13F Insight
DOSSIER · 13F Holders · Q1 2026

HAYMAKER ACQUISITION CORP IV

38 institutions still hold HAYMAKER ACQUISITION CORP IV as of Q1 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP G4375F108·38 13F holders·last filed Mar 31, 2026
Market cap
—
13F value held
$201M
visible holders
Holders
38
filers reporting
Concentration
15.58%
AMERICAN CENTURY COMPANIES INC #1
top holder share
AI Holders Summary · Q1 2026

38 institutions reported HAYMAKER ACQUISITION CORP IV in Q1 2026. AMERICAN CENTURY COMPANIES INC leads at 15.6% of the visible book.

Top holders

Sorted by position value. Source: SEC EDGAR 13F-HR filings.

#HolderValueShares% port.Quarter
01
AMERICAN CENTURY COMPANIES INC
CIK 0000748054
$31M2.7M0.02%Q1 202602
BERKLEY W R CORP
CIK 0000011544
$27M2.3M1.44%Q1 202603
Harraden Circle Investments, LLC
CIK 0001910592
$23M2.0M4.70%Q1 202604
Westchester Capital Management, LLC
CIK 0001512805
$22M1.9M1.01%Q1 202605
Schechter Investment Advisors, LLC
CIK 0001951586
$16M1.4M1.29%Q1 202506
LINDEN ADVISORS LP
CIK 0001279396
$10M900K0.06%Q1 202607
MMCAP International Inc. SPC
CIK 0001304857
$10M900K0.90%Q1 202608
Polar Asset Management Partners Inc.
CIK 0001326389
$10M1.0M0.20%Q1 202609
AQR Arbitrage LLC
CIK 0001167456
$8M686K0.16%Q4 202510
D. E. Shaw & Co., Inc.
CIK 0001009207
$7M604K0.00%Q4 202511
WEXFORD CAPITAL LP
CIK 0001048462
$6M500K1.10%Q4 202512
Alberta Investment Management Corp
CIK 0001463559· Sovereign
$5M400K0.03%Q1 202613
Sandia Investment Management LP
CIK 0001880562
$4M350K9.93%Q4 202514
HSBC HOLDINGS PLC
CIK 0000873630
$4M331K0.00%Q1 202615
GLAZER CAPITAL, LLC
CIK 0001076809
$3M300K0.07%Q1 202616
MOORE CAPITAL MANAGEMENT, LP
CIK 0001448574
$3M300K0.07%Q1 202617
Fort Baker Capital Management LP
CIK 0001688382
$3M250K0.23%Q1 202618
First Trust Capital Management L.P.
CIK 0001604488
$3M244K0.15%Q1 202619
MIZUHO SECURITIES USA LLC
CIK 0001513006
$3M250K0.06%Q1 202520
SUSQUEHANNA INTERNATIONAL GROUP, LLP
CIK 0001446194· Market maker
$2M207K0.00%Q1 2026
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