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Siren LLC’s Caribou Biosciences CRBU Stock Holding History

Siren LLC’s Portfolio CRBU Stock Details CRBU Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change % 		Capital Flow Portfolio Weight Portfolio Position
2025
Q2 		$133K Hold
105,347
– – 0.01% 109
2025
Q1 		$96.2K Hold
105,347
– – 0.01% 116
2024
Q4 		$168K Hold
105,347
– – 0.01% 117
2024
Q3 		$206K Buy
+105,347
New +$206K 0.01% 109