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Omnicom Group Inc.

OMC
Exchange
NYSE
Industry
Services-Advertising Agencies
SEC CIK
0000029989

In the last 90 days, Omnicom Group Inc. insiders filed 0 open-market purchases and 1 sale; 1,104 institutions reported holding it in 13F filings for Q2 2026, worth $21.2B in total; no superinvestor holds it.

13F holders, Q3 2025

Institutional positions in Omnicom Group Inc. as of Sep 30, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
944
+17 vs. Q2 2025
Shares held
219.0M
+5.96M (+2.8%) vs. Q2 2025
Total value
$17.9B
+$2.51B (+16.3%) vs. Q2 2025
New holders
108
360 more added
Sold out
91
337 more reduced

17 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 2025: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting OMC on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ3 2025: 944 institutions
Q1 2021: 748 institutionsQ2 2021: 768 institutionsQ3 2021: 774 institutionsQ4 2021: 786 institutionsQ1 2022: 805 institutionsQ2 2022: 776 institutionsQ3 2022: 765 institutionsQ4 2022: 817 institutionsQ1 2023: 873 institutionsQ2 2023: 873 institutionsQ3 2023: 847 institutionsQ4 2023: 879 institutionsQ1 2024: 885 institutionsQ2 2024: 908 institutionsQ3 2024: 943 institutionsQ4 2024: 958 institutionsQ1 2025: 983 institutionsQ2 2025: 944 institutionsQ3 2025: 944 institutionsQ4 2025: 1,144 institutionsQ1 2026: 1,134 institutionsQ2 2026: 1,104 institutions
Value heldQ3 2025: $17.9B
Q1 2021: $14.5BQ2 2021: $15.6BQ3 2021: $14.3BQ4 2021: $14.0BQ1 2022: $16.3BQ2 2022: $11.7BQ3 2022: $11.7BQ4 2022: $15.1BQ1 2023: $17.4BQ2 2023: $17.4BQ3 2023: $13.4BQ4 2023: $15.8BQ1 2024: $18.1BQ2 2024: $16.9BQ3 2024: $19.4BQ4 2024: $16.7BQ1 2025: $16.8BQ2 2025: $15.4BQ3 2025: $17.9BQ4 2025: $25.2BQ1 2026: $23.2BQ2 2026: $21.2B
Institutions holding OMC and their total value by quarter
QuarterHoldersValue
Q2 20261,104$21.2B
Q1 20261,134$23.2B
Q4 20251,144$25.2B
Q3 2025944$17.9B
Q2 2025944$15.4B
Q1 2025983$16.8B
Q4 2024958$16.7B
Q3 2024943$19.4B
Q2 2024908$16.9B
Q1 2024885$18.1B
Q4 2023879$15.8B
Q3 2023847$13.4B
Q2 2023873$17.4B
Q1 2023873$17.4B
Q4 2022817$15.1B
Q3 2022765$11.7B
Q2 2022776$11.7B
Q1 2022805$16.3B
Q4 2021786$14.0B
Q3 2021774$14.3B
Q2 2021768$15.6B
Q1 2021748$14.5B

Institutions, Q3 2025

Shares, value and share of portfolio for each institution holding Omnicom Group Inc.; share changes are against Q2 2025.

Institutions holding OMC in Q3 2025
InstitutionSharesValue% of portfolioChange in sharesAction
STRS Ohio4,622$376.8K0.00%+20.0%Added
Generali Asset Management SPA SGR4,614$376.2K0.01%−27,019−85.4%Reduced
US Asset Management LLC4,610$375.9K0.31%00.0%Unchanged
Brown, Lisle/Cummings, Inc.4,600$375.0K0.10%00.0%Unchanged
Verity Asset Management, Inc.4,593$374.5K0.12%+964+26.6%Added
Alliance Wealth Advisors, LLC4,540$370.1K0.18%+257+6.0%Added
Delta Global Management LP4,471$364.5K0.03%−28,226−86.3%Reduced
B. Metzler seel. Sohn & Co. AG4,439$361.9K0.00%00.0%Unchanged
Kinneret Advisory, LLC4,376$359.8K0.03%−20−0.5%Reduced
Patten Group, Inc.4,397$358.5K0.07%−1,960−30.8%Reduced
Center For Asset Management LLC4,283$349.2K0.19%−150−3.4%Reduced
Pure Financial Advisors, Inc.4,224$344.4K0.01%+21+0.5%Added
Spectrum Wealth Advisory Group, LLC4,201$342.5K0.14%00.0%Unchanged
Foundations Investment Advisors, LLC4,192$341.8K0.00%−641−13.3%Reduced
Citizens Financial Group Inc4,159$339.1K0.00%+4,159New
Banque Cantonale Vaudoise4,158$339.0K0.01%00.0%Unchanged
Radnor Capital Management, LLC4,100$334.3K0.05%−50−1.2%Reduced
Boothbay Fund Management, LLC4,070$331.8K0.01%+4,070New
Advisory Alpha, LLC4,291$329.8K0.01%+499+13.2%Added
Forum Financial Management, LP4,011$327.0K0.00%−917−18.6%Reduced
Andra AP-fonden4,000$326.1K0.00%−260,855−98.5%Reduced
Csenge Advisory Group3,988$325.1K0.02%−845−17.5%Reduced
Kestra Private Wealth Services, LLC3,982$324.6K0.00%+92+2.4%Added
Fifth Third Wealth Advisors LLC3,974$324.0K0.01%−1,190−23.0%Reduced
Polymer Capital Management (US) LLC3,947$321.8K0.04%+3,947New
Prestige Wealth Management Group LLC3,912$321.7K0.06%−1,568−28.6%Reduced
Hilltop National Bank3,928$320.3K0.08%−298−7.1%Reduced
International Private Wealth Advisors LLC3,927$320.1K0.20%−478−10.9%Reduced
Applied Finance Capital Management, LLC3,911$318.9K0.02%−1,212−23.7%Reduced
King Luther Capital Management Corp3,908$318.6K0.00%00.0%Unchanged
Capital Investment Advisory Services, LLC3,894$317.5K0.03%−415−9.6%Reduced
Paragon Private Wealth Management, LLC3,869$315.4K0.10%+1,033+36.4%Added
Brady Family Wealth, LLC3,842$313.2K0.10%−3,896−50.3%Reduced
Williams Jones Wealth Management, LLC.3,840$313.1K0.00%−153−3.8%Reduced
Syon Capital LLC3,808$310.5K0.02%+46+1.2%Added
Argonautica Private Wealth Management, Inc3,800$309.8K0.09%+19+0.5%Added
First Manhattan Co3,765$309.6K0.00%00.0%Unchanged
Burke & Herbert Bank & Trust Co3,785$308.6K0.07%00.0%Unchanged
Cape Investment Advisory, Inc.3,765$307.0K0.30%+434+13.0%Added
Jefferies Financial Group Inc.3,757$306.3K0.00%00.0%Unchanged
Geneos Wealth Management Inc.3,746$305.4K0.01%+156+4.3%Added
Fortem Financial Group, LLC3,740$304.9K0.09%−1,540−29.2%Reduced
Warren Averett Asset Management, LLC3,734$304.4K0.00%+3,734New
Central Trust Co3,719$303.2K0.01%−1,638−30.6%Reduced
MUFG Securities EMEA plc3,708$302.3K0.01%+3,129+540.4%Added
Berkshire Bank3,695$301.3K0.06%+43+1.2%Added
Prospera Financial Services Inc3,681$300.1K0.01%−3,237−46.8%Reduced
Grandfield & Dodd, LLC3,675$299.6K0.02%00.0%Unchanged
Albert D Mason Inc3,673$299.5K0.19%+20+0.5%Added
Bridgewater Advisors Inc.4,256$298.4K0.02%+245+6.1%Added
Access Investment Management LLC3,635$296.4K0.08%+3,635New
Evergreen Capital Management LLC3,622$296.0K0.01%+332+10.1%Added
Leonard Rickey Investment Advisors P.L.L.C.3,628$295.8K0.06%+3,628New
Focus Financial Network, Inc.3,607$294.1K0.01%+398+12.4%Added
Ronald Blue Trust, Inc.3,595$293.1K0.00%−102−2.8%Reduced
Meeder Advisory Services, Inc.3,553$289.7K0.01%−653−15.5%Reduced
Groupama Asset Managment3,479$283.6K0.00%+3,479New
Clearstead Advisors, LLC3,475$283.3K0.00%+82+2.4%Added
Abich Financial Wealth Management LLC3,457$281.8K0.10%+3,457New
NBC Securities, Inc.3,442$280.6K0.02%−18,705−84.5%Reduced
Westerkirk Capital Inc.3,409$277.9K0.03%00.0%Unchanged
Marietta Investment Partners LLC3,400$277.2K0.05%−4,000−54.1%Reduced
Central Pacific Bank - Trust Division3,400$277.2K0.03%−504−12.9%Reduced
Financial Advisors Network, Inc.3,390$276.4K0.04%+185+5.8%Added
Umb Bank N A3,386$276.1K0.00%+29+0.9%Added
Camelot Portfolios, LLC3,383$275.8K0.16%+83+2.5%Added
Allworth Financial LP3,373$275.0K0.00%+554+19.7%Added
Brown Brothers Harriman & Co3,365$274.3K0.00%−121−3.5%Reduced
Westpac Banking Corp3,360$273.9K0.02%−26,425−88.7%Reduced
Sompo Asset Management Co., Ltd.3,350$273.1K0.05%−120−3.5%Reduced
Kiker Wealth Management, LLC3,333$271.7K0.14%+2,791+514.9%Added
Asset Dedication, LLC3,320$270.7K0.02%+270+8.9%Added
Advisors Capital Management, LLC3,312$270.1K0.00%−580−14.9%Reduced
Main Street Financial Solutions, LLC3,312$270.0K0.02%+5+0.2%Added
IFP Advisors, Inc3,303$269.3K0.01%+18+0.5%Added
Catalyst Funds Management Pty Ltd3,300$269.0K0.04%+100+3.1%Added
Delta Investment Management, LLC3,280$267.4K0.05%−701−17.6%Reduced
Aegis Wealth Management LLC3,228$263.2K0.14%+29+0.9%Added
Signaturefd, LLC3,181$259.4K0.00%−866−21.4%Reduced
SageView Advisory Group, LLC3,178$259.0K0.01%+406+14.6%Added
Fulton Bank, N.A.3,170$258.4K0.01%+184+6.2%Added
Verdence Capital Advisors LLC3,235$256.2K0.01%+7+0.2%Added
Eastern Bank3,138$255.8K0.00%−121−3.7%Reduced
Checchi Capital Advisers, LLC3,123$254.6K0.02%−473−13.2%Reduced
Rathbone Brothers plc3,114$253.9K0.00%00.0%Unchanged
Brand Asset Management Group, Inc.3,103$253.0K0.07%+3,103New
Bradley Foster & Sargent Inc3,100$252.7K0.00%00.0%Unchanged
Savvy Advisors, Inc.3,100$252.7K0.01%+3,100New
Gamco Investors, Inc. Et Al3,096$252.4K0.00%−260−7.7%Reduced
Aware Super Pty Ltd as trustee of Aware Super3,095$252.3K0.00%00.0%Unchanged
BTS Asset Management, Inc.3,049$248.6K0.32%+3,049New
Transcend Wealth Collective, LLC2,985$243.4K0.02%+2,985New
Prime Capital Investment Advisors, LLC2,963$241.5K0.00%−235−7.3%Reduced
Parkside Financial Bank & Trust2,956$241.0K0.02%+52+1.8%Added
Beverly Hills Private Wealth, LLC2,950$240.5K0.04%−208−6.6%Reduced
Patton Fund Management, Inc.2,940$239.7K0.04%00.0%Unchanged
Columbus Macro, LLC2,931$238.9K0.03%−71−2.4%Reduced
Old National Bancorp2,929$238.8K0.00%−475−14.0%Reduced
Headinvest, LLC2,889$235.5K0.05%−716−19.9%Reduced
Davy Global Fund Management Ltd2,879$234.7K0.02%00.0%Unchanged