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.
13F holders, Q4 2025
Institutional positions in HCM III Acquisition Corp. as of Dec 31, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 39
- +11 vs. Q3 2025
- Shares held
- 6.46M
- +1.78M (+38.0%) vs. Q3 2025
- Total value
- $3.03M
- −$457.7K (−13.1%) vs. Q3 2025
- New holders
- 14
- 7 more added
- Sold out
- 3
- 5 more reduced
Compare with Q3 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting HCMAW on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 41 | $4.38M |
| Q1 2026 | 38 | $2.58M |
| Q4 2025 | 39 | $3.03M |
| Q3 2025 | 28 | $3.49M |
| Q2 2025 | 0 | $0 |
| Q1 2025 | 0 | $0 |
| Q4 2024 | 0 | $0 |
| Q3 2024 | 0 | $0 |
| Q2 2024 | 0 | $0 |
| Q1 2024 | 0 | $0 |
| Q4 2023 | 0 | $0 |
| Q3 2023 | 0 | $0 |
| Q2 2023 | 0 | $0 |
| Q1 2023 | 0 | $0 |
| Q4 2022 | 0 | $0 |
| Q3 2022 | 0 | $0 |
| Q2 2022 | 0 | $0 |
| Q1 2022 | 0 | $0 |
| Q4 2021 | 0 | $0 |
| Q3 2021 | 0 | $0 |
| Q2 2021 | 0 | $0 |
| Q1 2021 | 0 | $0 |
Institutions, Q4 2025
Shares, value and share of portfolio for each institution holding HCM III Acquisition Corp.; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Meteora Capital, LLC | 775,982 | $388.0K | 0.03% | +775,982 | New |
| Verition Fund Management LLC | 373,799 | $177.9K | 0.00% | −9,600−2.5% | Reduced |
| LMR Partners LLP | 350,000 | $175.0K | 0.00% | +10.0% | Added |
| Tenor Capital Management Co., L.P. | 333,333 | $166.7K | 0.00% | 00.0% | Unchanged |
| Saba Capital Management, L.P. | 333,333 | $166.7K | 0.01% | 00.0% | Unchanged |
| Linden Advisors LP | 333,333 | $166.7K | 0.00% | 00.0% | Unchanged |
| MMCAP International Inc. SPC | 333,333 | $166.7K | 0.02% | +333,333 | New |
| Healthcare of Ontario Pension Plan Trust Fund | 333,333 | $158.7K | 0.00% | +333,333 | New |
| Shaolin Capital Management LLC | 300,000 | $150.0K | 0.01% | +126,670+73.1% | Added |
| Harraden Circle Investments, LLC | 298,667 | $149.3K | 0.03% | 00.0% | Unchanged |
| HGC Investment Management Inc. | 266,666 | $133.3K | 0.03% | +33,333+14.3% | Added |
| Radcliffe Capital Management, L.P. | 191,665 | $95.8K | 0.01% | 00.0% | Unchanged |
| Governors Lane LP | 187,118 | $93.6K | 0.01% | +791+0.4% | Added |
| Alberta Investment Management Corp | 183,333 | $91.7K | 0.00% | +183,333 | New |
| Picton Mahoney Asset Management | 166,665 | $83.3K | 0.00% | 00.0% | Unchanged |
| Context Capital Management, LLC | 166,666 | $83.3K | 0.00% | 00.0% | Unchanged |
| PEAK6 LLC | 166,666 | $83.3K | 0.00% | +10.0% | Added |
| Periscope Capital Inc. | 166,600 | $83.3K | 0.02% | +166,600 | New |
| CNH Partners LLC | 126,461 | $60.2K | 0.00% | +126,461 | New |
| Morgan Stanley | 100,000 | $50.0K | 0.00% | +55,598+125.2% | Added |
| Toronto Dominion Bank | 88,733 | $44.4K | 0.00% | +76,237+610.1% | Added |
| Berkley W R Corp | 88,433 | $44.2K | 0.00% | 00.0% | Unchanged |
| Wolverine Asset Management LLC | 70,000 | $35.0K | 0.00% | −60,584−46.4% | Reduced |
| Glazer Capital, LLC | 60,399 | $30.0K | 0.00% | −2,102−3.4% | Reduced |
| Weiss Asset Management LP | 60,391 | $28.7K | 0.00% | −72,840−54.7% | Reduced |
| BNP Paribas Arbitrage, SA | 40,200 | $19.1K | 0.00% | +40,200 | New |
| Clear Street Group Inc. | 36,339 | $18.2K | 0.00% | −7,600−17.3% | Reduced |
| Whitebox Advisors LLC | 33,333 | $16.7K | 0.00% | 00.0% | Unchanged |
| Moore Capital Management, LP | 33,334 | $16.7K | 0.00% | +33,334 | New |
| HBK Investments L P | 33,334 | $15.9K | 0.00% | 00.0% | Unchanged |
| Ground Swell Capital, LLC | 18,175 | $8.65K | 0.02% | +18,175 | New |
| Gritstone Asset Management LLC | 16,666 | $8.33K | 0.01% | +16,666 | New |
| Driehaus Capital Management LLC | 16,666 | $7.93K | 0.00% | +16,666 | New |
| Galaxy Group Investments LLC | 14,900 | $7.45K | 0.00% | +14,900 | New |
| Davidson Kempner Capital Management LP | 8,333 | $4.17K | 0.00% | 00.0% | Unchanged |
| Royal Bank of Canada | 1,166 | $1.00K | 0.00% | 00.0% | Unchanged |
| Highbridge Capital Management LLC | – | $880 | 0.00% | – | – |
| Boothbay Fund Management, LLC | 106,708 | – | – | +106,708 | New |
| Mint Tower Capital Management B.V. | 250,000 | – | – | +250,000 | New |
| Cantor Fitzgerald, L. P. | 0 | $0 | 0.00% | −733,334−100.0% | Sold out |
| StoneX Group Inc. | 0 | $0 | 0.00% | −25,000−100.0% | Sold out |
| Hudson Bay Capital Management LP | 0 | $0 | 0.00% | −16,666−100.0% | Sold out |