Security Snapshot

Westin Acquisition Corp - Common (WSTN) Institutional Ownership

CUSIP: G9584S106

13F Institutional Holders and Ownership History for Q4 2025

Latest Period

Q4 2025

Institutions Reporting

9

Shares (Excl. Options)

1,480,879

Price

$9.89

Type / Class
Equity / Common
Symbol
WSTN on Nasdaq
Shares outstanding
8,057,497
Price per share
$9.99
All holders as of 31 Dec 2025
Q4 2025
Total 13F shares
1,480,879
Total reported value
$14,645,893
% of total 13F portfolios
0%
Share change
+1,480,879
Value change
+$14,645,893
Number of holders
9
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors

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Quick Takeaways

  • WSTN - Westin Acquisition Corp - Common is tracked under CUSIP G9584S106.
  • 9 institutions reported positions in Q4 2025.
  • 4 significant owners is listed from Schedule 13D/13G reporting.

What Changed

  • Latest quarter on this page is Q4 2025.
  • Additional quarter-over-quarter change detail appears as history expands.

Why This Matters

  • 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.

Official SEC Source

Backed by Form 13F

Ownership context comes from SEC Form 13F and, when available, Schedule 13D/13G filings.

See Original Filing

Investment Quick Answers

What is CUSIP G9584S106?
CUSIP G9584S106 identifies WSTN - Westin Acquisition Corp - Common in SEC 13F datasets.

Where can I see the latest institutional holders?
Review the Q4 2025 holders report and the ownership history table below.

Significant Owners of Westin Acquisition Corp - Common (WSTN) based on Schedule 13D/G filings

Filer Ownership Change % Holdings Value Net Change Nb Shares Change % Reporting Name Report Period
Westin Investment Co. Ltd. 28% 2,247,500 Westin Investment Co. Ltd. 05 Nov 2025
Karpus Management, Inc. 15% $11,989,748 1,203,790 KARPUS MANAGEMENT, INC. 27 Feb 2026
Shaolin Capital Management LLC 6.6% $3,964,000 400,000 Shaolin Capital Management LLC 07 Jan 2026
Feis Equities LLC 2% 117,197 Feis Equities LLC 02 Feb 2026

As of 31 Dec 2025, 9 institutional investors reported holding 1,480,879 shares of Westin Acquisition Corp - Common (WSTN). This represents 18% of the company’s total 8,057,497 outstanding shares.

Top 9 Institutional Shareholders

The largest institutional shareholders of Westin Acquisition Corp - Common (WSTN) together control 18% of the company’s outstanding shares — a level of ownership often associated with strong institutional conviction and long‑term capital commitment.

Institution Ownership % Shares Held Share Change % Portfolio % Holdings Value
TORONTO DOMINION BANK 3.5% 285,500 0% $2,823,595
Polar Asset Management Partners Inc. 3.1% 250,000 0.05% $2,472,500
ARISTEIA CAPITAL, L.L.C. 3.1% 250,000 0.07% $2,472,500
WHITEBOX ADVISORS LLC 3.1% 250,000 0.04% $2,472,500
StoneX Group Inc. 1.4% 115,200 0.05% $1,139,328
Hudson Bay Capital Management LP 1.2% 100,000 0.01% $989,000
Radcliffe Capital Management, L.P. 1.2% 100,000 0.05% $989,000
TWO SIGMA INVESTMENTS, LP 1.1% 90,625 0% $896,281
Harraden Circle Investments, LLC 0.49% 39,554 0.07% $391,189

Institutional Holders of Westin Acquisition Corp - Common (WSTN) across Reporting Periods

Period Reported Shares, Excl. Options Value, Excl. Options Value Change Price (Median) Investors
2025 Q4 1,480,879 $14,645,893 +$14,645,893 $9.89 9

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