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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
Healthcare of Ontario Pension Plan Trust Fund7,669$625.3K0.00%−6,114−44.4%Reduced
Fifth Third Bancorp7,625$621.7K0.00%−111−1.4%Reduced
Hardy Reed LLC7,554$615.9K0.05%−27−0.4%Reduced
Ilex Capital Partners (UK) LLP7,502$611.6K0.02%+7,502New
Savant Capital, LLC7,487$610.4K0.00%+673+9.9%Added
Everence Capital Management Inc7,420$605.0K0.04%−6,559−46.9%Reduced
A&I Financial Services, LLC7,778$602.4K0.29%+568+7.9%Added
Asset Management Group, Inc.7,348$599.1K0.10%+44+0.6%Added
Martin Capital Partners, LLC7,309$596.0K0.23%−328−4.3%Reduced
CX Institutional7,314$596.0K0.02%+5,614+330.2%Added
Empirical Finance, LLC7,298$595.0K0.03%+68+0.9%Added
Federation des caisses Desjardins du Quebec7,248$590.9K0.00%+1,497+26.0%Added
Alerus Financial NA7,248$590.9K0.03%−105−1.4%Reduced
MeadowBrook Investment Advisors LLC7,230$589.5K0.51%−85−1.2%Reduced
Dynasty Wealth Management, LLC7,142$582.2K0.01%−5,991−45.6%Reduced
Personal Cfo Solutions, LLC7,134$581.6K0.10%+309+4.5%Added
Resonant Capital Advisors, LLC7,025$577.1K0.03%+737+11.7%Added
Unique Wealth Strategies, LLC7,075$576.8K0.23%+319+4.7%Added
Omers Administration Corp7,049$574.7K0.00%00.0%Unchanged
Allstate Corp7,029$573.1K0.01%+7,029New
Cypress Wealth Services, LLC6,905$563.0K0.09%+706+11.4%Added
Coldstream Capital Management Inc6,897$562.3K0.01%+1,243+22.0%Added
Semanteon Capital Management, LP6,886$561.4K0.70%+6,886New
Centaurus Financial, Inc.6,879$561.0K0.03%+4,305+167.2%Added
Coston, McIsaac & Partners6,859$559.0K0.13%−88−1.3%Reduced
Cerro Pacific Wealth Advisors LLC6,794$554.0K0.15%−1,150−14.5%Reduced
Tectonic Advisors LLC6,697$546.0K0.03%+452+7.2%Added
Berkshire Asset Management LLC6,616$539.4K0.02%−12−0.2%Reduced
LVZ Advisors, Inc.6,614$539.2K0.06%+6,614New
MJP Associates Inc6,614$539.2K0.07%+225+3.5%Added
Metis Global Partners, LLC6,575$536.1K0.01%−431−6.2%Reduced
Atlas Brown,Inc.6,524$531.9K0.16%+323+5.2%Added
Nilsine Partners, LLC6,486$528.8K0.05%+377+6.2%Added
Wright Investors Service Inc6,481$528.4K0.15%+6,481New
Howard Capital Management Inc.6,433$524.5K0.01%+839+15.0%Added
Peoples Bank6,405$522.2K0.52%−1,275−16.6%Reduced
Tokio Marine Asset Management Co Ltd6,381$520.2K0.02%00.0%Unchanged
Brevan Howard Capital Management LP6,306$514.1K0.01%−97,000−93.9%Reduced
XTX Topco Ltd6,197$505.2K0.03%−54,655−89.8%Reduced
Northwestern Mutual Investment Management Company, LLC6,174$503.4K0.01%−50−0.8%Reduced
Callan Family Office, LLC6,172$503.2K0.02%+1,601+35.0%Added
CAPROCK Group, Inc.6,416$502.6K0.01%+6,416New
Malaga Cove Capital, LLC6,150$501.4K0.18%+6,150New
American National Bank6,149$501.3K0.05%−840−12.0%Reduced
Belpointe Asset Management LLC6,120$499.0K0.02%+6,120New
Prairiewood Capital, LLC6,116$498.6K0.17%−56−0.9%Reduced
Mezzasalma Advisors, LLC6,066$494.6K0.13%+492+8.8%Added
WSFS Capital Management, LLC6,058$493.9K0.02%+1,047+20.9%Added
Colony Group, LLC6,057$493.9K0.00%−1,516−20.0%Reduced
HB Wealth Management, LLC6,057$493.9K0.00%+648+12.0%Added
Keystone Financial Services6,057$493.8K0.15%+910+17.7%Added
Qtron Investments LLC6,011$490.1K0.06%00.0%Unchanged
Parallel Advisors, LLC5,998$489.1K0.01%+240+4.2%Added
Farmers & Merchants Investments Inc5,876$479.1K0.01%−100−1.7%Reduced
Estabrook Capital Management5,866$478.3K0.07%00.0%Unchanged
Wakefield Asset Management LLLP5,761$469.7K0.13%−71−1.2%Reduced
Vista Cima Wealth Management LLC5,713$465.8K0.39%+5,713New
Miller Howard Investments Inc5,711$465.6K0.01%+720+14.4%Added
Bryn Mawr Trust Co5,696$464.4K0.01%−1,489−20.7%Reduced
J.W. Cole Advisors, Inc.5,632$459.2K0.01%+711+14.4%Added
Marino, Stram & Associates LLC5,610$457.4K0.08%−71−1.2%Reduced
ISAM Funds (UK) Ltd5,597$456.3K0.09%+5,597New
Campbell & CO Investment Adviser LLC5,566$453.8K0.03%−22,923−80.5%Reduced
Cypress Capital, LLC5,446$444.0K0.13%−52−0.9%Reduced
LOM Asset Management Ltd5,374$438.0K0.13%00.0%Unchanged
Gallagher Fiduciary Advisors, LLC5,372$438.0K0.02%+5,372New
Buckingham Strategic Partners5,842$437.5K0.00%+5,842New
Adage Capital Partners GP, L.L.C.5,327$434.3K0.00%+5,327New
Wahed Invest LLC5,288$431.1K0.06%+33+0.6%Added
Washington Trust Co5,280$430.5K0.01%−463−8.1%Reduced
J2 Capital Management Inc5,246$427.7K0.32%−83−1.6%Reduced
PharVision Advisers, LLC5,232$426.6K0.24%+5,232New
MUFG Securities Americas Inc.5,224$425.9K0.03%+900+20.8%Added
Bridgefront Capital, LLC5,175$421.9K0.12%−4,626−47.2%Reduced
Squarepoint Ops LLC5,167$421.3K0.00%−57,292−91.7%Reduced
LifeWealth Investments, LLC5,161$420.8K0.06%+33+0.6%Added
XML Financial, LLC5,148$419.7K0.03%−20.0%Reduced
South Dakota Investment Council5,100$416.0K0.01%00.0%Unchanged
Concurrent Investment Advisors, LLC5,088$414.8K0.01%−1,596−23.9%Reduced
Kentucky Retirement Systems Insurance Trust Fund5,087$414.7K0.03%−177−3.4%Reduced
Great Valley Advisor Group, Inc.5,062$412.3K0.01%+30+0.6%Added
Parvin Asset Management, LLC5,050$411.7K0.36%+3,400+206.1%Added
Koshinski Asset Management, Inc.5,050$411.7K0.03%+1,639+48.1%Added
Twin Capital Management Inc5,013$408.7K0.05%−154−3.0%Reduced
Nomura Holdings Inc4,981$406.1K0.00%+4,981New
Chase Investment Counsel Corp4,975$405.0K0.12%−663−11.8%Reduced
Dai-Ichi Life Insurance Company, Ltd4,964$404.7K0.01%00.0%Unchanged
Northwestern Mutual Wealth Management Co4,954$403.9K0.00%+510+11.5%Added
Brookstone Capital Management4,933$402.2K0.00%+1,310+36.2%Added
Impact Partnership Wealth, LLC4,923$401.4K0.06%+150+3.1%Added
Godsey & Gibb Associates4,878$397.7K0.04%00.0%Unchanged
Tema ETFs LLC4,877$397.6K0.03%+4,877New
Journey Strategic Wealth LLC4,807$391.9K0.01%+610+14.5%Added
Summit Global Investments4,785$390.0K0.02%+4,785New
GAMMA Investing LLC4,762$388.2K0.02%−378−7.4%Reduced
Blake Schutter Theil Wealth Advisors, LLC4,730$385.6K0.38%+1,005+27.0%Added
Perigon Wealth Management, LLC4,717$384.6K0.01%+847+21.9%Added
Richards, Merrill & Peterson, Inc.4,677$381.3K0.16%−735−13.6%Reduced
MBM Wealth Consultants, LLC4,656$379.6K0.09%+340+7.9%Added
Inscription Capital, LLC4,640$378.3K0.04%+191+4.3%Added