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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, Q4 2025

Institutional positions in Omnicom Group Inc. as of Dec 31, 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
1,144
+212 vs. Q3 2025
Shares held
311.1M
+93.1M (+42.7%) vs. Q3 2025
Total value
$25.2B
+$7.38B (+41.5%) vs. Q3 2025
New holders
293
587 more added
Sold out
81
182 more reduced

12 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 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 holdersQ4 2025: 1,144 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 heldQ4 2025: $25.2B
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, Q4 2025

Shares, value and share of portfolio for each institution holding Omnicom Group Inc.; share changes are against Q3 2025.

Institutions holding OMC in Q4 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Oppenheimer Asset Management Inc.98,758$7.97M0.10%−9,552−8.8%Reduced
State of New Jersey Common Pension Fund D97,982$7.91M0.03%+34,897+55.3%Added
Mercer Global Advisors Inc86,824$7.86M0.01%+54,552+169.0%Added
Lido Advisors, LLC95,422$7.84M0.03%+812+0.9%Added
Swedbank AB96,528$7.79M0.01%+33,489+53.1%Added
Diversified Trust Co96,394$7.78M0.14%+47,417+96.8%Added
Kendall Capital Management96,201$7.77M1.63%+11,926+14.2%Added
Camden National Bank91,465$7.39M1.02%−750−0.8%Reduced
New Age Alpha Advisors, LLC91,286$7.37M0.32%+10,119+12.5%Added
State of Tennessee, Treasury Department95,238$7.34M0.02%+34,093+55.8%Added
State of Michigan Retirement System90,482$7.31M0.04%+33,898+59.9%Added
Handelsbanken Fonder AB90,155$7.28M0.02%+45,017+99.7%Added
Comerica Bank89,997$7.27M0.03%+22,977+34.3%Added
Wealth Enhancement Advisory Services, LLC91,116$7.27M0.01%+55,421+155.3%Added
Commonwealth Equity Services, LLC89,506$7.23M0.01%−1,000−1.1%Reduced
Colony Group, LLC88,507$7.15M0.01%+82,450+1,361.2%Added
Robeco Institutional Asset Management B.V.87,809$7.09M0.01%+19,036+27.7%Added
Arizona State Retirement System87,653$7.08M0.04%+30,127+52.4%Added
Royal London Asset Management Ltd86,137$6.96M0.01%+1,936+2.3%Added
HGK Asset Management Inc85,363$6.89M1.02%+85,363New
Assenagon Asset Management S.A.85,344$6.89M0.01%+85,344New
Canal Capital Management, LLC84,570$6.83M0.97%+4,289+5.3%Added
Czech National Bank84,111$6.79M0.04%+34,909+71.0%Added
First Horizon Corp83,398$6.73M0.30%−3,932−4.5%Reduced
APG Asset Management N.V.97,576$6.71M0.02%−13,124−11.9%Reduced
US Bancorp82,384$6.65M0.01%+1,387+1.7%Added
J. Goldman & Co LP81,212$6.56M0.25%−372,730−82.1%Reduced
Mediolanum International Funds Ltd81,187$6.55M0.07%+6,777+9.1%Added
CIBC Asset Management Inc80,559$6.51M0.02%+47,887+146.6%Added
CIBC World Markets Inc.79,970$6.46M0.01%−34,155−29.9%Reduced
Principal Street Partners, LLC78,184$6.31M1.06%+78,184New
Janus Henderson Group PLC78,022$6.30M0.00%+57,132+273.5%Added
Exchange Traded Concepts, LLC77,145$6.23M0.05%+16,828+27.9%Added
MetLife Investment Management76,482$6.18M0.03%+28,426+59.2%Added
Snowden Capital Advisors LLC75,581$6.16M0.16%+72,818+2,635.5%Added
Monte Financial Group, LLC75,295$6.08M2.27%−2,573−3.3%Reduced
Commonwealth of Pennsylvania Public School Empls Retrmt Sys74,197$5.99M0.03%+27,677+59.5%Added
Banco Bilbao Vizcaya Argentaria, S.A.73,602$5.94M0.04%+32,048+77.1%Added
Pathstone Holdings, LLC73,457$5.94M0.02%+39,841+118.5%Added
Mn Services Vermogensbeheer B.V.73,458$5.93M0.04%+958+1.3%Added
Sora Investors LLC73,443$5.93M0.51%+73,443New
Vontobel Holding Ltd.71,798$5.80M0.02%+17,892+33.2%Added
ProShare Advisors LLC70,997$5.73M0.01%+26,470+59.4%Added
Commerzbank Aktiengesellschaft70,023$5.65M0.12%+15,654+28.8%Added
Goelzer Investment Management, Inc.69,578$5.62M0.26%+69,578New
Berger Financial Group, Inc68,906$5.56M0.32%+68,906New
Resources Management Corp68,574$5.54M0.72%+4,851+7.6%Added
Retirement Systems of Alabama67,860$5.48M0.02%+26,537+64.2%Added
Dark Forest Capital Management LP67,528$5.45M0.25%+19,337+40.1%Added
Quadrature Capital Ltd66,917$5.40M0.06%+57,679+624.4%Added
XTX Topco Ltd66,733$5.39M0.14%+60,536+976.9%Added
Pinkerton Retirement Specialists, LLC66,647$5.38M0.55%+1,125+1.7%Added
Robinson Value Management, Ltd.66,142$5.34M2.89%+32,083+94.2%Added
Voya Investment Management LLC65,960$5.33M0.01%+22,409+51.5%Added
Advisors Asset Management, Inc.65,189$5.26M0.09%+36,947+130.8%Added
Korea Investment CORP64,139$5.18M0.01%−12,166−15.9%Reduced
Polar Asset Management Partners Inc.64,100$5.18M0.10%+64,100New
IFG Advisory, LLC63,848$5.16M0.22%+2,434+4.0%Added
Xponance, Inc.63,475$5.13M0.04%+29,384+86.2%Added
FIL Ltd62,478$5.05M0.00%−3,167,704−98.1%Reduced
Captrust Financial Advisors61,972$5.00M0.01%+45,265+270.9%Added
Mirabella Financial Services LLP61,589$4.97M0.48%+61,589New
Harris Associates L PSuperinvestorHarris Associates (Oakmark)61,340$4.95M0.01%+61,340New
Eliot Finkel Investment Counsel, LLC60,890$4.92M3.01%−220−0.4%Reduced
Amalgamated Bank60,277$4.87M0.04%+23,554+64.1%Added
O'Shaughnessy Asset Management, LLC60,247$4.86M0.03%+15,740+35.4%Added
Sherman Porfolios, LLC59,943$4.84M0.33%+59,943New
Pinnacle Associates Ltd59,097$4.77M0.06%−3,486−5.6%Reduced
IFM Investors Pty Ltd58,734$4.74M0.04%+20,403+53.2%Added
KCM Investment Advisors LLC58,735$4.74M0.15%+39,099+199.1%Added
Cambridge Investment Research Advisors, Inc.58,586$4.73M0.01%+20,904+55.5%Added
Brinker Capital Investments, LLC56,805$4.59M0.03%+18,560+48.5%Added
British Columbia Investment Management Corp56,651$4.57M0.02%+28,802+103.4%Added
Mirae Asset Global Investments Co., Ltd.55,131$4.45M0.01%+26,602+93.2%Added
Aquatic Capital Management LLC54,610$4.41M0.13%+2,289+4.4%Added
Scotia Capital Inc.54,484$4.40M0.02%+54,484New
Intact Investment Management Inc.54,400$4.39M0.13%+54,400New
Pensionmark Financial Group, LLC53,238$4.30M0.07%+16,788+46.1%Added
Utah Retirement Systems52,979$4.28M0.04%+21,176+66.6%Added
Verition Fund Management LLC52,637$4.25M0.02%−10,101−16.1%Reduced
Ethic Inc.52,392$4.23M0.07%+10,208+24.2%Added
Mirae Asset Global ETFs Holdings Ltd.52,262$4.22M0.01%+9,677+22.7%Added
Neuberger Berman Group LLC52,138$4.21M0.00%+18,819+56.5%Added
Daiwa Securities Group Inc.52,020$4.20M0.01%+21,603+71.0%Added
Principal Securities, Inc.51,946$4.19M0.06%+12,586+32.0%Added
Steward Partners Investment Advisory, LLC51,683$4.17M0.02%+5,572+12.1%Added
GHP Investment Advisors, Inc.51,650$4.17M0.17%−3,031−5.5%Reduced
State of Alaska, Department of Revenue51,063$4.12M0.04%+10,792+26.8%Added
Long Road Investment Counsel, LLC50,303$4.06M1.54%−532−1.0%Reduced
Fieldview Capital Management, LLC50,134$4.05M0.69%+5,562+12.5%Added
Fjarde Ap-Fonden /Fourth Swedish National Pension Fund49,651$4.01M0.03%+13,800+38.5%Added
Police & Firemen's Retirement System of New Jersey49,603$4.01M0.03%+18,184+57.9%Added
Vestmark Advisory Solutions, Inc.48,928$3.95M0.05%+48,928New
Van Eck Associates Corp48,232$3.90M0.00%+3,950+8.9%Added
TCW Group Inc48,137$3.89M0.03%+25,830+115.8%Added
Quantbot Technologies LP47,624$3.85M0.13%+7,336+18.2%Added
Public Sector Pension Investment Board47,282$3.82M0.01%+26,386+126.3%Added
Boston Research & Management Inc47,203$3.81M0.87%−2,458−4.9%Reduced
Toroso Investments, LLC46,674$3.77M0.02%+10,072+27.5%Added
Atria Investments LLC46,591$3.76M0.04%+4,471+10.6%Added