State Street
SION

State Street’s Sionna Therapeutics, Inc. Common Stock SION Stock Holding History

State Street’s Portfolio SION Stock Details SION Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change % 		Capital Flow Portfolio Weight Portfolio Position
2025
Q2 		$2.16M Buy
124,518
+110,118
+765% +$1.91M ﹤0.01% 3290
2025
Q1 		$151K Buy
+14,400
New +$151K ﹤0.01% 3889