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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
McRae Capital Management Inc215,629$17.6M3.49%−600.0%Reduced
Citigroup Inc209,490$17.1M0.01%−70,131−25.1%Reduced
The PNC Financial Services Group, Inc.209,223$17.1M0.01%−1,513−0.7%Reduced
Advisor Group Holdings, Inc.209,717$17.0M0.02%+107,533+105.2%Added
Storebrand Asset Management AS206,970$16.9M0.04%−6,787−3.2%Reduced
Invenomic Capital Management LP199,906$16.3M0.85%−15,263−7.1%Reduced
Arvest Bank Trust Division191,173$15.6M0.86%−2,601−1.3%Reduced
Cetera Investment Advisers187,186$15.3M0.02%+49,249+35.7%Added
Sand Grove Capital Management LLP185,285$15.1M7.38%+19,246+11.6%Added
Morningstar Investment Management LLC183,132$14.9M0.55%+183,132New
Distillate Capital Partners LLC180,764$14.7M0.76%−2,533−1.4%Reduced
Omni Event Management Ltd173,056$14.1M1.63%−528−0.3%Reduced
Manufacturers Life Insurance Company, The171,794$14.0M0.01%+41,666+32.0%Added
Cullen/Frost Bankers, Inc.164,838$13.4M0.16%−11,925−6.7%Reduced
Empowered Funds, LLC164,635$13.4M0.14%−5,997−3.5%Reduced
Steigerwald, Gordon & Koch Inc.158,499$12.9M1.24%−2,088−1.3%Reduced
Danske Bank A/S148,948$12.1M0.03%+50,035+50.6%Added
State Board of Administration of Florida Retirement System148,694$12.1M0.02%−4,705−3.1%Reduced
DekaBank Deutsche Girozentrale153,439$12.1M0.02%00.0%Unchanged
New York State Teachers Retirement System147,559$12.0M0.02%+5,514+3.9%Added
CIBC Bancorp USA Inc.147,430$12.0M0.07%+147,430New
Standard Life Aberdeen plc145,085$12.0M0.02%+1,730+1.2%Added
Aviva PLC146,157$11.9M0.02%+905+0.6%Added
Two Sigma Investments, LP143,910$11.7M0.02%+26,748+22.8%Added
Janney Montgomery Scott LLC138,184$11.3M0.03%+19,397+16.3%Added
Pinnacle Financial Partners Inc138,086$11.3M0.27%−573−0.4%Reduced
Stifel Financial Corp136,145$11.1M0.01%+76,895+129.8%Added
KBC Group NV135,403$11.0M0.03%+2,942+2.2%Added
Pinebridge Investments, L.P.133,299$10.9M0.08%+33,896+34.1%Added
MML Investors Services, LLC133,220$10.9M0.03%+31,681+31.2%Added
New York State Common Retirement Fund132,905$10.8M0.01%+22,200+20.1%Added
ProVise Management Group, LLC132,430$10.8M0.80%+12,787+10.7%Added
AustralianSuper Pty Ltd129,755$10.6M0.05%+25,317+24.2%Added
Schroder Investment Management Group127,607$10.4M0.01%+116,605+1,059.9%Added
Gateway Investment Advisers LLC127,081$10.4M0.10%+127,081New
Truist Financial Corp123,842$10.1M0.01%−27,999−18.4%Reduced
Cabot Wealth Management Inc123,681$10.1M1.12%−5,351−4.1%Reduced
Natixis Advisors, L.P.123,327$10.1M0.01%+6,753+5.8%Added
AXA Investment Managers S.A.121,917$9.94M0.03%+121,917New
Grantham, Mayo, Van Otterloo & Co. LLC121,565$9.91M0.03%−247,312−67.0%Reduced
La Banque Postale Asset Management SA120,477$9.82M0.12%+10,819+9.9%Added
Worldquant Millennium Advisors LLC117,647$9.59M0.04%−14,514−11.0%Reduced
Prudential Financial Inc117,072$9.54M0.01%+2,076+1.8%Added
Blair William & Co116,342$9.49M0.03%−1,031−0.9%Reduced
CIBC World Markets Inc.114,125$9.30M0.02%−10,965−8.8%Reduced
Crossmark Global Holdings, Inc.113,631$9.26M0.14%−4,627−3.9%Reduced
Dean Investment Associates, LLC112,584$9.18M1.29%+35,241+45.6%Added
National Pension Service111,161$9.06M0.01%+29,014+35.3%Added
Alberta Investment Management Corp110,900$9.04M0.07%−21,300−16.1%Reduced
Cyndeo Wealth Partners, LLC110,494$9.01M0.50%+106,087+2,407.2%Added
Olstein Capital Management, L.P.110,000$8.97M1.69%00.0%Unchanged
Bank of Nova Scotia108,415$8.84M0.02%+40,058+58.6%Added
Oppenheimer Asset Management Inc.108,310$8.83M0.10%+14,368+15.3%Added
Chevy Chase Trust Holdings, Inc.106,925$8.72M0.02%−6,063−5.4%Reduced
KLP Kapitalforvaltning AS105,788$8.69M0.03%00.0%Unchanged
Foster & Motley Inc105,863$8.63M0.47%−4,830−4.4%Reduced
Guggenheim Capital LLC102,486$8.36M0.06%+16,614+19.3%Added
Toronto Dominion Bank103,065$8.35M0.02%−7,671−6.9%Reduced
State of Wisconsin Investment Board101,876$8.31M0.02%−36,425−26.3%Reduced
Livforsakringsbolaget Skandia, Omsesidigt100,318$8.24M0.33%+2,700+2.8%Added
Financiere des Professionnels - Fonds d,investissement inc.99,071$8.08M0.47%−5,395−5.2%Reduced
Lido Advisors, LLC94,610$7.78M0.03%+78,113+473.5%Added
APG Asset Management N.V.110,700$7.68M0.02%+100+0.1%Added
Camden National Bank92,215$7.52M1.05%−382−0.4%Reduced
Commonwealth Equity Services, LLC90,506$7.38M0.01%−12,557−12.2%Reduced
Quantinno Capital Management LP89,305$7.28M0.02%+50,274+128.8%Added
First Horizon Corp87,330$7.12M0.33%+87,330New
Treasurer of the State of North Carolina86,902$7.08M0.02%−3,386−3.8%Reduced
Nisa Investment Advisors, LLC84,374$6.94M0.03%+18,360+27.8%Added
Kendall Capital Management84,275$6.87M1.55%+1,140+1.4%Added
Royal London Asset Management Ltd84,201$6.86M0.01%−4,763−5.4%Reduced
Jones Financial Companies LLLP87,792$6.78M0.00%+8,495+10.7%Added
New Age Alpha Advisors, LLC81,167$6.62M0.28%−1,710−2.1%Reduced
US Bancorp80,997$6.60M0.01%+824+1.0%Added
Asset Management One Co.,Ltd.80,339$6.55M0.02%−3,990−4.7%Reduced
Canal Capital Management, LLC80,281$6.55M0.98%+2,278+2.9%Added
D. E. Shaw & Co., Inc.79,726$6.50M0.01%−209,251−72.4%Reduced
CI Private Wealth, LLC79,264$6.46M0.01%+2,467+3.2%Added
Monte Financial Group, LLC77,868$6.35M2.33%+11,254+16.9%Added
Korea Investment CORP76,305$6.22M0.01%−14,600−16.1%Reduced
Jensen Investment Management Inc75,666$6.17M0.08%−400−0.5%Reduced
Mn Services Vermogensbeheer B.V.72,500$5.91M0.04%00.0%Unchanged
Mediolanum International Funds Ltd74,410$5.89M0.06%+74,410New
LMR Partners LLP69,405$5.66M0.07%−651−0.9%Reduced
Robeco Institutional Asset Management B.V.68,773$5.61M0.01%−511−0.7%Reduced
Rockefeller Capital Management L.P.68,389$5.58M0.01%−19,674−22.3%Reduced
CWM, LLC67,127$5.47M0.02%+11,384+20.4%Added
Comerica Bank67,020$5.46M0.02%+5,943+9.7%Added
Creative Planning65,649$5.35M0.00%+13,427+25.7%Added
Nomura Asset Management Co Ltd65,584$5.35M0.01%+273+0.4%Added
Pinkerton Retirement Specialists, LLC65,522$5.34M0.57%+9,291+16.5%Added
Resources Management Corp63,723$5.20M0.67%+2,300+3.7%Added
Resona Asset Management Co.,Ltd.63,595$5.16M0.02%−10,118−13.7%Reduced
State of New Jersey Common Pension Fund D63,085$5.14M0.02%+2,404+4.0%Added
Swedbank AB63,039$5.14M0.01%+985+1.6%Added
Verition Fund Management LLC62,738$5.12M0.03%−149,684−70.5%Reduced
Pinnacle Associates Ltd62,583$5.10M0.07%−2,135−3.3%Reduced
IFG Advisory, LLC61,414$5.01M0.23%+6,232+11.3%Added
State of Tennessee, Treasury Department61,145$4.99M0.02%00.0%Unchanged
Eliot Finkel Investment Counsel, LLC61,110$4.98M2.99%−80−0.1%Reduced