DOSSIER · 13F Holders · Q2 2026

HCM IV ACQUISITION CORP

33 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 G4365S110·33 13F holders·last filed Jun 30, 2026
Market cap
—
13F value held
$2M
visible holders
Holders
33
filers reporting
Concentration
10.18%
MILLENNIUM MANAGEMENT LLC #1
top holder share
AI Holders Summary · Q2 2026

33 institutions reported HCM IV ACQUISITION CORP in Q2 2026. MILLENNIUM MANAGEMENT LLC leads at 10.2% of the visible book.

Top holders

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

#HolderValueShares% port.Quarter
01
MILLENNIUM MANAGEMENT LLC
CIK 0001273087
$213K395K0.00%Q2 2026
02
Polar Asset Management Partners Inc.
CIK 0001326389
$189K350K0.00%Q2 2026
03
MMCAP International Inc. SPC
CIK 0001304857
$189K350K0.02%Q2 2026
04
LINDEN ADVISORS LP
CIK 0001279396
$178K313K0.00%Q2 2026
05
HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND
CIK 0001535845
$135K250K0.00%Q2 2026
06
Alberta Investment Management Corp
CIK 0001463559· Sovereign
$135K250K0.00%Q2 2026
07
HIGHBRIDGE CAPITAL MANAGEMENT LLC
CIK 0000919185
$130K250K0.00%Q2 2026
08
Hudson Bay Capital Management LP
CIK 0001393825
$110K204K0.00%Q2 2026
09
TORONTO DOMINION BANK
CIK 0000947263
$108K200K0.00%Q2 2026
10
Saba Capital Management, L.P.
CIK 0001510281
$100K175K0.00%Q2 2026
11
BNP PARIBAS FINANCIAL MARKETS
CIK 0001166588
$84K155K0.00%Q2 2026
12
Kryger Capital LLC
CIK 0002123957
$81K150K0.00%Q2 2026
13
TENOR CAPITAL MANAGEMENT Co., L.P.
CIK 0001346554
$81K150K0.00%Q2 2026
14
PICTON MAHONEY ASSET MANAGEMENT
CIK 0001539041
$67K125K0.00%Q2 2026
15
WHITEBOX ADVISORS LLC
CIK 0001257391
$61K113K0.00%Q2 2026
16
WOLVERINE ASSET MANAGEMENT LLC
CIK 0001279891
$54K100K0.00%Q2 2026
17
Radcliffe Capital Management, L.P.
CIK 0001218275
$51K89K0.00%Q2 2026
18
Verition Fund Management LLC
CIK 0001454027
$49K90K0.00%Q2 2026
19
COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS
CIK 0001083190
$41K75K0.00%Q2 2026
20
PERISCOPE CAPITAL INC.
CIK 0001695320
$38K71K0.00%Q2 2026
Page 1 of 2
13 more holders available. Log in →