Highview Merger Corp

Q2 2026 vs Q3 2026

Comparing institutional holders between quarters

Compare Detailed Historical Funds Options Short Interest 13D/13G Peers Targeting Trading Summary Profile

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Alberta Investment Management Corp

UNCHANGED

Shares1,250,000 from 1,250,000

Change0 (0%)

Value$12.9M (+$162.5K)

Filed 2026-11-09

First Trust Capital Management L.P.

UNCHANGED

Shares250,000 from 250,000

Change0 (0%)

Value$2.6M (+$27.5K)

Filed 2026-11-06

Periscope Capital Inc.

DECREASED

Shares225,000 from 350,000

Change-125,000 (-36%)

Value$2.3M (-$1.2M)

Filed 2026-11-06

Picton Mahoney Asset Management

UNCHANGED

Shares200,000 from 200,000

Change0 (0%)

Value$2.1M (+$22.0K)

Filed 2026-11-09

Context Capital Management, LLC

UNCHANGED

Shares150,000 from 150,000

Change0 (0%)

Value$1.5M (+$19.5K)

Filed 2026-11-04

Gritstone Asset Management LLC

UNCHANGED

Shares127,021 from 127,021

Change0 (0%)

Value$1.3M (+$14.0K)

Filed 2026-10-26

Mizuho Securities USA LLC

INCREASED

Shares101,996 from 57,000

Change+44,996 (+79%)

Value$1.0M (+$464.3K)

Filed 2026-11-09

ABC Arbitrage SA

UNCHANGED

Shares35,000 from 35,000

Change0 (0%)

Value$359.5K (+$3.9K)

Filed 2026-10-23

Mint Tower Capital Management B.V.

UNCHANGED

Shares25,000 from 25,000

Change0 (0%)

Value$257 (+$3)

Filed 2026-11-09

Commonwealth of Pennsylvania Public School Empls Retrmt SYS

CLOSED

Shares0 from 400,000

Change-400,000 (-100%)

Value$0 (-$4.1M)

Filed 2026-11-03

Adage Capital Partners GP, L.L.C.

N/A

Shares— from 1,800,000

Change-1,800,000 (-100%)

Value—

AQR Arbitrage LLC

N/A

Shares— from 1,246,946

Change-1,246,946 (-100%)

Value—

Glazer Capital, LLC

N/A

Shares— from 1,114,700

Change-1,114,700 (-100%)

Value—

Healthcare of Ontario Pension Plan Trust Fund

N/A

Shares— from 1,000,000

Change-1,000,000 (-100%)

Value—

Magnetar Financial LLC

N/A

Shares— from 929,288

Change-929,288 (-100%)

Value—

Hudson Bay Capital Management LP

N/A

Shares— from 901,878

Change-901,878 (-100%)

Value—

Millennium Management LLC

N/A

Shares— from 852,000

Change-852,000 (-100%)

Value—

Linden Advisors LP

N/A

Shares— from 750,000

Change-750,000 (-100%)

Value—

Two Sigma Investments, LP

N/A

Shares— from 632,853

Change-632,853 (-100%)

Value—

Radcliffe Capital Management, L.P.

N/A

Shares— from 556,664

Change-556,664 (-100%)

Value—

Schonfeld Strategic Advisors LLC

N/A

Shares— from 543,691

Change-543,691 (-100%)

Value—

Verition Fund Management LLC

N/A

Shares— from 536,599

Change-536,599 (-100%)

Value—

Tenor Capital Management Co., L.P.

N/A

Shares— from 500,000

Change-500,000 (-100%)

Value—

Sculptor Capital LP

N/A

Shares— from 500,000

Change-500,000 (-100%)

Value—

BNP Paribas Financial Markets

N/A

Shares— from 453,043

Change-453,043 (-100%)

Value—

Polar Asset Management Partners Inc.

N/A

Shares— from 450,100

Change-450,100 (-100%)

Value—

Shaolin Capital Management LLC

N/A

Shares— from 410,624

Change-410,624 (-100%)

Value—

Moore Capital Management, LP

N/A

Shares— from 400,000

Change-400,000 (-100%)

Value—

Lineage Point Capital LP

N/A

Shares— from 399,900

Change-399,900 (-100%)

Value—

Karpus Management, Inc.

N/A

Shares— from 344,650

Change-344,650 (-100%)

Value—

Berkley W R Corp

N/A

Shares— from 333,856

Change-333,856 (-100%)

Value—

Irenic Capital Management LPA

N/A

Shares— from 300,000

Change-300,000 (-100%)

Value—

HBK Investments L P

N/A

Shares— from 250,000

Change-250,000 (-100%)

Value—

D. E. Shaw & Co., Inc.

N/A

Shares— from 250,000

Change-250,000 (-100%)

Value—

Toronto Dominion Bank

N/A

Shares— from 250,000

Change-250,000 (-100%)

Value—

O'Connor Alternative Investments LLC

N/A

Shares— from 250,000

Change-250,000 (-100%)

Value—

Bulldog Investors, LLPA

N/A

Shares— from 219,965

Change-219,965 (-100%)

Value—

Rivernorth Capital Management, LLC

N/A

Shares— from 205,738

Change-205,738 (-100%)

Value—

Centiva Capital, LP

N/A

Shares— from 200,000

Change-200,000 (-100%)

Value—

Aristeia Capital, L.L.C.

N/A

Shares— from 187,433

Change-187,433 (-100%)

Value—

Westchester Capital Management, LLC

N/A

Shares— from 170,299

Change-170,299 (-100%)

Value—

CSS LLC

N/A

Shares— from 167,374

Change-167,374 (-100%)

Value—

Clear Street Group Inc.

N/A

Shares— from 160,196

Change-160,196 (-100%)

Value—

Sona Asset Management (US) LLC

N/A

Shares— from 156,076

Change-156,076 (-100%)

Value—

Governors Lane LP

N/A

Shares— from 153,935

Change-153,935 (-100%)

Value—

TIG Advisors, LLC

N/A

Shares— from 150,000

Change-150,000 (-100%)

Value—

Highbridge Capital Management LLC

N/A

Shares— from 135,282

Change-135,282 (-100%)

Value—

JPMorgan Chase & Co

N/A

Shares— from 111,967

Change-111,967 (-100%)

Value—

DLD Asset Management, LP

N/A

Shares— from 100,307

Change-100,307 (-100%)

Value—

Whitebox Advisors LLC

N/A

Shares— from 100,000

Change-100,000 (-100%)

Value—

Meteora Capital, LLC

N/A

Shares— from 92,975

Change-92,975 (-100%)

Value—

PenderFund Capital Management Ltd.

N/A

Shares— from 63,939

Change-63,939 (-100%)

Value—

Heights Capital Management, Inc

N/A

Shares— from 50,000

Change-50,000 (-100%)

Value—

Cantor Fitzgerald, L. P.

N/A

Shares— from 23,663

Change-23,663 (-100%)

Value—

Parallax Volatility Advisers, L.P.

N/A

Shares— from 17,224

Change-17,224 (-100%)

Value—

UBS Group AG

N/A

Shares— from 8,466

Change-8,466 (-100%)

Value—

Morgan Stanley

N/A

Shares— from 49

Change-49 (-100%)

Value—

	Status
Alberta Investment Management Corp	UNCHANGED	1,250,000	1,250,000	0	0%	$12.7M	$12.9M	+$162.5K	2026-11-09
First Trust Capital Management L.P.	UNCHANGED	250,000	250,000	0	0%	$2.5M	$2.6M	+$27.5K	2026-11-06
Periscope Capital Inc.	DECREASED	225,000	350,000	-125,000	-36%	$3.6M	$2.3M	-$1.2M	2026-11-06
Picton Mahoney Asset Management	UNCHANGED	200,000	200,000	0	0%	$2.0M	$2.1M	+$22.0K	2026-11-09
Context Capital Management, LLC	UNCHANGED	150,000	150,000	0	0%	$1.5M	$1.5M	+$19.5K	2026-11-04
Gritstone Asset Management LLC	UNCHANGED	127,021	127,021	0	0%	$1.3M	$1.3M	+$14.0K	2026-10-26
Mizuho Securities USA LLC	INCREASED	101,996	57,000	+44,996	+79%	$578.6K	$1.0M	+$464.3K	2026-11-09
ABC Arbitrage SA	UNCHANGED	35,000	35,000	0	0%	$355.6K	$359.5K	+$3.9K	2026-10-23
Mint Tower Capital Management B.V.	UNCHANGED	25,000	25,000	0	0%	$254	$257	+$3	2026-11-09
Commonwealth of Pennsylvania Public School Empls Retrmt SYS	CLOSED	0	400,000	-400,000	-100%	$4.1M	$0	-$4.1M	2026-11-03
Adage Capital Partners GP, L.L.C.	N/A	—	1,800,000	-1,800,000	-100%	$18.3M	—	—	—
AQR Arbitrage LLC	N/A	—	1,246,946	-1,246,946	-100%	$12.7M	—	—	—
Glazer Capital, LLC	N/A	—	1,114,700	-1,114,700	-100%	$11.3K	—	—	—
Healthcare of Ontario Pension Plan Trust Fund	N/A	—	1,000,000	-1,000,000	-100%	$10.2M	—	—	—
Magnetar Financial LLC	N/A	—	929,288	-929,288	-100%	$9.4M	—	—	—
Hudson Bay Capital Management LP	N/A	—	901,878	-901,878	-100%	$9.2M	—	—	—
Millennium Management LLC	N/A	—	852,000	-852,000	-100%	$8.7M	—	—	—
Linden Advisors LP	N/A	—	750,000	-750,000	-100%	$7.6M	—	—	—
Two Sigma Investments, LP	N/A	—	632,853	-632,853	-100%	$6.4M	—	—	—
Radcliffe Capital Management, L.P.	N/A	—	556,664	-556,664	-100%	$5.7M	—	—	—
Schonfeld Strategic Advisors LLC	N/A	—	543,691	-543,691	-100%	$5.5M	—	—	—
Verition Fund Management LLC	N/A	—	536,599	-536,599	-100%	$5.4M	—	—	—
Tenor Capital Management Co., L.P.	N/A	—	500,000	-500,000	-100%	$5.1M	—	—	—
Sculptor Capital LP	N/A	—	500,000	-500,000	-100%	$5.1M	—	—	—
BNP Paribas Financial Markets	N/A	—	453,043	-453,043	-100%	$4.6M	—	—	—
Polar Asset Management Partners Inc.	N/A	—	450,100	-450,100	-100%	$4.6M	—	—	—
Shaolin Capital Management LLC	N/A	—	410,624	-410,624	-100%	$4.2M	—	—	—
Moore Capital Management, LP	N/A	—	400,000	-400,000	-100%	$4.1M	—	—	—
Lineage Point Capital LP	N/A	—	399,900	-399,900	-100%	$4.1M	—	—	—
Karpus Management, Inc.	N/A	—	344,650	-344,650	-100%	$3.5M	—	—	—
Berkley W R Corp	N/A	—	333,856	-333,856	-100%	$3.4M	—	—	—
Irenic Capital Management LPA	N/A	—	300,000	-300,000	-100%	$3.0M	—	—	—
HBK Investments L P	N/A	—	250,000	-250,000	-100%	$2.5M	—	—	—
D. E. Shaw & Co., Inc.	N/A	—	250,000	-250,000	-100%	$2.5M	—	—	—
Toronto Dominion Bank	N/A	—	250,000	-250,000	-100%	$2.5M	—	—	—
O'Connor Alternative Investments LLC	N/A	—	250,000	-250,000	-100%	$2.5M	—	—	—
Bulldog Investors, LLPA	N/A	—	219,965	-219,965	-100%	$2.2M	—	—	—
Rivernorth Capital Management, LLC	N/A	—	205,738	-205,738	-100%	$2.1M	—	—	—
Centiva Capital, LP	N/A	—	200,000	-200,000	-100%	$2.0M	—	—	—
Aristeia Capital, L.L.C.	N/A	—	187,433	-187,433	-100%	$1.9M	—	—	—
Westchester Capital Management, LLC	N/A	—	170,299	-170,299	-100%	$1.7M	—	—	—
CSS LLC	N/A	—	167,374	-167,374	-100%	$1.7M	—	—	—
Clear Street Group Inc.	N/A	—	160,196	-160,196	-100%	$1.6M	—	—	—
Sona Asset Management (US) LLC	N/A	—	156,076	-156,076	-100%	$1.6M	—	—	—
Governors Lane LP	N/A	—	153,935	-153,935	-100%	$1.6M	—	—	—
TIG Advisors, LLC	N/A	—	150,000	-150,000	-100%	$1.5M	—	—	—
Highbridge Capital Management LLC	N/A	—	135,282	-135,282	-100%	$1.4M	—	—	—
JPMorgan Chase & Co	N/A	—	111,967	-111,967	-100%	$1.1M	—	—	—
DLD Asset Management, LP	N/A	—	100,307	-100,307	-100%	$1.0M	—	—	—
Whitebox Advisors LLC	N/A	—	100,000	-100,000	-100%	$1.0M	—	—	—
Meteora Capital, LLC	N/A	—	92,975	-92,975	-100%	$944.6K	—	—	—
PenderFund Capital Management Ltd.	N/A	—	63,939	-63,939	-100%	$649.0K	—	—	—
Heights Capital Management, Inc	N/A	—	50,000	-50,000	-100%	$507.5K	—	—	—
Cantor Fitzgerald, L. P.	N/A	—	23,663	-23,663	-100%	$240.2K	—	—	—
Parallax Volatility Advisers, L.P.	N/A	—	17,224	-17,224	-100%	$174.8K	—	—	—
UBS Group AG	N/A	—	8,466	-8,466	-100%	$86.0K	—	—	—
Morgan Stanley	N/A	—	49	-49	-100%	$498	—	—	—

Showing 57 of 57 institutions