Gp-Act III Acquisition Corp

Q2 2026 vs Q3 2026

Comparing institutional holders between quarters

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

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Deutsche Bank Ag\

UNCHANGED

Shares290,000 from 290,000

Change0 (0%)

Value$3.2M (+$46.4K)

Filed 2026-11-06

Periscope Capital Inc.

UNCHANGED

Shares150,000 from 150,000

Change0 (0%)

Value$1.7M (-$6.0K)

Filed 2026-11-06

Geode Capital Management, LLC

INCREASED

Shares27,434 from 21,362

Change+6,072 (+28%)

Value$301.5K (+$68.9K)

Filed 2026-11-06

Polar Asset Management Partners Inc.

N/A

Shares— from 1,800,000

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

Value—

AQR Arbitrage LLC

N/A

Shares— from 1,400,000

Change-1,400,000 (-100%)

Value—

Mmcap International Inc. SPC

N/A

Shares— from 1,275,000

Change-1,275,000 (-100%)

Value—

Alberta Investment Management Corp

N/A

Shares— from 1,000,000

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

Value—

Mizuho Securities USA LLC

N/A

Shares— from 558,486

Change-558,486 (-100%)

Value—

Berkley W R Corp

N/A

Shares— from 497,064

Change-497,064 (-100%)

Value—

HGC Investment Management Inc.

N/A

Shares— from 399,387

Change-399,387 (-100%)

Value—

Verition Fund Management LLC

N/A

Shares— from 398,885

Change-398,885 (-100%)

Value—

Toronto Dominion Bank

N/A

Shares— from 345,181

Change-345,181 (-100%)

Value—

Picton Mahoney Asset Management

N/A

Shares— from 250,000

Change-250,000 (-100%)

Value—

Healthcare of Ontario Pension Plan Trust Fund

N/A

Shares— from 149,950

Change-149,950 (-100%)

Value—

JPMorgan Chase & Co

N/A

Shares— from 99,860

Change-99,860 (-100%)

Value—

Lineage Point Capital LP

N/A

Shares— from 64,795

Change-64,795 (-100%)

Value—

Moore Capital Management, LP

N/A

Shares— from 50,000

Change-50,000 (-100%)

Value—

Kepos Capital LP

N/A

Shares— from 42,500

Change-42,500 (-100%)

Value—

Citadel Advisors LLC

N/A

Shares— from 20,039

Change-20,039 (-100%)

Value—

HRT Financial LP

N/A

Shares— from 14,965

Change-14,965 (-100%)

Value—

Clear Street Group Inc.

N/A

Shares— from 9,195

Change-9,195 (-100%)

Value—

Longfellow Investment Management Co LLC

N/A

Shares— from 7,800

Change-7,800 (-100%)

Value—

Morgan Stanley

N/A

Shares— from 23

Change-23 (-100%)

Value—

UBS Group AG

N/A

Shares— from 18

Change-18 (-100%)

Value—

	Status
Deutsche Bank Ag\	UNCHANGED	290,000	290,000	0	0%	$3.1M	$3.2M	+$46.4K	2026-11-06
Periscope Capital Inc.	UNCHANGED	150,000	150,000	0	0%	$1.7M	$1.7M	-$6.0K	2026-11-06
Geode Capital Management, LLC	INCREASED	27,434	21,362	+6,072	+28%	$232.6K	$301.5K	+$68.9K	2026-11-06
Polar Asset Management Partners Inc.	N/A	—	1,800,000	-1,800,000	-100%	$19.6M	—	—	—
AQR Arbitrage LLC	N/A	—	1,400,000	-1,400,000	-100%	$15.2M	—	—	—
Mmcap International Inc. SPC	N/A	—	1,275,000	-1,275,000	-100%	$13.9M	—	—	—
Alberta Investment Management Corp	N/A	—	1,000,000	-1,000,000	-100%	$10.9M	—	—	—
Mizuho Securities USA LLC	N/A	—	558,486	-558,486	-100%	$6.0M	—	—	—
Berkley W R Corp	N/A	—	497,064	-497,064	-100%	$5.4M	—	—	—
HGC Investment Management Inc.	N/A	—	399,387	-399,387	-100%	$4.3M	—	—	—
Verition Fund Management LLC	N/A	—	398,885	-398,885	-100%	$4.3M	—	—	—
Toronto Dominion Bank	N/A	—	345,181	-345,181	-100%	$3.8M	—	—	—
Picton Mahoney Asset Management	N/A	—	250,000	-250,000	-100%	$2.7M	—	—	—
Healthcare of Ontario Pension Plan Trust Fund	N/A	—	149,950	-149,950	-100%	$1.6M	—	—	—
JPMorgan Chase & Co	N/A	—	99,860	-99,860	-100%	$1.1M	—	—	—
Lineage Point Capital LP	N/A	—	64,795	-64,795	-100%	$716.0K	—	—	—
Moore Capital Management, LP	N/A	—	50,000	-50,000	-100%	$543.5K	—	—	—
Kepos Capital LP	N/A	—	42,500	-42,500	-100%	$470	—	—	—
Citadel Advisors LLC	N/A	—	20,039	-20,039	-100%	$218.2K	—	—	—
HRT Financial LP	N/A	—	14,965	-14,965	-100%	$162	—	—	—
Clear Street Group Inc.	N/A	—	9,195	-9,195	-100%	$100.0K	—	—	—
Longfellow Investment Management Co LLC	N/A	—	7,800	-7,800	-100%	$84.8K	—	—	—
Morgan Stanley	N/A	—	23	-23	-100%	$250	—	—	—
UBS Group AG	N/A	—	18	-18	-100%	$195	—	—	—

Showing 24 of 24 institutions