Two Sigma Investments’s Sionna Therapeutics, Inc. Common Stock SION Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2025 Q2	–	Sell	-11,715	Closed	-$123K	–	3585
2025 Q1	$123K	Buy	+11,715	New	+$123K	﹤0.01%	2879