DOSSIER · 13F Holders · Q3 2026

HCM III ACQUISITION CORP

13 institutions still hold HCM III ACQUISITION CORP as of Q3 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP G4365E129·13 13F holders·last filed Jun 30, 2026
Market cap
—
13F value held
$9M
visible holders
Holders
13
filers reporting
Concentration
59.23%
TORONTO DOMINION BANK #1
top holder share
AI Holders Summary · Q3 2026

13 institutions reported HCM III ACQUISITION CORP in Q3 2026. TORONTO DOMINION BANK leads at 59.2% of the visible book.

Top holders

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

#HolderValueShares% port.Quarter
01
TORONTO DOMINION BANK
CIK 0000947263
$5M502K0.01%Q2 2026
02
Jain Global LLC
CIK 0002024579
$1M99K0.00%Q1 2026
03
OMERS ADMINISTRATION Corp
CIK 0001053321
$524K50K0.00%Q3 2026
04
Walleye Capital LLC
CIK 0001758720
$524K50K0.00%Q3 2026
05
HRT FINANCIAL LP
CIK 0001475597
$519K50K0.00%Q3 2026
06
SONA ASSET MANAGEMENT (US) LLC
CIK 0001856405
$513K50K0.01%Q1 2026
07
ATW SPAC MANAGEMENT LLC
CIK 0001878495
$258K25K0.33%Q3 2025
08
Clear Street Group Inc.
CIK 0001881567
$116K11K0.00%Q2 2026
09
READYSTATE ASSET MANAGEMENT LP
CIK 0001900923
$102K10K0.00%Q4 2025
10
KRYGER CAPITAL Ltd
CIK 0001911807
$32K3K0.00%Q4 2025
11
FNY Investment Advisers, LLC
CIK 0001742998
$2K2000.00%Q1 2026
12
UBS Group AG
CIK 0001610520
$2K1570.00%Q3 2026
13
HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND
CIK 0001535845
$1010.00%Q3 2026