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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
Commerce Bank60,501$4.93M0.03%−913−1.5%Reduced
Public Employees Retirement System of Ohio60,387$4.92M0.02%−4,143−6.4%Reduced
Exchange Traded Concepts, LLC60,317$4.92M0.05%+47,017+353.5%Added
Arizona State Retirement System57,526$4.69M0.02%+499+0.9%Added
Kovitz Investment Group Partners, LLC56,779$4.63M0.02%+12,285+27.6%Added
Ensign Peak Advisors, Inc56,729$4.63M0.01%−26,600−31.9%Reduced
State of Michigan Retirement System56,584$4.61M0.02%−600−1.0%Reduced
Zurcher Kantonalbank (Zurich Cantonalbank)55,781$4.55M0.01%+5,476+10.9%Added
Cerity Partners LLC54,729$4.46M0.01%+23,853+77.3%Added
GHP Investment Advisors, Inc.54,681$4.46M0.19%−6,121−10.1%Reduced
Commerzbank Aktiengesellschaft54,369$4.43M0.09%+21,265+64.2%Added
Vontobel Holding Ltd.53,906$4.39M0.01%−90.0%Reduced
Edgestream Partners, L.P.53,744$4.38M0.13%+53,744New
Aquatic Capital Management LLC52,321$4.27M0.08%−55,288−51.4%Reduced
Long Road Investment Counsel, LLC50,835$4.14M1.47%00.0%Unchanged
National Bank of Canada50,389$4.11M0.00%−86,606−63.2%Reduced
Boston Research & Management Inc49,661$4.05M0.88%−600−1.2%Reduced
Czech National Bank49,202$4.01M0.03%+1,511+3.2%Added
Diversified Trust Co48,977$3.99M0.08%+5,659+13.1%Added
Skandinaviska Enskilda Banken AB (publ)48,704$3.97M0.02%−250−0.5%Reduced
BNP PARIBAS ASSET MANAGEMENT Holding S.A.48,646$3.96M0.01%−40,977−45.7%Reduced
Dark Forest Capital Management LP48,191$3.93M0.15%+802+1.7%Added
Swiss Life Asset Management Ltd48,111$3.92M0.02%−1,721−3.5%Reduced
MetLife Investment Management48,056$3.92M0.02%−1,626−3.3%Reduced
GWM Advisors LLC47,986$3.91M0.02%+4,102+9.3%Added
Commonwealth of Pennsylvania Public School Empls Retrmt Sys46,520$3.79M0.02%−1,332−2.8%Reduced
Rakuten Investment Management, Inc.22,909$3.79M0.01%+22,909New
Steward Partners Investment Advisory, LLC46,111$3.76M0.02%+18,790+68.8%Added
Jump Financial, LLC45,565$3.71M0.05%−458,630−91.0%Reduced
Handelsbanken Fonder AB45,138$3.68M0.01%+11,620+34.7%Added
Fieldview Capital Management, LLC44,572$3.63M0.59%+44,572New
ProShare Advisors LLC44,527$3.63M0.01%+576+1.3%Added
O'Shaughnessy Asset Management, LLC44,507$3.63M0.02%−15,267−25.5%Reduced
Van Eck Associates Corp44,282$3.61M0.00%−31,209−41.3%Reduced
Voya Investment Management LLC43,551$3.55M0.00%−12,828−22.8%Reduced
Meritage Portfolio Management43,449$3.54M0.24%−537−1.2%Reduced
SummitTX Capital, L.P.43,064$3.51M0.15%−12,548−22.6%Reduced
Glenview Trust Co42,702$3.48M0.06%+4,849+12.8%Added
Morton Community Bank46,335$3.48M0.80%+3,055+7.1%Added
Prelude Capital Management, LLC42,504$3.47M0.27%−1,257−2.9%Reduced
Mirae Asset Global ETFs Holdings Ltd.42,585$3.45M0.01%+12,509+41.6%Added
Ethic Inc.42,184$3.44M0.06%+6,905+19.6%Added
Atria Investments LLC42,120$3.43M0.04%+15,653+59.1%Added
HBW Advisory Services LLC41,950$3.42M0.38%+3,950+10.4%Added
Forsta Ap-Fonden41,800$3.41M0.02%+2,700+6.9%Added
Mariner, LLC41,708$3.40M0.00%+8,421+25.3%Added
Banco Bilbao Vizcaya Argentaria, S.A.41,554$3.39M0.03%+1,542+3.9%Added
Cairn Investment Group, Inc.41,501$3.38M1.63%−455−1.1%Reduced
Retirement Systems of Alabama41,323$3.37M0.01%−543−1.3%Reduced
Shayne & Co., LLC40,971$3.34M1.03%−350−0.8%Reduced
Community Bank, N.A.40,546$3.31M0.40%−120−0.3%Reduced
Quantbot Technologies LP40,288$3.28M0.09%−148,788−78.7%Reduced
State of Alaska, Department of Revenue40,271$3.28M0.03%−1,163−2.8%Reduced
Principal Securities, Inc.39,360$3.21M0.05%+8,260+26.6%Added
Rockingstone Advisors LLC38,965$3.18M1.57%+38,965New
Brinker Capital Investments, LLC38,245$3.12M0.02%+4,284+12.6%Added
Cambridge Investment Research Advisors, Inc.37,682$3.07M0.01%+7,900+26.5%Added
Arrowstreet Capital, Limited Partnership37,318$3.04M0.00%+37,318New
Manning & Napier Advisors LLC37,145$3.03M0.04%−31,838−46.2%Reduced
DnB Asset Management AS36,878$3.01M0.01%+1,005+2.8%Added
Amalgamated Bank36,723$2.99M0.02%−925−2.5%Reduced
Toroso Investments, LLC36,602$2.98M0.01%−1,553−4.1%Reduced
Pensionmark Financial Group, LLC36,450$2.97M0.06%+2,163+6.3%Added
IFM Investors Pty Ltd38,331$2.95M0.03%00.0%Unchanged
Twin Tree Management, LP35,905$2.93M0.14%+34,901+3,476.2%Added
L2 Asset Management, LLC35,876$2.92M0.42%−22,290−38.3%Reduced
Fjarde Ap-Fonden /Fourth Swedish National Pension Fund35,851$2.92M0.03%−13,500−27.4%Reduced
Susquehanna International Group, LLP35,714$2.91M0.00%−17,486−32.9%Reduced
ASR Vermogensbeheer N.V.35,338$2.88M0.03%−295−0.8%Reduced
Moore Capital Management, LP35,000$2.85M0.06%+35,000New
Wealth Enhancement Advisory Services, LLC35,695$2.85M0.00%+9,074+34.1%Added
Alexander Randolph Advisory, Inc.34,447$2.81M2.31%+361+1.1%Added
Xponance, Inc.34,091$2.78M0.02%+2,515+8.0%Added
Robinson Value Management, Ltd.34,059$2.78M1.61%+102+0.3%Added
Pathstone Holdings, LLC33,616$2.74M0.01%−894−2.6%Reduced
Neuberger Berman Group LLC33,319$2.72M0.00%−273,658−89.1%Reduced
CIBC Asset Management Inc32,672$2.66M0.01%+107+0.3%Added
Mercer Global Advisors Inc32,272$2.63M0.00%+4,088+14.5%Added
Ossiam32,251$2.63M0.03%+14,124+77.9%Added
SG Americas Securities, LLC32,234$2.63M0.01%+19,980+163.0%Added
NovaPoint Capital, LLC31,968$2.61M0.64%−664−2.0%Reduced
JustInvest LLC31,856$2.60M0.03%+479+1.5%Added
Utah Retirement Systems31,803$2.59M0.03%00.0%Unchanged
UniSuper Management Pty Ltd31,591$2.58M0.02%+1,885+6.3%Added
USS Investment Management Ltd31,427$2.56M0.01%00.0%Unchanged
Police & Firemen's Retirement System of New Jersey31,419$2.56M0.02%+1,476+4.9%Added
Moran Wealth Management, LLC31,399$2.56M0.08%−41,195−56.7%Reduced
Guardian Wealth Management, Inc.31,318$2.55M1.51%+1,065+3.5%Added
LSV Asset Management31,300$2.55M0.01%−6,400−17.0%Reduced
Elo Mutual Pension Insurance Co31,225$2.55M0.04%+9,288+42.3%Added
Winton Group Ltd31,100$2.54M0.09%+17,660+131.4%Added
Daiwa Securities Group Inc.30,417$2.48M0.01%+1,044+3.6%Added
Twin City Private Wealth, LLC30,139$2.48M1.93%+1,063+3.7%Added
Nissay Asset Management Corp29,945$2.44M0.01%+100.0%Added
Voya Financial Advisors, Inc.30,747$2.43M0.23%+6,739+28.1%Added
Tredje AP-fonden29,730$2.42M0.02%+9,411+46.3%Added
Parsons Capital Management Inc28,919$2.36M0.13%−61−0.2%Reduced
Mirae Asset Global Investments Co., Ltd.28,529$2.33M0.01%+2,868+11.2%Added
Advisors Asset Management, Inc.28,242$2.30M0.04%−11,977−29.8%Reduced
Vident Advisory, LLC28,034$2.29M0.02%+971+3.6%Added