HCM IV Acquisition Corp.
HACQW- Exchange
- Nasdaq
- Industry
- Blank Checks
- SEC CIK
- 0002089982
No open-market purchases or sales by HCM IV Acquisition Corp. insiders were filed in the last 90 days; 41 institutions reported holding it in 13F filings for Q2 2026, worth $2.78M in total; no superinvestor holds it.
13F holders, Q2 2026
Institutional positions in HCM IV 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
- +41 vs. Q1 2026
- Shares held
- 4.87M
- +4.87M vs. Q1 2026
- Total value
- $2.78M
- +$2.78M vs. Q1 2026
- New holders
- 41
- 0 more added
- Sold out
- 0
- 0 more reduced
Compare with Q1 2026: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting HACQW 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 | $2.78M |
| Q1 2026 | 0 | $0 |
| Q4 2025 | 0 | $0 |
| Q3 2025 | 0 | $0 |
| 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 IV Acquisition Corp.; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| MMCAP International Inc. SPC | 350,000 | $189.0K | 0.02% | +350,000 | New |
| Polar Asset Management Partners Inc. | 350,000 | $189.0K | 0.00% | +350,000 | New |
| Linden Advisors LP | 312,500 | $178.1K | 0.00% | +312,500 | New |
| CNH Partners LLC | 325,528 | $169.3K | 0.00% | +325,528 | New |
| Magnetar Financial LLC | 250,000 | $142.5K | 0.00% | +250,000 | New |
| Alberta Investment Management Corp | 250,000 | $135.0K | 0.00% | +250,000 | New |
| Healthcare of Ontario Pension Plan Trust Fund | 250,000 | $135.0K | 0.00% | +250,000 | New |
| Highbridge Capital Management LLC | – | $130.0K | 0.00% | – | New |
| Hudson Bay Capital Management LP | 204,000 | $110.2K | 0.00% | +204,000 | New |
| Toronto Dominion Bank | 200,146 | $108.1K | 0.00% | +200,146 | New |
| Saba Capital Management, L.P. | 174,998 | $99.7K | 0.00% | +174,998 | New |
| Glazer Capital, LLC | 175,000 | $95.0K | 0.00% | +175,000 | New |
| BNP Paribas Arbitrage, SA | 154,764 | $83.6K | 0.00% | +154,764 | New |
| Kryger Capital LLC | 150,467 | $81.3K | 0.00% | +150,467 | New |
| Tenor Capital Management Co., L.P. | 150,000 | $81.0K | 0.00% | +150,000 | New |
| Mint Tower Capital Management B.V. | 125,000 | $68.0K | 0.01% | +125,000 | New |
| Picton Mahoney Asset Management | 124,999 | $67.5K | 0.00% | +124,999 | New |
| Whitebox Advisors LLC | 112,500 | $60.8K | 0.00% | +112,500 | New |
| Wolverine Asset Management LLC | 100,000 | $54.0K | 0.00% | +100,000 | New |
| Radcliffe Capital Management, L.P. | 89,283 | $50.9K | 0.00% | +89,283 | New |
| Verition Fund Management LLC | 89,990 | $48.6K | 0.00% | +89,990 | New |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 75,000 | $40.5K | 0.00% | +75,000 | New |
| Sona Asset Management (US) LLC | 75,000 | $40.5K | 0.00% | +75,000 | New |
| Periscope Capital Inc. | 71,100 | $38.4K | 0.01% | +71,100 | New |
| Clear Street Group Inc. | 63,228 | $34.1K | 0.00% | +63,228 | New |
| TIG Advisors, LLC | 62,523 | $33.8K | 0.00% | +62,523 | New |
| HBK Investments L P | 62,501 | $33.8K | 0.00% | +62,501 | New |
| Sculptor Capital LP | 62,458 | $33.7K | 0.00% | +62,458 | New |
| Shaolin Capital Management LLC | 57,103 | $30.8K | 0.00% | +57,103 | New |
| Moore Capital Management, LP | 50,000 | $27.0K | 0.00% | +50,000 | New |
| K2 Principal Fund, L.P. | 50,000 | $27.0K | 0.00% | +50,000 | New |
| DLD Asset Management, LP | 50,000 | $27.0K | 0.00% | +50,000 | New |
| Rivernorth Capital Management, LLC | 50,000 | $25.2K | 0.00% | +50,000 | New |
| Governors Lane LP | 43,750 | $23.6K | 0.00% | +43,750 | New |
| Bulldog Investors, LLP | 37,500 | $20.3K | 0.00% | +37,500 | New |
| Galaxy Digital Inc. | 37,500 | $20.3K | 0.00% | +37,500 | New |
| Schonfeld Strategic Advisors LLC | 31,250 | $16.9K | 0.00% | +31,250 | New |
| Berkley W R Corp | 24,858 | $14.2K | 0.00% | +24,858 | New |
| Adage Capital Partners GP, L.L.C. | 12,500 | $6.75K | 0.00% | +12,500 | New |
| Heights Capital Management, Inc | 11,897 | $6.42K | 0.00% | +11,897 | New |
| Kepos Capital LP | 6,000 | $3.00K | 0.00% | +6,000 | New |