HCM IV AcquisitionHACQU
13F holders, Q2 2026 (June 30)17holders −49
0new positions
3sold out
$10.12avg. 13F price*
At the end of Q2 2026, 17 institutions reported holding HCM IV Acquisition Corp. (HACQU) in their 13F filings, down 49 from Q1 2026. 0 opened new positions and 3 sold out. The largest holders were LMR Partners LLP ($14.2M), Aristeia Capital, L.L.C. ($8.1M) and Context Capital Management, LLC ($7.6M).
- Company
- HCM IV Acquisition Corp.
- CUSIP
- G4365S128
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q1 2026 → Q2 2026
| Institutions | Total Value | |
|---|---|---|
| New Positions | 0 | $0 |
| Exits | 3 | $2.9M |
All 13F filers, Q1 2026 → Q2 2026: 141,693 shares bought and 1,686,643 shares sold, net −1,544,950 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 17 holders
| LMR Partners LLP | 0.13% | No change | 1,400,000 | $14.2M |
| Aristeia Capital, L.L.C. | 0.31% | Add +0.5% | 803,800 | $8.1M |
| Context Capital Management, LLC | 1.57% | No change | 750,000 | $7.6M |
| PEAK6 LLC | 0.12% | No change | 500,000 | $5.1M |
| Toronto Dominion Bank | 0.01% | Add +36.9% | 475,000 | $4.8M |
| OMERS ADMINISTRATION Corp | 0.02% | No change | 400,000 | $4.0M |
| BlueCrest Capital Management Ltd | 0.17% | No change | 350,000 | $3.5M |
| Readystate Asset Management LP | 0.12% | No change | 175,000 | $1.8M |
| Syquant Capital Sas | 0.34% | No change | 150,000 | $1.5M |
| Calamos Advisors LLC | 0.01% | No change | 148,010 | $1.5M |
| Lineage Point Capital LP | 0.29% | Add +7.2% | 136,845 | $1.4M |
| Clear Street Group Inc. | 0.00% | Reduce -84.0% | 32,076 | $325K |
| Mozayyx Management LLC | 0.31% | Reduce -90.4% | 31,600 | $320K |
| HRT Financial LP | 0.00% | Add +3.0% | 25,000 | $252K |
| Boothbay Fund Management, LLC | 0.00% | No change | 12,500 | $127K |
| UBS Group AG | 0.00% | Add +0.4% | 502 | $5K |
| Glazer Capital, LLC | 0.00% | Reduce -100.0% | 172 | $2K |
"% of holder's portfolio" is HACQU's weight in each manager's 13F, not the share of HCM IV Acquisition Corp. the manager owns.