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Institutional Ownership

Haymaker Acquisition Corp IV

CUSIP G4375F108CLASS AQ1 2026

13D / 13G Filings
15
Schedule 13D/13G on record
Beneficial Filers
11
Distinct reporting persons
Largest Stake
22.1%
Max % of class reported
Institutional Holders
33
13F filers (latest quarter)

Beneficial Owners — Schedule 13D / 13G

15 filings · latest Mar 11, 2026

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#FiledReporting PersonForm% of ClassSharesFiling
1Mar 11, 2026Harraden Circle Investments, LLC13G10.0%2.34MSEC
2Feb 12, 2026Mizuho Financial Group, Inc.13G5.3%1.25MSEC
3Feb 10, 2026W. R. Berkley Corporation13G/A8.4%1.96MSEC
4Nov 14, 2025First Trust Merger Arbitrage Fund13G/A6.3%1.48MSEC
5Nov 14, 2025Westchester Capital Management, LLC13G/A8.3%—SEC
6Nov 10, 2025W. R. Berkley Corporation13G7.2%1.68MSEC
7Oct 10, 2025Wolverine Asset Management LLC13G6.2%1.44MSEC
8May 15, 2025Fort Baker Capital Management LP13G/A9.0%2.15MSEC
9May 14, 2025Westchester Capital Management, LLC13G5.0%1.19MSEC
10Nov 14, 2024First Trust Capital Management L.P.13G/A8.1%1.92MSEC

5 more beneficial-ownership filings on Premium

See the full Schedule 13D/13G history for Haymaker Acquisition Corp IV.

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Top Institutional Holders (13F)

Largest reported positions · latest quarter

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#FundSharesValue
1American Century Companies Inc2.71M$31.25M
2Berkley W R Corp2.32M$26.72M
3Harraden Circle Investments, LLC2.03M$23.44M
4Westchester Capital Management, LLC1.94M$22.22M
5Wasatch Advisors LP1.67M$19.32M
6Linden Advisors LP900.0K$10.39M
7Mmcap International Inc. Spc900.0K$10.39M
8Polar Asset Management Partners Inc.1.00M$10.00M
9Aqr Arbitrage LLC681.4K$7.86M
10D. E. Shaw & Co., Inc.603.7K$6.97M