Contravisory Investment Management’s Biogen BIIB Stock Holding History

Contravisory Investment Management’s Portfolio BIIB Stock Details BIIB Fund Activity

Upgrade to unlock

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$8.19M	Buy
2018 Q1	–	Sell
2017 Q4	$7K	Hold
2017 Q3	$7K	Buy