HCM III Acquisition Corp.
HCMAW- 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; 41 institutions reported holding it in 13F filings for Q2 2026, worth $4.38M in total; no superinvestor holds it.
Q4 2025 vs. Q3 2025
How the institutions holding HCM III Acquisition Corp. changed between Q3 2025 and Q4 2025.
All holders in Q4 2025All holders in Q3 2025
| Measure | Q3 2025 | Q4 2025 | Change |
|---|---|---|---|
| Holders | 28 | 39 | +11 |
| Shares | 4.68M | 6.46M | +1.78M (+38.0%) |
| Value | $3.49M | $3.03M | −$457.7K (−13.1%) |
New holders (14)
Institutions that held HCM III Acquisition Corp. at the end of Q4 2025 but not at the end of Q3 2025.
| Institution | Shares | Value | % of portfolio |
|---|---|---|---|
| Meteora Capital, LLC | 775,982 | $388.0K | 0.03% |
| MMCAP International Inc. SPC | 333,333 | $166.7K | 0.02% |
| Healthcare of Ontario Pension Plan Trust Fund | 333,333 | $158.7K | 0.00% |
| Alberta Investment Management Corp | 183,333 | $91.7K | 0.00% |
| Periscope Capital Inc. | 166,600 | $83.3K | 0.02% |
| CNH Partners LLC | 126,461 | $60.2K | 0.00% |
| BNP Paribas Arbitrage, SA | 40,200 | $19.1K | 0.00% |
| Moore Capital Management, LP | 33,334 | $16.7K | 0.00% |
| Ground Swell Capital, LLC | 18,175 | $8.65K | 0.02% |
| Gritstone Asset Management LLC | 16,666 | $8.33K | 0.01% |
| Driehaus Capital Management LLC | 16,666 | $7.93K | 0.00% |
| Galaxy Group Investments LLC | 14,900 | $7.45K | 0.00% |
| Boothbay Fund Management, LLC | 106,708 | – | – |
| Mint Tower Capital Management B.V. | 250,000 | – | – |
Sold out (3)
Institutions that held HCM III Acquisition Corp. at the end of Q3 2025 and filed for Q4 2025 without it.
| Institution | Shares, Q3 2025 | Value, Q3 2025 |
|---|---|---|
| Cantor Fitzgerald, L. P. | 733,334 | $518.8K |
| StoneX Group Inc. | 25,000 | $17.7K |
| Hudson Bay Capital Management LP | 16,666 | $11.7K |