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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.

Q4 2025 vs. Q3 2025

How the institutions holding Omnicom Group Inc. changed between Q3 2025 and Q4 2025.

All holders in Q4 2025All holders in Q3 2025

13F holders of OMC: Q3 2025 compared with Q4 2025
MeasureQ3 2025Of which not filed for Q4 2025Q4 2025Change
Holders944121,144+212
Shares219.0M1.01M311.1M+93.1M (+42.7%)
Value$17.9B$82.5M$25.2B+$7.38B (+41.5%)

12 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so the changes leave them out.

New holders (293)

Institutions that held Omnicom Group Inc. at the end of Q4 2025 but not at the end of Q3 2025.

Showing the largest 100 of 293 by value.

Institutions new to OMC in Q4 2025
InstitutionSharesValue% of portfolio
Norges Bank1,737,069$140.3M0.02%
Alyeska Investment Group, L.P.1,540,468$124.4M0.35%
Woodline Partners LP1,121,601$90.6M0.35%
Ariel Investments, LLC1,088,333$87.9M0.95%
Junto Capital Management LP1,010,474$81.6M1.83%
Holocene Advisors, LP732,205$59.1M0.12%
PFA Pension, Forsikringsaktieselskab660,780$53.3M0.15%
Glenmede Trust Co NA380,490$30.7M0.15%
ZWJ Investment Counsel Inc369,492$29.8M1.08%
Todd Asset Management LLC315,693$25.5M0.50%
Natixis306,317$24.7M0.10%
ING Groep NV286,608$23.1M0.14%
Walleye Capital LLC257,813$20.8M0.12%
Modera Wealth Management, LLC252,160$20.4M0.24%
Ardmore Road Asset Management LP236,949$19.1M1.45%
Nomura Asset Management International Inc.230,024$18.6M0.03%
CIBC World Markets Corp182,721$14.8M0.07%
HRT Financial LP171,586$13.9M0.04%
Covalis Capital LLP167,176$13.5M1.05%
Fideuram - Intesa Sanpaolo Private Banking S.P.A.149,307$12.1M0.43%
Pinnacle Financial Partners, Inc.135,091$10.9M0.08%
Zacks Investment Management132,518$10.7M0.08%
Varma Mutual Pension Insurance Co125,300$10.1M0.06%
United Super Pty Ltd in its capacity as Trustee for the Construction & Building Unions Superannuation Fund119,879$9.68M0.13%
Capitolis Liquid Global Markets LLC113,300$9.15M0.05%
Pinebridge Investments LLC106,011$8.56M0.06%
HGK Asset Management Inc85,363$6.89M1.02%
Assenagon Asset Management S.A.85,344$6.89M0.01%
Principal Street Partners, LLC78,184$6.31M1.06%
Sora Investors LLC73,443$5.93M0.51%
Goelzer Investment Management, Inc.69,578$5.62M0.26%
Berger Financial Group, Inc68,906$5.56M0.32%
Polar Asset Management Partners Inc.64,100$5.18M0.10%
Mirabella Financial Services LLP61,589$4.97M0.48%
Harris Associates L PSuperinvestorHarris Associates (Oakmark)61,340$4.95M0.01%
Sherman Porfolios, LLC59,943$4.84M0.33%
Scotia Capital Inc.54,484$4.40M0.02%
Intact Investment Management Inc.54,400$4.39M0.13%
Vestmark Advisory Solutions, Inc.48,928$3.95M0.05%
Peapack Gladstone Financial Corp44,608$3.60M0.05%
Aigen Investment Management, LP39,833$3.22M0.74%
Eurizon Capital SGR S.p.A.34,873$2.82M0.01%
SGL Investment Advisors, Inc.38,794$2.68M1.07%
Ilmarinen Mutual Pension Insurance Co31,148$2.52M0.02%
PensionDanmark Pensionsforsikringsaktieselskab30,474$2.46M0.02%
Laird Norton Trust Company, LLC26,044$2.12M0.04%
Abacus Wealth Partners, LLC21,695$1.75M0.17%
Green Square Capital Advisors LLC19,394$1.57M0.16%
Abn Amro Investment Solutions19,312$1.56M0.02%
Ashton Thomas Private Wealth, LLC18,701$1.53M0.04%
Ascent Group, LLC18,405$1.49M0.05%
Disciplined Equity Management, Inc.16,629$1.34M0.70%
Caxton Associates LLP16,488$1.33M0.03%
Total Wealth Planning & Management, Inc.15,157$1.22M0.97%
Granite Islands Private Wealth, LLC14,947$1.21M1.11%
AG2R la Mondiale Gestion D'Actifs14,614$1.18M0.05%
Greenland Capital Management LP14,172$1.14M0.17%
WCG Wealth Advisors LLC13,846$1.12M0.03%
Mork Capital Management, LLC13,630$1.10M0.67%
Donaldson Capital Management, LLC13,317$1.08M0.03%
Sivia Capital Partners, LLC12,657$1.02M0.21%
Centerline Wealth Advisors, LLC12,443$1.00M0.36%
Investors Research Corp12,438$1.00M0.18%
WBI Investments11,846$956.6K0.25%
IMC-Chicago, LLC11,447$924.3K0.02%
J. Safra Sarasin Holding AG11,409$921.3K0.01%
GTS Securities LLC11,357$917.1K0.03%
Osmosis Investment Management UK Ltd11,015$897.3K0.02%
North Dakota State Investment Board11,002$888.4K0.03%
Atlas Capital Advisors LLC10,712$865.0K0.10%
Pallas Capital Advisors LLC10,495$847.5K0.03%
LMCG Investments, LLC10,364$836.9K0.05%
FineMark National Bank & Trust10,056$812.0K0.03%
Krilogy Financial LLC9,986$802.5K0.03%
Evolve Private Wealth, LLC9,839$802.3K0.05%
Councilmark Asset Management, LLC9,891$798.7K0.45%
Steel Peak Wealth Management LLC9,742$794.5K0.03%
EP Wealth Advisors, LLC9,625$777.2K0.00%
Freestone Grove Partners LP9,553$771.4K0.01%
Simplex Trading, LLC8,667$699.9K0.02%
Braeburn Wealth Management LLC8,559$691.2K0.35%
Storgate, LLC8,431$680.8K0.56%
Horrell Capital Management, Inc.8,368$675.7K0.29%
Reflection Asset Management8,243$665.6K0.47%
Rockland Trust Co8,236$665.1K0.03%
Patron Partners Advisors, LLC7,799$629.8K0.28%
SPWM Advisors LLC7,705$622.2K0.60%
BancorpSouth Bank7,681$620.3K0.04%
E. Ohman J:or Asset Management AB7,681$620.2K0.01%
Johnson Investment Counsel Inc7,431$600.1K0.00%
NorthCrest Asset Manangement, LLC7,594$595.0K0.01%
Basepoint Wealth LLC7,342$592.9K0.36%
Caerus Investment Advisors, LLC7,333$592.1K0.20%
Prudential PLC7,285$588.3K0.00%
Quantitative Investment Management, LLC7,146$577.0K0.06%
NewEdge Wealth, LLC7,007$565.8K0.01%
Walleye Trading LLC6,990$564.4K0.01%
Summit Financial, LLC6,845$558.2K0.01%
Walsky Investment Management, Inc.6,649$536.9K0.55%
Stephens Inc6,626$535.0K0.01%

Sold out (81)

Institutions that held Omnicom Group Inc. at the end of Q3 2025 and filed for Q4 2025 without it.

Institutions that sold out of OMC in Q4 2025
InstitutionShares, Q3 2025Value, Q3 2025
Man Group plc302,275$24.6M
TIG Advisors, LLC219,934$17.9M
Sand Grove Capital Management LLP185,285$15.1M
Omni Event Management Ltd173,056$14.1M
Empowered Funds, LLC164,635$13.4M
Two Sigma Investments, LP143,910$11.7M
Worldquant Millennium Advisors LLC117,647$9.59M
Livforsakringsbolaget Skandia, Omsesidigt100,318$8.24M
D. E. Shaw & Co., Inc.79,726$6.50M
LMR Partners LLP69,405$5.66M
Kovitz Investment Group Partners, LLC56,779$4.63M
Edgestream Partners, L.P.53,744$4.38M
Meritage Portfolio Management43,449$3.54M
Prelude Capital Management, LLC42,504$3.47M
Arrowstreet Capital, Limited Partnership37,318$3.04M
Ossiam32,251$2.63M
USS Investment Management Ltd31,427$2.56M
Moran Wealth Management, LLC31,399$2.56M
Winton Group Ltd31,100$2.54M
DRW Securities, LLC27,747$2.27M
Landscape Capital Management, L.L.C.23,006$1.88M
Occudo Quantitative Strategies LP19,074$1.56M
Vazirani Asset Management LLC17,200$1.40M
AIA Group Ltd16,873$1.38M
QRG Capital Management, Inc.14,580$1.19M
Connor, Clark & Lunn Investment Management Ltd.12,960$1.06M
CBOE Vest Financial, LLC12,684$1.03M
Lombard Odier Asset Management (Switzerland) SA11,578$944.0K
Entropy Technologies, LP9,686$789.7K
Carlson Capital L P9,540$777.8K
Aster Capital Management (DIFC) Ltd8,369$682.3K
Ilex Capital Partners (UK) LLP7,502$611.6K
Martin Capital Partners, LLC7,309$596.0K
Semanteon Capital Management, LP6,886$561.4K
CAPROCK Group, Inc.6,416$502.6K
Vista Cima Wealth Management LLC5,713$465.8K
PharVision Advisers, LLC5,232$426.6K
Bridgefront Capital, LLC5,175$421.9K
LifeWealth Investments, LLC5,161$420.8K
Impact Partnership Wealth, LLC4,923$401.4K
Summit Global Investments4,785$390.0K
Verity Asset Management, Inc.4,593$374.5K
Patten Group, Inc.4,397$358.5K
Spectrum Wealth Advisory Group, LLC4,201$342.5K
Polymer Capital Management (US) LLC3,947$321.8K
Fortem Financial Group, LLC3,740$304.9K
Marietta Investment Partners LLC3,400$277.2K
Kiker Wealth Management, LLC3,333$271.7K
Fulton Bank, N.A.3,170$258.4K
BTS Asset Management, Inc.3,049$248.6K
Beverly Hills Private Wealth, LLC2,950$240.5K
Headinvest, LLC2,889$235.5K
Hudson Bay Capital Management LP2,615$213.2K
Dumont & Blake Investment Advisors LLC2,606$212.5K
BXM Wealth LLC2,560$208.7K
OmniStar Financial Group, Inc.2,559$208.7K
Catalytic Wealth RIA, LLC2,557$208.5K
Convergence Financial, LLC2,540$207.1K
IHT Wealth Management, LLC2,524$205.8K
Graham Capital Management, L.P.2,459$200.5K
S.A. Mason LLC1,230$100.3K
Palisade Asset Management, LLC763$62.2K
Mather Group, LLC.582$47.5K
Bokf, NA530$43.2K
Salem Investment Counselors Inc276$22.7K
GPS Wealth Strategies Group, LLC253$20.6K
Medallion Wealth Advisors, LLC200$16.3K
TruNorth Capital Management, LLC100$8.15K
Grey Fox Wealth Advisors, LLC72$5.89K
Marshall & Sterling Wealth Advisors Inc.67$5.46K
Strive Asset Management, LLC38$3.10K
Park Place Capital Corp34$2.77K
Winnow Wealth LLC31$2.54K
Cloud Capital Management, LLC28$2.00K
Tortoise Investment Management, LLC17$1.39K
Rise Advisors, LLC15$1.24K
IMG Wealth Management, Inc.9$734
Halbert Hargrove Global Advisors, LLC8$653
Retirement Wealth Solutions LLC7$571
Strengthening Families & Communities, LLC4$329
Proffitt & Goodson Inc4$327

Not filed for Q4 2025 yet (12)

Institutions that held Omnicom Group Inc. at the end of Q3 2025 and haven't filed a 13F for Q4 2025. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding OMC in Q3 2025 that haven't filed for Q4 2025
InstitutionShares, Q3 2025Value, Q3 2025
Glenmede Investment Management, LP435,204$35.5M
CIBC Bancorp USA Inc.147,430$12.0M
Pinnacle Financial Partners Inc138,086$11.3M
Pinebridge Investments, L.P.133,299$10.9M
AXA Investment Managers S.A.121,917$9.94M
Wetherby Asset Management Inc19,775$1.61M
Bard Financial Services, Inc.8,150$664.5K
Abich Financial Wealth Management LLC3,457$281.8K
Aware Super Pty Ltd as trustee of Aware Super3,095$252.3K
Binnacle Investments Inc1,349$110.0K
Hemington Wealth Management256$20.0K
Texas Capital Bancshares Inc8$652