Caitong International Asset Management’s Biogen BIIB Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2025 Q2	–	Sell	-448	Closed	-$61.3K	–	2016
2025 Q1	$61.3K	Buy	448 +300	+203%	+$41.1K	0.05%	423
2024 Q4	$22.6K	Buy	+148	New	+$22.6K	0.02%	754