GSR III Acquisition Corp

Q2 2025 vs Q3 2025

Comparing institutional holders between quarters

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

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AQR Arbitrage LLC

UNCHANGED

Shares297,167 from 297,167

Change0 (0%)

Value$2.5M (+$441.7K)

Filed 2025-11-14

Polar Asset Management Partners Inc.

UNCHANGED

Shares282,857 from 282,857

Change0 (0%)

Value$2.4M (+$469.5K)

Filed 2025-12-01

LMR Partners LLP

INCREASED

Shares214,162 from 71,402

Change+142,760 (+200%)

Value$1.8M (+$1.3M)

Filed 2025-11-14

Magnetar Financial LLC

DECREASED

Shares199,200 from 285,425

Change-86,225 (-30%)

Value$1.7M (-$267.7K)

Filed 2025-11-13

Linden Advisors LP

UNCHANGED

Shares142,571 from 142,571

Change0 (0%)

Value$1.2M (+$248.8K)

Filed 2025-11-14

Barclays PLC

NEW

Shares100,000

Change+100,000

Value$849.0K

Filed 2026-03-31

Susquehanna International Group, LLP

NEW

Shares91,434

Change+91,434

Value$777.2K

Filed 2025-11-14

Rivernorth Capital Management, LLC

NEW

Shares71,390

Change+71,390

Value$606.1K

Filed 2025-11-14

Gabelli & Co Investment Advisers, Inc.

DECREASED

Shares61,850 from 83,000

Change-21,150 (-25%)

Value$525.1K (-$41.8K)

Filed 2025-11-12

Gabelli Funds LLC

DECREASED

Shares53,933 from 59,570

Change-5,637 (-9%)

Value$457.9K (+$51.0K)

Filed 2025-11-12

Cable Car Capital, LPA

NEW

Shares50,000

Change+50,000

Value$418.5K

Filed 2025-11-14

Shay Capital LLC

NEW

Shares49,553

Change+49,553

Value$420.7K

Filed 2025-11-14

Shaolin Capital Management LLC

DECREASED

Shares43,507 from 205,000

Change-161,493 (-79%)

Value$369.4K (-$1.0M)

Filed 2025-11-14

Clear Street Group Inc.

NEW

Shares33,205

Change+33,205

Value$281.9K

Filed 2025-11-14

D. E. Shaw & Co., Inc.

UNCHANGED

Shares21,428 from 21,428

Change0 (0%)

Value$182.1K (+$34.9K)

Filed 2025-11-14

Boothbay Fund Management, LLC

DECREASED

Shares13,882 from 13,972

Change-90 (-1%)

Value$117.9K (+$22.4K)

Filed 2025-11-14

FNY Investment Advisers, LLC

DECREASED

Shares560 from 10,850

Change-10,290 (-95%)

Value$4 (-$70)

Filed 2025-12-15

Harraden Circle Investments, LLC

CLOSED

Shares0 from 433,553

Change-433,553 (-100%)

Value$0 (-$3.0M)

Filed 2025-11-13

Meteora Capital, LLC

CLOSED

Shares0 from 98,575

Change-98,575 (-100%)

Value$0 (-$673.3K)

Filed 2025-11-17

Kepos Capital LP

CLOSED

Shares0 from 75,000

Change-75,000 (-100%)

Value$0 (-$512)

Filed 2025-11-13

Bluefin Capital Management, LLC

CLOSED

Shares0 from 44,408

Change-44,408 (-100%)

Value$0 (-$305.1K)

Filed 2026-04-29

Hudson Bay Capital Management LP

CLOSED

Shares0 from 40,254

Change-40,254 (-100%)

Value$0 (-$274.9K)

Filed 2025-12-15

Gritstone Asset Management LLC

CLOSED

Shares0 from 28,475

Change-28,475 (-100%)

Value$0 (-$194.5K)

Filed 2025-11-04

Toronto Dominion Bank

CLOSED

Shares0 from 15,000

Change-15,000 (-100%)

Value$0 (-$102.5K)

Filed 2025-11-14

Periscope Capital Inc.

CLOSED

Shares0 from 14,700

Change-14,700 (-100%)

Value$0 (-$100.4K)

Filed 2025-11-13

Glazer Capital, LLC

CLOSED

Shares0 from 14,500

Change-14,500 (-100%)

Value$0 (-$99)

Filed 2025-11-13

Corsair Capital Management, L.P.

CLOSED

Shares0 from 10,000

Change-10,000 (-100%)

Value$0 (-$68.3K)

Filed 2026-04-21

Parallax Volatility Advisers, L.P.

CLOSED

Shares0 from 10,000

Change-10,000 (-100%)

Value$0 (-$68.3K)

Filed 2025-11-14

Clear Street LLC

N/A

Shares— from 20,000

Change-20,000 (-100%)

Value—

Proequities, Inc.

N/A

Shares— from 0

Change0

Value—

	Status
AQR Arbitrage LLC	UNCHANGED	297,167	297,167	0	0%	$2.0M	$2.5M	+$441.7K	2025-11-14
Polar Asset Management Partners Inc.	UNCHANGED	282,857	282,857	0	0%	$1.9M	$2.4M	+$469.5K	2025-12-01
LMR Partners LLP	INCREASED	214,162	71,402	+142,760	+200%	$487.7K	$1.8M	+$1.3M	2025-11-14
Magnetar Financial LLC	DECREASED	199,200	285,425	-86,225	-30%	$2.0M	$1.7M	-$267.7K	2025-11-13
Linden Advisors LP	UNCHANGED	142,571	142,571	0	0%	$978.0K	$1.2M	+$248.8K	2025-11-14
Barclays PLC	NEW	100,000	—	+100,000	—	—	$849.0K	—	2026-03-31
Susquehanna International Group, LLP	NEW	91,434	—	+91,434	—	—	$777.2K	—	2025-11-14
Rivernorth Capital Management, LLC	NEW	71,390	—	+71,390	—	—	$606.1K	—	2025-11-14
Gabelli & Co Investment Advisers, Inc.	DECREASED	61,850	83,000	-21,150	-25%	$566.9K	$525.1K	-$41.8K	2025-11-12
Gabelli Funds LLC	DECREASED	53,933	59,570	-5,637	-9%	$406.9K	$457.9K	+$51.0K	2025-11-12
Cable Car Capital, LPA	NEW	50,000	—	+50,000	—	—	$418.5K	—	2025-11-14
Shay Capital LLC	NEW	49,553	—	+49,553	—	—	$420.7K	—	2025-11-14
Shaolin Capital Management LLC	DECREASED	43,507	205,000	-161,493	-79%	$1.4M	$369.4K	-$1.0M	2025-11-14
Clear Street Group Inc.	NEW	33,205	—	+33,205	—	—	$281.9K	—	2025-11-14
D. E. Shaw & Co., Inc.	UNCHANGED	21,428	21,428	0	0%	$147.2K	$182.1K	+$34.9K	2025-11-14
Boothbay Fund Management, LLC	DECREASED	13,882	13,972	-90	-1%	$95.4K	$117.9K	+$22.4K	2025-11-14
FNY Investment Advisers, LLC	DECREASED	560	10,850	-10,290	-95%	$74	$4	-$70	2025-12-15
Harraden Circle Investments, LLC	CLOSED	0	433,553	-433,553	-100%	$3.0M	$0	-$3.0M	2025-11-13
Meteora Capital, LLC	CLOSED	0	98,575	-98,575	-100%	$673.3K	$0	-$673.3K	2025-11-17
Kepos Capital LP	CLOSED	0	75,000	-75,000	-100%	$512	$0	-$512	2025-11-13
Bluefin Capital Management, LLC	CLOSED	0	44,408	-44,408	-100%	$305.1K	$0	-$305.1K	2026-04-29
Hudson Bay Capital Management LP	CLOSED	0	40,254	-40,254	-100%	$274.9K	$0	-$274.9K	2025-12-15
Gritstone Asset Management LLC	CLOSED	0	28,475	-28,475	-100%	$194.5K	$0	-$194.5K	2025-11-04
Toronto Dominion Bank	CLOSED	0	15,000	-15,000	-100%	$102.5K	$0	-$102.5K	2025-11-14
Periscope Capital Inc.	CLOSED	0	14,700	-14,700	-100%	$100.4K	$0	-$100.4K	2025-11-13
Glazer Capital, LLC	CLOSED	0	14,500	-14,500	-100%	$99	$0	-$99	2025-11-13
Corsair Capital Management, L.P.	CLOSED	0	10,000	-10,000	-100%	$68.3K	$0	-$68.3K	2026-04-21
Parallax Volatility Advisers, L.P.	CLOSED	0	10,000	-10,000	-100%	$68.3K	$0	-$68.3K	2025-11-14
Clear Street LLC	N/A	—	20,000	-20,000	-100%	$136.6K	—	—	—
Proequities, Inc.	N/A	—	0	0	—	$0	—	—	—

Showing 30 of 30 institutions