Stock

Haymaker Acquisition Corp Iv

Ticker not mapped · held by 33 managers

Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025

Reported value

$203.2M

Holders

+7 new · −20 exited

Holders’ est. mark

−$952.4K

Price effect on 26 books still in the name

Largest holder

$31.2M

AMERICAN CENTURY COMPANIES INC

Holder count by quarter

Q2 2025 Q3 2025 Q4 2025 Q1 2026

Who holds it

Notable only

Investor	Shares	Value	Est. mark	Change
AMERICAN CENTURY COMPANIES INC	2.71M	$31.2M	—	New
BERKLEY W R CORP	2.32M	$26.7M	$255.3K	Added$4.37M
Harraden Circle Investments, LLC	2.03M	$23.4M	$4.24K	Added$23.1M
Westchester Capital Management, LLC	1.94M	$22.2M	$155.1K	Added$155.1K
WASATCH ADVISORS LP	1.67M	$19.3M	—	New
Linden Advisors LP	900K	$10.4M	$144K	Added$144K
MMCAP International Inc. SPC	900K	$10.4M	$144K	Added$144K
Polar Asset Management Partners Inc.	1M	$10M	−$600.3K	Added$5.05M
AQR Arbitrage LLC	681.4K	$7.86M	$109K	Added$56.5K
D. E. Shaw & Co., Inc.	603.7K	$6.97M	$96.6K	Added$96.6K
Alberta Investment Management Corp	400K	$4.62M	$64K	Added$64K
HSBC HOLDINGS PLC	330.9K	$3.9M	$122.4K	Added$122.4K
MOORE CAPITAL MANAGEMENT, LP	300K	$3.46M	$48K	Added$48K
Fort Baker Capital Management LP	250K	$2.89M	$40K	Cut−$23.7M
First Trust Capital Management L.P.	243.9K	$2.79M	$19.5K	Cut−$13.8M
SUSQUEHANNA INTERNATIONAL GROUP, LLP	207.4K	$2.39M	$23.1K	Added$753.1K
DLD Asset Management, LP	204K	$2.34M	$16.3K	Added$16.3K
Shaolin Capital Management LLC	200K	$2.31M	$32K	Cut−$537K
Brevan Howard Capital Management LP	146.9K	$1.69M	—	New
MCGUIRE CAPITAL ADVISORS INC	135K	$1.56M	—	New
Calamos Advisors LLC	100K	$1.15M	$16K	Added$16K
Limestone Investment Advisors LP	392.2K	$1.15M	$27K	Added$1.12M
CastleKnight Management LP	73.8K	$851.1K	—	New
Hudson Bay Capital Management LP	74K	$848K	$5.92K	Cut−$5.46K
KORNITZER CAPITAL MANAGEMENT INC /KS	60K	$692.4K	—	New
RIVERNORTH CAPITAL MANAGEMENT, LLC	50.7K	$580.8K	$4.05K	Added$4.05K
DELTEC ASSET MANAGEMENT LLC	50K	$573K	$4K	Added$4K
GABELLI & Co INVESTMENT ADVISERS, INC.	38.8K	$444.6K	$3.1K	Added$3.1K
Yakira Capital Management, Inc.	29.4K	$336.9K	$2.35K	Cut−$4.48K
UBS Group AG	5.37K	$62K	—	New
Glazer Capital, LLC	300.2K	$3.46K	$48	Cut−$4.78K
Mint Tower Capital Management B.V.	150K	$1.73K	$24	Added$24
WEXFORD CAPITAL LP	148.4K	$0	−$1.69M	Cut−$5.69M

Who left

Wealthspring Capital LLC$18.9M
WOLVERINE ASSET MANAGEMENT LLC$16.6M
MIZUHO SECURITIES USA LLC$14.1M
METEORA CAPITAL, LLC$6.61M
Quarry LP$3.39M
ARISTEIA CAPITAL, L.L.C.$3.33M
K2 PRINCIPAL FUND, L.P.$2.58M
Periscope Capital Inc.$2.35M
DEUTSCHE BANK AG\$2.16M
HEIGHTS CAPITAL MANAGEMENT, INC$1.39M
Clear Street Group Inc.$1.31M
TORONTO DOMINION BANK$1.18M
JPMORGAN CHASE & CO$1.14M
Radcliffe Capital Management, L.P.$872.1K
LMR Partners LLP$569K

Positions as of Q1 2026. 13F filings arrive up to 45 days after quarter-end and omit shorts. Values are quarter-end marks, as filed. Estimated mark is the price effect on shares still held — not realized P&L or investment advice.