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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 2021

Institutional positions in Omnicom Group Inc. as of Jun 30, 2021. 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
768
+27 vs. Q1 2021
Shares held
195.6M
+3.94M (+2.1%) vs. Q1 2021
Total value
$15.6B
+$1.42B (+10.0%) vs. Q1 2021
New holders
99
310 more added
Sold out
72
230 more reduced

7 institutions that held it in Q1 2021 haven't filed for Q2 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 2021: 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 2021: 768 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 2021: $15.6B
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 2021

Shares, value and share of portfolio for each institution holding Omnicom Group Inc.; share changes are against Q1 2021.

Institutions holding OMC in Q2 2021
InstitutionSharesValue% of portfolioChange in sharesAction
AXA S.A.436,567$34.9M0.10%−23,733−5.2%Reduced
Woodline Partners LP499,789$40.0M0.75%+499,789New
Rhumbline Advisers506,645$40.5M0.05%−33,264−6.2%Reduced
Miller Howard Investments Inc514,938$41.2M1.65%+514,938New
Regions Financial Corp519,486$41.6M0.36%−9,256−1.8%Reduced
Royal Bank of Canada525,103$42.0M0.01%+70,572+15.5%Added
AQR Capital Management LLC560,864$44.2M0.08%−629,532−52.9%Reduced
Russell Investments Group, Ltd.565,924$45.2M0.08%−29,670−5.0%Reduced
Boston Trust Walden Corp567,512$45.4M0.40%+19,266+3.5%Added
Candlestick Capital Management LP571,183$45.7M1.39%+571,183New
Jacobs Levy Equity Management, Inc572,367$45.8M0.31%+56,003+10.8%Added
Brandywine Global Investment Management, LLC594,721$47.6M0.35%−50,970−7.9%Reduced
Ariel Investments, LLC598,271$47.9M0.45%−699−0.1%Reduced
RNC Capital Management LLC615,843$49.3M2.61%−113,434−15.6%Reduced
APG Asset Management N.V.759,704$51.2M0.09%+1,600+0.2%Added
Assetmark, Inc663,687$53.1M0.25%+51,565+8.4%Added
Bank of Montreal682,165$54.2M0.03%+312,189+84.4%Added
Sumitomo Mitsui Trust Holdings, Inc.684,969$54.8M0.03%−34,039−4.7%Reduced
Barclays PLC688,151$55.0M0.04%+53,570+8.4%Added
Credit Suisse AG699,940$55.2M0.04%+316,449+82.5%Added
Unigestion Holding SA718,582$56.7M2.04%+23,675+3.4%Added
Deutsche Bank AG755,094$60.4M0.03%+42,241+5.9%Added
Epoch Investment Partners, Inc.830,893$66.5M0.36%−113,172−12.0%Reduced
Acadian Asset Management LLC845,064$67.6M0.25%+412,971+95.6%Added
M&T Bank Corp863,398$69.1M0.30%−43,989−4.8%Reduced
Swiss National Bank877,146$70.2M0.04%−35,375−3.9%Reduced
Bank of America Corp884,633$70.8M0.01%+33,147+3.9%Added
D. E. Shaw & Co., Inc.958,444$76.7M0.09%−562,122−37.0%Reduced
Los Angeles Capital Management LLC971,373$77.7M0.34%+385,031+65.7%Added
UBS Asset Management Americas Inc985,642$78.8M0.03%+54,447+5.8%Added
Renaissance Technologies LLC1,001,792$80.1M0.10%+240,892+31.7%Added
Artisan Partners Limited Partnership1,011,764$80.9M0.10%+2,285+0.2%Added
Victory Capital Management Inc1,102,779$88.2M0.08%+5,684+0.5%Added
Parametric Portfolio Associates LLC1,182,053$94.6M0.05%+59,365+5.3%Added
Wells Fargo & Company1,192,130$95.4M0.02%+784,926+192.8%Added
Crawford Investment Counsel Inc1,216,684$97.3M1.97%+30,696+2.6%Added
Hotchkis & Wiley Capital Management LLC1,218,002$97.4M0.30%−18,100−1.5%Reduced
Robeco Institutional Asset Management B.V.1,237,028$98.9M0.22%+200,787+19.4%Added
Norges Bank1,303,696$104.3M0.02%−62,141−4.5%Reduced
Parnassus Investments1,332,057$106.6M0.23%+66,648+5.3%Added
JPMorgan Chase & Co1,452,373$116.2M0.01%−171,937−10.6%Reduced
Legal & General Group Plc1,568,084$125.4M0.04%+58,646+3.9%Added
Citadel Advisors LLC1,568,524$125.5M0.13%+878,713+127.4%Added
Lazard Asset Management LLC1,574,571$125.9M0.14%−36,448−2.3%Reduced
Nuveen Asset Management, LLC1,581,470$126.5M0.04%+159,042+11.2%Added
Millennium Management LLC1,645,718$131.6M0.17%+1,037,315+170.5%Added
California Public Employees Retirement System1,666,301$133.3M0.10%−12,702−0.8%Reduced
Massachusetts Financial Services Co1,728,901$138.3M0.04%−170,353−9.0%Reduced
Baird Financial Group, Inc.1,792,006$143.3M0.37%+2,098+0.1%Added
Dimensional Fund Advisors LP1,910,860$152.8M0.05%+87,148+4.8%Added
Cooke & Bieler LP2,029,467$162.3M1.50%−8,478−0.4%Reduced
Schroder Investment Management Group2,275,108$182.0M0.23%+359,341+18.8%Added
Morgan Stanley2,279,689$182.4M0.02%+1,023,155+81.4%Added
Invesco Ltd.2,558,062$204.6M0.05%+607,863+31.2%Added
Goldman Sachs Group Inc2,771,880$221.7M0.06%+539,272+24.2%Added
Northern Trust Corp2,971,310$237.7M0.04%+2,258+0.1%Added
Amundi3,056,659$244.5M0.17%+3,056,659New
Bank of New York Mellon Corp3,096,272$247.7M0.05%−1,795,167−36.7%Reduced
FMR LLC3,556,914$284.5M0.02%+219,109+6.6%Added
Fiduciary Management Inc3,764,521$301.1M2.21%−114,665−3.0%Reduced
Wellington Management Group LLP4,255,600$340.4M0.06%+439,162+11.5%Added
Geode Capital Management, LLC4,385,204$350.2M0.05%+147,358+3.5%Added
Beutel, Goodman & Co Ltd.4,672,890$373.8M2.22%+170,645+3.8%Added
Charles Schwab Investment Management Inc6,465,287$517.2M0.17%+252,008+4.1%Added
Capital Research Global Investors9,162,902$732.9M0.17%−562,282−5.8%Reduced
State Street Corp12,392,550$999.6M0.05%+464,021+3.9%Added
BlackRock Inc.19,379,440$1.55B0.04%+36,899+0.2%Added
Vanguard Group Inc25,237,025$2.02B0.05%+247,631+1.0%Added
Longview Partners (Guernsey) LTD0$00.00%−6,509,656−100.0%Sold out
Lord, Abbett & Co. LLC0$00.00%−302,300−100.0%Sold out
Prudential PLC0$00.00%−154,275−100.0%Sold out
Capital Fund Management S.A.0$00.00%−124,852−100.0%Sold out
Capital Impact Advisors, LLC0$00.00%−118,943−100.0%Sold out
Assenagon Asset Management S.A.0$00.00%−99,030−100.0%Sold out
Qube Research & Technologies Ltd0$00.00%−93,333−100.0%Sold out
Ergoteles LLC0$00.00%−78,001−100.0%Sold out
Two Sigma Investments, LP0$00.00%−63,322−100.0%Sold out
ExodusPoint Capital Management, LP0$00.00%−61,700−100.0%Sold out
Galvin, Gaustad & Stein, LLC0$00.00%−58,123−100.0%Sold out
Gluskin Sheff & Assoc Inc0$00.00%−51,595−100.0%Sold out
Alaska Permanent Fund Corp0$00.00%−42,200−100.0%Sold out
Ziegler Capital Management, LLC0$00.00%−39,652−100.0%Sold out
Segall Bryant & Hamill, LLC0$00.00%−38,471−100.0%Sold out
Dynamic Technology Lab Private Ltd0$00.00%−35,475−100.0%Sold out
Holocene Advisors, LP0$00.00%−33,373−100.0%Sold out
Brookfield Asset Management Inc.0$00.00%−33,196−100.0%Sold out
Quadrature Capital Ltd0$00.00%−21,523−100.0%Sold out
Teza Capital Management LLC0$00.00%−20,031−100.0%Sold out
Algert Global LLC0$00.00%−16,519−100.0%Sold out
Athanor Capital, LP0$00.00%−10,909−100.0%Sold out
HITE Hedge Asset Management LLC0$00.00%−10,846−100.0%Sold out
Bridgewater Associates, LP0$00.00%−9,854−100.0%Sold out
Jefferies Group LLC0$00.00%−6,588−100.0%Sold out
Ameritas Investment Company, LLC0$00.00%−6,275−100.0%Sold out
Prelude Capital Management, LLC0$00.00%−6,045−100.0%Sold out
ETF Managers Group, LLC0$00.00%−5,894−100.0%Sold out
Marino, Stram & Associates LLC0$00.00%−5,784−100.0%Sold out
Sowell Financial Services LLC0$00.00%−4,918−100.0%Sold out
Cipher Capital LP0$00.00%−5,409−100.0%Sold out
Virtu Financial LLC0$00.00%−5,080−100.0%Sold out