Highview Merger Corp.
HVMCU- Exchange
- Nasdaq
- Industry
- Blank Checks
- SEC CIK
- 0002070602
No open-market purchases or sales by Highview Merger Corp. insiders were filed in the last 90 days; 12 institutions reported holding it in 13F filings for Q2 2026, worth $15.5M in total; no superinvestor holds it.
13F holders, Q4 2025
Institutional positions in Highview Merger 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
- 17
- −42 vs. Q3 2025
- Shares held
- 2.25M
- −19.9M (−89.9%) vs. Q3 2025
- Total value
- $22.8M
- −$201.6M (−89.8%) vs. Q3 2025
- New holders
- 0
- 1 more added
- Sold out
- 42
- 5 more reduced
1 institution that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting HVMCU 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 | 12 | $15.5M |
| Q1 2026 | 14 | $14.4M |
| Q4 2025 | 17 | $22.8M |
| Q3 2025 | 60 | $224.9M |
| 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 Highview Merger Corp.; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Rivernorth Capital Management, LLC | 305,739 | $3.10M | 0.15% | 00.0% | Unchanged |
| Jefferies Financial Group Inc. | 287,500 | $2.91M | 0.02% | 00.0% | Unchanged |
| D. E. Shaw & Co., Inc. | 250,000 | $2.53M | 0.00% | 00.0% | Unchanged |
| LMR Partners LLP | 250,000 | $2.53M | 0.02% | 00.0% | Unchanged |
| Omers Administration Corp | 202,701 | $2.05M | 0.01% | +2,701+1.4% | Added |
| Millennium Management LLC | 200,000 | $2.03M | 0.00% | −1,150,000−85.2% | Reduced |
| HGC Investment Management Inc. | 200,000 | $2.03M | 0.43% | 00.0% | Unchanged |
| Steadfast Capital Management LP | 150,000 | $1.52M | 0.03% | 00.0% | Unchanged |
| Calamos Advisors LLC | 98,585 | $998.7K | 0.00% | 00.0% | Unchanged |
| Bulldog Investors, LLP | 59,302 | $600.7K | 0.13% | −160,663−73.0% | Reduced |
| JPMorgan Chase & Co | 50,000 | $506.5K | 0.00% | −76,386−60.4% | Reduced |
| Heights Capital Management, Inc | 50,000 | $506.5K | 0.19% | 00.0% | Unchanged |
| HRT Financial LP | 50,000 | $506.0K | 0.00% | −498−1.0% | Reduced |
| Clear Street Group Inc. | 31,723 | $321.4K | 0.00% | −169,104−84.2% | Reduced |
| Citigroup Inc | 25,000 | $253.3K | 0.00% | 00.0% | Unchanged |
| Rangeley Capital, LLC | 20,000 | $202.6K | 0.17% | 00.0% | Unchanged |
| PenderFund Capital Management Ltd. | 18,000 | $182.3K | 0.03% | 00.0% | Unchanged |
| Adage Capital Partners GP, L.L.C. | 0 | $0 | 0.00% | −1,800,000−100.0% | Sold out |
| CNH Partners LLC | 0 | $0 | 0.00% | −1,268,226−100.0% | Sold out |
| Alberta Investment Management Corp | 0 | $0 | 0.00% | −1,250,000−100.0% | Sold out |
| Healthcare of Ontario Pension Plan Trust Fund | 0 | $0 | 0.00% | −1,250,000−100.0% | Sold out |
| Magnetar Financial LLC | 0 | $0 | 0.00% | −929,293−100.0% | Sold out |
| Shaolin Capital Management LLC | 0 | $0 | 0.00% | −840,000−100.0% | Sold out |
| Sculptor Capital LP | 0 | $0 | 0.00% | −750,000−100.0% | Sold out |
| Linden Advisors LP | 0 | $0 | 0.00% | −750,000−100.0% | Sold out |
| Hudson Bay Capital Management LP | 0 | $0 | 0.00% | −750,000−100.0% | Sold out |
| Glazer Capital, LLC | 0 | $0 | 0.00% | −749,774−100.0% | Sold out |
| Two Sigma Investments, LP | 0 | $0 | 0.00% | −632,853−100.0% | Sold out |
| Verition Fund Management LLC | 0 | $0 | 0.00% | −550,050−100.0% | Sold out |
| Radcliffe Capital Management, L.P. | 0 | $0 | 0.00% | −532,201−100.0% | Sold out |
| Highbridge Capital Management LLC | 0 | $0 | 0.00% | −512,296−100.0% | Sold out |
| Driehaus Capital Management LLC | 0 | $0 | 0.00% | −500,000−100.0% | Sold out |
| Tenor Capital Management Co., L.P. | 0 | $0 | 0.00% | −500,000−100.0% | Sold out |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 0 | $0 | 0.00% | −400,000−100.0% | Sold out |
| Polar Asset Management Partners Inc. | 0 | $0 | 0.00% | −400,000−100.0% | Sold out |
| Moore Capital Management, LP | 0 | $0 | 0.00% | −400,000−100.0% | Sold out |
| BNP Paribas Arbitrage, SA | 0 | $0 | 0.00% | −398,511−100.0% | Sold out |
| Irenic Capital Management LP | 0 | $0 | 0.00% | −300,000−100.0% | Sold out |
| HBK Investments L P | 0 | $0 | 0.00% | −250,000−100.0% | Sold out |
| Vivaldi Asset Management, LLC | 0 | $0 | 0.00% | −250,000−100.0% | Sold out |
| Schonfeld Strategic Advisors LLC | 0 | $0 | 0.00% | −250,000−100.0% | Sold out |
| Picton Mahoney Asset Management | 0 | $0 | 0.00% | −200,000−100.0% | Sold out |
| Decagon Asset Management LLP | 0 | $0 | 0.00% | −200,000−100.0% | Sold out |
| Berkley W R Corp | 0 | $0 | 0.00% | −198,360−100.0% | Sold out |
| Aristeia Capital LLC | 0 | $0 | 0.00% | −187,433−100.0% | Sold out |
| Periscope Capital Inc. | 0 | $0 | 0.00% | −180,000−100.0% | Sold out |
| Context Capital Management, LLC | 0 | $0 | 0.00% | −150,000−100.0% | Sold out |
| TIG Advisors, LLC | 0 | $0 | 0.00% | −150,000−100.0% | Sold out |
| Centiva Capital, LP | 0 | $0 | 0.00% | −150,000−100.0% | Sold out |
| Mizuho Securities USA LLC | 0 | $0 | 0.00% | −150,000−100.0% | Sold out |
| Gritstone Asset Management LLC | 0 | $0 | 0.00% | −127,021−100.0% | Sold out |
| Parallax Volatility Advisers, L.P. | 0 | $0 | 0.00% | −124,282−100.0% | Sold out |
| Whitebox Advisors LLC | 0 | $0 | 0.00% | −100,000−100.0% | Sold out |
| DLD Asset Management, LP | 0 | $0 | 0.00% | −100,000−100.0% | Sold out |
| StoneX Group Inc. | 0 | $0 | 0.00% | −56,949−100.0% | Sold out |
| Boothbay Fund Management, LLC | 0 | $0 | 0.00% | −50,000−100.0% | Sold out |
| Mint Tower Capital Management B.V. | 0 | $0 | 0.00% | −25,000−100.0% | Sold out |
| Virtu Financial LLC | 0 | $0 | 0.00% | −12,793−100.0% | Sold out |
| UBS Group AG | 0 | $0 | 0.00% | −1−100.0% | Sold out |
| Atw Spac Management LLC | – | – | – | – | Not filed |