Quartzsea 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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Wolverine Asset Management LLC

DECREASED

Shares486,294 from 495,488

Change-9,194 (-2%)

Value$5.2M (-$18.9K)

Filed 2026-11-02

Warberg Asset Management LLC

UNCHANGED

Shares22,916 from 22,916

Change0 (0%)

Value$245.2K (+$4.1K)

Filed 2026-11-02

Berkley W R Corp

N/A

Shares— from 1,094,190

Change-1,094,190 (-100%)

Value—

Mizuho Securities USA LLC

N/A

Shares— from 993,296

Change-993,296 (-100%)

Value—

Karpus Management, Inc.

N/A

Shares— from 974,765

Change-974,765 (-100%)

Value—

Westchester Capital Management, LLC

N/A

Shares— from 611,605

Change-611,605 (-100%)

Value—

Rivernorth Capital Management, LLC

N/A

Shares— from 499,664

Change-499,664 (-100%)

Value—

Polar Asset Management Partners Inc.

N/A

Shares— from 375,000

Change-375,000 (-100%)

Value—

AQR Arbitrage LLC

N/A

Shares— from 356,213

Change-356,213 (-100%)

Value—

RLH Capital LLC

N/A

Shares— from 252,439

Change-252,439 (-100%)

Value—

Hudson Bay Capital Management LP

N/A

Shares— from 175,159

Change-175,159 (-100%)

Value—

D. E. Shaw & Co., Inc.

N/A

Shares— from 171,612

Change-171,612 (-100%)

Value—

Toronto Dominion Bank

N/A

Shares— from 150,000

Change-150,000 (-100%)

Value—

Clear Street Group Inc.

N/A

Shares— from 128,529

Change-128,529 (-100%)

Value—

Glazer Capital, LLC

N/A

Shares— from 126,887

Change-126,887 (-100%)

Value—

Goldman Sachs Group Inc

N/A

Shares— from 119,661

Change-119,661 (-100%)

Value—

Shaolin Capital Management LLC

N/A

Shares— from 114,840

Change-114,840 (-100%)

Value—

Dakota Wealth Management

N/A

Shares— from 49,760

Change-49,760 (-100%)

Value—

BNP Paribas Financial Markets

N/A

Shares— from 16,987

Change-16,987 (-100%)

Value—

Citadel Advisors LLC

N/A

Shares— from 10,948

Change-10,948 (-100%)

Value—

N/A

Shares— from 61

Change-61 (-100%)

Value—

	Status
Wolverine Asset Management LLC	DECREASED	486,294	495,488	-9,194	-2%	$5.2M	$5.2M	-$18.9K	2026-11-02
Warberg Asset Management LLC	UNCHANGED	22,916	22,916	0	0%	$241.1K	$245.2K	+$4.1K	2026-11-02
Berkley W R Corp	N/A	—	1,094,190	-1,094,190	-100%	$11.5M	—	—	—
Mizuho Securities USA LLC	N/A	—	993,296	-993,296	-100%	$10.4M	—	—	—
Karpus Management, Inc.	N/A	—	974,765	-974,765	-100%	$10.3M	—	—	—
Westchester Capital Management, LLC	N/A	—	611,605	-611,605	-100%	$6.4M	—	—	—
Rivernorth Capital Management, LLC	N/A	—	499,664	-499,664	-100%	$5.3M	—	—	—
Polar Asset Management Partners Inc.	N/A	—	375,000	-375,000	-100%	$3.9M	—	—	—
AQR Arbitrage LLC	N/A	—	356,213	-356,213	-100%	$3.7M	—	—	—
RLH Capital LLC	N/A	—	252,439	-252,439	-100%	$2.7M	—	—	—
Hudson Bay Capital Management LP	N/A	—	175,159	-175,159	-100%	$1.8M	—	—	—
D. E. Shaw & Co., Inc.	N/A	—	171,612	-171,612	-100%	$1.8M	—	—	—
Toronto Dominion Bank	N/A	—	150,000	-150,000	-100%	$1.6M	—	—	—
Clear Street Group Inc.	N/A	—	128,529	-128,529	-100%	$1.4M	—	—	—
Glazer Capital, LLC	N/A	—	126,887	-126,887	-100%	$1.3K	—	—	—
Goldman Sachs Group Inc	N/A	—	119,661	-119,661	-100%	$1.3M	—	—	—
Shaolin Capital Management LLC	N/A	—	114,840	-114,840	-100%	$1.2M	—	—	—
Dakota Wealth Management	N/A	—	49,760	-49,760	-100%	$523.5K	—	—	—
BNP Paribas Financial Markets	N/A	—	16,987	-16,987	-100%	$178.7K	—	—	—
Citadel Advisors LLC	N/A	—	10,948	-10,948	-100%	$115.2K	—	—	—
Morgan Stanley	N/A	—	61	-61	-100%	$642	—	—	—

Showing 21 of 21 institutions