTCT

PTC Therapeutics, Inc.

PTEN

Patterson

PTF

Invesco DWA Technology Momentum ETF

PTGX

Protagonist Therapeutics, Inc.

PTH

Invesco DWA Healthcare Momentum ETF

PTI

Proteostasis Therapeutics, Inc.

PTIE

Pain Therapeutics, Inc.

PTLA

Portola Pharmaceuticals, Inc.

PTNR

Partner Communications Company Ltd.

PTSI

P.A.M. Transportation Services, Inc.

PTVCA

Protective Insurance Corporation

PTVCB

Protective Insurance Corporation

PTX

Pernix Therapeutics Holdings, Inc.

PUB

People's Utah Bancorp

PUI

Invesco DWA Utilities Momentum ETF

PULM

Pulmatrix, Inc.

PVAC

Penn Virginia Corporation

PVAL

Principal Contrarian Value Index ETF

PVBC

Provident Bancorp, Inc.

PWOD

Penns Woods Bancorp, Inc.

PXI

Invesco DWA Energy Momentum ETF

PXLW

Pixelworks, Inc.

PXS

Pyxis Tankers Inc.

PXUS

Principal International Multi

PY

Principal Shareholder Yield Index ETF

PYDS

Payment Data Systems, Inc.

PYPL

PayPal Holdings, Inc.

PYZ

Invesco DWA Basic Materials Momentum ETF

PZZA

Papa John's International, Inc.

QABA

First Trust NASDAQ ABA Community Bank Index Fund

QADA

QAD Inc.

QADB

QAD Inc.

QAT

iShares MSCI Qatar ETF

QBAK

Qualstar Corporation

QCLN

First Trust NASDAQ Clean Edge Green Energy Index Fund

QCOM

QUALCOMM Incorporated

QCRH

QCR Holdings, Inc.

QDEL

Quidel Corporation

QINC

First Trust RBA Quality Income ETF

QIWI

QIWI plc

QLC

FlexShares US Quality Large Cap Index Fund

QLYS

Qualys, Inc.

QNST

QuinStreet, Inc.

QQEW

First Trust NASDAQ

QQQ

Invesco QQQ Trust, Series 1

QQQC

Global X NASDAQ China Technology ETF

QQQX

Nuveen NASDAQ 100 Dynamic Overwrite Fund

QQXT

First Trust NASDAQ

QRHC

Quest Resource Holding Corporation.

QRTEA

Qurate Retail, Inc.

QRTEB

Qurate Retail, Inc.

QRVO

Qorvo, Inc.

QSII

Quality Systems, Inc.

QTEC

First Trust NASDAQ

QTNA

Quantenna Communications, Inc.

QTNT

Quotient Limited

QTRH

Quarterhill Inc.

QTRX

Quanterix Corporation

QUIK

QuickLogic Corporation

QUMU

Qumu Corporation

QURE

uniQure N.V.

QYLD

Horizons NASDAQ

RADA

RADA Electronic Industries Ltd.

RAIL

Freightcar America, Inc.

RAND

Rand Capital Corporation

RARE

Ultragenyx Pharmaceutical Inc.

RARX

Ra Pharmaceuticals, Inc.

RAVE

Rave Restaurant Group, Inc.

RAVN

Raven Industries, Inc.

RBB

RBB Bancorp

RBBN

Ribbon Communications Inc.

RBCAA

Republic Bancorp, Inc.

RBCN

Rubicon Technology, Inc.

RBNC

Reliant Bancorp, Inc.

RCII

Rent

RCKT

Rocket Pharmaceuticals, Inc.

RCKY

Rocky Brands, Inc.

RCM

R1 RCM Inc.

RCMT

RCM Technologies, Inc.

RCON

Recon Technology, Ltd.

RDCM

Radcom Ltd.

RDFN

Redfin Corporation

RDHL

Redhill Biopharma Ltd.

RDI

Reading International Inc

RDIB

Reading International Inc

RDNT

RadNet, Inc.

RDUS

Radius Health, Inc.

RDVT

Red Violet, Inc.

RDVY

First Trust Rising Dividend Achievers ETF

RDWR

Radware Ltd.

RECN

Resources Connection, Inc.

REDU

RISE Education Cayman Ltd

REFR

Research Frontiers Incorporated

REGI

Renewable Energy Group, Inc.

REGN

Regeneron Pharmaceuticals, Inc.

REIS

Reis, Inc

RELL

Richardson Electronics, Ltd.

RELV

Reliv' International, Inc.

REPH

Recro Pharma, Inc.

REPL

Replimune Group, Inc.

RESN

Resonant Inc.

RETA

Reata Pharmaceuticals, Inc.

RETO

ReTo Eco

RFAP

First Trust RiverFront Dynamic Asia Pacific ETF

RFDI

First Trust RiverFront Dynamic Developed International ETF

RFEM

First Trust RiverFront Dynamic Emerging Markets ETF

RFEU

First Trust RiverFront Dynamic Europe ETF

RFIL

RF Industries, Ltd.

RGCO

RGC Resources Inc.

RGEN

Repligen Corporation

RGLD

Royal Gold, Inc.

RGLS

Regulus Therapeutics Inc.

RGNX

REGENXBIO Inc.

RGSE

Real Goods Solar, Inc.

RIBT

RiceBran Technologies

RIBTW

RiceBran Technologies

RICK

RCI Hospitality Holdings, Inc.

RIGL

Rigel Pharmaceuticals, Inc.

RILY

B. Riley Financial, Inc.

RILYG

B. Riley Financial, Inc.

RILYH

B. Riley Financial, Inc.

RILYL

B. Riley Financial, Inc.

RILYZ

B. Riley Financial, Inc.

RING

iShares MSCI Global Gold Miners ETF

RIOT

Riot Blockchain, Inc

RIVE

Riverview Financial Corporation

RKDA

Arcadia Biosciences, Inc.

RLJE

RLJ Entertainment, Inc.

RLM

Realm Therapeutics plc

RMBL

RumbleOn, Inc.

RMBS

Rambus, Inc.

RMCF

Rocky Mountain Chocolate Factory, Inc.

RMGN

RMG Networks Holding Corporation

RMNI

Rimini Street, Inc.

RMR

The RMR Group Inc.

RMTI

Rockwell Medical, Inc.

RNDB

Randolph Bancorp, Inc.

RNDM

First Trust Developed International Equity Select ETF

RNDV

First Trust US Equity Dividend Select ETF

RNEM

First Trust Emerging Markets Equity Select ETF

RNET

RigNet, Inc.

RNLC

First Trust Large Cap US Equity Select ETF

RNMC

First Trust Mid Cap US Equity Select ETF

RNSC

First Trust Small Cap US Equity Select ETF

RNST

Renasant Corporation

RNWK

RealNetworks, Inc.

ROAD

Construction Partners, Inc.

ROBT

First Trust Nasdaq Artificial Intelligence and Robotics ETF

ROCK

Gibraltar Industries, Inc.

ROIC

Retail Opportunity Investments Corp.

ROKU

Roku, Inc.

ROLL

RBC Bearings Incorporated

ROSE

Rosehill Resources Inc.

ROSEU

Rosehill Resources Inc.

ROSEW

Rosehill Resources Inc.

ROST

Ross Stores, Inc.

RP

RealPage, Inc.

RPD

Rapid7, Inc.

RPIBC

Managed Portfolio Series

RRGB

Red Robin Gourmet Burgers, Inc.

RRR

Red Rock Resorts, Inc.

RSLS

ReShape Lifesciences Inc.

RSYS

RadiSys Corporation

RTIX

RTI Surgical, Inc.

RTRX

Retrophin, Inc.

RTTR

Ritter Pharmaceuticals, Inc.

RUBY

Rubius Therapeutics, Inc.

RUN

Sunrun Inc.

RUSHA

Rush Enterprises, Inc.

RUSHB

Rush Enterprises, Inc.

RUTH

Ruth's Hospitality Group, Inc.

RVEN

Reven Housing REIT, Inc.

RVLT

Revolution Lighting Technologies, Inc.

RVNC

Revance Therapeutics, Inc.

RVSB

Riverview Bancorp Inc

RWLK

ReWalk Robotics Ltd

RXII

RXi Pharmaceuticals Corporation

RXIIW

RXi Pharmaceuticals Corporation

RYAAY

Ryanair Holdings plc

RYTM

Rhythm Pharmaceuticals, Inc.

SABR

Sabre Corporation

SAEX

SAExploration Holdings, Inc.

SAFM

Sanderson Farms, Inc.

SAFT

Safety Insurance Group, Inc.

SAGE

Sage Therapeutics, Inc.

SAIA

Saia, Inc.

SAL

Salisbury Bancorp, Inc.

SALM

Salem Media Group, Inc.

SAMG

Silvercrest Asset Management Group Inc.

SANM

Sanmina Corporation

SANW

S&W Seed Company

SASR

Sandy Spring Bancorp, Inc.

SATS

EchoStar Corporation

SAUC

Diversified Restaurant Holdings, Inc.

SBAC

SBA Communications Corporation

SBBP

Strongbridge Biopharma plc

SBBX

SB One Bancorp

SBCF

Seacoast Banking Corporation of Florida

SBFG

SB Financial Group, Inc.

SBFGP

SB Financial Group, Inc.

SBGI

Sinclair Broadcast Group, Inc.

SBLK

Star Bulk Carriers Corp.

SBLKZ

Star Bulk Carriers Corp.

SBNY

Signature Bank

SBNYW

Signature Bank

SBOT

Stellar Biotechnologies, Inc.

SBPH

Spring Bank Pharmaceuticals, Inc.

SBRA

Sabra Health Care REIT, Inc.

SBSI

Southside Bancshares, Inc.

SBT

Sterling Bancorp, Inc.

SBUX

Starbucks Corporation

SCAC

Saban Capital Acquisition Corp.

SCACU

Saban Capital Acquisition Corp.

SCACW

Saban Capital Acquisition Corp.

SCHL

Scholastic Corporation

SCHN

Schnitzer Steel Industries, Inc.

SCKT

Socket Mobile, Inc.

SCON

Superconductor Technologies Inc.

SCOR

comScore, Inc.

SCPH

scPharmaceuticals Inc.

SCSC

ScanSource, Inc.

SCVL

Shoe Carnival, Inc.

SCWX

SecureWorks Corp.

SCYX

SCYNEXIS, Inc.

SCZ

iShares MSCI EAFE Small

SDVY

First Trust SMID Cap Rising Dividend Achievers ETF

SEAC

SeaChange International, Inc.

SECO

Secoo Holding Limited

SEDG

SolarEdge Technologies, Inc.

SEED

Origin Agritech Limited

SEIC

SEI Investments Company

SEII

Sharing Economy International Inc.

SELB

Selecta Biosciences, Inc.

SELF

Global Self Storage, Inc.

SENEA

Seneca Foods Corp.

SENEB

Seneca Foods Corp.

SES

Synthesis Energy Systems, Inc.

SESN

Sesen Bio, Inc.

SFBC

Sound Financial Bancorp, Inc.

SFBS

ServisFirst Bancshares, Inc.

SFET

Safe

SFIX

Stitch Fix, Inc.

SFLY

Shutterfly, Inc.

SFM

Sprouts Farmers Market, Inc.

SFNC

Simmons First National Corporation

SFST

Southern First Bancshares, Inc.

SGA

Saga Communications, Inc.

SGBX

SG Blocks, Inc.

SGC

Superior Group of Companies, Inc.

SGEN

Seattle Genetics, Inc.

SGH

SMART Global Holdings, Inc.

SGLB

Sigma Labs, Inc.

SGLBW

Sigma Labs, Inc.

SGMA

SigmaTron International, Inc.

SGMO

Sangamo Therapeutics, Inc.

SGMS

Scientific Games Corp

SGOC

SGOCO Group, Ltd

SGRP

SPAR Group, Inc.

SGRY

Surgery Partners, Inc.

SGYP

Synergy Pharmaceuticals, Inc.

SHBI

Shore Bancshares Inc

SHEN

Shenandoah Telecommunications Co

SHIP

Seanergy Maritime Holdings Corp

SHIPW

Seanergy Maritime Holdings Corp

SHLD

Sears Holdings Corporation

SHLDW

Sears Holdings Corporation

SHLO

Shiloh Industries, Inc.

SHOO

Steven Madden, Ltd.

SHOS

Sears Hometown and Outlet Stores, Inc.

SHPG

Shire plc

SHSP

SharpSpring, Inc.

SHV

iShares Short Treasury Bond ETF

SHY

iShares 1

SIC

Select Interior Concepts, Inc.

SIEB

Siebert Financial Corp.

SIEN

Sientra, Inc.

SIFI

SI Financial Group, Inc.

SIFY

Sify Technologies Limited

SIGA

SIGA Technologies Inc.

SIGI

Selective Insurance Group, Inc.

SIGM

Sigma Designs, Inc.

SILC

Silicom Ltd

SIMO

Silicon Motion Technology Corporation

SINA

Sina Corporation

SINO

Sino

SIR

Select Income REIT

SIRI

Sirius XM Holdings Inc.

SITO

SITO Mobile, Ltd.

SIVB

SVB Financial Group

SKIS

Peak Resorts, Inc.

SKOR

FlexShares Credit

SKYS

Sky Solar Holdings, Ltd.

SKYW

SkyWest, Inc.

SKYY

First Trust Cloud Computing ETF

SLAB

Silicon Laboratories, Inc.

SLCT

Select Bancorp, Inc.

SLDB

Solid Biosciences Inc.

SLGL

Sol

SLGN

Silgan Holdings Inc.

SLIM

The Obesity ETF

SLM

SLM Corporation

SLMBP

SLM Corporation

SLNO

Soleno Therapeutics, Inc.

SLNOW

Soleno Therapeutics, Inc.

SLP

Simulations Plus, Inc.

SLQD

iShares 0

SLRC

Solar Capital Ltd.

SLS

SELLAS Life Sciences Group, Inc.

SLVO

Credit Suisse AG

SMBC

Southern Missouri Bancorp, Inc.

SMBK

SmartFinancial, Inc.

SMCI

Super Micro Computer, Inc.

SMCP

AlphaMark Actively Managed Small Cap ETF

SMED

Sharps Compliance Corp.

SMIT

Schmitt Industries, Inc.

SMMF

Summit Financial Group, Inc.

SMMT

Summit Therapeutics plc

SMPL

The Simply Good Foods Company

SMPLW

The Simply Good Foods Company

SMRT

Stein Mart, Inc.

SMSI

Smith Micro Software, Inc.

SMTC

Semtech Corporation

SMTX

SMTC Corporation

SNBR

Sleep Number Corporation

SND

Smart Sand, Inc.

SNDE

Sundance Energy Australia Limited

SNDX

Syndax Pharmaceuticals, Inc.

SNES

SenesTech, Inc.

SNFCA

Security National Financial Corporation

SNGX

Soligenix, Inc.

SNGXW

Soligenix, Inc.

SNH

Senior Housing Properties Trust

SNHNI

Senior Housing Properties Trust

SNHNL

Senior Housing Properties Trust

SNHY

Sun Hydraulics Corporation

SNLN

Highland/iBoxx Senior Loan ETF

SNMX

Senomyx, Inc.

SNNA

Sienna Biopharmaceuticals, Inc.

SNOA

Sonoma Pharmaceuticals, Inc.

SNOAW

Sonoma Pharmaceuticals, Inc.

SNPS

Synopsys, Inc.

SNSR

Global X Internet of Things ETF

SNSS

Sunesis Pharmaceuticals, Inc.

SOCL

Global X Social Media ETF

SODA

SodaStream International Ltd.

SOFO

Sonic Foundry, Inc.

SOHO

Sotherly Hotels Inc.

SOHOB

Sotherly Hotels Inc.

SOHOK

Sotherly Hotels LP

SOHOO

Sotherly Hotels Inc.

SOHU

Sohu.com Limited

SOLO

Electrameccanica Vehicles Corp. Ltd.

SOLOW

Electrameccanica Vehicles Corp. Ltd.

SONA

Southern National Bancorp of Virginia, Inc.

SONC

Sonic Corp.

SONO

Sonos, Inc.

SORL

SORL Auto Parts, Inc.

SOXX

iShares PHLX SOX Semiconductor Sector Index Fund

SP

SP Plus Corporation

SPAR

Spartan Motors, Inc.

SPCB

SuperCom, Ltd.

SPEX

Spherix Incorporated

SPHS

Sophiris Bio, Inc.

SPI

SPI Energy Co., Ltd.

SPKE

Spark Energy, Inc.

SPKEP

Spark Energy, Inc.

SPLK

Splunk Inc.

SPNE

SeaSpine Holdings Corporation

SPNS

Sapiens International Corporation N.V.

SPOK

Spok Holdings, Inc.

SPPI

Spectrum Pharmaceuticals, Inc.

SPRO

Spero Therapeutics, Inc.

SPRT

Support.com, Inc.

SPSC

SPS Commerce, Inc.

SPTN

SpartanNash Company

SPWH

Sportsman's Warehouse Holdings, Inc.

SPWR

SunPower Corporation

SQBG

Sequential Brands Group, Inc.

SQLV

Legg Mason Small

SQQQ

ProShares UltraPro Short QQQ

SRAX

Social Reality, Inc.

SRCE

1st Source Corporation

SRCL

Stericycle, Inc.

SRCLP

Stericycle, Inc.

SRDX

Surmodics, Inc.

SRET

Global X SuperDividend REIT ETF

SREV

ServiceSource International, Inc.

SRNE

Sorrento Therapeutics, Inc.

SRPT

Sarepta Therapeutics, Inc.

SRRA

Sierra Oncology, Inc.

SRRK

Scholar Rock Holding Corporation

SRTS

Sensus Healthcare, Inc.

SRTSW

Sensus Healthcare, Inc.

SSB

South State Corporation

SSBI

Summit State Bank

SSC

Seven Stars Cloud Group, Inc.

SSFN

Stewardship Financial Corp

SSKN

Strata Skin Sciences, Inc.

SSLJ

SSLJ.com Limited

SSNC

SS&C Technologies Holdings, Inc.

SSNT

SilverSun Technologies, Inc.

SSP

E.W. Scripps Company (The)

SSRM

SSR Mining Inc.

SSTI

ShotSpotter, Inc.

SSYS

Stratasys, Ltd.

STAA

STAAR Surgical Company

STAF

Staffing 360 Solutions, Inc.

STAY

Extended Stay America, Inc.

STBA

S&T Bancorp, Inc.

STBZ

State Bank Financial Corporation.

STCN

Steel Connect, Inc.

STDY

SteadyMed Ltd.

STFC

State Auto Financial Corporation

STIM

Neuronetics, Inc.

STKL

SunOpta, Inc.

STKS

The ONE Group Hospitality, Inc.

STLD

Steel Dynamics, Inc.

STLR

Stellar Acquisition III Inc.

STLRU

Stellar Acquisition III Inc.

STLRW

Stellar Acquisition III Inc.

STML

Stemline Therapeutics, Inc.

STMP

Stamps.com Inc.

STND

Standard AVB Financial Corp.

STNL

Sentinel Energy Services Inc.

STNLU

Sentinel Energy Services Inc.

STNLW

Sentinel Energy Services Inc.

STPP

Barclays PLC

STRA

Strategic Education, Inc.

STRL

Sterling Construction Company Inc

STRM

Streamline Health Solutions, Inc.

STRS

Stratus Properties Inc.

STRT

STRATTEC SECURITY CORPORATION

STX

Seagate Technology PLC

STXB

Spirit of Texas Bancshares, Inc.

SUMR

Summer Infant, Inc.

SUNS

Solar Senior Capital Ltd.

SUNW

Sunworks, Inc.

SUPN

Supernus Pharmaceuticals, Inc.

SURF

Surface Oncology, Inc.

SUSB

iShares ESG 1

SUSC

iShares ESG USD Corporate Bond ETF

SVA

Sinovac Biotech, Ltd.

SVBI

Severn Bancorp Inc

SVRA

Savara, Inc.

SVVC

Firsthand Technology Value Fund, Inc.

SWIN

ALPS/Dorsey Wright Sector Momentum ETF

SWIR

Sierra Wireless, Inc.

SWKS

Skyworks Solutions, Inc.

SYBT

Stock Yards Bancorp, Inc.

SYBX

Synlogic, Inc.

SYKE

Sykes Enterprises, Incorporated

SYMC

Symantec Corporation

SYNA

Synaptics Incorporated

SYNC

Synacor, Inc.

SYNH

Syneos Health, Inc.

SYNL

Synalloy Corporation

SYNT

Syntel, Inc.

SYPR

Sypris Solutions, Inc.

SYRS

Syros Pharmaceuticals, Inc.

TA

TravelCenters of America LLC

TACO

Del Taco Restaurants, Inc.

TACOW

Del Taco Restaurants, Inc.

TACT

TransAct Technologies Incorporated

TAIT

Taitron Components Incorporated

TANH

Tantech Holdings Ltd.

TANNI

TravelCenters of America LLC

TANNL

TravelCenters of America LLC

TANNZ

TravelCenters of America LLC

TAOP

Taoping Inc.

TAPR

Barclays PLC

TAST

Carrols Restaurant Group, Inc.

TATT

TAT Technologies Ltd.

TAYD

Taylor Devices, Inc.

TBBK

The Bancorp, Inc.

TBIO

Translate Bio, Inc.

TBK

Triumph Bancorp, Inc.

TBNK

Territorial Bancorp Inc.

TBPH

Theravance Biopharma, Inc.

TBRG

Thunder Bridge Acquisition, Ltd.

TBRGU

Thunder Bridge Acquisition, Ltd.

TBRGW

Thunder Bridge Acquisition, Ltd.

TCBI

Texas Capital Bancshares, Inc.

TCBIL

Texas Capital Bancshares, Inc.

TCBIP

Texas Capital Bancshares, Inc.

TCBIW

Texas Capital Bancshares, Inc.

TCBK

TriCo Bancshares

TCCO

Technical Communications Corporation

TCDA

Tricida, Inc.

TCFC

The Community Financial Corporation

TCGP

The Carlyle Group L.P.

TCMD

Tactile Systems Technology, Inc.

TCON

TRACON Pharmaceuticals, Inc.

TCPC

BlackRock TCP Capital Corp.

TCRD

THL Credit, Inc.

TCX

Tucows Inc.

TDAC

Trident Acquisitions Corp.

TDACU

Trident Acquisitions Corp.

TDACW

Trident Acquisitions Corp.

TDIV

First Trust NASDAQ Technology Dividend Index Fund

TEAM

Atlassian Corporation Plc

TECD

Tech Data Corporation

TECH

Bio

TEDU

Tarena International, Inc.

TELL

Tellurian Inc.

TENB

Tenable Holdings, Inc.

TENX

Tenax Therapeutics, Inc.

TERP

TerraForm Power, Inc.

TESS

TESSCO Technologies Incorporated

TFSL

TFS Financial Corporation

TGA

TransGlobe Energy Corporation

TGEN

Tecogen Inc.

TGLS

Tecnoglass Inc.

TGTX

TG Therapeutics, Inc.

THFF

First Financial Corporation Indiana

THRM

Gentherm Inc

THST

Truett

TIBR

Tiberius Acquisition Corporation

TIBRU

Tiberius Acquisition Corporation

TIBRW

Tiberius Acquisition Corporation

TILE

Interface, Inc.

TIPT

Tiptree Inc.

TISA

Top Image Systems, Ltd.

TITN

Titan Machinery Inc.

TIVO

TiVo Corporation

TKKSU

TKK Symphony Acquisition Corporation

TLF

Tandy Leather Factory, Inc.

TLGT

Teligent, Inc.

TLND

Talend S.A.

TLRY

Tilray, Inc.

TLT

iShares 20+ Year Treasury Bond ETF

TMCX

Trinity Merger Corp.

TMCXU

Trinity Merger Corp.

TMCXW

Trinity Merger Corp.

TMDI

Titan Medical Inc.

TMSR

TMSR Holding Company Limited

TMUS

T

TNAV

Telenav, Inc.

TNDM

Tandem Diabetes Care, Inc.

TNXP

Tonix Pharmaceuticals Holding Corp.

TOCA

Tocagen Inc.

TOPS

TOP Ships Inc.

TORC

resTORbio, Inc.

TOTAU

Tottenham Acquisition I Limited

TOUR

Tuniu Corporation

TOWN

Towne Bank

TPIC

TPI Composit