Reporting Manager
G1 Execution Services, LLC
Symbol
SOC
Shares outstanding
142,770,435 shares
Disclosed Ownership
3,283,720 shares
Ownership
2.3%
Form type
SCHEDULE 13G/A
Filing time
13 Feb 2026, 17:21:26 UTC
Date of event
31 Dec 2025
Previous filing
13 Nov 2025

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Quoteable Key Fact

"SUSQUEHANNA SECURITIES, LLC disclosed 2.3% ownership in Sable Offshore Corp. Common Stock, $0.0001 par value per share (SOC) on 31 Dec 2025."

Quick Takeaways

  • SUSQUEHANNA SECURITIES, LLC filed SCHEDULE 13G/A for Sable Offshore Corp. Common Stock, $0.0001 par value per share (SOC).
  • Disclosed ownership: 2.3%.
  • Date of event: 31 Dec 2025.

What Changed

  • Previous schedule filing date: 13 Nov 2025.
  • Current filing was accepted on 13 Feb 2026, 17:21.

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
G1 Execution Services, LLC 2.3% 3,283,720 11,573 3,283,720 /s/ Brian Sopinsky Brian Sopinsky, Secretary
SIG Brokerage, LP 2.3% 3,283,720 10,000 3,283,720 /s/ Brian Sopinsky Brian Sopinsky, Assistant Secretary
Susquehanna Securities, LLC 2.3% 3,283,720 3,262,147 3,283,720 /s/ Brian Sopinsky Brian Sopinsky, Secretary