Security Snapshot

STARRY SEA ACQUISITION CORP - Ordinary Shares, par value $0.0001 per share (SSEA) Institutional Ownership

CUSIP: G8559L112

13F Institutional Holders and Ownership History from Q4 2025 to Q1 2026

Latest Period

Q1 2026

Institutions Reporting

25

Shares (Excl. Options)

4,791,988

Price

$10.14

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Latest holder snapshot 5 signals
Portfolio coverage rank
0%
Share change
+303,466
Value change
+$3,110,853
Number of holders
25
Issuer context Names, identifiers, and filing context for this profile. 2 identity fields
Shares outstanding
7,621,833
SEC-reported price per share
$10.15
13F Shares, Excluding Options vs Price
13F Value, Excluding Options
Total Investors

Key facts

  • SSEA - STARRY SEA ACQUISITION CORP - Ordinary Shares, par value $0.0001 per share is tracked under CUSIP G8559L112.
  • 25 institutions reported positions in Q1 2026.
  • 3 significant owners is listed from Schedule 13D/13G reporting.

Change

  • Holder count moved from 23 to 25 between Q4 2025 and Q1 2026.
  • SEC-reported value moved from $44,878,447 to $48,503,591.

Research use

  • You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
  • 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.

Evidence

Source: SEC Form 13F

Latest holder context comes from 25 institutions filings for Q1 2026.

Open SEC evidence

Security key

G8559L112

Latest holder period

Q1 2026

13F holders

25

13D/G owners

3

CIK / CUSIP context first

13D/G owners

Significant owners

Large-stake holder rows connected to Schedule 13D/G evidence.

Rows
3
Security
SSEA
Filer Ownership Change % Holdings Value Net Change Nb Shares Change % Reporting Name Report Period
STARRY SEA INVESTMENT Ltd 19% 1,479,621 STARRY SEA INVESTMENT Ltd 11 Aug 2025
MIZUHO FINANCIAL GROUP INC 9% $6,873,369 685,965 Mizuho Financial Group, Inc. 31 Dec 2025
WOLVERINE ASSET MANAGEMENT LLC 6.8% +31% $5,176,641 +$1,185,184 517,147 +30% Wolverine Asset Management, LLC 31 Dec 2025

As of 31 Mar 2026, 25 institutional investors reported holding 4,791,988 shares of STARRY SEA ACQUISITION CORP - Ordinary Shares, par value $0.0001 per share (SSEA). This represents 63% of the company’s total 7,621,833 outstanding shares.

13F concentration

Top 25 institutional shareholders

Largest 13F positions for this security by reported shares and value.

Top holder share
63%
Institution Ownership % Shares Held Share Change % Portfolio % Holdings Value
MIZUHO SECURITIES USA LLC 9% 685,965 0% 0.16% $6,859,650
WOLVERINE ASSET MANAGEMENT LLC 6.7% 511,010 -1.2% 0.08% $5,186,752
Westchester Capital Management, LLC 4.9% 375,000 0% 0.18% $3,806,250
Shaolin Capital Management LLC 3.7% 282,294 -26% 0.24% $2,862,461
Lineage Point Capital LP 3.6% 271,309 0% 0.67% $2,751,073
Hudson Bay Capital Management LP 3.3% 250,000 0% 0.02% $2,537,500
Polar Asset Management Partners Inc. 3.3% 250,000 0% 0.06% $2,535,000
RIVERNORTH CAPITAL MANAGEMENT, LLC 3.3% 250,000 0.13% $2,535,000
MANGROVE PARTNERS IM, LLC 3.3% 250,000 0% 0.21% $2,535,000
Logan Stone Capital, LLC 2.8% 213,862 +0.03% 0.6% $2,168,561
GLAZER CAPITAL, LLC 2.8% 212,346 0.05% $2,151,000
TWO SIGMA INVESTMENTS, LP 2.4% 181,250 0% 0% $1,836,063
BERKLEY W R CORP 2.2% 165,358 +43% 0.09% $1,676,730
WHITEBOX ADVISORS LLC 2% 150,000 0% 0.02% $1,521,000
Radcliffe Capital Management, L.P. 1.7% 128,372 0% 0.1% $1,301,692
Clear Street Group Inc. 1.7% 126,976 -6.1% 0.01% $1,287,537
SONA ASSET MANAGEMENT (US) LLC 1.6% 118,403 0.05% $1,200,606
HEIGHTS CAPITAL MANAGEMENT, INC 1.3% 100,000 0% 0.28% $1,015,000
HIGHBRIDGE CAPITAL MANAGEMENT LLC 1.2% 94,420 0.06% $957,419
TORONTO DOMINION BANK 0.98% 74,580 0% 0% $756,241
ABC ARBITRAGE SA 0.52% 40,000 0% 0.05% $405,600
D. E. Shaw & Co., Inc. 0.34% 25,800 +0.02% 0% $261,870
Centiva Capital, LP 0.33% 25,000 0% 0.01% $253,750
Schonfeld Strategic Advisors LLC 0.13% 10,000 -82% 0% $101,400
MORGAN STANLEY 0% 43 +115% 0% $436

Quarter history

Institutional holders across reporting periods

Holder count, reported shares/value, and median price by quarter.

Periods
2
Latest
Q1 2026
Rows shown
1-2 of 2
Period 13F Shares, Excl. Options Value, Excl. Options Value Change Price (Median) Investors
2026 Q1 4,791,988 $48,503,591 +$3,110,853 $10.14 25
2025 Q4 4,488,522 $44,878,447 +$42,161,287 $10.01 23
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