Highview Merger Corp. Class AHVMC

13F holders, Q4 2025 (December 31)
50holders
1famous investor
$9.95avg. 13F price*

At the end of Q4 2025, 50 institutions reported holding Highview Merger Corp. Class A (HVMC) in their 13F filings. The largest holders were Adage Capital Partners Gp, L.L.C. ($18.0M), AQR Arbitrage LLC ($12.7M) and Alberta Investment Management Corp ($12.5M). One famous investor held it Israel Englander (0.0% of Millennium Management's portfolio).

Company
Highview Merger Corp. Class A
CUSIP
G4569C101
Latest filing quarter
Q2 2026

History

Number of 13F holders

0204060 Q4 2025: 50Q4 2025Q1 2026: 56Q1 2026Q2 2026: 57Q2 2026

Total Exit/New Position Q4 2025

InstitutionsTotal Value
New Positions11$21.5M
Exits0$0

Ownership 50 holders

Adage Capital Partners Gp, L.L.C. 0.03% No change 1,800,000 $18.0M
AQR Arbitrage LLC 0.34% No change 1,268,222 $12.7M
Alberta Investment Management Corp 0.08% No change 1,250,000 $12.5M
Healthcare of Ontario Pension Plan Trust Fund 0.02% Reduce -20.0% 1,000,000 $10.0M
Magnetar Financial LLC 0.10% No change 929,288 $9.3M
Hudson Bay Capital Management LP 0.06% Add +20.3% 901,878 $9.0M
Glazer Capital, LLC 0.27% Add +20.0% 900,020 $9.0M
Millennium Management 0.01% New 799,996 $8.0M
Linden Advisors LP 0.57% No change 750,000 $7.5M
Two Sigma Investments, LP 0.01% No change 632,853 $6.3M
Verition Fund Management LLC 0.04% Add +12.9% 621,299 $6.2M
Shaolin Capital Management LLC 0.79% Reduce -28.6% 600,000 $6.0M
Radcliffe Capital Management, L.P. 0.75% No change 532,201 $5.3M
TENOR CAPITAL MANAGEMENT Co., L.P. 0.42% No change 500,000 $5.0M
Sculptor Capital LP 0.10% Reduce -33.3% 500,000 $5.0M
Driehaus Capital Management LLC 0.03% No change 500,000 $5.0M
Schonfeld Strategic Advisors LLC 0.02% Add +80.0% 450,000 $4.5M
Lineage Point Capital LP 1.53% — 400,000 $4.0M
Polar Asset Management Partners Inc. 0.10% No change 400,000 $4.0M
Moore Capital Management, LP 0.09% No change 400,000 $4.0M
Commonwealth of Pennsylvania Public School Empls Retrmt SYS 0.02% No change 400,000 $4.0M
BNP Paribas Financial Markets 0.00% No change 398,511 $4.0M
Periscope Capital Inc. 0.80% Add +118.2% 392,801 $3.9M
Berkley W R Corp. 0.19% Add +68.3% 333,856 $3.3M
Irenic Capital Management LP 0.41% No change 300,000 $3.0M
First Trust Capital Management L.P. 0.15% No change 250,000 $2.5M
OCONNOR, A Distinct Business Unit of UBS ASSET MANAGEMENT AMERICAS (LLC) 0.07% New 250,000 $2.5M
HBK Investments L P 0.03% No change 250,000 $2.5M
Centiva Capital, LP 0.12% Add +33.3% 200,000 $2.0M
Picton Mahoney Asset Management 0.02% No change 200,000 $2.0M
Clear Street Group Inc. 0.01% New 191,707 $1.9M
Aristeia Capital, L.L.C. 0.09% No change 187,433 $1.9M
Toronto Dominion Bank 0.00% New 175,408 $1.8M
Westchester Capital Management, LLC 0.08% New 170,299 $1.7M
Bulldog Investors, LLP 0.36% New 160,663 $1.6M
Governors Lane LP 0.14% New 153,935 $1.5M
Mizuho Securities USA LLC 0.02% Add +0.6% 150,834 $1.5M
Context Capital Management, LLC 0.50% No change 150,000 $1.5M
TIG Advisors, LLC 0.07% No change 150,000 $1.5M
Gritstone Asset Management LLC 1.24% No change 127,021 $1.3M
JPMorgan Chase & Co. 0.00% New 111,904 $1.1M
DLD Asset Management, LP 0.35% Add +0.3% 100,307 $1.0M
Meteora Capital, LLC 0.09% New 100,000 $1.0M
Whitebox Advisors LLC 0.06% No change 100,000 $1.0M
Abc Arbitrage SA 0.03% New 35,000 $350K
Virtu Financial LLC 0.01% Add +96.7% 25,165 $252K
Mint Tower Capital Management B.V. 0.08% No change 25,000 $250K
Boothbay Fund Management, LLC 0.01% Reduce -50.0% 25,000 $250K
Decagon Asset Management LLP 0.01% Reduce -50.0% 100,000 $27K
Morgan Stanley 0.00% New 63 $630

"% of holder's portfolio" is HVMC's weight in each manager's 13F, not the share of Highview Merger Corp. Class A the manager owns.