SL
KLRS

Siren LLC’s Kalaris Therapeutics, Inc. Common Stock KLRS Stock Holding History

Siren LLC’s Portfolio KLRS Stock Details KLRS Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change % 		Capital Flow Portfolio Weight Portfolio Position
2025
Q2 		$755K Hold
282,586
– – 0.04% 99
2025
Q1 		$2.27M Sell
282,586
-4,247
-1% -$34.1K 0.13% 81
2024
Q4 		$2.77M Hold
286,833
– – 0.12% 83
2024
Q3 		$5.33M Buy
+286,833
New +$5.33M 0.27% 66