HVMC — Institutional owners (13F)

57 filers · $204.5M total · As of June 30, 2026

Institutions that report holding this stock in their quarterly SEC Form 13F. Long positions only; a single filer may appear twice for separate option legs. Large offsetting put/call legs typically reflect market-making or hedged inventory, not directional conviction.

Institution Value Shares % of tracked 13F Type
ADAGE CAPITAL PARTNERS GP, L.L.C. $18,288,000 1,800,000 8.94% Shares
Alberta Investment Management Corp $12,687,500 1,250,000 6.20% Shares
AQR Arbitrage LLC $12,656,502 1,246,946 6.19% Shares
HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND $10,150,000 1,000,000 4.96% Shares
Magnetar Financial LLC $9,432,273 929,288 4.61% Shares
Hudson Bay Capital Management LP $9,154,062 901,878 4.48% Shares
MILLENNIUM MANAGEMENT LLC $8,656,320 852,000 4.23% Shares
Linden Advisors LP $7,612,500 750,000 3.72% Shares
TWO SIGMA INVESTMENTS, LP $6,429,786 632,853 3.14% Shares
Radcliffe Capital Management, L.P. $5,655,706 556,664 2.77% Shares
Schonfeld Strategic Advisors LLC $5,523,900 543,691 2.70% Shares
Verition Fund Management LLC $5,446,480 536,599 2.66% Shares
TENOR CAPITAL MANAGEMENT Co., L.P. $5,080,000 500,000 2.48% Shares
Sculptor Capital LP $5,080,000 500,000 2.48% Shares
BNP PARIBAS FINANCIAL MARKETS $4,598,386 453,043 2.25% Shares
Polar Asset Management Partners Inc. $4,573,016 450,100 2.24% Shares
Shaolin Capital Management LLC $4,171,940 410,624 2.04% Shares
COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS $4,064,000 400,000 1.99% Shares
MOORE CAPITAL MANAGEMENT, LP $4,064,000 400,000 1.99% Shares
Lineage Point Capital LP $4,062,984 399,900 1.99% Shares
Periscope Capital Inc. $3,556,000 350,000 1.74% Shares
Karpus Management, Inc. $3,501,644 344,650 1.71% Shares
BERKLEY W R CORP $3,388,638 333,856 1.66% Shares
Irenic Capital Management LP $3,045,000 300,000 1.49% Shares
HBK INVESTMENTS L P $2,540,000 250,000 1.24% Shares
TORONTO DOMINION BANK $2,540,000 250,000 1.24% Shares
First Trust Capital Management L.P. $2,540,000 250,000 1.24% Shares
O'Connor Alternative Investments LLC $2,537,500 250,000 1.24% Shares
D. E. Shaw & Co., Inc. $2,537,500 250,000 1.24% Shares
Bulldog Investors, LLP $2,234,844 219,965 1.09% Shares
RIVERNORTH CAPITAL MANAGEMENT, LLC $2,100,585 205,738 1.03% Shares
PICTON MAHONEY ASSET MANAGEMENT $2,032,001 200,000 0.99% Shares
Centiva Capital, LP $2,030,000 200,000 0.99% Shares
ARISTEIA CAPITAL, L.L.C. $1,904,319 187,433 0.93% Shares
Westchester Capital Management, LLC $1,728,535 170,299 0.85% Shares
CSS LLC/IL $1,700,520 167,374 0.83% Shares
Clear Street Group Inc. $1,627,591 160,196 0.80% Shares
SONA ASSET MANAGEMENT (US) LLC $1,585,732 156,076 0.78% Shares
Governors Lane LP $1,563,980 153,935 0.76% Shares
Context Capital Management, LLC $1,524,000 150,000 0.75% Shares
TIG Advisors, LLC $1,524,000 150,000 0.75% Shares
HIGHBRIDGE CAPITAL MANAGEMENT LLC $1,373,112 135,282 0.67% Shares
GRITSTONE ASSET MANAGEMENT LLC $1,290,533 127,021 0.63% Shares
JPMORGAN CHASE & CO $1,136,466 111,967 0.56% Shares
DLD Asset Management, LP $1,019,119 100,307 0.50% Shares
WHITEBOX ADVISORS LLC $1,016,000 100,000 0.50% Shares
Meteora Capital, LLC $944,626 92,975 0.46% Shares
PenderFund Capital Management Ltd. $648,981 63,939 0.32% Shares
MIZUHO SECURITIES USA LLC $578,550 57,000 0.28% Shares
HEIGHTS CAPITAL MANAGEMENT, INC $507,500 50,000 0.25% Shares
ABC ARBITRAGE SA $355,600 35,000 0.17% Shares
CANTOR FITZGERALD, L. P. $240,179 23,663 0.12% Shares
Parallax Volatility Advisers, L.P. $174,824 17,224 0.09% Shares
UBS Group AG $86,015 8,466 0.04% Shares
GLAZER CAPITAL, LLC $11,325 1,114,700 0.01% Shares
MORGAN STANLEY $498 49 0.00% Shares
Mint Tower Capital Management B.V. $254 25,000 0.00% Shares