Patton Fund Management’s Biogen BIIB Stock Holding History

Patton Fund 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	$228K	Hold
2025 Q4	$219K	Sell
2025 Q3	$259K	Buy
2021 Q1	–	Sell
2020 Q4	$995K	Buy
2020 Q3	–	Sell
2020 Q2	$1.46M	Buy