Comparable stake leader
Westin Investment Co. Ltd.
SEC ownership of Westin Acquisition Corp
Top holders, 13D/G large-stake signals, insider positions, and transaction flow tied to CIK 0002076192.
Disclosed value leader
Westin Investment Co. Ltd.
Comparable rows
15/36
Latest evidence
25 Jul 2026
- Public ticker
- WSTN, WSTNR, WSTNU on Nasdaq
- Parsed ownership sources
-
13D/G, 3/4/5, and 13F
Source: Parsed SEC ownership filingsUse: Compare filing families carefully
- Largest SEC-reported holder
-
Westin Investment Co. Ltd.
Ranking: Comparable ownership first, then disclosed value
- Comparable ownership rows
-
15 of 36
Meaning: Rows with safely comparable ownership %
- Latest 13D/G holder
-
Westin Investment Co. Ltd.
Source: Latest parsed Schedule 13D/G stake
- Latest parsed ownership date
-
25 Jul 2026
Freshness: Most recent filing date in this holder set
- Issuer CIK
- 0002076192
- Issuer location
- Singapore
Ownership snapshot
CIK-linked ownership evidence from parsed SEC filings.
3 signals
Issuer
Names, identifiers, and filing context for this profile.
2 identity fields
Ownership snapshot
Top shareholders of Westin 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
Westin Investment Co. Ltd.
Disclosed value leader
Westin Investment Co. Ltd.
Comparable rows
15/36
Latest evidence
25 Jul 2026
13D/G
3/4/5
13F
Lead comparable stake: 28%
21 rows are not safely comparable across share classes.
13D/G row: Westin Investment Co. Ltd.
Showing 1-8 of 36 holder rows.
Quick read
Westin Investment Co. Ltd. leads the comparable SEC ownership view at 28%.
15 of 36 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 Westin Investment Co. Ltd.'s linked filing trail.
Comparable ownership
Top 5
Westin Investment Co. Ltd.
28%
Karpus Management, Inc.
17%
Shaolin Capital Management LLC
6.6%
WOLVERINE ASSET MANAGEMENT LLC
5%
Feis Equities LLC
2%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-8 of 36 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| Westin Investment Co. Ltd. |
13D/G
3/4/5
10%+ Owner
|
28%
|
$22,452,525
2,247,500 shares
|
$0 | 25 Jul 2026 |
| Karpus Management, Inc. |
13F
13D/G
Company
|
17%
from 13D/G
|
$14,008,603
1,388,365 shares
|
— | 30 Jun 2026 |
| Shaolin Capital Management LLC |
13D/G
13F
Company
|
6.6%
|
$3,964,000
400,000 shares
|
$0 | 07 Jan 2026 |
| WOLVERINE ASSET MANAGEMENT LLC |
13F
13D/G
Company
|
5%
from 13D/G
|
$2,692,840
374,196 shares
mixed-class rows
|
— | 30 Jun 2026 |
| Feis Equities LLC |
13D/G
|
2%
|
—
117,197 shares
|
$0 | 02 Feb 2026 |
| HGC Investment Management Inc. |
13F
Company
|
4.4%
|
$2,515,000
250,000 shares
|
— | 30 Jun 2026 |
| Westchester Capital Management, LLC |
13F
Company
|
2.8%
|
$2,289,144
226,200 shares
|
— | 30 Jun 2026 |
| Crossingbridge Advisors, LLC |
13F
Company
|
2.7%
|
$2,169,350
215,000 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 03 Sep 2025.
Buys
$0
Insiders: 0
Sells
$0
Insiders: 0
Net
$0
Shares: 0
Window
Last 12 months
4 rolling buckets
Buy value
Sell value
Shares: 0
Shares: 0
| Window (months) | Buy shares | Sell shares | Buy value | Sell value | Net value |
|---|---|---|---|---|---|
| 0-3 | 0 | 0 | $0 | $0 | $0 |
| 3-6 | 0 | 0 | $0 | $0 | $0 |
| 6-9 | 0 | 0 | $0 | $0 | $0 |
| 9-12 | 0 | 0 | $0 | $0 | $0 |
Reporting owners
Insider holders from Forms 3/4/5
Showing 1-6 of 6 reporting-owner rows connected to Westin Acquisition Corp. Open a relationship link for the CIK-to-CIK filing trail.
Rows
6
Largest Forms 3/4/5 holder
Nakoorsha bin Abdul Kadir
Net 12M change
$0
Latest report
29 Oct 2025
| Name | Relationship | Holdings Value | Past Year Net Change | Change % | Valuation | Report Date |
|---|---|---|---|---|---|---|
| Nakoorsha bin Abdul Kadir | Director | Mixed | 29 Oct 2025 | |||
| Richard Keng Chong Lim | Director | Mixed | 29 Oct 2025 | |||
| Adrian Xinglun Chung | Director | Mixed | 29 Oct 2025 | |||
| Kok Peng Na | Chairman and CEO, Director | Mixed | 29 Oct 2025 | |||
| Stanney Patrick Majawit | Cfo | Mixed | 29 Oct 2025 | |||
| Westin Investment Co. Ltd. | 10%+ Owner | Mixed | 29 Oct 2025 |
Recent insider transactions for Westin 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| Westin Investment Co. Ltd. | WSTN | Ordinary Shares, par value $0.0001 per share | 0 | 2,232,500 | 29 Oct 2025 | Direct | ||||
| Kok Peng Na | WSTN | Ordinary Shares, par value $0.0001 per share | 0 | 2,232,500 | 29 Oct 2025 | See footnote |
* marks a reported price that did not pass the local price check.