GSR III Acquisition Corp

Q3 2025 vs Q4 2025

Comparing institutional holders between quarters

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

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XTX Topco Ltd

NEW

Shares25,040

Change+25,040

Value$115.7K

Filed 2026-02-17

IFP Advisors, Inc

DECREASED

Shares7,050 from 8,300

Change-1,250 (-15%)

Value$59.2K (-$26.8K)

Filed 2026-02-06

Toronto Dominion Bank

CLOSED

Shares0 from 1,303,861

Change-1,303,861 (-100%)

Value$0 (-$13.5M)

Filed 2026-02-17

Harraden Circle Investments, LLC

CLOSED

Shares0 from 1,231,259

Change-1,231,259 (-100%)

Value$0 (-$12.8M)

Filed 2026-02-13

D. E. Shaw & Co., Inc.

CLOSED

Shares0 from 988,500

Change-988,500 (-100%)

Value$0 (-$10.2M)

Filed 2026-02-17

Susquehanna International Group, LLP

CLOSED

Shares0 from 769,612

Change-769,612 (-100%)

Value$0 (-$8.0M)

Filed 2026-02-17

Highbridge Capital Management LLC

CLOSED

Shares0 from 750,000

Change-750,000 (-100%)

Value$0 (-$7.8M)

Filed 2026-02-11

Magnetar Financial LLC

CLOSED

Shares0 from 585,653

Change-585,653 (-100%)

Value$0 (-$6.1M)

Filed 2026-02-17

Linden Advisors LP

CLOSED

Shares0 from 542,000

Change-542,000 (-100%)

Value$0 (-$4.1M)

Filed 2026-02-17

HRT Financial LP

CLOSED

Shares0 from 493,220

Change-493,220 (-100%)

Value$0 (-$5.1K)

Filed 2026-02-12

Westchester Capital Management, LLC

CLOSED

Shares0 from 433,174

Change-433,174 (-100%)

Value$0 (-$4.5M)

Filed 2026-02-13

Glazer Capital, LLC

CLOSED

Shares0 from 421,738

Change-421,738 (-100%)

Value$0 (-$4.4K)

Filed 2026-02-13

Berkley W R Corp

CLOSED

Shares0 from 343,707

Change-343,707 (-100%)

Value$0 (-$3.6M)

Filed 2026-02-13

Barclays PLC

CLOSED

Shares0 from 300,000

Change-300,000 (-100%)

Value$0 (-$3.1M)

Filed 2026-02-13

Citadel Advisors LLC

CLOSED

Shares0 from 264,260

Change-264,260 (-100%)

Value$0 (-$2.7M)

Filed 2026-02-17

Balyasny Asset Management L.P.

CLOSED

Shares0 from 250,690

Change-250,690 (-100%)

Value$0 (-$2.6M)

Filed 2026-02-17

Jane Street Group, LLC

CLOSED

Shares0 from 176,171

Change-176,171 (-100%)

Value$0 (-$1.8M)

Filed 2026-02-12

Clear Street Group Inc.

CLOSED

Shares0 from 175,000

Change-175,000 (-100%)

Value$0 (-$1.8M)

Filed 2026-02-13

Geode Capital Management, LLC

CLOSED

Shares0 from 163,401

Change-163,401 (-100%)

Value$0 (-$1.7M)

Filed 2026-02-09

Gabelli & Co Investment Advisers, Inc.

CLOSED

Shares0 from 153,750

Change-153,750 (-100%)

Value$0 (-$1.6M)

Filed 2026-02-05

Myda Advisors LLC

CLOSED

Shares0 from 140,000

Change-140,000 (-100%)

Value$0 (-$1.5M)

Filed 2026-02-13

Gabelli Funds LLC

CLOSED

Shares0 from 139,250

Change-139,250 (-100%)

Value$0 (-$1.4M)

Filed 2026-02-05

Mizuho Securities USA LLC

CLOSED

Shares0 from 136,169

Change-136,169 (-100%)

Value$0 (-$1.4M)

Filed 2026-02-09

JPMorgan Chase & Co

CLOSED

Shares0 from 124,783

Change-124,783 (-100%)

Value$0 (-$1.3M)

Filed 2026-02-11

Rangeley Capital, LLC

CLOSED

Shares0 from 100,000

Change-100,000 (-100%)

Value$0 (-$1.0M)

Filed 2026-02-17

Polar Asset Management Partners Inc.

CLOSED

Shares0 from 100,000

Change-100,000 (-100%)

Value$0 (-$1.0M)

Filed 2026-02-17

Shaolin Capital Management LLC

CLOSED

Shares0 from 98,910

Change-98,910 (-100%)

Value$0 (-$1.0M)

Filed 2026-02-17

Diametric Capital, LP

CLOSED

Shares0 from 95,387

Change-95,387 (-100%)

Value$0 (-$988.2K)

Filed 2026-02-13

Radcliffe Capital Management, L.P.

CLOSED

Shares0 from 78,283

Change-78,283 (-100%)

Value$0 (-$811.0K)

Filed 2026-02-17

Alpine Global Management, LLC

CLOSED

Shares0 from 75,000

Change-75,000 (-100%)

Value$0 (-$777.0K)

Filed 2026-02-26

Mirae Asset Global Investments Co., Ltd.

CLOSED

Shares0 from 65,000

Change-65,000 (-100%)

Value$0 (-$673.4K)

Filed 2026-01-26

Heights Capital Management, Inc

CLOSED

Shares0 from 60,900

Change-60,900 (-100%)

Value$0 (-$630.9K)

Filed 2026-02-17

FNY Investment Advisers, LLC

CLOSED

Shares0 from 60,702

Change-60,702 (-100%)

Value$0 (-$628)

Filed 2026-01-16

Marex Group Ltd

CLOSED

Shares0 from 57,096

Change-57,096 (-100%)

Value$0 (-$592.7K)

Filed 2026-02-12

Group One Trading LLC

CLOSED

Shares0 from 54,562

Change-54,562 (-100%)

Value$0 (-$565.3K)

Filed 2026-02-12

Huntleigh Advisors, Inc.

CLOSED

Shares0 from 54,160

Change-54,160 (-100%)

Value$0 (-$561.1K)

Filed 2026-01-29

Boothbay Fund Management, LLC

CLOSED

Shares0 from 50,846

Change-50,846 (-100%)

Value$0 (-$526.8K)

Filed 2026-02-17

Ionic Capital Management LLC

CLOSED

Shares0 from 50,000

Change-50,000 (-100%)

Value$0 (-$518.0K)

Filed 2026-02-17

Tenor Capital Management Co., L.P.

CLOSED

Shares0 from 50,000

Change-50,000 (-100%)

Value$0 (-$518.0K)

Filed 2026-02-17

Symmetry Investments LP

CLOSED

Shares0 from 50,000

Change-50,000 (-100%)

Value$0 (-$518.0K)

Filed 2026-02-17

Simplex Trading, LLC

CLOSED

Shares0 from 43,913

Change-43,913 (-100%)

Value$0 (-$454)

Filed 2026-02-11

Prelude Capital Management, LLC

CLOSED

Shares0 from 32,121

Change-32,121 (-100%)

Value$0 (-$332.8K)

Filed 2026-02-17

Fifth Lane Capital, LP

CLOSED

Shares0 from 25,000

Change-25,000 (-100%)

Value$0 (-$259.0K)

Filed 2026-02-13

Focused Wealth Management, Inc

CLOSED

Shares0 from 25,000

Change-25,000 (-100%)

Value$0 (-$259.0K)

Filed 2026-01-29

Qube Research & Technologies Ltd

CLOSED

Shares0 from 10,694

Change-10,694 (-100%)

Value$0 (-$110.8K)

Filed 2026-02-17

Millennium Management LLC

CLOSED

Shares0 from 10,000

Change-10,000 (-100%)

Value$0 (-$103.6K)

Filed 2026-02-17

&partners

CLOSED

Shares0 from 10,000

Change-10,000 (-100%)

Value$0 (-$103.6K)

Filed 2026-02-17

Context Capital Management, LLC

CLOSED

Shares0 from 4,144

Change-4,144 (-100%)

Value$0 (-$42.9K)

Filed 2026-02-13

Osaic Holdings, Inc.

CLOSED

Shares0 from 3,250

Change-3,250 (-100%)

Value$0 (-$33.7K)

Filed 2026-02-17

UBS Group AG

CLOSED

Shares0 from 2,523

Change-2,523 (-100%)

Value$0 (-$26.1K)

Filed 2026-01-29

Caitong International Asset Management Co., Ltd

CLOSED

Shares0 from 2,101

Change-2,101 (-100%)

Value$0 (-$21.8K)

Filed 2026-03-04

Federation des caisses Desjardins du Quebec

CLOSED

Shares0 from 2,000

Change-2,000 (-100%)

Value$0 (-$20.7K)

Filed 2026-02-12

Morgan Stanley

CLOSED

Shares0 from 189

Change-189 (-100%)

Value$0 (-$2.0K)

Filed 2026-05-27

Arax Advisory Partners

CLOSED

Shares0 from 62

Change-62 (-100%)

Value$0 (-$643)

Filed 2026-02-13

Rivernorth Capital Management, LLC

N/A

Shares— from 385,148

Change-385,148 (-100%)

Value—

Sender Co & Partners, Inc.

N/A

Shares— from 246,098

Change-246,098 (-100%)

Value—

LMR Partners LLP

N/A

Shares— from 155,157

Change-155,157 (-100%)

Value—

Hudson Bay Capital Management LP

N/A

Shares— from 109,068

Change-109,068 (-100%)

Value—

Yaupon Capital Management LP

N/A

Shares— from 30,511

Change-30,511 (-100%)

Value—

	Status
XTX Topco Ltd	NEW	25,040	—	+25,040	—	—	$115.7K	—	2026-02-17
IFP Advisors, Inc	DECREASED	7,050	8,300	-1,250	-15%	$86.0K	$59.2K	-$26.8K	2026-02-06
Toronto Dominion Bank	CLOSED	0	1,303,861	-1,303,861	-100%	$13.5M	$0	-$13.5M	2026-02-17
Harraden Circle Investments, LLC	CLOSED	0	1,231,259	-1,231,259	-100%	$12.8M	$0	-$12.8M	2026-02-13
D. E. Shaw & Co., Inc.	CLOSED	0	988,500	-988,500	-100%	$10.2M	$0	-$10.2M	2026-02-17
Susquehanna International Group, LLP	CLOSED	0	769,612	-769,612	-100%	$8.0M	$0	-$8.0M	2026-02-17
Highbridge Capital Management LLC	CLOSED	0	750,000	-750,000	-100%	$7.8M	$0	-$7.8M	2026-02-11
Magnetar Financial LLC	CLOSED	0	585,653	-585,653	-100%	$6.1M	$0	-$6.1M	2026-02-17
Linden Advisors LP	CLOSED	0	542,000	-542,000	-100%	$4.1M	$0	-$4.1M	2026-02-17
HRT Financial LP	CLOSED	0	493,220	-493,220	-100%	$5.1K	$0	-$5.1K	2026-02-12
Westchester Capital Management, LLC	CLOSED	0	433,174	-433,174	-100%	$4.5M	$0	-$4.5M	2026-02-13
Glazer Capital, LLC	CLOSED	0	421,738	-421,738	-100%	$4.4K	$0	-$4.4K	2026-02-13
Berkley W R Corp	CLOSED	0	343,707	-343,707	-100%	$3.6M	$0	-$3.6M	2026-02-13
Barclays PLC	CLOSED	0	300,000	-300,000	-100%	$3.1M	$0	-$3.1M	2026-02-13
Citadel Advisors LLC	CLOSED	0	264,260	-264,260	-100%	$2.7M	$0	-$2.7M	2026-02-17
Balyasny Asset Management L.P.	CLOSED	0	250,690	-250,690	-100%	$2.6M	$0	-$2.6M	2026-02-17
Jane Street Group, LLC	CLOSED	0	176,171	-176,171	-100%	$1.8M	$0	-$1.8M	2026-02-12
Clear Street Group Inc.	CLOSED	0	175,000	-175,000	-100%	$1.8M	$0	-$1.8M	2026-02-13
Geode Capital Management, LLC	CLOSED	0	163,401	-163,401	-100%	$1.7M	$0	-$1.7M	2026-02-09
Gabelli & Co Investment Advisers, Inc.	CLOSED	0	153,750	-153,750	-100%	$1.6M	$0	-$1.6M	2026-02-05
Myda Advisors LLC	CLOSED	0	140,000	-140,000	-100%	$1.5M	$0	-$1.5M	2026-02-13
Gabelli Funds LLC	CLOSED	0	139,250	-139,250	-100%	$1.4M	$0	-$1.4M	2026-02-05
Mizuho Securities USA LLC	CLOSED	0	136,169	-136,169	-100%	$1.4M	$0	-$1.4M	2026-02-09
JPMorgan Chase & Co	CLOSED	0	124,783	-124,783	-100%	$1.3M	$0	-$1.3M	2026-02-11
Rangeley Capital, LLC	CLOSED	0	100,000	-100,000	-100%	$1.0M	$0	-$1.0M	2026-02-17
Polar Asset Management Partners Inc.	CLOSED	0	100,000	-100,000	-100%	$1.0M	$0	-$1.0M	2026-02-17
Shaolin Capital Management LLC	CLOSED	0	98,910	-98,910	-100%	$1.0M	$0	-$1.0M	2026-02-17
Diametric Capital, LP	CLOSED	0	95,387	-95,387	-100%	$988.2K	$0	-$988.2K	2026-02-13
Radcliffe Capital Management, L.P.	CLOSED	0	78,283	-78,283	-100%	$811.0K	$0	-$811.0K	2026-02-17
Alpine Global Management, LLC	CLOSED	0	75,000	-75,000	-100%	$777.0K	$0	-$777.0K	2026-02-26
Mirae Asset Global Investments Co., Ltd.	CLOSED	0	65,000	-65,000	-100%	$673.4K	$0	-$673.4K	2026-01-26
Heights Capital Management, Inc	CLOSED	0	60,900	-60,900	-100%	$630.9K	$0	-$630.9K	2026-02-17
FNY Investment Advisers, LLC	CLOSED	0	60,702	-60,702	-100%	$628	$0	-$628	2026-01-16
Marex Group Ltd	CLOSED	0	57,096	-57,096	-100%	$592.7K	$0	-$592.7K	2026-02-12
Group One Trading LLC	CLOSED	0	54,562	-54,562	-100%	$565.3K	$0	-$565.3K	2026-02-12
Huntleigh Advisors, Inc.	CLOSED	0	54,160	-54,160	-100%	$561.1K	$0	-$561.1K	2026-01-29
Boothbay Fund Management, LLC	CLOSED	0	50,846	-50,846	-100%	$526.8K	$0	-$526.8K	2026-02-17
Ionic Capital Management LLC	CLOSED	0	50,000	-50,000	-100%	$518.0K	$0	-$518.0K	2026-02-17
Tenor Capital Management Co., L.P.	CLOSED	0	50,000	-50,000	-100%	$518.0K	$0	-$518.0K	2026-02-17
Symmetry Investments LP	CLOSED	0	50,000	-50,000	-100%	$518.0K	$0	-$518.0K	2026-02-17
Simplex Trading, LLC	CLOSED	0	43,913	-43,913	-100%	$454	$0	-$454	2026-02-11
Prelude Capital Management, LLC	CLOSED	0	32,121	-32,121	-100%	$332.8K	$0	-$332.8K	2026-02-17
Fifth Lane Capital, LP	CLOSED	0	25,000	-25,000	-100%	$259.0K	$0	-$259.0K	2026-02-13
Focused Wealth Management, Inc	CLOSED	0	25,000	-25,000	-100%	$259.0K	$0	-$259.0K	2026-01-29
Qube Research & Technologies Ltd	CLOSED	0	10,694	-10,694	-100%	$110.8K	$0	-$110.8K	2026-02-17
Millennium Management LLC	CLOSED	0	10,000	-10,000	-100%	$103.6K	$0	-$103.6K	2026-02-17
&partners	CLOSED	0	10,000	-10,000	-100%	$103.6K	$0	-$103.6K	2026-02-17
Context Capital Management, LLC	CLOSED	0	4,144	-4,144	-100%	$42.9K	$0	-$42.9K	2026-02-13
Osaic Holdings, Inc.	CLOSED	0	3,250	-3,250	-100%	$33.7K	$0	-$33.7K	2026-02-17
UBS Group AG	CLOSED	0	2,523	-2,523	-100%	$26.1K	$0	-$26.1K	2026-01-29
Caitong International Asset Management Co., Ltd	CLOSED	0	2,101	-2,101	-100%	$21.8K	$0	-$21.8K	2026-03-04
Federation des caisses Desjardins du Quebec	CLOSED	0	2,000	-2,000	-100%	$20.7K	$0	-$20.7K	2026-02-12
Morgan Stanley	CLOSED	0	189	-189	-100%	$2.0K	$0	-$2.0K	2026-05-27
Arax Advisory Partners	CLOSED	0	62	-62	-100%	$643	$0	-$643	2026-02-13
Rivernorth Capital Management, LLC	N/A	—	385,148	-385,148	-100%	$4.0M	—	—	—
Sender Co & Partners, Inc.	N/A	—	246,098	-246,098	-100%	$2.5M	—	—	—
LMR Partners LLP	N/A	—	155,157	-155,157	-100%	$1.6M	—	—	—
Hudson Bay Capital Management LP	N/A	—	109,068	-109,068	-100%	$1.1M	—	—	—
Yaupon Capital Management LP	N/A	—	30,511	-30,511	-100%	$316.1K	—	—	—

Showing 59 of 59 institutions