Gritstone Asset Management’s Haymaker Acquisition Corp 4 Warrants HYAC.WS Stock Holding History

Gritstone Asset Management’s Portfolio HYAC.WS Stock Details HYAC.WS Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	–	Sell	-103,843	Closed	-$161K	–	156
2025 Q4	$161K	Hold	103,843	–	–	0.15%	76
2025 Q3	$41K	Sell	103,843 -1,070	-1%	-$390	0.04%	76
2025 Q2	$37.8K	Hold	104,913	–	–	0.04%	81
2025 Q1	$22K	Sell	104,913 -285	-0.3%	-$53	0.02%	64
2024 Q4	$14.7K	Buy	+105,198	New	+$16.2K	0.02%	66
2023 Q3	$31K	Buy	+106,994	New	+$30.4K	0.04%	79

Other funds holding HYAC.WS

PAMP

Polar Asset Management Partners Toronto, Ontario, Canada $6.07B AUM 34.81% 1-Year Est. Return

Hudson Bay Capital Management Stamford, Connecticut $36.8B AUM 42.13% 1-Year Est. Return

Aristeia Capital Greenwich, Connecticut $7.69B AUM 15.48% 1-Year Est. Return

LMR Partners London, United Kingdom $26.8B AUM 68.38% 1-Year Est. Return

Linden Advisors New York $19.3B AUM 1.47% 1-Year Est. Return

FBCM

Fort Baker Capital Management Larkspur, California $1.37B AUM 26.91% 1-Year Est. Return

HCI

Harraden Circle Investments New York $784M AUM 20.59% 1-Year Est. Return

KPF

K2 Principal Fund Toronto, Ontario, Canada $1.36B AUM 25.58% 1-Year Est. Return

Healthcare of Ontario Pension Plan (HOOPP) Trust Fund Toronto, Ontario, Canada $71.2B AUM 48.86% 1-Year Est. Return

MCM

Moore Capital Management New York $6.74B AUM 45.87% 1-Year Est. Return

Gritstone Asset Management's HYAC.WS Position: Q1 2026 in Review

Gritstone Asset Management sold out of Haymaker Acquisition Corp 4 Warrants (HYAC.WS) in Q1 2026, closing a stake of 103,843 shares — an estimated $161K sold.

Gritstone Asset Management first reported a position in HYAC.WS in Q3 2023 and held it in 6 quarters. The position peaked at $161K in Q4 2025. 26 funds tracked by Wall St. Rank hold HYAC.WS as of Q1 2026.

Gritstone Asset Management reported no remaining Haymaker Acquisition Corp 4 Warrants position as of Q1 2026 after selling out during the quarter.
Gritstone Asset Management sold 103,843 Haymaker Acquisition Corp 4 Warrants shares in Q1 2026, an estimated $161K.
Gritstone Asset Management first reported a position in Haymaker Acquisition Corp 4 Warrants in Q3 2023 and held it in 6 quarters.
Gritstone Asset Management's Haymaker Acquisition Corp 4 Warrants position peaked at $161K in Q4 2025.
26 funds tracked by Wall St. Rank held Haymaker Acquisition Corp 4 Warrants as of Q1 2026.

Based on Gritstone Asset Management's 13F filing for Q1 2026, filed 5 May 2026.