ARC Group Acquisition I 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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Mizuho Securities USA LLC

INCREASED

Shares609,657 from 331,942

Change+277,715 (+84%)

Value$6.0M (+$2.8M)

Filed 2026-11-09

Wolverine Asset Management LLC

DECREASED

Shares408,354 from 411,090

Change-2,736 (-1%)

Value$4.1M (+$30.1K)

Filed 2026-11-02

RLH Capital LLC

UNCHANGED

Shares250,000 from 250,000

Change0 (0%)

Value$2.5M (+$27.5K)

Filed 2026-11-09

StoneX Group Inc.

NEW

Shares108,456

Change+108,456

Value$1.1M

Filed 2026-11-03

ABC Arbitrage SA

UNCHANGED

Shares20,000 from 20,000

Change0 (0%)

Value$200.4K (+$2.8K)

Filed 2026-10-23

Commonwealth of Pennsylvania Public School Empls Retrmt SYS

CLOSED

Shares0 from 300,000

Change-300,000 (-100%)

Value$0 (-$3.0M)

Filed 2026-11-03

Highbridge Capital Management LLC

N/A

Shares— from 1,146,244

Change-1,146,244 (-100%)

Value—

Aristeia Capital, L.L.C.

N/A

Shares— from 1,000,000

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

Value—

Boothbay Fund Management, LLC

N/A

Shares— from 835,000

Change-835,000 (-100%)

Value—

Polar Asset Management Partners Inc.

N/A

Shares— from 677,500

Change-677,500 (-100%)

Value—

Rivernorth Capital Management, LLC

N/A

Shares— from 460,000

Change-460,000 (-100%)

Value—

D. E. Shaw & Co., Inc.

N/A

Shares— from 460,000

Change-460,000 (-100%)

Value—

Whitebox Advisors LLC

N/A

Shares— from 460,000

Change-460,000 (-100%)

Value—

Hudson Bay Capital Management LP

N/A

Shares— from 460,000

Change-460,000 (-100%)

Value—

Glazer Capital, LLC

N/A

Shares— from 441,059

Change-441,059 (-100%)

Value—

Crossingbridge Advisors, LLC

N/A

Shares— from 400,000

Change-400,000 (-100%)

Value—

Toronto Dominion Bank

N/A

Shares— from 378,600

Change-378,600 (-100%)

Value—

AQR Arbitrage LLC

N/A

Shares— from 336,812

Change-336,812 (-100%)

Value—

Berkley W R Corp

N/A

Shares— from 285,833

Change-285,833 (-100%)

Value—

Quarry LP

N/A

Shares— from 250,000

Change-250,000 (-100%)

Value—

Karpus Management, Inc.

N/A

Shares— from 247,600

Change-247,600 (-100%)

Value—

Radcliffe Capital Management, L.P.

N/A

Shares— from 195,000

Change-195,000 (-100%)

Value—

Two Sigma Investments, LP

N/A

Shares— from 190,312

Change-190,312 (-100%)

Value—

Cable Car Capital, LPA

N/A

Shares— from 172,500

Change-172,500 (-100%)

Value—

Heights Capital Management, Inc

N/A

Shares— from 172,500

Change-172,500 (-100%)

Value—

Clear Street Group Inc.

N/A

Shares— from 139,387

Change-139,387 (-100%)

Value—

BNP Paribas Financial Markets

N/A

Shares— from 123,188

Change-123,188 (-100%)

Value—

DLD Asset Management, LP

N/A

Shares— from 50,000

Change-50,000 (-100%)

Value—

	Status
Mizuho Securities USA LLC	INCREASED	609,657	331,942	+277,715	+84%	$3.3M	$6.0M	+$2.8M	2026-11-09
Wolverine Asset Management LLC	DECREASED	408,354	411,090	-2,736	-1%	$4.1M	$4.1M	+$30.1K	2026-11-02
RLH Capital LLC	UNCHANGED	250,000	250,000	0	0%	$2.5M	$2.5M	+$27.5K	2026-11-09
StoneX Group Inc.	NEW	108,456	—	+108,456	—	—	$1.1M	—	2026-11-03
ABC Arbitrage SA	UNCHANGED	20,000	20,000	0	0%	$197.6K	$200.4K	+$2.8K	2026-10-23
Commonwealth of Pennsylvania Public School Empls Retrmt SYS	CLOSED	0	300,000	-300,000	-100%	$3.0M	$0	-$3.0M	2026-11-03
Highbridge Capital Management LLC	N/A	—	1,146,244	-1,146,244	-100%	$11.4M	—	—	—
Aristeia Capital, L.L.C.	N/A	—	1,000,000	-1,000,000	-100%	$9.9M	—	—	—
Boothbay Fund Management, LLC	N/A	—	835,000	-835,000	-100%	$8.2M	—	—	—
Polar Asset Management Partners Inc.	N/A	—	677,500	-677,500	-100%	$6.7M	—	—	—
Rivernorth Capital Management, LLC	N/A	—	460,000	-460,000	-100%	$4.6M	—	—	—
D. E. Shaw & Co., Inc.	N/A	—	460,000	-460,000	-100%	$4.5M	—	—	—
Whitebox Advisors LLC	N/A	—	460,000	-460,000	-100%	$4.5M	—	—	—
Hudson Bay Capital Management LP	N/A	—	460,000	-460,000	-100%	$4.5M	—	—	—
Glazer Capital, LLC	N/A	—	441,059	-441,059	-100%	$4.4K	—	—	—
Crossingbridge Advisors, LLC	N/A	—	400,000	-400,000	-100%	$4.0M	—	—	—
Toronto Dominion Bank	N/A	—	378,600	-378,600	-100%	$3.7M	—	—	—
AQR Arbitrage LLC	N/A	—	336,812	-336,812	-100%	$3.3M	—	—	—
Berkley W R Corp	N/A	—	285,833	-285,833	-100%	$2.8M	—	—	—
Quarry LP	N/A	—	250,000	-250,000	-100%	$2.5M	—	—	—
Karpus Management, Inc.	N/A	—	247,600	-247,600	-100%	$2.4M	—	—	—
Radcliffe Capital Management, L.P.	N/A	—	195,000	-195,000	-100%	$1.9M	—	—	—
Two Sigma Investments, LP	N/A	—	190,312	-190,312	-100%	$1.9M	—	—	—
Cable Car Capital, LPA	N/A	—	172,500	-172,500	-100%	$1.7M	—	—	—
Heights Capital Management, Inc	N/A	—	172,500	-172,500	-100%	$1.7M	—	—	—
Clear Street Group Inc.	N/A	—	139,387	-139,387	-100%	$1.4M	—	—	—
BNP Paribas Financial Markets	N/A	—	123,188	-123,188	-100%	$1.2M	—	—	—
DLD Asset Management, LP	N/A	—	50,000	-50,000	-100%	$494.0K	—	—	—

Showing 28 of 28 institutions