Ghisallo Capital Management’s Ionis Pharmaceuticals IONS Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2025 Q1	–	Sell	-100,000	Closed	-$3.5M	–	130
2024 Q4	$3.5M	Sell	100,000 -300,000	-75%	-$10.5M	0.2%	81
2024 Q3	$16M	Buy	+400,000	New	+$16M	0.79%	31