PA
SION

Perceptive Advisors’s Sionna Therapeutics, Inc. Common Stock SION Stock Holding History

Perceptive Advisors’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 		$21.1M Sell
1,216,045
-35,056
-3% -$608K 0.78% 34
2025
Q1 		$13.1M Buy
+1,251,101
New +$13.1M 0.46% 44