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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
Knollwood Investment Advisory, LLC14,445$1.18M0.11%00.0%Unchanged
Nelson, Van Denburg & Campbell Wealth Management Group, LLC14,417$1.18M0.04%+1,492+11.5%Added
Chesley Taft & Associates LLC14,160$1.15M0.05%−8,022−36.2%Reduced
Acropolis Investment Management, LLC16,010$1.15M0.06%+1,015+6.8%Added
Kestra Advisory Services, LLC14,103$1.15M0.01%−975−6.5%Reduced
Sanctuary Advisors, LLC14,018$1.14M0.01%−2,327−14.2%Reduced
Mizuho Securities USA LLC14,415$1.13M0.02%+933+6.9%Added
Private Advisor Group, LLC13,744$1.12M0.01%−1,171−7.9%Reduced
Profund Advisors LLC13,471$1.10M0.04%+4,902+57.2%Added
Transamerica Financial Advisors, Inc.13,156$1.07M0.09%−1,106−7.8%Reduced
Connor, Clark & Lunn Investment Management Ltd.12,960$1.06M0.00%−105,350−89.0%Reduced
Crux Wealth Advisors12,956$1.06M0.42%+6,756+109.0%Added
Qsemble Capital Management, LP12,892$1.05M0.10%+6,940+116.6%Added
Silvercrest Asset Management Group LLC12,862$1.05M0.01%00.0%Unchanged
Brown Advisory Inc12,713$1.04M0.00%+3,475+37.6%Added
HF Advisory Group, LLC12,692$1.03M0.38%+5,949+88.2%Added
CBOE Vest Financial, LLC12,684$1.03M0.01%−8,116−39.0%Reduced
Zurich Insurance Group Ltd12,500$1.02M0.01%00.0%Unchanged
Integrated Wealth Concepts LLC12,397$1.01M0.01%+6,770+120.3%Added
Freestone Capital Holdings, LLC12,360$1.01M0.03%−67−0.5%Reduced
Quadcap Wealth Management, LLC12,280$1.00M0.12%−244−1.9%Reduced
Kentucky Retirement Systems12,136$989.4K0.03%−266−2.1%Reduced
Kesler, Norman & Wride, LLC11,449$985.1K0.19%−6,869−37.5%Reduced
Rice Partnership, LLC12,027$980.6K0.14%+27+0.2%Added
Sterling Capital Management LLC11,951$974.4K0.01%−916−7.1%Reduced
Ieq Capital, LLC11,727$956.1K0.00%+11,727New
Park Avenue Securities LLC11,653$950.0K0.01%+2,767+31.1%Added
Sierra Summit Advisors LLC11,651$949.9K0.14%+170+1.5%Added
We Are One Seven, LLC11,596$945.5K0.02%+2,338+25.3%Added
Lombard Odier Asset Management (Switzerland) SA11,578$944.0K0.04%−5,400−31.8%Reduced
TCM Advisors, LLC–$930.9K0.79%––
Oarsman Capital, Inc.11,400$929.4K0.13%−255−2.2%Reduced
Hartford Investment Management Co11,302$921.5K0.03%−375−3.2%Reduced
BI Asset Management Fondsmaeglerselskab A/S11,287$920.0K0.01%+2,667+30.9%Added
O'Keefe Stevens Advisory, Inc.11,163$910.1K0.25%+468+4.4%Added
MAI Capital Management11,059$901.7K0.01%+9,536+626.1%Added
Fiduciary Trust Co10,957$893.3K0.01%−1,613−12.8%Reduced
CIBC Private Wealth Group, LLC10,890$887.9K0.00%+750+7.4%Added
Compass Capital Management, Inc10,806$881.0K0.05%00.0%Unchanged
Loring Wolcott & Coolidge Fiduciary Advisors LLP10,960$880.4K0.01%+10,000+1,041.7%Added
Plato Investment Management Ltd10,844$877.4K0.06%+75+0.7%Added
Horizon Investments, LLC10,746$876.1K0.01%+1,912+21.6%Added
Wealthcare Advisory Partners LLC10,706$872.9K0.02%+75+0.7%Added
Intrua Financial, LLC10,704$872.7K0.10%−92−0.9%Reduced
Jackson Creek Investment Advisors LLC10,675$870.0K0.25%+10,675New
Ballentine Partners, LLC10,651$868.4K0.01%+2,404+29.1%Added
Envestnet Portfolio Solutions, Inc.10,631$866.8K0.00%−25−0.2%Reduced
Studio Investment Management LLC10,523$865.3K0.16%+882+9.1%Added
RFG Advisory, LLC10,498$855.9K0.02%00.0%Unchanged
Merit Financial Group, LLC10,427$850.2K0.01%+2,777+36.3%Added
Penserra Capital Management LLC10,441$850.0K0.01%+525+5.3%Added
Ritholtz Wealth Management10,382$846.4K0.02%−7,264−41.2%Reduced
Sequoia Financial Advisors, LLC10,275$837.8K0.01%+1,742+20.4%Added
Drucker Wealth 3.0, LLC10,240$834.9K0.15%−16,997−62.4%Reduced
Montag A & Associates Inc10,150$834.6K0.04%00.0%Unchanged
Louisiana State Employees Retirement System10,200$831.6K0.01%−100−1.0%Reduced
Vestcor Inc10,152$828.0K0.02%−3,991−28.2%Reduced
Gulf International Bank (UK) Ltd10,157$828.0K0.03%−292−2.8%Reduced
Allianz Asset Management GmbH10,113$824.5K0.00%+526+5.5%Added
Ci Investments Inc.10,100$823.0K0.00%−85−0.8%Reduced
Elevated Capital Advisors, LLC10,075$821.4K0.20%−37−0.4%Reduced
Strategic Investment Advisors10,043$818.6K0.07%−253−2.5%Reduced
RBF Capital, LLC10,000$815.3K0.04%00.0%Unchanged
Allspring Global Investments Holdings, LLC10,501$813.3K0.00%+120+1.2%Added
Meriwether Wealth & Planning, LLC9,917$808.5K0.47%+2,651+36.5%Added
Revisor Wealth Management LLC10,322$801.0K0.28%+3,700+55.9%Added
Center for Financial Planning, Inc.9,818$800.5K0.09%00.0%Unchanged
Entropy Technologies, LP9,686$789.7K0.06%+654+7.2%Added
Farther Finance Advisors, LLC9,587$781.7K0.01%+2,168+29.2%Added
Carlson Capital L P9,540$777.8K0.44%+2,660+38.7%Added
Mutual Advisors, LLC9,637$774.1K0.02%+646+7.2%Added
TD Private Client Wealth LLC9,406$766.9K0.02%+1,483+18.7%Added
Securian Asset Management, Inc9,287$757.2K0.02%−808−8.0%Reduced
Quadrature Capital Ltd9,238$753.5K0.01%−55,363−85.7%Reduced
Larson Financial Group LLC9,156$746.5K0.03%−1,886−17.1%Reduced
Legacy Capital Group California, Inc.9,112$742.9K0.19%+1,916+26.6%Added
Maryland State Retirement & Pension System9,048$737.7K0.02%00.0%Unchanged
American Capital Advisory, LLC9,026$735.9K0.34%+20.0%Added
Advisor OS, LLC8,988$732.7K0.06%−1,058−10.5%Reduced
Resources Investment Advisors, LLC.8,904$725.9K0.01%+1,059+13.5%Added
D.A. Davidson & Co.8,867$722.9K0.00%−20−0.2%Reduced
New Mexico Educational Retirement Board8,834$720.0K0.02%−300−3.3%Reduced
Oak Harbor Wealth Partners, LLC8,793$716.9K0.18%+1,471+20.1%Added
Hudson Portfolio Management LLC8,680$707.7K0.63%−20−0.2%Reduced
Quest Partners LLC8,442$688.3K0.04%+5,318+170.2%Added
Aster Capital Management (DIFC) Ltd8,369$682.3K0.34%+1,673+25.0%Added
United Capital Financial Advisers, LLC8,352$681.0K0.00%+508+6.5%Added
Cresset Asset Management, LLC8,261$679.3K0.00%+1,037+14.4%Added
Centennial Wealth Advisory LLC8,328$679.1K0.19%+757+10.0%Added
Ostrum Asset Management8,224$670.5K0.03%−10,312−55.6%Reduced
Bessemer Group Inc8,212$669.0K0.00%+116+1.4%Added
Vise Technologies, Inc.8,203$668.8K0.02%−2,117−20.5%Reduced
Leisure Capital Management8,151$664.6K0.23%−893−9.9%Reduced
Bard Financial Services, Inc.8,150$664.5K0.07%+8,150New
Sowell Financial Services LLC8,140$663.7K0.03%+50+0.6%Added
Curat Global, LLC8,180$662.4K0.62%00.0%Unchanged
RSM US Wealth Management LLC7,904$650.7K0.01%−602−7.1%Reduced
Thrivent Financial for Lutherans7,829$638.0K0.00%−6,967−47.1%Reduced
Machina Capital S.A.S.7,759$632.6K0.11%−9,135−54.1%Reduced
Tranquilli Financial Advisor LLC7,697$627.5K0.37%+1,624+26.7%Added