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How much would I have today if I invested $1 000 in BIIB's IPO?

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$94 543

is what you would have today if you had invested $1 000 in Biogen Inc. stocks back in Sep 17, 1991.

You would have bought around 56 shares in 1991 and today you would own 333 shares from Biogen Inc.

$1 000

Sep 17, 1991

$94 543

Feb 4, 2023

9 354%


Created by the IPO Brief.

Feb 4, 2023

These values are calculated using the oldest historical opening price available and taking into account all splits and dividends history. Therefore, the results presented here are not 100% accurate and just a close estimation.

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