Millennium Management
SION

Millennium Management’s Sionna Therapeutics, Inc. Common Stock SION Stock Holding History

Millennium Management’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 		$243K Sell
14,034
-165,038
-92% -$2.86M ﹤0.01% 3637
2025
Q1 		$1.87M Buy
+179,072
New +$1.87M ﹤0.01% 2637