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QSEA

Quartzsea Acquisition Corp
QSEA

25 hedge funds and large institutions have $75.4M invested in Quartzsea Acquisition Corp in 2025 Q4 according to their latest regulatory filings, with 0 funds opening new positions, 6 increasing their positions, 4 reducing their positions, and 0 closing their positions.

New
Increased
Maintained
Reduced
Closed

50% more repeat investments, than reductions

Existing positions increased: 6 | Existing positions reduced: 4

1% more capital invested

Capital invested by funds: $74.3M → $75.4M (+$1.08M)

0.31% more ownership

Funds ownership: 65.43% → 65.75% (+0.31%)

0% more funds holding

Funds holding: 25 → 25 (0)

Holders
25
Holders Change
–
Holders Change %
0%
% of All Funds
0.3%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
–
Increased
6
Reduced
4
Closed
–
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

Rank Fund Capital Flow
1
RCM
Rivernorth Capital Management
Florida
+$1.04M
2
MSU
Mizuho Securities USA
New York
+$356K
3
WRBC
W.R. Berkley Corp
Connecticut
+$296K
4
WAM
Wolverine Asset Management
Illinois
+$183K
5
SCM
Shaolin Capital Management
Florida
+$16.2K

Top Sellers

Rank Fund Capital Flow
1
Two Sigma Investments
Two Sigma Investments
New York
-$1.01M
2
Toronto Dominion Bank
Toronto Dominion Bank
Ontario, Canada
-$255K
3
GCL
Glazer Capital LLC
New York
-$141K
4
KIM
Karpus Investment Management
New York
-$127K

QSEA Hedge Fund Activity: Q4 2025 in Review

25 of the 8,266 institutional investors tracked by Wall St. Rank reported a position in Quartzsea Acquisition Corp (QSEA) for Q4 2025, worth a combined $75.4M — up 1.5% from $74.3M a quarter earlier.

Fund positioning in QSEA was balanced in Q4 2025: 0 funds opened new positions, 0 closed out, 6 added to existing stakes and 4 trimmed.

The largest buyer was Rivernorth Capital Management, adding an estimated $1.04M. The largest seller was Two Sigma Investments, cutting an estimated $1.01M.

  • 25 institutional investors held Quartzsea Acquisition Corp (QSEA) as of Q4 2025, unchanged from Q3 2025.
  • Funds reported $75.4M of Quartzsea Acquisition Corp stock for Q4 2025, up 1.5% quarter-over-quarter.
  • 0 funds opened new Quartzsea Acquisition Corp positions in Q4 2025 and 0 closed out.
  • The largest Quartzsea Acquisition Corp buyer in Q4 2025 was Rivernorth Capital Management, an estimated $1.04M added.
  • The largest Quartzsea Acquisition Corp seller in Q4 2025 was Two Sigma Investments, an estimated $1.01M sold.

Based on aggregated 13F filings for Q4 2025.