STATE STREET CORP - 31 Mar 2025 SCHEDULE 13G Report for OMNICOM GROUP INC COMMON STOCK (OMC)

Filing Manager: STATE STREET CORP
Reporting Manager: STATE STREET CORPORATION
Security: OMNICOM GROUP INC COMMON STOCK
Symbol: OMC
Shares outstanding: 197,518,560 shares
Disclosed Ownership: 16,591,559 shares
Ownership: 8.4%
Form type: SCHEDULE 13G
Filing time: 13 May 2025, 11:58:00 UTC
Date of event: 31 Mar 2025
Next filing: 05 Dec 2025
SEC: View on sec.gov

Reporting Managers (1)

Name	Ownership	Shares Owned	sole voting power	shared voting power	Signature	Title	CIK
STATE STREET CORPORATION	8.4%	16,591,559	0	13,186,805	ELIZABETH SCHAEFER	SENIOR VICE PRESIDENT, CHIEF ACCOUNTING OFFICER