13F Insight
DOSSIER · 13F Holders · Q2 2026

HCM IV ACQUISITION CORP

21 institutions still hold HCM IV ACQUISITION CORP as of Q2 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP G4365S128·21 13F holders·last filed Jun 30, 2026
Market cap
—
13F value held
$75M
visible holders
Holders
21
filers reporting
Concentration
18.86%
LMR Partners LLP #1
top holder share
AI Holders Summary · Q2 2026

21 institutions reported HCM IV ACQUISITION CORP in Q2 2026. LMR Partners LLP leads at 18.9% of the visible book.

Top holders

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

#HolderValueShares% port.Quarter
01
LMR Partners LLP
CIK 0001578621
$14M1.4M0.05%Q2 202602
GLAZER CAPITAL, LLC
CIK 0001076809
$9M927K0.20%Q1 202603
ARISTEIA CAPITAL, L.L.C.
CIK 0001080171
$8M804K0.11%Q2 202604
Context Capital Management, LLC
CIK 0001301396
$8M750K0.15%Q2 202605
PEAK6 LLC
CIK 0001389958
$5M500K0.01%Q2 202606
Mint Tower Capital Management B.V.
CIK 0001666606
$5M500K0.45%Q1 202607
TORONTO DOMINION BANK
CIK 0000947263
$5M475K0.01%Q2 202608
OMERS ADMINISTRATION Corp
CIK 0001053321
$4M400K0.02%Q2 202609
BlueCrest Capital Management Ltd
CIK 0001610880
$4M350K0.12%Q2 202610
SONA ASSET MANAGEMENT (US) LLC
CIK 0001856405
$3M300K0.06%Q1 202611
TIG Advisors, LLC
CIK 0001358253
$3M250K0.12%Q1 202612
RIVERNORTH CAPITAL MANAGEMENT, LLC
CIK 0001447578
$2M200K0.10%Q1 202613
SYQUANT CAPITAL SAS
CIK 0001766392
$2M150K0.24%Q1 202614
Bulldog Investors, LLP
CIK 0001504304
$2M150K0.34%Q1 202615
Calamos Advisors LLC
CIK 0001316507
$2M148K0.01%Q2 202616
Virtu Financial LLC
CIK 0001533964· Market maker
$425K42K0.02%Q1 202617
Clear Street Group Inc.
CIK 0001881567
$325K32K0.00%Q2 202618
MOZAYYX MANAGEMENT LLC
CIK 0002116489
$320K32K0.31%Q2 202619
Kepos Capital LP
CIK 0001512020
$251K25K0.41%Q1 202620
BOOTHBAY FUND MANAGEMENT, LLC
CIK 0001549230
$127K13K0.00%Q2 2026
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