ACP Accelerant Holdings, L.P. - 30 Sep 2025 SCHEDULE 13G Report for Accelerant Holdings Class A common shares, $0.0000011951862 par value per share (ARX)

Filing Manager
ACP Accelerant Holdings, L.P.
Reporting Manager
ACP Insurance Management, LLC
Security
Accelerant Holdings Class A common shares, $0.0000011951862 par value per share
Symbol
ARX
Shares outstanding
205,693,984 shares
Disclosed Ownership
90,916,741 shares
Ownership
44%
Form type
SCHEDULE 13G
Filing time
14 Nov 2025, 19:10:55 UTC
Date of event
30 Sep 2025
SEC
View on sec.gov

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Quoteable Key Fact

"ACP Accelerant Holdings, L.P. disclosed 44% ownership in Accelerant Holdings Class A common shares, $0.0000011951862 par value per share (ARX) on 30 Sep 2025."

Quick Takeaways

  • ACP Accelerant Holdings, L.P. filed SCHEDULE 13G for Accelerant Holdings Class A common shares, $0.0000011951862 par value per share (ARX).
  • Disclosed ownership: 44%.
  • Date of event: 30 Sep 2025.

What Changed

  • No earlier schedule filing is available for direct comparison.
  • Current filing was accepted on 14 Nov 2025, 19:10.

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 (3)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
ACP Accelerant Holdings, L.P. 43% 85,976,902 0 85,976,902 /s/ Jennifer Mello Jennifer Mello, Attorney-in-Fact
ACP Insurance Management, LLC 44% 90,916,741 0 90,916,741 /s/ Jennifer Mello Jennifer Mello, Attorney-in-Fact
Schwartz Keoni Andrew 44% 90,916,741 0 90,916,741 /s/ David Pelsue David Pelsue, Attorney-in-Fact

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