Holocene Advisors
SION

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

Holocene 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 		$868K Hold
50,000
– – ﹤0.01% 655
2025
Q1 		$523K Buy
+50,000
New +$523K ﹤0.01% 666