Haymaker Acquisition Corp 4

HYAC

Market cap $314M

Delisted

HYAC was delisted on the 8th of April, 2026.

56 hedge funds and large institutions have $233M invested in Haymaker Acquisition Corp 4 in 2024 Q4 according to their latest regulatory filings, with 7 funds opening new positions, 5 increasing their positions, 8 reducing their positions, and 2 closing their positions.

New

Increased

Maintained

Reduced

Closed

250% more first-time investments, than exits

New positions opened: 7 | Existing positions closed: 2

10% more funds holding

Funds holding: 51 → 56 (+5)

5% more capital invested

Capital invested by funds: $221M → $233M (+$12M)

3.79% more ownership

Funds ownership: 87.04% → 90.83% (+3.8%)

0% more funds holding in top 10

Funds holding in top 10: 3 → 3 (0)

38% less repeat investments, than reductions

Existing positions increased: 5 | Existing positions reduced: 8

Holders

Holders Change

Holders Change %

+9.8%

% of All Funds

0.74%

Holding in Top 10

Holding in Top 10 Change

–

Holding in Top 10 Change %

–

% of All Funds

0.04%

New

Increased

Reduced

Closed

Calls

–

Puts

–

Net Calls

–

Net Calls Change

–

Top Buyers

1	Toronto Dominion Bank Toronto, Ontario, Ontario, Canada	+$3.32M
2	BI Bulldog Investors Saddle Brook, New Jersey	+$2.57M
3	FBCM Fort Baker Capital Management Larkspur, California	+$2.15M
4	QL Quarry LP New York	+$2.14M
5	SIM Sandia Investment Management Boston, Massachusetts	+$2.14M

Top Sellers

1	SIA Schechter Investment Advisors Birmingham, Michigan	-$1.63M
2	PC Periscope Capital Toronto, Ontario, Canada	-$1.34M
3	WC Wealthspring Capital West Harrison, New York	-$676K
4	KIM Karpus Investment Management Pittsford, New York	-$293K
5	RCM Rivernorth Capital Management West Palm Beach, Florida	-$163K

#	Name	Holding	Trade Value	Shares Change	Change in Stake
26	26 Verition Fund Management Greenwich, Connecticut	$2.7M	–	–	–
27	PMAM 27 Picton Mahoney Asset Management Toronto, Ontario, Canada	$2.15M	–	–	–
28	QL 28 Quarry LP New York	$2.15M	+$2.14M	+200,000	New
29	SIM 29 Sandia Investment Management Boston, Massachusetts	$2.15M	+$2.14M	+200,000	New
30	HCM 30 Heights Capital Management San Francisco, California	$2.1M	–	–	–
31	31 Deutsche Bank Frankfurt Am Main Ge, Germany	$2.05M	–	–	–
32	WRBC 32 W.R. Berkley Corp Greenwich, Connecticut	$1.95M	–	–	–
33	MSU 33 Mizuho Securities USA New York	$1.62M	+$1.63M	+151,702	New
34	MTCM 34 Mint Tower Capital Management Amsterdam, Netherlands	$1.62M	–	–	–
35	35 Hudson Bay Capital Management Stamford, Connecticut	$1.62M	–	–	–
36	36 Susquehanna International Group Bala Cynwyd, Pennsylvania	$1.45M	+$889K	+82,939	+161%
37	CA 37 Crossingbridge Advisors Pleasantville, New York	$1.32M	–	–	–
38	UOC 38 UBS O'Connor Chicago, Illinois	$1.08M	–	–	–
39	39 Calamos Advisors Naperville, Illinois	$1.08M	–	–	–
40	CC 40 Centiva Capital New York	$1.08M	–	–	–
41	DWM 41 Dakota Wealth Management Palm Beach Gardens, Florida	$640K	–	–	–
42	RCM 42 Rivernorth Capital Management West Palm Beach, Florida	$577K	-$163K	-15,250	-22%
43	TCM 43 Tenor Capital Management New York	$540K	–	–	–
44	DAM 44 Deltec Asset Management New York	$539K	–	–	–
45	LP 45 LMR Partners London, United Kingdom	$539K	–	–	–
46	WA 46 Whitebox Advisors Minneapolis, Minnesota	$539K	–	–	–
47	47 Millennium Management New York	$431K	–	–	–
48	GCIA 48 Gabelli & Co Investment Advisers Rye, New York	$418K	–	–	–
49	RCM 49 Radcliffe Capital Management Bala Cynwyd, Pennsylvania	$407K	–	–	–
50	GF 50 Gabelli Funds Rye, New York	$390K	–	–	–