SEC ownership of STARRY SEA ACQUISITION CORP

Top holders, 13D/G large-stake signals, insider positions, and transaction flow tied to CIK 0002059165.

Comparable stake leader

STARRY SEA INVESTMENT Ltd

Disclosed value leader

Feis Equities LLC

Comparable rows

19/38

Latest evidence

30 Jun 2026

Top shareholders Insider holders Latest transactions

Public ticker: SSEA, SSEAR, SSEAU on Nasdaq
Parsed ownership sources: 3/4/5, 13D/G, and 13F
Source: Parsed SEC ownership filingsUse: Compare filing families carefully
Largest SEC-reported holder: STARRY SEA INVESTMENT Ltd
Ranking: Comparable ownership first, then disclosed value
Comparable ownership rows: 19 of 38
Meaning: Rows with safely comparable ownership %
Latest 13D/G holder: STARRY SEA INVESTMENT Ltd
Source: Latest parsed Schedule 13D/G stake
Latest parsed ownership date: 30 Jun 2026
Freshness: Most recent filing date in this holder set
Issuer CIK: 0002059165
Issuer location: Grand Cayman

Ownership snapshot

Top shareholders of STARRY SEA ACQUISITION CORP (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.

Comparable stake leader

STARRY SEA INVESTMENT Ltd

Disclosed value leader

Feis Equities LLC

Comparable rows

19/38

Latest evidence

30 Jun 2026

3/4/5 13D/G 13F Lead comparable stake: 19% 19 rows are not safely comparable across share classes. 13D/G row: STARRY SEA INVESTMENT Ltd Showing 1-8 of 38 holder rows.

Quick read

STARRY SEA INVESTMENT Ltd leads the comparable SEC ownership view at 19%.

19 of 38 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.

Open SEC evidence Opens STARRY SEA INVESTMENT Ltd's linked filing trail.

Comparable ownership Top 5

STARRY SEA INVESTMENT Ltd 19%

Feis Equities LLC 9.8%

MIZUHO FINANCIAL GROUP INC 9%

WOLVERINE ASSET MANAGEMENT LLC 6.8%

Kong Wai Yap 0.52%

Ownership % is shown only when SEC disclosures are safely comparable across share classes.

Detailed SEC evidence table Showing 1-8 of 38 holder rows

Holder	Evidence	Ownership %	Position	12M Net Δ	As of
STARRY SEA INVESTMENT Ltd	3/4/5 13D/G 10%+ Owner 3/4/5 13D/G	19% from 13D/G	— 1,479,621 shares	—	11 Aug 2025
Feis Equities LLC	13D/G 13D/G	9.8%	$7,704,870 749,501 shares	+$2,091,312	31 Dec 2025
MIZUHO FINANCIAL GROUP INC	13D/G 13D/G	9%	$6,873,369 685,965 shares	$0	31 Dec 2025
WOLVERINE ASSET MANAGEMENT LLC	13D/G 13F Company 13D/G 13F	6.8%	$5,176,641 517,147 shares	+$1,185,184	31 Dec 2025
Kong Wai Yap	3/4/5 Chief Financial Officer 3/4/5	0.52%	$402,000 40,000 shares	—	07 Aug 2025
Peter Jianfeng Chen	3/4/5 Director 3/4/5	0.52%	$402,000 40,000 shares	—	07 Aug 2025
Liang Kang	3/4/5 Director 3/4/5	0.46%	$351,750 35,000 shares	—	07 Aug 2025
MIZUHO SECURITIES USA LLC	13F Company 13F	9.2%	$7,114,795 700,965 shares	—	30 Jun 2026

How to read this table

Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

Forms 3/4/5 flow

Insider trading overview

Insider buy and sell flow is broadly balanced over the last 12 months. No Buy or Sell transactions have been reported since 28 Sep 2025.

Buys

Insiders: 0

Sells

Insiders: 0

Net

Shares: 0

Window

Last 12 months

4 rolling buckets

Buy value Sell value

Shares: 0 Shares: 0

Window (months)	Buy value	Sell value	Net value
0-3	$0	$0	$0
3-6	$0	$0	$0
6-9	$0	$0	$0
9-12	$0	$0	$0

Reporting owners

Insider holders from Forms 3/4/5

Showing 1-6 of 6 reporting-owner rows connected to STARRY SEA ACQUISITION CORP. Open a relationship link for the CIK-to-CIK filing trail.

Rows

Largest Forms 3/4/5 holder

Kong Wai Yap

Net 12M change

Latest report

11 Aug 2025

Name	Relationship	Holdings Value	Valuation	Report Date
Kong Wai Yap	Chief Financial Officer	$402,000	Mixed	07 Aug 2025
Peter Jianfeng Chen	Director	$402,000	Mixed	07 Aug 2025
Liang Kang	Director	$351,750	Mixed	07 Aug 2025
STARRY SEA INVESTMENT Ltd	10%+ Owner		Mixed	11 Aug 2025
Stephen Markscheid	Director		Mixed	07 Aug 2025
Yan Liang	Director		Mixed	07 Aug 2025

Recent insider transactions for STARRY SEA ACQUISITION CORP

Showing up to 300 recent insider transactions from the last 12 months.

Insider	Symbol	Class	Transaction	%	SEC-reported value	SEC-reported price	Shares	Shares owned	Date	Ownership
No insider transactions were found in the last 12 months for this issuer.

^* marks a reported price that did not pass the local price check.