STATE STREET CORP - 30 Nov 2025 SCHEDULE 13G Report for OMNICOM GROUP INC COMMON STOCK (OMC)

Filing Manager
STATE STREET CORP
Reporting Manager
STATE STREET CORPORATION
Symbol
OMC
Shares outstanding
193,160,630 shares
Disclosed Ownership
26,656,167 shares
Ownership
14%
Form type
SCHEDULE 13G
Filing time
05 Dec 2025, 12:40:42 UTC
Date of event
30 Nov 2025
Previous filing
13 May 2025
Next filing
08 Jan 2026

Quoteable Key Fact

"STATE STREET CORP disclosed 14% ownership in OMNICOM GROUP INC COMMON STOCK (OMC) on 30 Nov 2025."

Quick Takeaways

  • STATE STREET CORP filed SCHEDULE 13G for OMNICOM GROUP INC COMMON STOCK (OMC).
  • Disclosed ownership: 14%.
  • Date of event: 30 Nov 2025.

What Changed

  • Previous schedule filing date: 13 May 2025.
  • Current filing was accepted on 05 Dec 2025, 12:40.

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.

Source Evidence

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
SSGA FUNDS MANAGEMENT, INC. 8.2% 15,911,611 0 15,852,588 BRIAN HARRIS CHIEF COMPLIANCE OFFICER
STATE STREET CORPORATION 14% 26,656,167 0 21,217,571 ELIZABETH SCHAEFER SENIOR VICE PRESIDENT, CHIEF ACCOUNTING OFFICER