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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, Q2 2026

Institutional positions in Omnicom Group Inc. as of Jun 30, 2026. 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
1,104
−18 vs. Q1 2026
Shares held
290.7M
−16.2M (−5.3%) vs. Q1 2026
Total value
$21.2B
−$1.93B (−8.3%) vs. Q1 2026
New holders
114
350 more added
Sold out
132
492 more reduced

12 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 2026: 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 holdersQ2 2026: 1,104 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 heldQ2 2026: $21.2B
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, Q2 2026

Shares, value and share of portfolio for each institution holding Omnicom Group Inc.; share changes are against Q1 2026.

Institutions holding OMC in Q2 2026
InstitutionSharesValue% of portfolioChange in sharesAction
Concurrent Investment Advisors, LLC95,929$6.99M0.06%+28,030+41.3%Added
Fifth Third Bancorp94,257$6.86M0.01%−7,074−7.0%Reduced
Handelsbanken Fonder AB93,555$6.81M0.02%−6,100−6.1%Reduced
Canada Pension Plan Investment Board93,400$6.80M0.00%−1,906,083−95.3%Reduced
HighTower Advisors, LLC93,351$6.80M0.01%−186,077−66.6%Reduced
Y-Intercept (Hong Kong) Ltd91,359$6.65M0.13%+91,359New
State of New Jersey Common Pension Fund D91,132$6.64M0.02%−12,290−11.9%Reduced
Camden National Bank89,367$6.51M0.85%−1,875−2.1%Reduced
Lansforsakringar Fondforvaltning AB (publ)88,462$6.44M0.03%+43,650+97.4%Added
State of Michigan Retirement System88,182$6.42M0.03%−1,000−1.1%Reduced
Resources Management Corp87,661$6.38M0.80%+9,245+11.8%Added
Public Employees Retirement System of Ohio85,021$6.19M0.02%−13,448−13.7%Reduced
Wealth Enhancement Advisory Services, LLC78,472$6.15M0.01%−27,317−25.8%Reduced
Snowden Capital Advisors LLC82,977$6.04M0.14%+87+0.1%Added
Arizona State Retirement System81,710$5.95M0.03%−3,775−4.4%Reduced
Access Investment Management LLC81,190$5.91M1.51%+20,370+33.5%Added
Czech National Bank81,124$5.91M0.03%−4,557−5.3%Reduced
AlTi Global, Inc.80,494$5.89M0.12%+39,643+97.0%Added
Wiley Bros.-Aintree Capital, LLC80,775$5.88M0.02%+20,739+34.5%Added
Commonwealth Equity Services, LLC80,666$5.87M0.01%−8,285−9.3%Reduced
Principal Street Partners, LLC80,040$5.83M0.85%−598−0.7%Reduced
Resona Asset Management Co.,Ltd.79,560$5.81M0.03%−20,143−20.2%Reduced
IFG Advisory, LLC77,846$5.67M0.20%+77,846New
US Bancorp77,701$5.66M0.01%−3,449−4.3%Reduced
Zurcher Kantonalbank (Zurich Cantonalbank)77,321$5.63M0.01%−564,168−87.9%Reduced
Diversified Trust Co76,503$5.57M0.09%−5,166−6.3%Reduced
Catherine Avery Investment Management LLC76,208$5.55M2.42%−5,815−7.1%Reduced
BNP PARIBAS ASSET MANAGEMENT Holding S.A.75,838$5.52M0.01%−24,872−24.7%Reduced
Vontobel Holding Ltd.74,489$5.43M0.02%+1,355+1.9%Added
Ensign Peak Advisors, Inc73,161$5.33M0.01%+9,496+14.9%Added
Pinkerton Retirement Specialists, LLC69,716$5.25M0.45%+3,829+5.8%Added
Sherman Porfolios, LLC67,047$5.05M0.40%−359−0.5%Reduced
Jefferies Financial Group Inc.68,524$4.99M0.05%+59,108+627.7%Added
Mercer Global Advisors Inc66,880$4.87M0.01%−25,768−27.8%Reduced
Abn Amro Investment Solutions66,634$4.85M0.04%+47,596+250.0%Added
Mirae Asset Global Investments Co., Ltd.65,554$4.77M0.01%+2,200+3.5%Added
Catalyst Funds Management Pty Ltd65,544$4.77M0.27%+61,506+1,523.2%Added
MetLife Investment Management65,169$4.75M0.02%−8,303−11.3%Reduced
IFM Investors Pty Ltd64,163$4.67M0.03%−630−1.0%Reduced
Neuberger Berman Group LLC64,068$4.67M0.00%+14,644+29.6%Added
Pathstone Holdings, LLC63,824$4.66M0.01%+629+1.0%Added
Robinson Value Management, Ltd.63,820$4.65M2.49%−1,090−1.7%Reduced
Grimes & Company, Inc.63,362$4.61M0.10%+63,362New
XTX Topco Ltd63,288$4.61M0.06%−30,065−32.2%Reduced
Brinker Capital Investments, LLC63,125$4.60M0.04%−433−0.7%Reduced
Commonwealth of Pennsylvania Public School Empls Retrmt Sys62,950$4.58M0.02%−10,335−14.1%Reduced
Edmp, Inc.62,552$4.57M3.68%+1,224+2.0%Added
Fideuram Asset Management (Ireland) dac60,499$4.54M0.09%+58,056+2,376.4%Added
Eliot Finkel Investment Counsel, LLC62,180$4.53M2.12%+500+0.8%Added
Foster & Motley Inc61,826$4.50M0.21%−37,169−37.5%Reduced
Sumitomo Mitsui DS Asset Management Company, Ltd61,062$4.45M0.03%+2,112+3.6%Added
TCW Group Inc60,411$4.40M0.03%+5,477+10.0%Added
Retirement Systems of Alabama59,874$4.36M0.01%−6,934−10.4%Reduced
Xponance, Inc.59,635$4.34M0.03%−4,652−7.2%Reduced
Steward Partners Investment Advisory, LLC58,441$4.26M0.02%−1,214−2.0%Reduced
GWM Advisors LLC58,299$4.25M0.01%+1,259+2.2%Added
Scotia Capital Inc.58,034$4.23M0.02%+6,709+13.1%Added
Carnegie Capital Asset Management, LLC57,426$4.18M0.08%+33,291+137.9%Added
Voya Investment Management LLC56,006$4.08M0.00%−8,512−13.2%Reduced
Investment Management Corp of Ontario55,831$4.07M0.05%+33,335+148.2%Added
Advisors Asset Management, Inc.54,988$4.00M0.06%+7,645+16.1%Added
Intact Investment Management Inc.54,600$3.98M0.11%+200+0.4%Added
Pinnacle Associates Ltd54,422$3.96M0.04%−5,998−9.9%Reduced
Pensionmark Financial Group, LLC52,057$3.92M0.06%−4,583−8.1%Reduced
Community Bank, N.A.53,688$3.91M0.42%+3,030+6.0%Added
Captrust Financial Advisors53,641$3.91M0.01%−21,574−28.7%Reduced
Cambridge Investment Research Advisors, Inc.52,980$3.86M0.01%+4,082+8.3%Added
GHP Investment Advisors, Inc.52,366$3.81M0.14%+1,610+3.2%Added
Nomura Holdings Inc52,260$3.81M0.02%+43,828+519.8%Added
Nicolet Bankshares Inc52,009$3.79M0.12%+15,905+44.1%Added
Daiwa Securities Group Inc.51,554$3.75M0.01%−2,101−3.9%Reduced
Mirae Asset Global ETFs Holdings Ltd.51,294$3.75M0.00%+2,619+5.4%Added
Long Road Investment Counsel, LLC51,403$3.74M1.38%−100−0.2%Reduced
Public Sector Pension Investment Board51,305$3.74M0.01%−5,025−8.9%Reduced
NEOS Investment Management LLC51,191$3.73M0.01%+5,965+13.2%Added
Rockefeller Capital Management L.P.51,004$3.71M0.01%+1,885+3.8%Added
Colony Group, LLC50,894$3.71M0.00%−54,959−51.9%Reduced
O'Shaughnessy Asset Management, LLC50,855$3.70M0.02%−14,538−22.2%Reduced
Morton Community Bank50,607$3.69M0.75%+1,620+3.3%Added
ProShare Advisors LLC50,538$3.68M0.01%−3,035−5.7%Reduced
Atria Investments LLC50,414$3.67M0.04%+3,873+8.3%Added
Elo Mutual Pension Insurance Co50,221$3.66M0.05%+4,976+11.0%Added
Commerzbank Aktiengesellschaft50,057$3.65M0.07%+555+1.1%Added
Amalgamated Bank49,033$3.57M0.02%−8,257−14.4%Reduced
Heritage Trust Co48,828$3.56M0.31%+1,917+4.1%Added
Legato Capital Management LLC48,691$3.55M0.29%−6,514−11.8%Reduced
Mariner, LLC48,228$3.51M0.00%−155,561−76.3%Reduced
Twin Capital Management Inc47,505$3.46M0.38%+4,040+9.3%Added
Rakuten Investment Management, Inc.46,615$3.45M0.01%−75−0.2%Reduced
Easterly Investment Partners LLC47,200$3.44M0.17%+47,200New
Boston Research & Management Inc46,043$3.35M0.74%−1,005−2.1%Reduced
PEAK6 LLC46,014$3.35M0.08%+13,173+40.1%Added
Sterling Capital Management LLC45,841$3.34M0.06%+35,310+335.3%Added
GQG Partners LLC45,743$3.33M0.01%+45,743New
Kerusso Capital Management LLC45,495$3.31M1.21%+8,631+23.4%Added
State of Alaska, Department of Revenue45,373$3.30M0.03%−5,690−11.1%Reduced
SGL Investment Advisors, Inc.38,620$3.27M1.13%−486−1.2%Reduced
Morningstar Investment Management LLC43,233$3.26M0.20%00.0%Unchanged
Manning & Napier Advisors LLC43,206$3.19M0.04%+9,877+29.6%Added
Utah Retirement Systems42,981$3.13M0.03%−7,828−15.4%Reduced