Shay Capital’s Biogen BIIB Stock Holding History

Shay Capital’s Portfolio BIIB Stock Details BIIB Fund Activity

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Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2025 Q3	$1.26M	Buy
2023 Q4	–	Sell
2023 Q3	$231K	Buy
2023 Q2	–	Sell
2023 Q1	$488K	Buy
2022 Q4	–	Sell
2022 Q3	$2.06M	Buy
2022 Q1	–	Hold
2021 Q4	–	Hold