OMC Insider Trading

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Insider Trading History
Frequently Asked Questions
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Insider Ownership Percentage: 1.00%

Insider Buying (Last 12 Months): $0.00

Insider Selling (Last 12 Months): $0.00

Omnicom Group Insider Trading History Chart

Omnicom Group Share Price & Price History

^$70.15

▼ -0.849 (-1.20%)

As of 12/4/2025 04:59 PM ET

Days: 30 | 90 | 365

Omnicom Group Insider Trading History

Transaction Date	Insider Name	Title	Buy/Sell	Number of Shares	Average Share Price	Total Transaction	Shares Held After Transaction
10/18/2024	Andrew Castellaneta	CAO	Sell	4,000	$105.29	$421,160.00	23,545
8/26/2024	Rochelle M Tarlowe	VP	Sell	3,000	$99.17	$297,510.00	15,375
7/19/2024	Linda Johnson Rice	Director	Sell	488	$90.88	$44,349.44	10,356
5/3/2024	Linda Johnson Rice	Director	Sell	453	$92.68	$41,984.04	9,830
2/9/2024	Linda Johnson Rice	Director	Sell	507	$86.66	$43,936.62	9,753
11/2/2023	Andrew Castellaneta	CAO	Sell	3,300	$76.57	$252,681.00	30,014
8/16/2023	Linda Johnson Rice	Director	Sell	467	$80.24	$37,472.08	9,591
6/8/2023	Jonathan B. Nelson	CEO	Sell	25,000	$94.71	$2,367,750.00	121,347
6/8/2023	Rochelle M Tarlowe	VP	Sell	1,800	$94.12	$169,416.00	13,496
4/27/2023	Linda Johnson Rice	Director	Sell	1,700	$89.75	$152,575.00	9,527
4/24/2023	John Wren	CEO	Sell	100,000	$93.84	$9,384,000.00	328,448

SEC Filings (Institutional Ownership Changes) for Omnicom Group (NYSE:OMC)

91.97% of Omnicom Group stock is owned by institutions. Institutional ownership can be a sign of analyst confidence in the fundamentals of the stock.

Institutional Buying and Selling by Quarter

Omnicom Group Institutional Trading History

Reporting Date	Hedge Fund	Shares Held	Market Value	% of Portfolio	Quarterly Change in Shares	Ownership in Company
12/3/2025	Severin Investments LLC	2,785	$0.23M	0.2%	N/A	0.001%
12/2/2025	Allworth Financial LP	3,373	$0.28M	0.0%	+19.7%	0.002%
12/2/2025	Swiss Life Asset Management Ltd	48,111	$3.92M	0.0%	-3.5%	0.025%
12/1/2025	Groupama Asset Managment	3,479	$0.28M	0.0%	N/A	0.002%
11/24/2025	CIBC Private Wealth Group LLC	10,890	$0.89M	0.0%	+7.4%	0.006%
11/21/2025	TCM Advisors LLC	11,418	$0.93M	0.1%	-8.7%	0.006%
11/21/2025	CIBC Bancorp USA Inc.	147,430	$12.02M	0.0%	N/A	0.076%
11/21/2025	Oarsman Capital Inc.	11,400	$0.93M	0.1%	-2.2%	0.006%
11/20/2025	Centaurus Financial Inc.	6,879	$0.56M	0.0%	+167.2%	0.004%
11/20/2025	Wilmington Savings Fund Society FSB	5,696	$0.46M	0.0%	-20.7%	0.003%
11/20/2025	Asset Dedication LLC	3,320	$0.27M	0.0%	+8.9%	0.002%
11/19/2025	Center For Asset Management LLC	4,283	$0.35M	0.2%	-3.4%	0.002%
11/19/2025	Coldstream Capital Management Inc.	6,897	$0.56M	0.0%	+22.0%	0.004%
11/19/2025	Danske Bank A S	148,948	$12.14M	0.0%	N/A	0.077%
11/19/2025	Stance Capital LLC	17,562	$1.43M	0.5%	-5.2%	0.009%
11/18/2025	Livforsakringsbolaget Skandia Omsesidigt	100,318	$8.24M	0.3%	+2.8%	0.052%
11/17/2025	Hancock Whitney Corp	2,586	$0.21M	0.0%	N/A	0.001%
11/17/2025	OmniStar Financial Group Inc.	2,559	$0.21M	0.1%	-81.2%	0.001%
11/17/2025	Palisade Asset Management LLC	763	$62K	0.0%	N/A	0.000%
11/17/2025	Morningstar Investment Management LLC	183,132	$14.93M	0.5%	N/A	0.095%
11/17/2025	NewEdge Advisors LLC	47,986	$3.91M	0.0%	+9.3%	0.025%
11/17/2025	CANADA LIFE ASSURANCE Co	252,625	$20M	0.0%	-17.5%	0.131%
11/17/2025	Williams Jones Wealth Management LLC.	3,840	$0.31M	0.0%	-3.8%	0.002%
11/17/2025	PharVision Advisers LLC	5,232	$0.43M	0.2%	N/A	0.003%
11/17/2025	Dark Forest Capital Management LP	48,191	$3.93M	0.1%	+1.7%	0.025%
11/17/2025	Parvin Asset Management LLC	5,050	$0.41M	0.4%	+206.1%	0.003%
11/17/2025	XTX Topco Ltd	6,197	$0.51M	0.0%	-89.8%	0.003%
11/17/2025	United Capital Financial Advisors LLC	8,352	$0.68M	0.0%	+6.5%	0.004%
11/17/2025	Voleon Capital Management LP	2,501	$0.20M	0.0%	N/A	0.001%
11/17/2025	Voloridge Investment Management LLC	738,579	$60.22M	0.2%	-58.4%	0.383%
11/17/2025	Verition Fund Management LLC	62,738	$5.12M	0.0%	-70.5%	0.033%
11/17/2025	Verity Asset Management Inc.	4,593	$0.37M	0.1%	+26.6%	0.002%
11/17/2025	Tidal Investments LLC	36,602	$2.98M	0.0%	-4.1%	0.019%
11/17/2025	State Street Corp	16,863,327	$1.38B	0.0%	+15.8%	8.738%
11/17/2025	Polymer Capital Management US LLC	3,947	$0.32M	0.0%	N/A	0.002%
11/17/2025	Quadcap Wealth Management LLC	12,280	$1M	0.1%	-1.9%	0.006%
11/17/2025	Quarry LP	1,992	$0.16M	0.0%	N/A	0.001%
11/17/2025	Prelude Capital Management LLC	42,504	$3.47M	0.3%	-2.9%	0.022%
11/17/2025	Public Employees Retirement System of Ohio	60,387	$4.92M	0.0%	-6.4%	0.031%
11/17/2025	Nomura Holdings Inc.	4,981	$0.41M	0.0%	N/A	0.003%
11/17/2025	Northwestern Mutual Wealth Management Co.	4,954	$0.40M	0.0%	+11.5%	0.003%
11/17/2025	Northern Trust Corp	2,213,819	$180.49M	0.0%	-0.7%	1.147%
11/17/2025	Norinchukin Bank The	17,409	$1.42M	0.0%	+9.0%	0.009%
11/17/2025	New Vernon Capital Holdings II LLC	2,832	$0.23M	0.1%	+22.3%	0.001%
11/17/2025	Numerai GP LLC	21,157	$1.73M	0.2%	-32.6%	0.011%
11/17/2025	Mariner LLC	41,708	$3.40M	0.0%	+25.3%	0.022%
11/17/2025	National Bank of Canada FI	50,389	$4.11M	0.0%	-63.2%	0.026%
11/17/2025	Mercer Global Advisors Inc. ADV	32,272	$2.63M	0.0%	+14.5%	0.017%
11/17/2025	MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.	42,585	$3.45M	0.0%	+41.6%	0.022%
11/17/2025	Moore Capital Management LP	35,000	$2.85M	0.0%	N/A	0.018%
11/17/2025	L2 Asset Management LLC	35,876	$2.93M	0.4%	-38.3%	0.019%
11/17/2025	Laird Norton Wetherby Wealth Management LLC	19,775	$1.61M	0.1%	-10.9%	0.010%
11/17/2025	Larson Financial Group LLC	9,156	$0.75M	0.0%	-17.1%	0.005%
11/17/2025	Lido Advisors LLC	94,610	$7.78M	0.0%	+473.5%	0.049%
11/17/2025	Integrated Wealth Concepts LLC	12,397	$1.01M	0.0%	+120.3%	0.006%
11/17/2025	Invenomic Capital Management LP	199,906	$16.30M	0.8%	-7.1%	0.104%
11/17/2025	Hilltop Holdings Inc.	18,541	$1.51M	0.1%	-25.6%	0.010%
11/17/2025	Gotham Asset Management LLC	445,107	$36.29M	0.2%	+17.5%	0.231%
11/17/2025	Focus Partners Wealth	6,057	$0.49M	0.0%	-20.0%	0.003%
11/17/2025	Dean Capital Management	24,707	$2.01M	0.8%	+12.7%	0.013%
11/17/2025	Delta Global Management LP	4,471	$0.37M	0.0%	-86.3%	0.002%
11/17/2025	Distillate Capital Partners LLC	180,764	$14.75M	0.8%	-1.4%	0.094%
11/17/2025	DoubleLine ETF Adviser LP	22,439	$1.83M	0.6%	-2.3%	0.012%
11/17/2025	Brevan Howard Capital Management LP	6,306	$0.51M	0.0%	-93.9%	0.003%
11/17/2025	Crawford Investment Counsel Inc.	1,087,665	$88.68M	1.5%	+2.7%	0.564%
11/17/2025	Chevy Chase Trust Holdings LLC	106,925	$8.72M	0.0%	-5.4%	0.055%
11/17/2025	Clark Capital Management Group Inc.	781,701	$63.73M	0.4%	+62.2%	0.405%
11/17/2025	Ausdal Financial Partners Inc.	2,826	$0.23M	0.0%	N/A	0.001%
11/17/2025	Banco Bilbao Vizcaya Argentaria S.A.	41,554	$3.39M	0.0%	+3.9%	0.022%
11/17/2025	Bridgefront Capital LLC	5,175	$0.42M	0.1%	-47.2%	0.003%
11/17/2025	California Public Employees Retirement System	590,435	$48.14M	0.0%	-17.5%	0.306%
11/17/2025	Bank of America Corp DE	1,764,007	$143.82M	0.0%	+5.9%	0.914%
11/17/2025	Bank of Nova Scotia	108,415	$8.84M	0.0%	+58.6%	0.056%
11/17/2025	Boothbay Fund Management LLC	4,070	$0.33M	0.0%	N/A	0.002%
11/17/2025	Aquatic Capital Management LLC	52,321	$4.27M	0.1%	-51.4%	0.027%
11/17/2025	Alliancebernstein L.P.	281,442	$22.95M	0.0%	+26.4%	0.146%
11/17/2025	Ameriprise Financial Inc.	335,255	$27.35M	0.0%	+9.3%	0.174%
11/14/2025	Schonfeld Strategic Advisors LLC	428,110	$34.90M	0.2%	-12.4%	0.222%
11/14/2025	Creative Planning	65,649	$5.35M	0.0%	+25.7%	0.034%
11/14/2025	Lazard Asset Management LLC	2,749,428	$224.16M	0.3%	-3.4%	1.425%
11/14/2025	AQR Capital Management LLC	1,293,739	$105.48M	0.1%	+119.1%	0.670%
11/14/2025	SummitTX Capital L.P.	43,064	$3.51M	0.1%	-22.6%	0.022%
11/14/2025	Credit Agricole S A	16,353	$1.33M	0.0%	N/A	0.008%
11/14/2025	Raymond James Financial Inc.	794,668	$64.79M	0.0%	-7.9%	0.412%
11/14/2025	Amundi	978,960	$77.27M	0.0%	-47.2%	0.507%
11/14/2025	Redwood Investment Management LLC	16,760	$1.37M	0.1%	-25.3%	0.009%
11/14/2025	Man Group plc	302,275	$24.64M	0.0%	+73.8%	0.157%
11/14/2025	Hotchkis & Wiley Capital Management LLC	5,120,191	$417.45M	1.3%	-0.8%	2.653%
11/14/2025	Occudo Quantitative Strategies LP	19,074	$1.56M	0.2%	-62.1%	0.010%
11/14/2025	California State Teachers Retirement System	395,286	$32.23M	0.0%	+4.3%	0.205%
11/14/2025	Horizon Investments LLC	10,746	$0.88M	0.0%	+21.6%	0.006%
11/14/2025	Zurcher Kantonalbank Zurich Cantonalbank	55,781	$4.55M	0.0%	+10.9%	0.029%
11/14/2025	Balyasny Asset Management L.P.	1,663,251	$135.61M	0.2%	+122.3%	0.862%
11/14/2025	Fiduciary Trust Co	10,957	$0.89M	0.0%	-12.8%	0.006%
11/14/2025	Binnacle Investments Inc	1,349	$0.11M	0.1%	+20.0%	0.001%
11/14/2025	UBS AM A Distinct Business Unit of UBS Asset Management Americas LLC	1,348,150	$109.92M	0.0%	-22.6%	0.699%
11/14/2025	Vazirani Asset Management LLC	17,200	$1.40M	5.0%	+100.0%	0.009%
11/14/2025	Two Sigma Investments LP	143,910	$11.73M	0.0%	+22.8%	0.075%
11/14/2025	Vident Advisory LLC	28,034	$2.29M	0.0%	+3.6%	0.015%
11/14/2025	Ossiam	32,251	$2.63M	0.0%	+77.9%	0.017%

Data available starting January 2016

Omnicom Group Inc., together with its subsidiaries, offers advertising, marketing, and corporate communications services. It provides a range of services in the areas of advertising and media, precision marketing, commerce and branding, experiential, execution and support, public relations, and healthcare. The company's services include advertising, branding, content marketing, corporate social responsibility consulting, crisis communications, custom publishing, data analytics, database management, digital/direct marketing and post-production, digital transformation consulting, entertainment marketing, experiential marketing, field marketing, sales support, financial/corporate business-to-business advertising, graphic arts/digital imaging, healthcare marketing and communications, and instore design services. Its services also comprise interactive marketing, investor relations, marketing research, media planning and buying, retail media planning and buying, merchandising and point of sale, mobile marketing, multi-cultural marketing, non-profit marketing, organizational communications, package design, product placement, promotional marketing, public affairs, public relations, retail marketing, retail media and e-commerce, search engine marketing, shopper marketing, social media marketing, and sports and event marketing services. It operates in the North and Latin America, Europe, the Middle East and Africa (EMEA), and the Asia Pacific. The company was incorporated in 1944 and is based in New York, New York.

Today's Range

Now: $70.15

$69.86

$71.45

50 Day Range

MA: $75.51

$70.15

$81.48

52 Week Range

Now: $70.15

$68.37

$104.22

Volume

5,546,713 shs

Average Volume

4,469,720 shs

Market Capitalization

$13.54 billion

P/E Ratio

10.36

Dividend Yield

3.94%

Beta

0.75

Who are the company insiders with the largest holdings of Omnicom Group?: Omnicom Group's top insider investors include:
Andrew Castellaneta (CAO)
Rochelle M Tarlowe (VP)
Linda Johnson Rice (Director)
Learn More about top insider investors at Omnicom Group.
Who are the major institutional investors of Omnicom Group?: Omnicom Group's top institutional shareholders include:
Vanguard Group Inc. — 12.29%
State Street Corp — 8.74%
JPMorgan Chase & Co. — 4.20%
Massachusetts Financial Services Co. MA — 3.85%
Bank of New York Mellon Corp — 3.45%
First Eagle Investment Management LLC — 3.27%
Learn More about top institutional investors of Omnicom Group stock.
Which institutional investors are selling Omnicom Group stock?: During the previous quarter, OMC stock was sold by these institutional investors:
Wellington Management Group LLP
Voloridge Investment Management LLC
Amundi
Jump Financial LLC
Massachusetts Financial Services Co. MA
UBS AM A Distinct Business Unit of UBS Asset Management Americas LLC
American Century Companies Inc.
Marshall Wace LLP
Which institutional investors are buying Omnicom Group stock?: Within the last quarter, OMC stock was acquired by institutional investors including:
First Eagle Investment Management LLC
Bank of New York Mellon Corp
State Street Corp
JPMorgan Chase & Co.
Balyasny Asset Management L.P.
Invesco Ltd.
AQR Capital Management LLC
Millennium Management LLC