Highview Merger Corp. - Class A ordinary shares, $0.0001 par value (HVMCU) Institutional Ownership

13F Institutional Holders and Ownership History from Q3 2025 to Q4 2025

Type / Class
Equity / Class A ordinary shares, $0.0001 par value
Symbol
HVMCU on Nasdaq
Shares outstanding
23,584,906
Price per share
$10.13
All holders as of 31 Dec 2025
Q4 2025
Total 13F shares
2,248,550
Total reported value
$22,777,311
% of total 13F portfolios
0%
Share change
-19,517,689
Value change
-$197,460,044
Number of holders
17
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors

Significant Owners of Highview Merger Corp. - Class A ordinary shares, $0.0001 par value (HVMCU) based on Schedule 13D/G filings

Filer Ownership Change % Holdings Value Net Change Nb Shares Change % Reporting Name Report Period
MILLENNIUM MANAGEMENT LLC 5.7% 1,350,000 Millennium Management LLC 12 Aug 2025
HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND 5.3% $12,650,000 1,250,000 Healthcare of Ontario Pension Plan Trust Fund 30 Sep 2025

As of 31 Dec 2025, 17 institutional investors reported holding 2,248,550 shares of Highview Merger Corp. - Class A ordinary shares, $0.0001 par value (HVMCU). This represents 9.5% of the company’s total 23,584,906 outstanding shares.

Institutional Holders of Highview Merger Corp. - Class A ordinary shares, $0.0001 par value (HVMCU) across Reporting Periods

Period Reported Shares, Excl. Options Value, Excl. Options Value Change Price (Median) Investors
2025 Q4 2,248,550 $22,777,311 -$197,460,044 $10.13 17
2025 Q3 22,277,543 $225,373,728 +$219,308,427 $10.12 61