Heights Capital Management’s GP-Act III Acquisition Corp Warrants GPATW Stock Holding History

Heights Capital Management’s Portfolio GPATW Stock Details GPATW Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2025 Q4	–	Sell	-95,375	Closed	-$24.8K	–	217
2025 Q3	$24.8K	Sell	95,375 -27,521	-22%	-$7.35K	0.01%	142
2025 Q2	$38.1K	Sell	122,896 -51,076	-29%	-$13.6K	0.01%	110
2025 Q1	$32.4K	Sell	173,972 -2,200	-1%	-$361	0.02%	74
2024 Q4	$24.7K	Sell	176,172 -25,929	-13%	-$3.14K	0.01%	81
2024 Q3	$22.2K	Buy	+202,101	New	+$25.3K	0.02%	68

Other funds holding GPATW

HCI

Harraden Circle Investments New York $499M AUM 24.03% 1-Year Est. Return

PAMP

Polar Asset Management Partners Toronto, Ontario, Canada $5.01B AUM 35.27% 1-Year Est. Return

MMCAP International Grand Cayman, Cayman Islands $1.16B AUM 77.9% 1-Year Est. Return

Healthcare of Ontario Pension Plan (HOOPP) Trust Fund Toronto, Ontario, Canada $62.2B AUM 31.35% 1-Year Est. Return

PMAM

Picton Mahoney Asset Management Toronto, Ontario, Canada $13.5B AUM 50.48% 1-Year Est. Return

AIMCA

Alberta Investment Management Corp (AIMCo) Edmonton, Alberta, Canada $16.7B AUM 23.27% 1-Year Est. Return

Wealthspring Capital West Harrison, New York $448M AUM 8.38% 1-Year Est. Return

Meteora Capital Boca Raton, Florida $1.36B AUM 21.19% 1-Year Est. Return

LMR Partners London, United Kingdom $45.4B AUM 60.68% 1-Year Est. Return

CSS LLC Chicago, Illinois $2.09B AUM 59.56% 1-Year Est. Return

Heights Capital Management's GPATW Position: Q4 2025 in Review

Heights Capital Management sold out of GP-Act III Acquisition Corp Warrants (GPATW) in Q4 2025, closing a stake of 95,375 shares — an estimated $24.8K sold.

Heights Capital Management first reported a position in GPATW in Q3 2024 and held it in 5 quarters. The position peaked at $38.1K in Q2 2025. 32 funds tracked by Wall St. Rank hold GPATW as of Q4 2025.

Heights Capital Management reported no remaining GP-Act III Acquisition Corp Warrants position as of Q4 2025 after selling out during the quarter.
Heights Capital Management sold 95,375 GP-Act III Acquisition Corp Warrants shares in Q4 2025, an estimated $24.8K.
Heights Capital Management first reported a position in GP-Act III Acquisition Corp Warrants in Q3 2024 and held it in 5 quarters.
Heights Capital Management's GP-Act III Acquisition Corp Warrants position peaked at $38.1K in Q2 2025.
32 funds tracked by Wall St. Rank held GP-Act III Acquisition Corp Warrants as of Q4 2025.

Based on Heights Capital Management's 13F filing for Q4 2025, filed 17 Feb 2026.