BERKLEY W R CORP - 31 Dec 2025 SCHEDULE 13G Report for Launch One Acquisition Corp. Class A Ordinary Shares, par value $0.0001 per share (LPAA)

Filing Manager
BERKLEY W R CORP
Reporting Manager
W. R. Berkley Corporation
Security
Launch One Acquisition Corp. Class A Ordinary Shares, par value $0.0001 per share
Symbol
LPAA
Shares outstanding
22,956,290 shares
Disclosed Ownership
1,423,290 shares
Ownership
6.2%
Form type
SCHEDULE 13G
Filing time
10 Feb 2026, 21:15:43 UTC
Date of event
31 Dec 2025
SEC
View on sec.gov

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Quoteable Key Fact

"BERKLEY W R CORP disclosed 6.2% ownership in Launch One Acquisition Corp. Class A Ordinary Shares, par value $0.0001 per share (LPAA) on 31 Dec 2025."

Quick Takeaways

  • BERKLEY W R CORP filed SCHEDULE 13G for Launch One Acquisition Corp. Class A Ordinary Shares, par value $0.0001 per share (LPAA).
  • Disclosed ownership: 6.2%.
  • Date of event: 31 Dec 2025.

What Changed

  • No earlier schedule filing is available for direct comparison.
  • Current filing was accepted on 10 Feb 2026, 21:15.

Why This Matters

  • This page explains what this Schedule 13D/13G filing tells you before manager-level rows.
  • You can verify ownership claims directly against the original SEC filing.

Official SEC Source

Backed by Schedule 13D/13G

Beneficial ownership values are sourced from the original SEC Schedule 13D/13G filing.

See Original Filing

Reporting Managers (2)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
W. R. Berkley Corporation 6.2% 1,423,290 0 1,423,290 /s/ Richard M. Baio Richard M. Baio/Executive Vice President and Chief Financial Officer
Berkley Insurance Company 6.2% 1,423,290 0 1,423,290 /s/ Richard M. Baio Richard M. Baio/Executive Vice President and Treasurer

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