Security key
G4569C127
Highview Merger Corp. - Class A ordinary shares, $0.0001 par value (HVMCU)
CUSIP: G4569C127
Q3 2025 13F Holders as of 30 Sep 2025
- Type / Class
- Equity / Class A ordinary shares, $0.0001 par value
- Shares outstanding
- 23,584,906
- Total 13F shares
- 22,277,543
- Share change
- +21,678,205
- Total reported value
- $225,373,728
- Price per share
- $10.12
- Number of holders
- 61
- Value change
- +$219,308,427
- Number of buys
- 59
Report period
Q3 2025
Institutions
61
Top holders
10
HVMCU full security history
Newer quarter: Q4 2025
Highview Merger Corp. SEC filings
Highview Merger Corp. company facts
Broader feeds
Reporting periods
Holder history for CUSIP G4569C127
Recent filing periods:
Top shareholders of HVMCU - Highview Merger Corp. - Class A ordinary shares, $0.0001 par value (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.
Methodology: rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
| Holder | Source | Role / Reporting | Ownership % | Shares | Holdings Value | 12M Net Δ | As of | Details |
|---|---|---|---|---|---|---|---|---|
| Highview Sponsor Co., LLC |
3/4/5
13D/G
|
Director, *Director by Deputization, 10%+ Owner |
21%
from 13D/G
|
372,500
|
$3,725,000 | — | 11 Aug 2025 | |
| Adage Capital Management, L.P. |
13D/G
|
— |
7.6%
|
1,800,000
|
— | $0 | 30 Sep 2025 | |
| MILLENNIUM MANAGEMENT LLC |
13D/G
|
— |
5.7%
|
1,350,000
|
— | $0 | 12 Aug 2025 | |
| AQR CAPITAL MANAGEMENT LLC |
13D/G
|
— |
5.4%
|
1,268,226
|
— | $0 | 30 Sep 2025 | |
| HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND |
13D/G
|
— |
5.3%
|
1,250,000
|
$12,650,000 | $0 | 30 Sep 2025 |
Institutional Holders of Highview Merger Corp. - Class A ordinary shares, $0.0001 par value (HVMCU) as of Q3 2025
As of 30 Sep 2025,
Highview Merger Corp. - Class A ordinary shares, $0.0001 par value (HVMCU) was held by
61 institutional
shareholders
that filed Form 13F with the SEC.
Together, they reported ownership of
22,277,543 shares.
The largest 10 holders included
ADAGE CAPITAL PARTNERS GP, L.L.C., MILLENNIUM MANAGEMENT LLC, AQR Arbitrage LLC, Alberta Investment Management Corp, HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND, Magnetar Financial LLC, Shaolin Capital Management LLC, Hudson Bay Capital Management LP, Linden Advisors LP, and Sculptor Capital LP.
This page lists
61
institutional shareholders reporting positions in this security
for the Q3 2025 filing period.
| Investor | Option | Weight % | Change % | Value $ | * Price | Shares | Share Change | Activity | Report Period |
|---|
Compare Q3 2025 vs Q4 2025 Across Filers
Q4 2025 holders
17
Q3 2025 holders
61
Holder diff
44
| Investor | Q4 2025 Shares | Q3 2025 Shares | Share Diff | Share Chg % | Q4 2025 Value $ | Q3 2025 Value $ | Value Diff $ | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend
* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.
An asterisk sign (*) next to the price indicates that the price is likely invalid.