BlackRock
OSTX

BlackRock’s OS Therapies Incorporated OSTX Stock Holding History

BlackRock’s Portfolio OSTX Stock Details OSTX Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change % 		Capital Flow Portfolio Weight Portfolio Position
2025
Q2 		$56.9K Sell
30,281
-7,226
-19% -$13.6K ﹤0.01% 4893
2025
Q1 		$57.8K Buy
37,507
+34,364
+1,093% +$52.9K ﹤0.01% 4839
2024
Q4 		$13.5K Buy
+3,143
New +$13.5K ﹤0.01% 5093