Latest Period
Q4 2025
Security Snapshot
Highview Merger Corp. - Class A Ordinary Shares, $0.0001 par value (HVMC) Institutional Ownership
CUSIP: G4569C101
13F Institutional Holders and Ownership History from Q4 2025 to Q1 2026
Institutions Reporting
49
Shares (Excl. Options)
20,250,664
Price
$10.00
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- Type / Class
- Equity / Class A Ordinary Shares, $0.0001 par value
- Symbol
- HVMC on Nasdaq
- Shares outstanding
- 23,809,524
- Price per share
- $10.05
- All holders as of 31 Dec 2025
- Q4 2025
- Total 13F shares
- 20,250,664
- Total reported value
- $202,502,265
- % of total 13F portfolios
- 0%
- Share change
- +19,452,153
- Value change
- +$194,517,155
- Number of holders
- 49
- Price from insider filings
- $10.05
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors
Quick Takeaways
- HVMC - Highview Merger Corp. - Class A Ordinary Shares, $0.0001 par value is tracked under CUSIP G4569C101.
- 49 institutions reported positions in Q4 2025.
- 5 significant owners is listed from Schedule 13D/13G reporting.
What Changed
- Holder count moved from 49 to 1 between Q4 2025 and Q1 2026.
- Reported value moved from $202,502,265 to $12,562,500.
Why This Matters
- You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
- 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.
Source Evidence
Source: SEC Form 13F
Open SEC Evidence
Latest holder context comes from 49 institutions filings for Q4 2025.
Investment Quick Answers
What is CUSIP G4569C101?
CUSIP G4569C101 identifies HVMC - Highview Merger Corp. - Class A Ordinary Shares, $0.0001 par value in SEC 13F datasets.
Where can I see the latest institutional holders?
Review the Q4 2025 holders report and the ownership history table below.
Next ownership checks
Use the next link that matches the question you still need to answer about this security.
- Latest 13F filings when you want to inspect fresh institutional portfolio moves.
- Latest Schedule 13D/13G reports when you need large-owner changes outside the 13F cycle.
- All institutional ownership pages to compare this security with other holder-history pages.
Recent Quarterly Holder Reports
Open recent reporting periods for CUSIP G4569C101:
Significant Owners of Highview Merger Corp. - Class A Ordinary Shares, $0.0001 par value (HVMC) based on Schedule 13D/G filings
| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| Highview Sponsor Co., LLC | 21% | 6,122,500 | Highview Sponsor Co., LLC | 11 Aug 2025 | ||||
| Adage Capital Management, L.P. | 7.6% | 1,800,000 | Adage Capital Management, L.P. | 30 Sep 2025 | ||||
| AQR CAPITAL MANAGEMENT LLC | 5.4% | 1,268,226 | AQR Capital Management, LLC | 30 Sep 2025 | ||||
| HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND | 4.2% | $10,000,000 | 1,000,000 | Healthcare of Ontario Pension Plan Trust Fund | 31 Dec 2025 | |||
| MILLENNIUM MANAGEMENT LLC | 4.2% | $10,029,960 | 999,996 | Millennium Management LLC | 31 Dec 2025 |
As of 31 Dec 2025, 49 institutional investors reported holding 20,250,664 shares of Highview Merger Corp. - Class A Ordinary Shares, $0.0001 par value (HVMC). This represents 85% of the company’s total 23,809,524 outstanding shares.
Top 25 Institutional Shareholders
The largest institutional shareholders of Highview Merger Corp. - Class A Ordinary Shares, $0.0001 par value (HVMC) together control 71% of the company’s outstanding shares — a level of ownership often associated with strong institutional conviction and long‑term capital commitment.
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| ADAGE CAPITAL PARTNERS GP, L.L.C. | 7.6% | 1,800,000 | 0.03% | $18,000,000 | |
| AQR Arbitrage LLC | 5.3% | 1,268,222 | 0.27% | $12,682,220 | |
| Alberta Investment Management Corp | 5.2% | 1,250,000 | 0.07% | $12,500,000 | |
| HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND | 4.2% | 1,000,000 | 0.02% | $10,000,000 | |
| Magnetar Financial LLC | 3.9% | 929,288 | 0.09% | $9,292,880 | |
| Hudson Bay Capital Management LP | 3.8% | 901,878 | 0.05% | $9,018,780 | |
| Glazer Capital, LLC | 3.8% | 900,020 | 0.24% | $9,000,000 | |
| MILLENNIUM MANAGEMENT LLC | 3.4% | 799,996 | 0.01% | $7,999,960 | |
| Linden Advisors LP | 3.1% | 750,000 | 0.05% | $7,500,000 | |
| TWO SIGMA INVESTMENTS, LP | 2.7% | 632,853 | 0.01% | $6,328,530 | |
| Verition Fund Management LLC | 2.6% | 621,299 | 0.03% | $6,212,990 | |
| Shaolin Capital Management LLC | 2.5% | 600,000 | 0.23% | $6,000,000 | |
| Radcliffe Capital Management, L.P. | 2.2% | 532,201 | 0.29% | $5,322,010 | |
| Sculptor Capital LP | 2.1% | 500,000 | 0.06% | $5,000,000 | |
| Driehaus Capital Management LLC | 2.1% | 500,000 | 0.03% | $5,000,000 | |
| TENOR CAPITAL MANAGEMENT Co., L.P. | 2.1% | 500,000 | 0.07% | $5,000,000 | |
| Schonfeld Strategic Advisors LLC | 1.9% | 450,000 | 0.02% | $4,500,000 | |
| MOORE CAPITAL MANAGEMENT, LP | 1.7% | 400,000 | 0.08% | $4,000,000 | |
| Lineage Point Capital LP | 1.7% | 400,000 | 0% | 1.5% | $4,000,000 |
| COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS | 1.7% | 400,000 | 0.02% | $4,000,000 | |
| Polar Asset Management Partners Inc. | 1.7% | 400,000 | 0.08% | $4,000,000 | |
| BNP PARIBAS FINANCIAL MARKETS | 1.7% | 398,511 | 0% | 0% | $3,985,110 |
| Periscope Capital Inc. | 1.6% | 392,801 | 0.76% | $3,928,010 | |
| BERKLEY W R CORP | 1.4% | 333,856 | 0.19% | $3,338,560 | |
| Irenic Capital Management LP | 1.3% | 300,000 | 0.39% | $3,000,000 |