OMC · NYSE · Advertising Agencies

Omnicom Group

Connects global agency networks across media, advertising, data, commerce, communications, and experiences.

$88.28
After-hours close−0.01 (−0.01%)
At close$88.29(+0.46%)

Breakdown13F · Form 4

Institutions 120.48%Insiders 0.55%

A 13F quarter can total more than the shares outstanding — sub-advisers file the same block twice, and a filer's own share count can be a quarter stale. No split is drawn from it.

Shares outstanding 274.35M · Float 272.09M · 99.2% free float

Top shareholders13F · 13D/G · Form 4

HolderShares% outstandingFormFiled
BlackRock, Inc.28.59M10.42%13FAug 7, 2026
State Street Corporation24.61M8.60%13GAug 7, 2026
Vanguard Capital Management LLC18.60M6.78%13FAug 13, 2026
Vanguard Portfolio Management LLC13.48M4.91%13FAug 13, 2026
Bank of New York Mellon Corp12.55M4.58%13FAug 6, 2026

Institutions13F, as of Jun 30, 2026

1,124 holders · 330.54M shares · 112 new positions · 464 increased · 492 reduced · 147 closed

HolderShares% outstandingChg q/qFiled
BlackRock, Inc.28.59M10.42%−904.5KAug 7, 2026
State Street Corp24.59M8.96%−3.17MAug 7, 2026
Vanguard Capital Management LLC18.60M6.78%−1.70MAug 13, 2026
Vanguard Portfolio Management LLC13.48M4.91%−1.36MAug 13, 2026
Bank of New York Mellon Corp12.55M4.58%+453.7KAug 6, 2026
JPMorgan Chase & Co12.09M4.41%+53.8KAug 12, 2026
Geode Capital Management, LLC8.65M3.15%−668.7KAug 12, 2026
Massachusetts Financial Services Co /MA/8.31M3.03%−430.8KAug 3, 2026

Beneficial owners13D/G · 5% or more, as filed

Holder% of classSharesFormFiled
State Street Corporation8.60%24.61M13GAug 7, 2026
Vanguard Capital Management8.24%23.50M13GApr 30, 2026
Wellington Investment Advisors Holdings LLPincl. Wellington Management Company LLP, Wellington Management Group LLP +1 more5.50%10.75M13GNov 8, 2024
Vanguard Portfolio Management5.22%14.88M13GApr 29, 2026

InsidersForm 4

InsiderRoleShares% outstandingFiled
Philip J. Angelastroofficer: Executive Vice President & CFO542.4K0.20%May 27, 2026
John Wrendirector, officer: Chairman and CEO253.0K0.09%May 27, 2026
Daryl Simmofficer: Co-President and Co-COO250.9K0.09%Aug 18, 2026
Philippe Krakowskydirector, officer: Co-President and Co-COO104.3K0.04%Nov 28, 2025
Leonard S. Jr Colemandirector50.3K0.02%Jul 6, 2026
Mary C. Choksidirector47.9K0.02%Jul 6, 2026
Louis F. Januzziofficer: Senior VP, Gen. Counsel & Sec.39.6K0.01%Aug 18, 2026
Gracia C. Martoredirector28.4K0.01%Jul 6, 2026
Deborah J. Kissiredirector27.7K0.01%Jul 6, 2026
Valerie Williamsdirector26.4K0.01%Jul 6, 2026

23 people have not refiled in the last 18 months (2.77M shares), so they are not in the figure above

Latest trades

DateInsiderTypeSharesAvg priceOwned after
Aug 24, 2026
Linda Johnson Ricedirector
Sale1,385$88.7311,719
Mar 2, 2026
Linda Johnson Ricedirector
Sale1,348$85.2511,501

CongressHouse and Senate disclosures

MemberTypeAmountOwnerTradedDisclosed
Sen. John Boozman · ARSale$1,001 – $15,000JointJan 29, 2026Feb 15, 2026
Sen. John Boozman · ARSale$1,001 – $15,000JointJan 15, 2026Feb 15, 2026