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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, Q1 2026

Institutional positions in Omnicom Group Inc. as of Mar 31, 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
1,134
+9 vs. Q4 2025
Shares held
307.2M
+37.3M (+13.8%) vs. Q4 2025
Total value
$23.2B
+$1.33B (+6.1%) vs. Q4 2025
New holders
137
466 more added
Sold out
128
383 more reduced

19 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q4 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 holdersQ1 2026: 1,134 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 heldQ1 2026: $23.2B
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, Q1 2026

Shares, value and share of portfolio for each institution holding Omnicom Group Inc.; share changes are against Q4 2025.

Institutions holding OMC in Q1 2026
InstitutionSharesValue% of portfolioChange in sharesAction
Allworth Financial LP12,268$923.9K0.00%+4,590+59.8%Added
Lecap Asset Management Ltd12,098$911.1K0.34%+9,548+374.4%Added
Rice Partnership, LLC12,076$909.4K0.12%+76+0.6%Added
Larson Financial Group LLC11,964$901.0K0.03%−1,302−9.8%Reduced
Tokio Marine Asset Management Co Ltd11,932$898.6K0.03%+5,083+74.2%Added
DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main11,900$896.2K0.00%+9,735+449.7%Added
Fiduciary Trust Co11,860$893.2K0.01%−814−6.4%Reduced
Quadcap Wealth Management, LLC11,819$890.1K0.10%−291−2.4%Reduced
Bull Harbor Capital LLC11,797$888.4K0.24%+11,797New
TCM Advisors, LLC–$882.5K0.73%––
J. Safra Sarasin Holding AG11,675$878.4K0.01%+266+2.3%Added
Empirical Finance, LLC11,633$876.1K0.04%−24−0.2%Reduced
Saudi Central Bank11,612$874.5K0.02%+11,612New
Dynamic Technology Lab Private Ltd11,510$866.8K0.14%+11,510New
RSM US Wealth Management LLC11,382$866.5K0.01%+2,365+26.2%Added
Farringdon Capital, Ltd.11,463$863.3K0.19%+11,463New
Terry L. Blaker11,437$861.3K0.03%−3,731−24.6%Reduced
Plato Investment Management Ltd11,419$860.5K0.06%+575+5.3%Added
D.A. Davidson & Co.11,400$858.6K0.01%+245+2.2%Added
Arvest Investments, Inc.11,389$857.7K0.12%−15,101−57.0%Reduced
Acropolis Investment Management, LLC11,253$847.5K0.04%−1,106−8.9%Reduced
Meriwether Wealth & Planning, LLC11,120$837.4K0.46%+981+9.7%Added
Quantitative Investment Management, LLC10,992$827.0K0.09%+3,846+53.8%Added
WBI Investments10,968$826.0K0.23%−878−7.4%Reduced
Millington Securities, LLC10,968$826.0K0.23%+10,968New
Compass Capital Management, Inc10,806$813.8K0.05%00.0%Unchanged
Atlas Capital Advisors LLC10,802$813.5K0.09%+90+0.8%Added
Loring Wolcott & Coolidge Fiduciary Advisors LLP10,860$812.0K0.01%00.0%Unchanged
RFG Advisory, LLC10,763$810.6K0.01%−26−0.2%Reduced
Oak Harbor Wealth Partners, LLC10,700$805.8K0.19%+814+8.2%Added
Ballentine Partners, LLC10,693$805.3K0.01%−3,653−25.5%Reduced
Sterling Capital Management LLC10,531$793.1K0.02%−8,451−44.5%Reduced
Warren Averett Asset Management, LLC10,479$789.2K0.01%+848+8.8%Added
EP Wealth Advisors, LLC10,421$784.8K0.00%+796+8.3%Added
Studio Investment Management LLC10,292$783.3K0.14%−97−0.9%Reduced
CAPROCK Group, Inc.10,157$777.6K0.02%+10,157New
Kinneret Advisory, LLC9,983$759.8K0.07%−443−4.2%Reduced
Northwestern Mutual Investment Management Company, LLC10,065$758.0K0.01%−127−1.2%Reduced
Savant Capital, LLC10,029$755.3K0.00%+243+2.5%Added
Berkeley Capital Partners, LLC10,011$753.9K0.17%+6,178+161.2%Added
LMCG Investments, LLC10,006$753.6K0.04%−358−3.5%Reduced
RBF Capital, LLC10,000$753.1K0.04%00.0%Unchanged
Councilmark Asset Management, LLC9,931$747.9K0.43%+40+0.4%Added
Ostrum Asset Management9,830$740.3K0.04%+2,133+27.7%Added
Center for Financial Planning, Inc.9,818$739.4K0.08%00.0%Unchanged
E. Ohman J:or Asset Management AB9,781$736.6K0.02%+2,100+27.3%Added
Perbak Capital Partners LLP9,744$733.8K0.18%+9,744New
Gateway Investment Advisers LLC9,682$729.2K0.01%−20,192−67.6%Reduced
Hardy Reed LLC9,615$724.1K0.05%−12−0.1%Reduced
Hudson Portfolio Management LLC9,470$713.2K0.60%00.0%Unchanged
Jefferies Financial Group Inc.9,416$709.1K0.01%−17,260−64.7%Reduced
Redwood Investment Management, LLC9,403$708.0K0.09%−890−8.6%Reduced
Keystone Financial Services9,358$704.8K0.21%+1,763+23.2%Added
Fox Run Management, L.L.C.9,299$700.4K0.12%+9,299New
North Dakota State Investment Board9,253$696.8K0.03%−1,749−15.9%Reduced
A&I Financial Services, LLC9,252$696.8K0.33%+76+0.8%Added
Centennial Wealth Advisory LLC9,249$696.7K0.17%+491+5.6%Added
GAMMA Investing LLC9,196$692.6K0.03%−357−3.7%Reduced
Envestnet Portfolio Solutions, Inc.9,155$689.5K0.00%−10,192−52.7%Reduced
Hancock Whitney Corp8,957$686.4K0.01%−668−6.9%Reduced
American National Bank9,105$685.7K0.07%−2,412−20.9%Reduced
Metis Global Partners, LLC9,043$681.0K0.02%−42−0.5%Reduced
American Capital Advisory, LLC9,038$680.7K0.28%+13+0.1%Added
Fuller & Thaler Asset Management, Inc.9,027$679.8K0.00%−7,208−44.4%Reduced
Montag A & Associates Inc8,900$677.4K0.03%00.0%Unchanged
Stephens Inc8,943$673.5K0.01%+2,317+35.0%Added
Brookstone Capital Management8,915$671.4K0.01%+3,142+54.4%Added
LVZ Advisors, Inc.8,904$670.6K0.08%+1,442+19.3%Added
Transcend Wealth Collective, LLC8,891$669.6K0.05%+1,582+21.6%Added
SPWM Advisors LLC8,701$661.7K0.57%+996+12.9%Added
Culbertson A N & Co Inc8,761$659.8K0.09%+8,761New
MUFG Securities Americas Inc.8,705$655.6K0.04%+112+1.3%Added
Storgate, LLC8,615$648.8K0.51%+184+2.2%Added
Securian Asset Management, Inc8,534$642.7K0.03%−139−1.6%Reduced
Braeburn Wealth Management LLC8,519$641.6K0.37%−40−0.5%Reduced
Financial Advisors Network, Inc.8,464$637.4K0.09%−3,289−28.0%Reduced
Kentucky Retirement Systems Insurance Trust Fund8,440$635.6K0.04%+3,353+65.9%Added
180 Wealth Advisors, LLC8,437$635.4K0.07%+4,235+100.8%Added
Nomura Holdings Inc8,432$635.0K0.01%+3,040+56.4%Added
Resonant Capital Advisors, LLC8,341$634.1K0.03%+399+5.0%Added
Coldstream Capital Management Inc8,417$633.9K0.01%−2,186−20.6%Reduced
South Dakota Investment Council8,380$631.0K0.01%00.0%Unchanged
Farmers & Merchants Investments Inc8,372$630.5K0.02%−100−1.2%Reduced
Squarepoint Ops LLC8,363$629.8K0.00%−138−1.6%Reduced
Everence Capital Management Inc8,347$629.0K0.04%−2,973−26.3%Reduced
Krilogy Financial LLC7,958$626.8K0.02%−2,028−20.3%Reduced
Wiregrass Investment Management LLC8,291$624.4K0.52%+2,543+44.2%Added
Venturi Wealth Management, LLC8,178$615.8K0.03%+2,135+35.3%Added
Legacy Capital Group California, Inc.8,149$613.7K0.23%−887−9.8%Reduced
Tower Research Capital LLC (TRC)8,013$603.5K0.02%+3,609+81.9%Added
Lido Advisors, LLC7,863$597.5K0.00%−87,559−91.8%Reduced
Resources Investment Advisors, LLC.7,929$597.2K0.01%−438−5.2%Reduced
Clearstead Advisors, LLC7,903$595.2K0.01%+3,004+61.3%Added
Wahed Invest LLC7,879$593.4K0.08%+5,867+291.6%Added
Rockland Trust Co7,871$592.8K0.02%−365−4.4%Reduced
Marino, Stram & Associates LLC7,814$588.5K0.11%+16+0.2%Added
Citizens Financial Group Inc7,710$587.5K0.01%+1,954+33.9%Added
Quadrant Capital Group LLC7,786$586.4K0.02%−147−1.9%Reduced
RMB Capital Management, LLC7,776$585.6K0.01%+2,493+47.2%Added
Meeder Advisory Services, Inc.7,733$582.4K0.02%−1,016−11.6%Reduced