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OMNICOM GROUP INC (OMC)

Institutional ownership, SEC filings and insider activity

Sector: Professional Services · SEC CIK 0000029989 · EDGAR filings · Updated 2026-07-28

OMNICOM GROUP INC (OMC) has reported institutional ownership of 106.7%, with 1,117 institutional managers holding positions valued at $22.9B per the latest 13F reporting period.

Institutional ownership
106.7%
Institutional managers
1,117
Reported 13F value
$22.9B
Insider activity
68 trans.
−$235.6K net selling

Filings this week (1)

Every filing links to the official SEC document. Real-time filing alerts for this company are available inside the app.

Latest updates

Institutional ownership overview

According to SEC 13F filings tracked by Sightfile, OMNICOM GROUP INC has 1,117 institutional holders and institutional ownership of 106.7%.

#InstitutionReported value% of tracked total
1BlackRock, Inc.$2.22B9.7%
2STATE STREET CORP$2.11B9.2%
3VANGUARD CAPITAL MANAGEMENT LLC$1.53B6.7%
4VANGUARD PORTFOLIO MANAGEMENT LLC$1.12B4.9%
5Bank of New York Mellon Corp$911.1M4.0%
6JPMORGAN CHASE & CO$906.2M4.0%
7GEODE CAPITAL MANAGEMENT, LLC$699.8M3.1%
8MASSACHUSETTS FINANCIAL SERVICES CO /MA/$664.9M2.9%
9First Eagle Investment Management, LLC$550.0M2.4%
10MORGAN STANLEY$521.6M2.3%

Full holder history and quarter-over-quarter changes are available inside the app.

Insider activity

Insiders reported 68 transactions (0 buys, 2 sells) across 18 reporting insiders, with a net reported value of −$235.6K.

Debt maturity schedule

Principal coming due by year for OMNICOM GROUP INC, from the company's own SEC prospectus filings (424B) tracked by Sightfile.

YearBond series maturingKnown principal due
20281
20291
20303
20312
20333
20341
20361
20412
20481

Coupons, seniority and prospectus links for each series are available inside the app.

Fails-to-deliver

The SEC's fails-to-deliver file for 2026-06-30 reports 62,051 failed-to-deliver shares ($2.51M) for OMC — an official data point published by the SEC, shown as reported.

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See full history, cross-references and alerts on Sightfile
Sightfile provides information only — not investment advice, recommendations, or an assessment of any security. Data is derived from official public sources (SEC EDGAR and U.S. government agencies), may contain errors or delays, and should be verified against the source filing before relying on it.
Data sources: SEC EDGAR (filings, 13F, FTD), aggregated by Sightfile. Page updated 2026-07-28.