OMNICOM GROUP (OMC) Institutional Ownership Changes & 13F Activity

OMNICOM GROUP (OMC) institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC 13F filings (Q1 2026). This page analyzes institutional buying and selling activity, new holdings, and sold-out positions among tracked filers. Notable filers include First Eagle U.S. Value, Sound Shore Management, Ariel Appreciation Fund, Jensen Investment Management, and Olstein Capital Management.

Portfolio quarterNameTypeQuantityRemainingReported stock balance
Q4 2017Jensen Investment ManagementBuy16,8684,025,308$293,163
Q3 2017First Eagle U.S. ValueBuy1,671,45215,101,129$1,118,541
Q3 2017Jensen Investment ManagementBuy509,6854,008,440$296,905
Q3 2017Hancock Classic ValueBuy364,3096,343,295$469,848
Q3 2017Renaissance Technologies LLCBuy343,100627,900$46,509
Q3 2017Olstein Capital ManagementBuy49,00049,000$3,629
Q3 2017Ariel Appreciation FundSell-3,5421,092,423$80,916
Q2 2017Hancock Classic ValueBuy1,049,7465,978,986$495,658
Q2 2017Jensen Investment ManagementBuy354,2853,498,755$290,047
Q2 2017First Eagle U.S. ValueBuy341,40613,429,677$1,113,320
Q2 2017Renaissance Technologies LLCSell-16,300284,800$23,610
Q2 2017Ariel Appreciation FundSell-10,6321,095,965$90,855
Q1 2017Renaissance Technologies LLCBuy297,500301,100$25,958
Q1 2017First Eagle U.S. ValueBuy245,54213,088,271$1,128,340
Q1 2017Hancock Classic ValueBuy135,4494,929,240$424,950
Q1 2017Ariel Appreciation FundSell-11,1021,106,597$95,400
Q1 2017Jensen Investment ManagementSell-3,3903,144,470$271,085
Q4 2016Renaissance Technologies LLCSell-638,7003,600$306
Q4 2016Hancock Classic ValueBuy290,5684,793,791$408,000
Q4 2016Ariel Appreciation FundSell-90,0751,117,699$95,127
Q4 2016First Eagle U.S. ValueBuy13,67212,842,729$1,093,045
Q4 2016Jensen Investment ManagementBuy1,9403,147,860$267,914
Q3 2016Hancock Classic ValueSell-121,5384,503,223$382,774
Q3 2016Ariel Appreciation FundSell-50,7121,207,774$102,661
Q3 2016First Eagle U.S. ValueSell-9,22612,829,057$1,090,470
Q3 2016Jensen Investment ManagementSell-7,8513,145,920$267,403
Q2 2016Renaissance Technologies LLCBuy637,500642,300$52,341
Q2 2016First Eagle U.S. ValueBuy113,55512,838,283$1,046,192
Q2 2016Jensen Investment ManagementSell-37,1563,153,771$257,001
Q2 2016Hancock Classic ValueSell-35,4024,624,761$376,872

Frequently asked questions about OMC activity

  • Which institutional owners are buying OMC?

    Institutional owners buying OMC include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.

  • What does "buy" mean in OMC activity?

    "Buy" means an investor increased their reported position in OMC compared to the prior reporting period. This reflects growing exposure to OMNICOM GROUP (OMC) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).

  • Is institutional interest in OMC increasing?

    Institutional interest in OMC can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.

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