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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
HBW Advisory Services LLC41,950$3.42M0.38%+3,950+10.4%Added
Atria Investments LLC42,120$3.43M0.04%+15,653+59.1%Added
Ethic Inc.42,184$3.44M0.06%+6,905+19.6%Added
Mirae Asset Global ETFs Holdings Ltd.42,585$3.45M0.01%+12,509+41.6%Added
Prelude Capital Management, LLC42,504$3.47M0.27%−1,257−2.9%Reduced
Morton Community Bank46,335$3.48M0.80%+3,055+7.1%Added
Glenview Trust Co42,702$3.48M0.06%+4,849+12.8%Added
SummitTX Capital, L.P.43,064$3.51M0.15%−12,548−22.6%Reduced
Meritage Portfolio Management43,449$3.54M0.24%−537−1.2%Reduced
Voya Investment Management LLC43,551$3.55M0.00%−12,828−22.8%Reduced
Van Eck Associates Corp44,282$3.61M0.00%−31,209−41.3%Reduced
O'Shaughnessy Asset Management, LLC44,507$3.63M0.02%−15,267−25.5%Reduced
ProShare Advisors LLC44,527$3.63M0.01%+576+1.3%Added
Fieldview Capital Management, LLC44,572$3.63M0.59%+44,572New
Handelsbanken Fonder AB45,138$3.68M0.01%+11,620+34.7%Added
Jump Financial, LLC45,565$3.71M0.05%−458,630−91.0%Reduced
Steward Partners Investment Advisory, LLC46,111$3.76M0.02%+18,790+68.8%Added
Rakuten Investment Management, Inc.22,909$3.79M0.01%+22,909New
Commonwealth of Pennsylvania Public School Empls Retrmt Sys46,520$3.79M0.02%−1,332−2.8%Reduced
GWM Advisors LLC47,986$3.91M0.02%+4,102+9.3%Added
MetLife Investment Management48,056$3.92M0.02%−1,626−3.3%Reduced
Swiss Life Asset Management Ltd48,111$3.92M0.02%−1,721−3.5%Reduced
Dark Forest Capital Management LP48,191$3.93M0.15%+802+1.7%Added
BNP PARIBAS ASSET MANAGEMENT Holding S.A.48,646$3.96M0.01%−40,977−45.7%Reduced
Skandinaviska Enskilda Banken AB (publ)48,704$3.97M0.02%−250−0.5%Reduced
Diversified Trust Co48,977$3.99M0.08%+5,659+13.1%Added
Czech National Bank49,202$4.01M0.03%+1,511+3.2%Added
Boston Research & Management Inc49,661$4.05M0.88%−600−1.2%Reduced
National Bank of Canada50,389$4.11M0.00%−86,606−63.2%Reduced
Long Road Investment Counsel, LLC50,835$4.14M1.47%00.0%Unchanged
Aquatic Capital Management LLC52,321$4.27M0.08%−55,288−51.4%Reduced
Edgestream Partners, L.P.53,744$4.38M0.13%+53,744New
Vontobel Holding Ltd.53,906$4.39M0.01%−90.0%Reduced
Commerzbank Aktiengesellschaft54,369$4.43M0.09%+21,265+64.2%Added
GHP Investment Advisors, Inc.54,681$4.46M0.19%−6,121−10.1%Reduced
Cerity Partners LLC54,729$4.46M0.01%+23,853+77.3%Added
Zurcher Kantonalbank (Zurich Cantonalbank)55,781$4.55M0.01%+5,476+10.9%Added
State of Michigan Retirement System56,584$4.61M0.02%−600−1.0%Reduced
Ensign Peak Advisors, Inc56,729$4.63M0.01%−26,600−31.9%Reduced
Kovitz Investment Group Partners, LLC56,779$4.63M0.02%+12,285+27.6%Added
Arizona State Retirement System57,526$4.69M0.02%+499+0.9%Added
Exchange Traded Concepts, LLC60,317$4.92M0.05%+47,017+353.5%Added
Public Employees Retirement System of Ohio60,387$4.92M0.02%−4,143−6.4%Reduced
Commerce Bank60,501$4.93M0.03%−913−1.5%Reduced
Eliot Finkel Investment Counsel, LLC61,110$4.98M2.99%−80−0.1%Reduced
State of Tennessee, Treasury Department61,145$4.99M0.02%00.0%Unchanged
IFG Advisory, LLC61,414$5.01M0.23%+6,232+11.3%Added
Pinnacle Associates Ltd62,583$5.10M0.07%−2,135−3.3%Reduced
Verition Fund Management LLC62,738$5.12M0.03%−149,684−70.5%Reduced
Swedbank AB63,039$5.14M0.01%+985+1.6%Added
State of New Jersey Common Pension Fund D63,085$5.14M0.02%+2,404+4.0%Added
Resona Asset Management Co.,Ltd.63,595$5.16M0.02%−10,118−13.7%Reduced
Resources Management Corp63,723$5.20M0.67%+2,300+3.7%Added
Pinkerton Retirement Specialists, LLC65,522$5.34M0.57%+9,291+16.5%Added
Nomura Asset Management Co Ltd65,584$5.35M0.01%+273+0.4%Added
Creative Planning65,649$5.35M0.00%+13,427+25.7%Added
Comerica Bank67,020$5.46M0.02%+5,943+9.7%Added
CWM, LLC67,127$5.47M0.02%+11,384+20.4%Added
Rockefeller Capital Management L.P.68,389$5.58M0.01%−19,674−22.3%Reduced
Robeco Institutional Asset Management B.V.68,773$5.61M0.01%−511−0.7%Reduced
LMR Partners LLP69,405$5.66M0.07%−651−0.9%Reduced
Mediolanum International Funds Ltd74,410$5.89M0.06%+74,410New
Mn Services Vermogensbeheer B.V.72,500$5.91M0.04%00.0%Unchanged
Jensen Investment Management Inc75,666$6.17M0.08%−400−0.5%Reduced
Korea Investment CORP76,305$6.22M0.01%−14,600−16.1%Reduced
Monte Financial Group, LLC77,868$6.35M2.33%+11,254+16.9%Added
CI Private Wealth, LLC79,264$6.46M0.01%+2,467+3.2%Added
D. E. Shaw & Co., Inc.79,726$6.50M0.01%−209,251−72.4%Reduced
Canal Capital Management, LLC80,281$6.55M0.98%+2,278+2.9%Added
Asset Management One Co.,Ltd.80,339$6.55M0.02%−3,990−4.7%Reduced
US Bancorp80,997$6.60M0.01%+824+1.0%Added
New Age Alpha Advisors, LLC81,167$6.62M0.28%−1,710−2.1%Reduced
Jones Financial Companies LLLP87,792$6.78M0.00%+8,495+10.7%Added
Royal London Asset Management Ltd84,201$6.86M0.01%−4,763−5.4%Reduced
Kendall Capital Management84,275$6.87M1.55%+1,140+1.4%Added
Nisa Investment Advisors, LLC84,374$6.94M0.03%+18,360+27.8%Added
Treasurer of the State of North Carolina86,902$7.08M0.02%−3,386−3.8%Reduced
First Horizon Corp87,330$7.12M0.33%+87,330New
Quantinno Capital Management LP89,305$7.28M0.02%+50,274+128.8%Added
Commonwealth Equity Services, LLC90,506$7.38M0.01%−12,557−12.2%Reduced
Camden National Bank92,215$7.52M1.05%−382−0.4%Reduced
APG Asset Management N.V.110,700$7.68M0.02%+100+0.1%Added
Lido Advisors, LLC94,610$7.78M0.03%+78,113+473.5%Added
Financiere des Professionnels - Fonds d,investissement inc.99,071$8.08M0.47%−5,395−5.2%Reduced
Livforsakringsbolaget Skandia, Omsesidigt100,318$8.24M0.33%+2,700+2.8%Added
State of Wisconsin Investment Board101,876$8.31M0.02%−36,425−26.3%Reduced
Toronto Dominion Bank103,065$8.35M0.02%−7,671−6.9%Reduced
Guggenheim Capital LLC102,486$8.36M0.06%+16,614+19.3%Added
Foster & Motley Inc105,863$8.63M0.47%−4,830−4.4%Reduced
KLP Kapitalforvaltning AS105,788$8.69M0.03%00.0%Unchanged
Chevy Chase Trust Holdings, Inc.106,925$8.72M0.02%−6,063−5.4%Reduced
Oppenheimer Asset Management Inc.108,310$8.83M0.10%+14,368+15.3%Added
Bank of Nova Scotia108,415$8.84M0.02%+40,058+58.6%Added
Olstein Capital Management, L.P.110,000$8.97M1.69%00.0%Unchanged
Cyndeo Wealth Partners, LLC110,494$9.01M0.50%+106,087+2,407.2%Added
Alberta Investment Management Corp110,900$9.04M0.07%−21,300−16.1%Reduced
National Pension Service111,161$9.06M0.01%+29,014+35.3%Added
Dean Investment Associates, LLC112,584$9.18M1.29%+35,241+45.6%Added
Crossmark Global Holdings, Inc.113,631$9.26M0.14%−4,627−3.9%Reduced
CIBC World Markets Inc.114,125$9.30M0.02%−10,965−8.8%Reduced