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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Wealthspring Capital LLC

DECREASED

Shares750,364 from 759,264

Change-8,900 (-1%)

Value$30.4K (-$113.9K)

Filed 2026-11-04

Gritstone Asset Management LLC

UNCHANGED

Shares217,248 from 217,248

Change0 (0%)

Value$15.0K (-$26.3K)

Filed 2026-10-26

Harraden Circle Investments, LLC

N/A

Shares— from 1,520,737

Change-1,520,737 (-100%)

Value—

Polar Asset Management Partners Inc.

N/A

Shares— from 1,237,500

Change-1,237,500 (-100%)

Value—

Mmcap International Inc. SPC

N/A

Shares— from 1,037,500

Change-1,037,500 (-100%)

Value—

Picton Mahoney Asset Management

N/A

Shares— from 937,500

Change-937,500 (-100%)

Value—

Healthcare of Ontario Pension Plan Trust Fund

N/A

Shares— from 937,500

Change-937,500 (-100%)

Value—

Alberta Investment Management Corp

N/A

Shares— from 812,500

Change-812,500 (-100%)

Value—

LMR Partners LLP

N/A

Shares— from 612,500

Change-612,500 (-100%)

Value—

Lineage Point Capital LP

N/A

Shares— from 575,477

Change-575,477 (-100%)

Value—

Toronto Dominion Bank

N/A

Shares— from 481,824

Change-481,824 (-100%)

Value—

AQR Arbitrage LLC

N/A

Shares— from 458,963

Change-458,963 (-100%)

Value—

CSS LLC

N/A

Shares— from 441,672

Change-441,672 (-100%)

Value—

Linden Advisors LP

N/A

Shares— from 360,400

Change-360,400 (-100%)

Value—

Shaolin Capital Management LLC

N/A

Shares— from 294,650

Change-294,650 (-100%)

Value—

Lepercq De Neuflize Asset Management LLC

N/A

Shares— from 250,000

Change-250,000 (-100%)

Value—

Aristeia Capital, L.L.C.

N/A

Shares— from 245,375

Change-245,375 (-100%)

Value—

Rivernorth Capital Management, LLC

N/A

Shares— from 225,599

Change-225,599 (-100%)

Value—

Verition Fund Management LLC

N/A

Shares— from 225,400

Change-225,400 (-100%)

Value—

Periscope Capital Inc.

N/A

Shares— from 210,700

Change-210,700 (-100%)

Value—

Meteora Capital, LLC

N/A

Shares— from 200,000

Change-200,000 (-100%)

Value—

Clear Street Group Inc.

N/A

Shares— from 198,794

Change-198,794 (-100%)

Value—

Saba Capital Management, L.P.A

N/A

Shares— from 193,229

Change-193,229 (-100%)

Value—

L1 Global Manager Pty Ltd

N/A

Shares— from 110,325

Change-110,325 (-100%)

Value—

Moore Capital Management, LP

N/A

Shares— from 100,000

Change-100,000 (-100%)

Value—

DLD Asset Management, LP

N/A

Shares— from 90,500

Change-90,500 (-100%)

Value—

BNP Paribas Financial Markets

N/A

Shares— from 30,923

Change-30,923 (-100%)

Value—

Arax Advisory Partners

N/A

Shares— from 22,600

Change-22,600 (-100%)

Value—

Schonfeld Strategic Advisors LLC

N/A

Shares— from 17,743

Change-17,743 (-100%)

Value—

Susquehanna International Group, LLP

N/A

Shares— from 17,600

Change-17,600 (-100%)

Value—

Radcliffe Capital Management, L.P.

N/A

Shares— from 13,070

Change-13,070 (-100%)

Value—

Longfellow Investment Management Co LLC

N/A

Shares— from 3,900

Change-3,900 (-100%)

Value—

	Status
Wealthspring Capital LLC	DECREASED	750,364	759,264	-8,900	-1%	$144.3K	$30.4K	-$113.9K	2026-11-04
Gritstone Asset Management LLC	UNCHANGED	217,248	217,248	0	0%	$41.3K	$15.0K	-$26.3K	2026-10-26
Harraden Circle Investments, LLC	N/A	—	1,520,737	-1,520,737	-100%	$288.9K	—	—	—
Polar Asset Management Partners Inc.	N/A	—	1,237,500	-1,237,500	-100%	$235.1K	—	—	—
Mmcap International Inc. SPC	N/A	—	1,037,500	-1,037,500	-100%	$197.1K	—	—	—
Picton Mahoney Asset Management	N/A	—	937,500	-937,500	-100%	$207.2K	—	—	—
Healthcare of Ontario Pension Plan Trust Fund	N/A	—	937,500	-937,500	-100%	$207.2K	—	—	—
Alberta Investment Management Corp	N/A	—	812,500	-812,500	-100%	$154.4K	—	—	—
LMR Partners LLP	N/A	—	612,500	-612,500	-100%	$116.4K	—	—	—
Lineage Point Capital LP	N/A	—	575,477	-575,477	-100%	$109.3K	—	—	—
Toronto Dominion Bank	N/A	—	481,824	-481,824	-100%	$91.5K	—	—	—
AQR Arbitrage LLC	N/A	—	458,963	-458,963	-100%	$87.2K	—	—	—
CSS LLC	N/A	—	441,672	-441,672	-100%	$83.9K	—	—	—
Linden Advisors LP	N/A	—	360,400	-360,400	-100%	$86.5K	—	—	—
Shaolin Capital Management LLC	N/A	—	294,650	-294,650	-100%	$56.0K	—	—	—
Lepercq De Neuflize Asset Management LLC	N/A	—	250,000	-250,000	-100%	$47.5K	—	—	—
Aristeia Capital, L.L.C.	N/A	—	245,375	-245,375	-100%	$58.9K	—	—	—
Rivernorth Capital Management, LLC	N/A	—	225,599	-225,599	-100%	$43.9K	—	—	—
Verition Fund Management LLC	N/A	—	225,400	-225,400	-100%	$42.8K	—	—	—
Periscope Capital Inc.	N/A	—	210,700	-210,700	-100%	$42.1K	—	—	—
Meteora Capital, LLC	N/A	—	200,000	-200,000	-100%	$38.0K	—	—	—
Clear Street Group Inc.	N/A	—	198,794	-198,794	-100%	$37.8K	—	—	—
Saba Capital Management, L.P.A	N/A	—	193,229	-193,229	-100%	$46.4K	—	—	—
L1 Global Manager Pty Ltd	N/A	—	110,325	-110,325	-100%	$21.0K	—	—	—
Moore Capital Management, LP	N/A	—	100,000	-100,000	-100%	$19.0K	—	—	—
DLD Asset Management, LP	N/A	—	90,500	-90,500	-100%	$17.2K	—	—	—
BNP Paribas Financial Markets	N/A	—	30,923	-30,923	-100%	$5.9K	—	—	—
Arax Advisory Partners	N/A	—	22,600	-22,600	-100%	$4.3K	—	—	—
Schonfeld Strategic Advisors LLC	N/A	—	17,743	-17,743	-100%	$3.4K	—	—	—
Susquehanna International Group, LLP	N/A	—	17,600	-17,600	-100%	$3.3K	—	—	—
Radcliffe Capital Management, L.P.	N/A	—	13,070	-13,070	-100%	$3.1K	—	—	—
Longfellow Investment Management Co LLC	N/A	—	3,900	-3,900	-100%	$741	—	—	—

Showing 32 of 32 institutions