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Siren LLC’s NewAmsterdam Pharma NAMS Stock Holding History

Siren LLC’s Portfolio NAMS Stock Details NAMS Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change % 		Capital Flow Portfolio Weight Portfolio Position
2025
Q2 		$21.6M Sell
1,194,240
-717,790
-38% -$13M 1.12% 28
2025
Q1 		$39.1M Sell
1,912,030
-183,608
-9% -$3.76M 2.21% 13
2024
Q4 		$53.9M Buy
2,095,638
+1,175,074
+128% +$30.2M 2.38% 9
2024
Q3 		$15.3M Buy
+920,564
New +$15.3M 0.76% 35