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 $5.30M in total; no superinvestor holds it.
13F holders, Q2 2026
Institutional positions in HCM III Acquisition Corp. as of Jun 30, 2026. 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
- 41
- +3 vs. Q1 2026
- Shares held
- 6.73M
- +655.0K (+10.8%) vs. Q1 2026
- Total value
- $5.30M
- −$794.2K (−13.0%) vs. Q1 2026
- New holders
- 3
- 4 more added
- Sold out
- 0
- 6 more reduced
Compare with Q1 2026: 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 | $5.30M |
| Q1 2026 | 38 | $6.09M |
| Q4 2025 | 39 | $6.70M |
| Q3 2025 | 28 | $3.61M |
| 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, Q2 2026
Shares, value and share of portfolio for each institution holding HCM III Acquisition Corp.; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Boothbay Fund Management, LLC | 89,094 | $915.9K | 0.02% | −9,357−9.5% | Reduced |
| Harraden Circle Investments, LLC | 530,942 | $345.1K | 0.04% | +187,343+54.5% | Added |
| Meteora Capital, LLC | 434,862 | $282.7K | 0.02% | +434,862 | New |
| Saba Capital Management, L.P. | 333,333 | $241.7K | 0.01% | 00.0% | Unchanged |
| Linden Advisors LP | 333,333 | $241.7K | 0.00% | 00.0% | Unchanged |
| LMR Partners LLP | 350,000 | $227.5K | 0.00% | 00.0% | Unchanged |
| Verition Fund Management LLC | 347,750 | $226.0K | 0.00% | −26,049−7.0% | Reduced |
| Healthcare of Ontario Pension Plan Trust Fund | 333,333 | $216.7K | 0.00% | 00.0% | Unchanged |
| MMCAP International Inc. SPC | 333,333 | $216.7K | 0.02% | 00.0% | Unchanged |
| Tenor Capital Management Co., L.P. | 333,333 | $216.7K | 0.00% | 00.0% | Unchanged |
| Shaolin Capital Management LLC | 302,817 | $196.8K | 0.01% | +2,817+0.9% | Added |
| Toronto Dominion Bank | 299,900 | $194.9K | 0.00% | −109,278−26.7% | Reduced |
| HGC Investment Management Inc. | 266,666 | $173.3K | 0.03% | 00.0% | Unchanged |
| Mint Tower Capital Management B.V. | 250,000 | $163.0K | 0.02% | 00.0% | Unchanged |
| Governors Lane LP | 225,229 | $146.4K | 0.01% | +38,111+20.4% | Added |
| Radcliffe Capital Management, L.P. | 191,665 | $139.0K | 0.01% | 00.0% | Unchanged |
| Periscope Capital Inc. | 191,600 | $124.5K | 0.02% | 00.0% | Unchanged |
| Alberta Investment Management Corp | 183,333 | $119.2K | 0.00% | 00.0% | Unchanged |
| Context Capital Management, LLC | 166,666 | $108.3K | 0.00% | 00.0% | Unchanged |
| PEAK6 LLC | 166,666 | $108.3K | 0.00% | 00.0% | Unchanged |
| Polar Asset Management Partners Inc. | 166,666 | $108.3K | 0.00% | +166,666 | New |
| Picton Mahoney Asset Management | 166,665 | $108.3K | 0.00% | 00.0% | Unchanged |
| CNH Partners LLC | 126,461 | $77.8K | 0.00% | 00.0% | Unchanged |
| Morgan Stanley | 100,000 | $65.0K | 0.00% | 00.0% | Unchanged |
| Clear Street Group Inc. | 93,535 | $60.8K | 0.00% | −3,600−3.7% | Reduced |
| Rivernorth Capital Management, LLC | 66,665 | $40.7K | 0.00% | 00.0% | Unchanged |
| Weiss Asset Management LP | 60,391 | $39.3K | 0.00% | 00.0% | Unchanged |
| BNP Paribas Arbitrage, SA | 40,200 | $26.1K | 0.00% | 00.0% | Unchanged |
| Jain Global LLC | 32,930 | $23.9K | 0.00% | +32,930 | New |
| HBK Investments L P | 33,334 | $21.7K | 0.00% | 00.0% | Unchanged |
| Moore Capital Management, LP | 33,334 | $21.7K | 0.00% | 00.0% | Unchanged |
| Whitebox Advisors LLC | 33,333 | $21.7K | 0.00% | 00.0% | Unchanged |
| Lineage Point Capital LP | 25,000 | $16.3K | 0.00% | 00.0% | Unchanged |
| Glazer Capital, LLC | 25,000 | $16.0K | 0.00% | −25,000−50.0% | Reduced |
| Walleye Capital LLC | 17,025 | $11.1K | 0.00% | +1,700+11.1% | Added |
| Gritstone Asset Management LLC | 16,666 | $10.8K | 0.01% | 00.0% | Unchanged |
| Galaxy Digital Inc. | 14,900 | $9.69K | 0.00% | 00.0% | Unchanged |
| Wolverine Asset Management LLC | 9,160 | $5.95K | 0.00% | −36,179−79.8% | Reduced |
| Davidson Kempner Capital Management LP | 8,333 | $5.42K | 0.00% | 00.0% | Unchanged |
| Highbridge Capital Management LLC | – | $1.14K | 0.00% | – | – |
| Royal Bank of Canada | 1,000 | $1.00K | 0.00% | 00.0% | Unchanged |