HVMC · Highview Merger Corp. · Holdings

$10.30 +0.01 (+0.10%)

Market Cap

$301.75M

29.41M

Volume · Oct 5 25.01K Avg daily vol (3M) 117.95K

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Use institutional holdings through the 13F API or MCP →

Some SEC filings for this period have not finished importing. Holder totals and changes may be incomplete; these filings remain queued for recovery.

Quarter:

Holders: 71

Total Value: $231,948,019

Total Shares: 33,370,810

Showing 1–100 of 116 holdings by value · page 1 of 2

Institutional Ownership Trend

4 quarters

Holder Concentration

Across 71 13F filers · Δ vs Mar 31, 2026

Top Holder

7.9%

−0.1 pts

Top 5

28.1%

+0.0 pts

Top 10

46.6%

−0.1 pts

HHI

315

Broadly held−2

Quarterly Activity

vs Mar 31, 2026

New

Increased

Decreased

Sold Out

Unchanged

Holder count: +1

Institutional value: +2.6%

Shares held: +1.8%

Top Buyers

vs Mar 31, 2026

Institution	Added	Now Holds
Mid HIGHBRIDGE CAPITAL MANAGEMENT LLC	+244,050	890,560
Large TORONTO DOMINION BANK	+201,141	874,267
Large COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS	+200,000	600,000
Mid Karpus Management, Inc.	+147,450	344,650
Mega D. E. Shaw & Co., Inc.	+125,000	375,000

Top Sellers

vs Mar 31, 2026

Institution	Sold	Now Holds
Mega MILLENNIUM MANAGEMENT LLC	−199,265	1,397,500
Mid Shaolin Capital Management LLC	−164,376	735,624
Mid MIZUHO SECURITIES USA LLC	−131,688	57,000
Small K2 PRINCIPAL FUND, L.P.	−100,000	75,000
Mid BERKLEY W R CORP	−99,180	333,856

Top New Positions

vs Mar 31, 2026

Institution	Acquired	Value (USD)	Open
Mid CANTOR FITZGERALD, L. P.	23,663	$240,416
Mid StoneX Group Inc.	14,886	$0

Top Sold-Out Positions

vs Mar 31, 2026

Institution	Previously Held	Last Value (USD)	Open
Mid Virtu Financial LLC	16,222	$163,031

Filter: New 2 Increased 17 Reduced 11 Sold out 1 Unchanged 41

Showing 100 of 116

All Common Calls Puts

Compact Export CSV

Holder

Value (USD)

% of 13F

ADAGE CAPITAL PARTNERS GP, L.L.C.

$18,288,000

7.88%

1,800,000

Alberta Investment Management Corp

$12,700,000

5.48%

1,250,000

AQR Arbitrage LLC

$12,668,971

5.46%

1,246,946

GLAZER CAPITAL, LLC

$11,325,352

4.88%

1,114,700

HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND

$10,160,000

4.38%

1,000,000

Magnetar Financial LLC

$9,441,566

4.07%

929,288

Hudson Bay Capital Management LP

$9,163,080

3.95%

901,878

MILLENNIUM MANAGEMENT LLC

$8,656,320

3.73%

852,000

Linden Advisors LP

$7,620,000

3.29%

750,000

TWO SIGMA INVESTMENTS, LP

$6,429,786

2.77%

632,853

Radcliffe Capital Management, L.P.

$5,655,706

2.44%

556,664

Schonfeld Strategic Advisors LLC

$5,523,900

2.38%

543,691

Verition Fund Management LLC

$5,451,845

2.35%

536,599

TORONTO DOMINION BANK HVMCU

$5,447,134

2.35%

524,267

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
TD SECURITIES (USA) LLC	199,267	$2,070,384	38.0%	Defined
Held directly	325,000	$3,376,750	62.0%	Sole

TENOR CAPITAL MANAGEMENT Co., L.P.

$5,080,000

2.19%

500,000

Sculptor Capital LP

$5,080,000

2.19%

500,000

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Sculptor Capital II LP joint	500,000	$5,080,000	100.0%	Sole

BNP PARIBAS ARBITRAGE, SA

$4,602,916

1.98%

453,043

Polar Asset Management Partners Inc.

$4,573,016

1.97%

450,100

Shaolin Capital Management LLC

$4,171,939

1.80%

410,624

MOORE CAPITAL MANAGEMENT, LP

$4,064,000

1.75%

400,000

COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS

$4,064,000

1.75%

400,000

Lineage Point Capital LP

$4,062,984

1.75%

399,900

Periscope Capital Inc.

$3,556,000

1.53%

350,000

Karpus Management, Inc.

$3,501,644

1.51%

344,650

BERKLEY W R CORP

$3,391,976

1.46%

333,856

Irenic Capital Management LP

$3,048,000

1.31%

300,000

LMR Partners LLP HVMCU

$2,597,500

1.12%

250,000

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
LMR PARTNERS (DIFC) Ltd	250,000	$2,597,500	100.0%	Sole

HBK INVESTMENTS L P

$2,540,000

1.10%

250,000

O'Connor Alternative Investments LLC

$2,540,000

1.10%

250,000

First Trust Capital Management L.P.

$2,540,000

1.10%

250,000

D. E. Shaw & Co., Inc.

$2,540,000

1.10%

250,000

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
D. E. SHAW & CO, L.P.	250,000	$2,540,000	100.0%	Defined

TORONTO DOMINION BANK

$2,540,000

1.10%

250,000

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
TD SECURITIES (USA) LLC	250,000	$2,540,000	100.0%	Defined

Bulldog Investors, LLP

$2,234,844

0.96%

219,965

OMERS ADMINISTRATION Corp HVMCU

$2,155,156

0.93%

207,426

RIVERNORTH CAPITAL MANAGEMENT, LLC

$2,090,298

0.90%

205,738

HGC Investment Management Inc. HVMCU

$2,078,000

0.90%

200,000

Centiva Capital, LP

$2,032,000

0.88%

200,000

PICTON MAHONEY ASSET MANAGEMENT

$2,032,000

0.88%

200,000

ARISTEIA CAPITAL, L.L.C.

$1,904,319

0.82%

187,433

Westchester Capital Management, LLC

$1,730,236

0.75%

170,299

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
WESTCHESTER CAPITAL PARTNERS, LLC	1,528	$15,524	0.9%	Sole
Virtus Investment Advisers, LLC	154,798	$1,572,747	90.9%	Other
Held directly	13,973	$141,965	8.2%	Sole

CSS LLC/IL

$1,700,519

0.73%

167,374

Clear Street Group Inc.

$1,627,591

0.70%

160,196

SONA ASSET MANAGEMENT (US) LLC

$1,585,732

0.68%

156,076

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
SONA ASSET MANAGEMENT (UK) LLP	156,076	$1,585,732	100.0%	Other

Governors Lane LP

$1,563,979

0.67%

153,935

Context Capital Management, LLC

$1,524,000

0.66%

150,000

TIG Advisors, LLC

$1,524,000

0.66%

150,000

HIGHBRIDGE CAPITAL MANAGEMENT LLC

$1,374,465

0.59%

135,282

GRITSTONE ASSET MANAGEMENT LLC

$1,290,533

0.56%

127,021

JPMORGAN CHASE & CO

$1,137,583

0.49%

111,967

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
JPMorgan Chase Bank, N.A.	62,030	$630,224	55.4%	Defined
J.P. Morgan Securities LLC	49,937	$507,359	44.6%	Defined

Calamos Advisors LLC HVMCU

$1,024,298

0.44%

98,585

DLD Asset Management, LP

$1,019,119

0.44%

100,307

WHITEBOX ADVISORS LLC

$1,016,000

0.44%

100,000

METEORA CAPITAL, LLC

$944,626

0.41%

92,975

PenderFund Capital Management Ltd.

$649,620

0.28%

63,939

MIZUHO SECURITIES USA LLC

$579,120

0.25%

57,000

HRT FINANCIAL LP HVMCU

$530,471

0.23%

51,056

JPMORGAN CHASE & CO HVMCU

$519,500

0.22%

50,000

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
J.P. Morgan Securities LLC	50,000	$519,500	100.0%	Defined

HEIGHTS CAPITAL MANAGEMENT, INC

$508,000

0.22%

50,000

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
CVI Investments, Inc.	50,000	$508,000	100.0%	Other

Clear Street Group Inc. HVMCU

$402,425

0.17%

38,732

ABC ARBITRAGE SA

$355,600

0.15%

35,000

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
ABC ARBITRAGE ASSET MANAGEMENT joint	35,000	$355,600	100.0%	Other

Jefferies Financial Group Inc. HVMCU

$304,750

0.13%

287,500

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
JEFFERIES LLC	287,500	$304,750	100.0%	Defined

HIGHBRIDGE CAPITAL MANAGEMENT LLC HVMCW

$260,118

0.11%

755,278

CITIGROUP INC HVMCU

$259,750

0.11%

25,000

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Citigroup Financial Products Inc. joint	25,000	$259,750	100.0%	Defined

Mint Tower Capital Management B.V.

$254,000

0.11%

25,000

CANTOR FITZGERALD, L. P.

$240,416

0.10%

23,663

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Cantor Fitzgerald & Co.	23,663	$240,416	100.0%	Defined

Rangeley Capital, LLC HVMCU

$207,800

0.09%

20,000

Parallax Volatility Advisers, L.P.

$174,995

0.08%

17,224

UBS Group AG

$86,014

0.04%

8,466

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
UBS Europe SE	7,466	$75,854	88.2%	Defined
UBS Securities LLC	1,000	$10,160	11.8%	Defined

MORGAN STANLEY

$497

0.00%

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
MORGAN STANLEY CAPITAL SERVICES, LLC	49	$497	100.0%	Defined

UBS Group AG HVMCU

$10

0.00%

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
UBS Securities LLC	1	$10	100.0%	Defined

MOORE CAPITAL MANAGEMENT, LP HVMCW

—

200,000

METEORA CAPITAL, LLC HVMCW

—

30,000

COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS HVMCW

—

200,000

MILLENNIUM MANAGEMENT LLC HVMCW

—

545,500

Shaolin Capital Management LLC HVMCW

—

325,000

Alberta Investment Management Corp HVMCW

—

625,000

Centiva Capital, LP HVMCW

—

75,000

Bulldog Investors, LLP HVMCW

—

109,980

TIG Advisors, LLC HVMCW

—

74,999

BNP PARIBAS ARBITRAGE, SA HVMCW

—

199,255

AQR Arbitrage LLC HVMCW

—

634,724

TORONTO DOMINION BANK HVMCW

—

100,000

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
TD SECURITIES (USA) LLC	100,000	$0	—	Defined

HEIGHTS CAPITAL MANAGEMENT, INC HVMCW

—

18,814

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
CVI Investments, Inc.	18,814	$0	—	Other

Schonfeld Strategic Advisors LLC HVMCW

—

117,500

READYSTATE ASSET MANAGEMENT LP HVMCW

—

11,290

Linden Advisors LP HVMCW

—

375,001

ADAGE CAPITAL PARTNERS GP, L.L.C. HVMCW

—

900,000

Radcliffe Capital Management, L.P. HVMCW

—

266,099

Endure Capital Management, LLC HVMCW

—

75,100

RIVERNORTH CAPITAL MANAGEMENT, LLC HVMCW

—

152,869

Mint Tower Capital Management B.V. HVMCW

—

12,500

Context Capital Management, LLC HVMCW

—

75,000

TENOR CAPITAL MANAGEMENT Co., L.P. HVMCW

—

250,000

Clear Street Group Inc. HVMCW

—

92,694

Parallax Volatility Advisers, L.P. HVMCW

—

27,900

Decagon Asset Management LLP HVMCW

—

177,923

WHITEBOX ADVISORS LLC HVMCW

—

50,000

GLAZER CAPITAL, LLC HVMCW

—

350,500

DLD Asset Management, LP HVMCW

—

53,629

HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND HVMCW

—

625,000

Key facts CIK 2070602 CUSIP G4569C101 13F (30d) 1 filings 1 filers Visit website Investor relations