Omnicom Group Inc. (OMC) Institutional Ownership

Institutions by Trading Activity

Ownership Statistics

194,900,000Shares Outstanding

317,505,161Shares held by institutions

$23,981,164,810Value of institutional holdings

162.91%Institutional ownership %

39.97%Shares Changed QoQ

1,126No. of institutional investors

Shares Owned by Institutions

Shares Purchased/Sold by Institutions

Ownership Summary

Omnicom Group Inc. (NYSE:OMC) appears in 1,123 institutional 13F filings for the quarter ending December 2025.

Collectively, these holders controlled 159.1% of Omnicom's outstanding shares in December 2025, up from 110.2% in June 2025.
They increased total shares held in Omnicom by 37.89% from the prior quarter, while the number of investors in OMC stayed flat year over year.
Among the 1,123 funds, 854 bought more Omnicom shares, 185 sold down, and 84 held their ground.
The aggregate institutional position in Omnicom amounted to 310.15Mn shares as of December 2025, up by 85.23Mn shares quarter on quarter, and up 110.66Mn shares year over year.
MILLER HOWARD INVESTMENTS INC /NY leads ownership in OMC with 581.97K shares as of December 31, 2025, equal to 0.3% of outstanding shares.
The largest buyers of Omnicom for the quarter ending December 2025 were SG Americas Securities, LLC (383.0K), WEALTH ENHANCEMENT ADVISORY SERVICES, LLC (105.79K), EXCHANGE TRADED CONCEPTS, LLC (88.07K), Concurrent Investment Advisors, LLC (58.96K), MEYER HANDELMAN CO (54.31K).
Leading sellers of Omnicom shares for the quarter ending December 2025 were DEPRINCE RACE & ZOLLO INC (169.28K), Pictet Asset Management Holding SA (109.64K), AEGON ASSET MANAGEMENT UK PLC (55.79K), HF Advisory Group, LLC (41.13K), GATEWAY INVESTMENT ADVISERS LLC (20.19K).
Omnicom's 10 largest shareholders as of December 2025 include MILLER HOWARD INVESTMENTS INC /NY (581.97K), SG Americas Securities, LLC (530.86K), Janney Montgomery Scott LLC (453.96K), FORT WASHINGTON INVESTMENT ADVISORS INC /OH/ (432.61K), ZWJ INVESTMENT COUNSEL INC (377.83K), DEPRINCE RACE & ZOLLO INC (354.76K), AEGON ASSET MANAGEMENT UK PLC (289.55K), MEYER HANDELMAN CO (240.47K), Pictet Asset Management Holding SA (173.02K), EXCHANGE TRADED CONCEPTS, LLC (165.21K) per Business Quant data.

1,129 Institutional Holders

317,505,161 Total Shares Held

Rows:

Download Data

Owner Name	Date	Shares Held	Change (QoQ)	Change (%)	Value (USD)
VANGUARD GROUP INC	31 Dec, 2025	38,934,118	15,220,444	64.18%	$3,143,930,029.00
BlackRock, Inc.	31 Dec, 2025	29,182,733	8,633,788	42.02%	$2,356,505,721.00
State Street Corp	31 Dec, 2025	23,676,768	6,813,441	40.40%	$1,933,890,916.00
Goldman Sachs Group Inc	31 Dec, 2025	12,212,535	8,990,033	278.98%	$986,162,354.00
Bank of New York Mellon Corp	31 Dec, 2025	11,283,863	4,631,394	69.62%	$911,171,914.00
Jpmorgan Chase & Co	31 Dec, 2025	10,563,517	-5,650,525	-34.85%	$853,004,221.00
GEODE CAPITAL MANAGEMENT, LLC	31 Dec, 2025	8,578,075	3,117,188	57.08%	$690,327,400.00
MASSACHUSETTS FINANCIAL SERVICES CO /MA/	31 Dec, 2025	7,870,437	433,461	5.83%	$635,537,787.00
First Eagle Investment Management, LLC	31 Dec, 2025	6,352,034	33,557	0.53%	$512,926,756.00
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	31 Dec, 2025	6,332,695	1,273,603	25.17%	$511,365,928.00
Beutel, Goodman & Co Ltd.	31 Dec, 2025	5,624,143	2,462,676	77.90%	$454,149.00
HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC	31 Dec, 2025	5,518,055	397,864	7.77%	$445,582,941.00
WELLINGTON MANAGEMENT GROUP LLP	31 Dec, 2025	5,199,477	4,364,797	522.93%	$419,857,768.00
CANADA PENSION PLAN INVESTMENT BOARD	31 Dec, 2025	5,165,887	4,939,919	2,186.11%	$417,145,375.00
DIMENSIONAL FUND ADVISORS LP	31 Dec, 2025	4,820,978	2,233,717	86.34%	$389,290,583.00
Morgan Stanley	31 Dec, 2025	4,770,074	-1,107,432	-18.84%	$385,183,698.00
Capital Research Global Investors	31 Dec, 2025	4,691,101	1,760,469	60.07%	$378,806,406.00
FMR LLC	31 Dec, 2025	4,376,166	1,436,010	48.84%	$353,375,419.00
Baird Financial Group, Inc.	31 Dec, 2025	4,354,333	-10,322	-0.24%	$351,612,409.00
CITADEL ADVISORS LLC	31 Dec, 2025	4,238,001	3,945,814	1,350.44%	$342,218,581.00

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