Security Snapshot

HCM IV Acquisition Corp. - UNIT 01/20/2031 (HACQU) Institutional Ownership

CUSIP: G4365S128

13F Institutional Holders and Ownership History for Q1 2026

Latest Period

Q1 2026

Institutions Reporting

66

Shares (Excl. Options)

27,745,906

Price

$10.03

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Type / Class
Equity / UNIT 01/20/2031
Symbol
HACQU on Nasdaq
Price per share
$10.04
All holders as of 31 Mar 2026
Q1 2026
Total 13F shares
27,745,906
Total reported value
$278,321,742
% of total 13F portfolios
0%
Share change
+26,375,331
Value change
+$264,574,874
Number of holders
66
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors

Key facts

  • HACQU - HCM IV Acquisition Corp. - UNIT 01/20/2031 is tracked under CUSIP G4365S128.
  • 66 institutions reported positions in Q1 2026.
  • Schedule 13D/13G significant owner rows are not currently available.

Change

  • Latest quarter on this page is Q1 2026.
  • Additional quarter-over-quarter change detail appears as history expands.

Research use

  • You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
  • 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.

Evidence

Source: SEC Form 13F

Latest holder context comes from 66 institutions filings for Q1 2026.

Open SEC Evidence

Security key

G4365S128

Latest holder period

Q1 2026

13F holders

66

13D/G owners

0

CIK / CUSIP context first

Open Q1 2026 holders HACQU full holder history HCM IV Acquisition Corp. SEC filings HCM IV Acquisition Corp. company facts HCM IV Acquisition Corp. insider transactions

Broader feeds

Latest 13F filings Latest 13D/G filings All securities

As of 31 Mar 2026, 66 institutional investors reported holding 27,745,906 shares of HCM IV Acquisition Corp. - UNIT 01/20/2031 (HACQU).

Institutional Holders of HCM IV Acquisition Corp. - UNIT 01/20/2031 (HACQU) across Reporting Periods

Period Reported Shares, Excl. Options Value, Excl. Options Value Change Price (Median) Investors
2026 Q1 27,745,906 $278,321,742 +$264,574,874 $10.03 66
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