NYSE: OMC
Omnicom Group Inc Stock Ownership - Who owns Omnicom Group?

Insider buying vs selling

Have Omnicom Group Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Andrew CastellanetaSVP Chief Accounting Officer2025-08-151,850$76.31
$141.17kSell
Louis F. JanuzziSenior VP Gen. Counsel Sec.2025-08-15733$76.31
$55.94kSell
Daryl SimmPresident and COO2025-08-157,818$76.31
$596.59kSell
Linda Johnson RiceDirector2025-05-301,639$73.65
$120.71kSell
Daryl SimmPresident and COO2025-05-151,602$76.29
$122.22kSell
Louis F. JanuzziSenior VP Gen. Counsel Sec.2025-05-151,400$76.29
$106.81kSell
John WrenChairman and CEO2025-05-153,792$76.29
$289.29kSell
Philip J. AngelastroExecutive Vice President CFO2025-05-151,935$76.29
$147.62kSell
Daryl SimmPresident and COO2025-05-0524,210$77.06
$1.87MSell
Philip J. AngelastroExecutive Vice President CFO2025-05-0527,974$77.06
$2.16MSell

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Net Insider Buy/Sell (L12M) Ownership

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OMC Shareholders

What type of owners hold Omnicom Group Inc stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Vanguard Group Inc12.29%23,713,674$1.73BInstitution
Blackrock Inc10.65%20,548,945$1.50BInstitution
State Street Corp8.74%16,863,327$1.23BInstitution
Jpmorgan Chase Co4.20%8,107,021$593.03MInstitution
Massachusetts Financial Services Co3.85%7,436,976$544.01MInstitution
Bank Of New York Mellon Corp3.45%6,652,469$486.63MInstitution
First Eagle Investment Management LLC3.27%6,318,477$462.20MInstitution
Morgan Stanley3.05%5,877,506$429.94MInstitution
Geode Capital Management LLC2.83%5,460,887$399.46MInstitution
Hotchkis Wiley Capital Management LLC2.65%5,120,191$374.54MInstitution

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OMC vs Advertising Agency Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
OMC97.21%2.79%Net Selling
WPP1.97%0.00%
MGNI77.78%22.22%Net SellingNet Selling
QMMM2.09%0.00%
CMPR34.24%65.76%Net SellingNet Selling

Omnicom Group Stock Ownership FAQ

Who owns Omnicom Group?

Omnicom Group (NYSE: OMC) is owned by 113.25% institutional shareholders, 3.25% Omnicom Group insiders, and 0.00% retail investors. John Wren is the largest individual Omnicom Group shareholder, owning 3.13M shares representing 1.62% of the company. John Wren's Omnicom Group shares are currently valued at $229.02M.

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