Omnicom Group Inc.

OMC

Exchange: NYSE
Industry: Services-Advertising Agencies
SEC CIK: 0000029989

SEC filings (opens in a new tab)

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 2021

Institutional positions in Omnicom Group Inc. as of Mar 31, 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: 748; No complete 13F data for Q4 2020
Shares held: 195.0M; No complete 13F data for Q4 2020
Total value: $14.5B; No complete 13F data for Q4 2020

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 2021: 748 institutions

Value heldQ1 2021: $14.5B

Institutions holding OMC and their total value by quarter
Quarter	Holders	Value
Q2 2026	1,104	$21.2B
Q1 2026	1,134	$23.2B
Q4 2025	1,144	$25.2B
Q3 2025	944	$17.9B
Q2 2025	944	$15.4B
Q1 2025	983	$16.8B
Q4 2024	958	$16.7B
Q3 2024	943	$19.4B
Q2 2024	908	$16.9B
Q1 2024	885	$18.1B
Q4 2023	879	$15.8B
Q3 2023	847	$13.4B
Q2 2023	873	$17.4B
Q1 2023	873	$17.4B
Q4 2022	817	$15.1B
Q3 2022	765	$11.7B
Q2 2022	776	$11.7B
Q1 2022	805	$16.3B
Q4 2021	786	$14.0B
Q3 2021	774	$14.3B
Q2 2021	768	$15.6B
Q1 2021	748	$14.5B

Institutions, Q1 2021

Shares, value and share of portfolio for each institution holding Omnicom Group Inc..

Livermore's 13F data starts with Q1 2021, so Q1 2021 has no change from the previous quarter.

Institutions holding OMC in Q1 2021
Institution	Shares	Value	% of portfolio	Change in shares	Action
Forsta Ap-Fonden	67,000	$4.97M	0.07%	–	–
Squarepoint Ops LLC	65,566	$4.86M	0.04%	–	–
Mackay Shields LLC	64,438	$4.78M	0.03%	–	–
Commerce Bank	64,374	$4.77M	0.04%	–	–
Susquehanna International Group, LLP	64,169	$4.76M	0.01%	–	–
Two Sigma Investments, LP	63,322	$4.70M	0.01%	–	–
Sound Income Strategies, LLC	63,276	$4.69M	0.79%	–	–
Arizona State Retirement System	61,982	$4.60M	0.04%	–	–
ExodusPoint Capital Management, LP	61,700	$4.58M	0.09%	–	–
Eaton Vance Management	60,510	$4.49M	0.01%	–	–
HighTower Advisors, LLC	59,539	$4.40M	0.01%	–	–
Galvin, Gaustad & Stein, LLC	58,123	$4.31M	0.43%	–	–
Kendall Capital Management	57,798	$4.29M	2.65%	–	–
Northwest Bancshares, Inc.	56,871	$4.22M	1.00%	–	–
Korea Investment CORP	56,600	$4.20M	0.01%	–	–
Federation des caisses Desjardins du Quebec	55,353	$4.11M	0.05%	–	–
CPWM, LLC	55,375	$4.11M	0.35%	–	–
State of Michigan Retirement System	55,303	$4.10M	0.03%	–	–
Pacer Advisors, Inc.	55,004	$4.08M	0.07%	–	–
Clark Estates Inc	54,800	$4.06M	0.52%	–	–
Vident Investment Advisory, LLC	53,644	$3.98M	0.13%	–	–
Long Road Investment Counsel, LLC	51,950	$3.85M	1.74%	–	–
Gluskin Sheff & Assoc Inc	51,595	$3.83M	0.17%	–	–
Handelsbanken Fonder AB	51,519	$3.82M	0.02%	–	–
MetLife Investment Management	51,236	$3.80M	0.03%	–	–
Achmea Investment Management B.V.	49,451	$3.67M	0.13%	–	–
Alberta Investment Management Corp	48,400	$3.59M	0.03%	–	–
Commonwealth Equity Services, LLC	46,985	$3.48M	0.01%	–	–
ARGI Investment Services, LLC	46,519	$3.45M	0.12%	–	–
Dai-Ichi Life Insurance Company, Ltd	45,542	$3.38M	0.05%	–	–
Neuberger Berman Group LLC	45,418	$3.36M	0.00%	–	–
Boston Research & Management Inc	45,145	$3.35M	1.08%	–	–
Jane Street Group, LLC	44,395	$3.29M	0.01%	–	–
Caisse de Depot Et Placement du Quebec	44,229	$3.28M	0.01%	–	–
Mirae Asset Global Investments Co., Ltd.	44,026	$3.27M	0.01%	–	–
Panagora Asset Management Inc	43,970	$3.26M	0.02%	–	–
Gulf International Bank (UK) Ltd	43,108	$3.20M	0.04%	–	–
B. Metzler seel. Sohn & Co. Holding AG	43,062	$3.19M	0.05%	–	–
Alaska Permanent Fund Corp	42,200	$3.13M	0.06%	–	–
Winton Group Ltd	41,655	$3.09M	0.18%	–	–
Bank of Nova Scotia	41,097	$3.05M	0.01%	–	–
Comerica Bank	37,493	$3.05M	0.02%	–	–
Utah Retirement Systems	40,786	$3.02M	0.04%	–	–
Community Bank, N.A.	40,444	$3.00M	0.37%	–	–
Van Strum & Towne Inc.	40,324	$2.99M	1.51%	–	–
Nomura Asset Management Co Ltd	40,216	$2.98M	0.02%	–	–
Ziegler Capital Management, LLC	39,652	$2.94M	0.09%	–	–
Hennessy Advisors Inc	39,400	$2.92M	0.17%	–	–
Zurcher Kantonalbank (Zurich Cantonalbank)	39,182	$2.90M	0.02%	–	–
Candriam Luxembourg S.C.A.	48,106	$2.88M	0.02%	–	–
Thrivent Financial for Lutherans	38,455	$2.85M	0.01%	–	–
Segall Bryant & Hamill, LLC	38,471	$2.85M	0.03%	–	–
State of Tennessee, Treasury Department	38,232	$2.83M	0.01%	–	–
Private Advisor Group, LLC	38,129	$2.83M	0.03%	–	–
Ceera Investments, LLC	37,320	$2.77M	2.25%	–	–
DnB Asset Management AS	36,818	$2.73M	0.02%	–	–
Strategic Global Advisors, LLC	36,210	$2.69M	0.48%	–	–
Texas Permanent School Fund	35,904	$2.66M	0.03%	–	–
Dynamic Technology Lab Private Ltd	35,475	$2.63M	0.30%	–	–
KBC Group NV	35,456	$2.63M	0.01%	–	–
British Columbia Investment Management Corp	35,248	$2.61M	0.02%	–	–
Gries Financial LLC	30,336	$2.53M	0.81%	–	–
Albert D Mason Inc	33,985	$2.52M	1.65%	–	–
LPL Financial LLC	33,979	$2.52M	0.00%	–	–
State of Alaska, Department of Revenue	33,669	$2.50M	0.03%	–	–
Holocene Advisors, LP	33,373	$2.48M	0.02%	–	–
Brookfield Asset Management Inc.	33,196	$2.46M	0.01%	–	–
Grantham, Mayo, Van Otterloo & Co. LLC	30,399	$2.25M	0.01%	–	–
ProShare Advisors LLC	30,378	$2.25M	0.01%	–	–
CIBC Private Wealth Group, LLC	30,339	$2.25M	0.01%	–	–
Avitas Wealth Management LLC	30,291	$2.25M	0.44%	–	–
Pendal Group Limited	30,008	$2.23M	0.02%	–	–
Parsons Capital Management Inc	29,187	$2.17M	0.18%	–	–
Public Employees Retirement Association of Colorado	28,291	$2.10M	0.01%	–	–
GHP Investment Advisors, Inc.	28,235	$2.09M	0.18%	–	–
Zacks Investment Management	28,206	$2.09M	0.04%	–	–
Semmax Financial Advisors Inc.	28,197	$2.09M	0.74%	–	–
Mutual of America Capital Management LLC	27,712	$2.06M	0.02%	–	–
Crossmark Global Holdings, Inc.	27,136	$2.01M	0.05%	–	–
Chatham Capital Group, Inc.	27,120	$2.01M	0.42%	–	–
Commonwealth of Pennsylvania Public School Empls Retrmt Sys	26,891	$1.99M	0.02%	–	–
Metropolitan Life Insurance Co	26,507	$1.97M	0.03%	–	–
Voya Financial Advisors, Inc.	25,887	$1.95M	0.08%	–	–
CIBC World Markets Inc.	26,285	$1.95M	0.01%	–	–
Tower Research Capital LLC (TRC)	26,062	$1.93M	0.03%	–	–
MML Investors Services, LLC	25,232	$1.87M	0.02%	–	–
Cairn Investment Group, Inc.	25,143	$1.86M	1.55%	–	–
WBI Investments	24,620	$1.83M	0.29%	–	–
Davenport & Co LLC	24,418	$1.81M	0.02%	–	–
Nissay Asset Management Corp	24,027	$1.78M	0.02%	–	–
Cetera Investment Advisers	23,961	$1.78M	0.03%	–	–
NovaPoint Capital, LLC	23,947	$1.78M	0.83%	–	–
Hartford Investment Management Co	23,892	$1.77M	0.05%	–	–
Foster & Motley Inc	23,386	$1.73M	0.16%	–	–
Sumitomo Mitsui DS Asset Management Company, Ltd	23,373	$1.73M	0.05%	–	–
Ironwood Investment Counsel, LLC	22,855	$1.69M	0.49%	–	–
Natixis	22,716	$1.68M	0.01%	–	–
SG Americas Securities, LLC	22,661	$1.68M	0.01%	–	–
Vontobel Holding Ltd.	22,649	$1.68M	0.01%	–	–
United Services Automobile Association	21,880	$1.62M	0.03%	–	–