HCM III Acquisition Corp.
HCMAU- Exchange
- Nasdaq
- Industry
- Blank Checks
- SEC CIK
- 0002069856
No open-market purchases or sales by HCM III Acquisition Corp. insiders were filed in the last 90 days; 11 institutions reported holding it in 13F filings for Q2 2026, worth $7.84M in total; no superinvestor holds it.
Key figures
- Insider buysOpen market, last 90 days
- 0
- Insider sellsOpen market, last 90 days
- 0
- 13F holdersQ2 2026, −3 vs. previous quarter
- 11
- 13F valueReported value at the end of Q2 2026
- $7.84M
- Superinvestors holdingAt the end of Q2 2026
- 0
Price chart
Superinvestors holding HCMAU, Q2 2026
No superinvestor reported holding HCMAU at the end of Q2 2026.
Latest insider trades
Open-market purchases and sales by HCM III Acquisition Corp. insiders from Form 4, newest first.
No open-market purchases or sales by HCM III Acquisition Corp. insiders are on file.
Top 10 13F holders, Q2 2026
The largest institutional positions in HCM III Acquisition Corp. at the end of Q2 2026; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Toronto Dominion Bank | 501,862 | $5.24M | 0.01% | +71,337+16.6% | Added |
| HRT Financial LP | 52,406 | $547.0K | 0.00% | −2,694−4.9% | Reduced |
| Walleye Capital LLC | 50,000 | $522.0K | 0.00% | 00.0% | Unchanged |
| Omers Administration Corp | 50,000 | $522.0K | 0.00% | 00.0% | Unchanged |
| Sona Asset Management (US) LLC | 50,000 | $522.0K | 0.02% | 00.0% | Unchanged |
| Westchester Capital Management, LLC | 25,000 | $261.0K | 0.01% | 00.0% | Unchanged |
| Clear Street Group Inc. | 11,092 | $115.8K | 0.00% | +11,092 | New |
| Readystate Asset Management LP | 10,000 | $104.4K | 0.00% | 00.0% | Unchanged |
| FNY Investment Advisers, LLC | 200 | $2.00K | 0.00% | 00.0% | Unchanged |
| UBS Group AG | 157 | $1.64K | 0.00% | −76−32.6% | Reduced |