Fund Management at Engine No 1’s Biogen BIIB Stock Holding History

Fund Management at Engine No 1’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
2023 Q4	–	Sell
2023 Q3	$532K	Buy
2023 Q2	$537K	Buy
2023 Q1	$485K	Buy
2022 Q4	$439K	Buy
2022 Q3	$372K	Sell
2022 Q2	$302K	Buy
2022 Q1	$262K	Buy