QSEA

Quartzsea Acquisition Corp
QSEA

25 hedge funds and large institutions have $74.3M invested in Quartzsea Acquisition Corp in 2025 Q3 according to their latest regulatory filings, with 2 funds opening new positions, 5 increasing their positions, 7 reducing their positions, and 1 closing their positions.

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New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more capital invested

Capital invested by funds: $ → $

more funds holding

Funds holding: →

less ownership

Funds ownership: →

29% less repeat investments, than reductions

Existing positions increased: 5 | Existing positions reduced: 7

Holders
25
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
–
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
–
Puts
–
Net Calls
Net Calls Change

Top Buyers

1
+$4.03M
2
+$1.85M
3
+$1.41M
4
WAM
Wolverine Asset Management
Illinois
+$518K
5
WFA
Wellspring Financial Advisors
Ohio
+$179K

Top Sellers

1
-$957K
2
-$779K
3
-$493K
4
KIM
Karpus Investment Management
New York
-$244K
5
Toronto Dominion Bank
Toronto Dominion Bank
Ontario, Canada
-$133K
Name Holding Trade Value Shares
Change 		Change in
Stake
KIM
1
Karpus Investment Management
New York
$23.1M
MSU
2
Mizuho Securities USA
New York
$6.43M
WAM
3
Wolverine Asset Management
Illinois
$5.92M
MP
4
Mangrove Partners
Connecticut
$4.13M
RCM
5
Rivernorth Capital Management
Florida
$4.03M
AA
6
AQR Arbitrage
Connecticut
$3.76M
WCMNY
7
Westchester Capital Management (New York)
New York
$3.72M
PAMP
8
Polar Asset Management Partners
Ontario, Canada
$3.55M
WRBC
9
W.R. Berkley Corp
Connecticut
$2.92M
Toronto Dominion Bank
10
Toronto Dominion Bank
Ontario, Canada
$2.7M
Two Sigma Investments
11
Two Sigma Investments
New York
$1.87M
LA
12
Linden Advisors
New York
$1.78M
Hudson Bay Capital Management
13
Hudson Bay Capital Management
Connecticut
$1.78M
SCM
14
Shaolin Capital Management
Florida
$1.77M
D.E. Shaw & Co
15
D.E. Shaw & Co
New York
$1.73M
GCL
16
Glazer Capital LLC
New York
$1.66M
Goldman Sachs
17
Goldman Sachs
New York
$1.21M
DWM
18
Dakota Wealth Management
Florida
$704K
LSC
19
Logan Stone Capital
Illinois
$507K
RCM
20
Radcliffe Capital Management
Pennsylvania
$269K
CS
21
Clear Street
New York
$250K
WAM
22
Warberg Asset Management
Illinois
$243K
WFA
23
Wellspring Financial Advisors
Ohio
$179K
CA
24
Crossingbridge Advisors
New York
$140K
Morgan Stanley
25
Morgan Stanley
New York
$314
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