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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
Intrua Financial, LLC10,704$872.7K0.10%−92−0.9%Reduced
Wealthcare Advisory Partners LLC10,706$872.9K0.02%+75+0.7%Added
Horizon Investments, LLC10,746$876.1K0.01%+1,912+21.6%Added
Plato Investment Management Ltd10,844$877.4K0.06%+75+0.7%Added
Loring Wolcott & Coolidge Fiduciary Advisors LLP10,960$880.4K0.01%+10,000+1,041.7%Added
Compass Capital Management, Inc10,806$881.0K0.05%00.0%Unchanged
CIBC Private Wealth Group, LLC10,890$887.9K0.00%+750+7.4%Added
Fiduciary Trust Co10,957$893.3K0.01%−1,613−12.8%Reduced
MAI Capital Management11,059$901.7K0.01%+9,536+626.1%Added
O'Keefe Stevens Advisory, Inc.11,163$910.1K0.25%+468+4.4%Added
BI Asset Management Fondsmaeglerselskab A/S11,287$920.0K0.01%+2,667+30.9%Added
Hartford Investment Management Co11,302$921.5K0.03%−375−3.2%Reduced
Oarsman Capital, Inc.11,400$929.4K0.13%−255−2.2%Reduced
TCM Advisors, LLC–$930.9K0.79%––
Lombard Odier Asset Management (Switzerland) SA11,578$944.0K0.04%−5,400−31.8%Reduced
We Are One Seven, LLC11,596$945.5K0.02%+2,338+25.3%Added
Sierra Summit Advisors LLC11,651$949.9K0.14%+170+1.5%Added
Park Avenue Securities LLC11,653$950.0K0.01%+2,767+31.1%Added
Ieq Capital, LLC11,727$956.1K0.00%+11,727New
Sterling Capital Management LLC11,951$974.4K0.01%−916−7.1%Reduced
Rice Partnership, LLC12,027$980.6K0.14%+27+0.2%Added
Kesler, Norman & Wride, LLC11,449$985.1K0.19%−6,869−37.5%Reduced
Kentucky Retirement Systems12,136$989.4K0.03%−266−2.1%Reduced
Quadcap Wealth Management, LLC12,280$1.00M0.12%−244−1.9%Reduced
Freestone Capital Holdings, LLC12,360$1.01M0.03%−67−0.5%Reduced
Integrated Wealth Concepts LLC12,397$1.01M0.01%+6,770+120.3%Added
Zurich Insurance Group Ltd12,500$1.02M0.01%00.0%Unchanged
CBOE Vest Financial, LLC12,684$1.03M0.01%−8,116−39.0%Reduced
HF Advisory Group, LLC12,692$1.03M0.38%+5,949+88.2%Added
Brown Advisory Inc12,713$1.04M0.00%+3,475+37.6%Added
Silvercrest Asset Management Group LLC12,862$1.05M0.01%00.0%Unchanged
Qsemble Capital Management, LP12,892$1.05M0.10%+6,940+116.6%Added
Crux Wealth Advisors12,956$1.06M0.42%+6,756+109.0%Added
Connor, Clark & Lunn Investment Management Ltd.12,960$1.06M0.00%−105,350−89.0%Reduced
Transamerica Financial Advisors, Inc.13,156$1.07M0.09%−1,106−7.8%Reduced
Profund Advisors LLC13,471$1.10M0.04%+4,902+57.2%Added
Private Advisor Group, LLC13,744$1.12M0.01%−1,171−7.9%Reduced
Mizuho Securities USA LLC14,415$1.13M0.02%+933+6.9%Added
Sanctuary Advisors, LLC14,018$1.14M0.01%−2,327−14.2%Reduced
Kestra Advisory Services, LLC14,103$1.15M0.01%−975−6.5%Reduced
Acropolis Investment Management, LLC16,010$1.15M0.06%+1,015+6.8%Added
Chesley Taft & Associates LLC14,160$1.15M0.05%−8,022−36.2%Reduced
Nelson, Van Denburg & Campbell Wealth Management Group, LLC14,417$1.18M0.04%+1,492+11.5%Added
Knollwood Investment Advisory, LLC14,445$1.18M0.11%00.0%Unchanged
FSB Premier Wealth Management, Inc.14,515$1.18M0.39%+5,358+58.5%Added
Heritage Trust Co14,522$1.18M0.13%+3,210+28.4%Added
QRG Capital Management, Inc.14,580$1.19M0.01%−7,906−35.2%Reduced
Gabelli Funds LLC14,748$1.20M0.01%00.0%Unchanged
Gold Investment Management Ltd.14,766$1.20M0.40%+783+5.6%Added
First Financial Bank - Trust Division14,767$1.20M0.10%00.0%Unchanged
Delphi Management Inc14,770$1.20M1.12%+1,733+13.3%Added
Teachers Retirement System of the State of Kentucky15,325$1.25M0.01%00.0%Unchanged
Advisory Services Network, LLC15,328$1.25M0.02%+117+0.8%Added
GeoWealth Management, LLC15,600$1.27M0.05%+13,068+516.1%Added
Kerusso Capital Management LLC15,854$1.29M0.79%−987−5.9%Reduced
Oak Thistle LLC15,890$1.30M0.20%+15,890New
Capital Investment Advisors, LLC15,960$1.30M0.02%−1,366−7.9%Reduced
Private Capital Advisors, Inc.16,000$1.30M0.15%00.0%Unchanged
Naples Global Advisors, LLC16,015$1.32M0.10%−807−4.8%Reduced
JGP Wealth Management, LLC17,134$1.32M0.15%−796−4.4%Reduced
Fuller & Thaler Asset Management, Inc.16,235$1.32M0.00%+2,165+15.4%Added
Boston Trust Walden Corp16,296$1.33M0.01%−1,725−9.6%Reduced
Credit Agricole S A16,353$1.33M0.00%+16,353New
NEOS Investment Management LLC16,366$1.33M0.01%+7,245+79.4%Added
Rafferty Asset Management, LLC16,512$1.35M0.00%−20−0.1%Reduced
Tounjian Advisory Partners, LLC16,542$1.35M0.45%−304−1.8%Reduced
Great Lakes Retirement, Inc.16,648$1.36M0.15%+1,394+9.1%Added
Wiley Bros.-Aintree Capital, LLC16,598$1.36M0.01%+3,403+25.8%Added
Captrust Financial Advisors16,707$1.36M0.00%+1,579+10.4%Added
Redwood Investment Management, LLC16,760$1.37M0.15%−5,676−25.3%Reduced
AIA Group Ltd16,873$1.38M0.02%+16,873New
Oppenheimer & Co Inc16,884$1.38M0.02%−910−5.1%Reduced
Terry L. Blaker17,178$1.40M0.05%−4,781−21.8%Reduced
Vazirani Asset Management LLC17,200$1.40M5.01%+8,600+100.0%Added
Global Retirement Partners, LLC17,223$1.40M0.03%+452+2.7%Added
TD Waterhouse Canada Inc.18,160$1.41M0.01%−1,389−7.1%Reduced
Avanza Fonder AB17,330$1.41M0.04%00.0%Unchanged
Norinchukin Bank, The17,409$1.42M0.02%+1,438+9.0%Added
Lansforsakringar Fondforvaltning AB (publ)17,418$1.42M0.01%00.0%Unchanged
Board of the Pension Protection Fund17,500$1.43M1.40%+4,600+35.7%Added
Stance Capital LLC17,562$1.43M0.52%−961−5.2%Reduced
Bridges Investment Management Inc17,807$1.45M0.02%+1,744+10.9%Added
Investment Management Corp of Ontario17,880$1.46M0.02%+4,312+31.8%Added
Public Employees Retirement Association of Colorado18,096$1.48M0.01%00.0%Unchanged
Keybank National Association18,095$1.48M0.01%−1,167−6.1%Reduced
Patriot Financial Group Insurance Agency, LLC18,363$1.50M0.19%+3,734+25.5%Added
Argent Trust Co18,363$1.50M0.05%+4,102+28.8%Added
Paradigm Asset Management Co LLC18,500$1.51M0.35%00.0%Unchanged
Hilltop Holdings Inc.18,541$1.51M0.08%−6,370−25.6%Reduced
Delta Financial Advisors LLC18,564$1.51M0.43%+735+4.1%Added
Ontario Teachers Pension Plan Board18,693$1.52M0.04%+15,151+427.8%Added
Sanibel Captiva Trust Company, Inc.18,741$1.53M0.04%−1,797−8.7%Reduced
Greenleaf Trust18,818$1.53M0.01%+311+1.7%Added
Nordea Investment Management AB18,657$1.54M0.00%+1,539+9.0%Added
Occudo Quantitative Strategies LP19,074$1.56M0.19%−31,206−62.1%Reduced
Meiji Yasuda Asset Management Co Ltd.19,095$1.56M0.07%−700−3.5%Reduced
Edmp, Inc.19,449$1.59M1.26%−166−0.8%Reduced
Bleakley Financial Group, LLC19,461$1.59M0.04%+327+1.7%Added
KCM Investment Advisors LLC19,636$1.60M0.05%+930+5.0%Added
Macquarie Group Ltd19,726$1.61M0.00%−32,776−62.4%Reduced