ZOETIS INC (ZTS) Institutional Ownership Changes & 13F Activity

ZOETIS INC (ZTS) 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 Sequoia Fund, Polen Capital Management, Renaissance Technologies LLC, Fundsmith Investment Services, and Mairs & Power Growth Fund.

Portfolio quarterNameTypeQuantityRemainingReported stock balance
Q1 2016Renaissance Technologies LLCBuy1,129,7001,413,100$62,643
Q1 2016Olstein Capital ManagementBuy62,00082,000$3,635
Q4 2015Cantillon Capital ManagementBuy2,258,1002,258,100$108,208
Q4 2015Renaissance Technologies LLCSell-602,800283,400$13,581
Q3 2015Renaissance Technologies LLCSell-624,600886,200$36,494
Q2 2015Renaissance Technologies LLCSell-311,9941,510,800$72,851
Q2 2015First Eagle U.S. ValueSell-311,525508,942$24,541
Q2 2015Olstein Capital ManagementSell-121,00020,000$964
Q1 2015Renaissance Technologies LLCBuy1,172,2941,822,794$84,377
Q1 2015Pershing Square Capital ManagementBuy253,49941,823,145$1,935,993
Q4 2014Pershing Square Capital ManagementBuy36,032,78441,569,646$1,788,742
Q4 2014First Eagle U.S. ValueSell-1,353,695820,467$35,305
Q4 2014Renaissance Technologies LLCBuy487,197650,500$27,991
Q4 2014Olstein Capital ManagementSell-37,000141,000$6,067
Q3 2014Pershing Square Capital ManagementBuy5,536,8625,536,862$204,587
Q3 2014First Eagle U.S. ValueSell-2,8982,174,162$80,335
Q2 2014First Eagle U.S. ValueSell-1,586,3262,177,060$70,254
Q1 2014First Eagle U.S. ValueSell-2,884,2883,763,386$108,912
Q1 2014Renaissance Technologies LLCSell-615,697163,303$4,726
Q1 2014Olstein Capital ManagementBuy18,000178,000$5,151
Q4 2013First Eagle U.S. ValueBuy804,7266,647,674$217,312
Q4 2013Renaissance Technologies LLCBuy779,000779,000$25,466
Q3 2013First Eagle U.S. ValueBuy5,130,6235,842,948$181,832
Q3 2013Sound Shore ManagementBuy327,3012,892,700$90,021
Q3 2013Olstein Capital ManagementBuy17,000160,000$4,979
Q2 2013Sound Shore ManagementBuy2,565,3992,565,399$79,245
Q2 2013First Eagle U.S. ValueBuy712,325712,325$22,003
Q2 2013Olstein Capital ManagementBuy143,000143,000$4,417

Frequently asked questions about ZTS activity

  • Which institutional owners are buying ZTS?

    Institutional owners buying ZTS 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 ZTS activity?

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

  • Is institutional interest in ZTS increasing?

    Institutional interest in ZTS 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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