PCM
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Polymer Capital Management’s Biogen BIIB Stock Holding History

Polymer Capital Management’s Portfolio BIIB Stock Details BIIB Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change % 		Capital Flow Portfolio Weight Portfolio Position
2025
Q2 		$472K Sell
3,760
-120
-3% -$15.1K 0.06% 215
2025
Q1 		$531K Buy
+3,880
New +$531K 0.14% 134