ZOETIS INC (ZTS) Stock Institutional Trading Activity


ZOETIS INC (ZTS) position changes reported by tracked institutional filers across multiple SEC 13F reporting periods. Based on recent SEC 13F filings (Q1 2026), investors with some of the largest reported share count changes include Sequoia Financial Advisors, Lountzis Asset Management, Polen Capital Management, Fundsmith, and Mairs & Power Growth Fund. Explore insights into buying and selling patterns, position changes, and investment conviction levels to understand institutional trading behavior and market dynamics.

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Portfolio quarterNameTypeQuantityRemainingReported stock balance
Q3 2021Polen Capital ManagementSell-2,325,1339,582,626$1,860,371
Q3 2021Lountzis Asset ManagementSell-3,94851,886$10,073,148
Q2 2021Sequoia Financial AdvisorsSell-2072,290$427
Q2 2021Mairs & Power Growth FundSell-503,557$663
Q2 2021Fundsmith Investment ServicesBuy35,07335,073$6,536
Q2 2021Renaissance Technologies LLCSell-462,431183,469$34,191
Q2 2021FundsmithBuy8,348220,555$41,103
Q2 2021Cantillon Capital ManagementSell-137,4312,243,767$418,149
Q2 2021AKO CapitalBuy841,2242,432,203$453,265
Q2 2021Polen Capital ManagementBuy320,15811,907,759$2,219,130
Q2 2021Lountzis Asset ManagementBuy20055,834$10,404
Q1 2021Sequoia Financial AdvisorsSell-8362,497$393
Q1 2021Mairs & Power Growth FundSell-303,607$568
Q1 2021FundsmithBuy91,204212,207$33,418
Q1 2021Renaissance Technologies LLCBuy564,584645,900$101,716
Q1 2021AKO CapitalBuy1,3161,590,979$250,547
Q1 2021Cantillon Capital ManagementSell-529,0892,381,198$374,991
Q1 2021Polen Capital ManagementBuy244,70111,587,601$1,824,815
Q1 2021Lountzis Asset ManagementSell-1,74055,634$8,760,927
Q4 2020Lountzis Asset ManagementSell-3,58957,374$9,495
Q4 2020Sequoia Financial AdvisorsBuy7733,333$552
Q4 2020Mairs & Power Growth FundSell-5523,637$602
Q4 2020Renaissance Technologies LLCSell-596,80081,316$13,458
Q4 2020FundsmithBuy121,003121,003$20,026
Q4 2020AKO CapitalBuy40,1291,589,663$263,089
Q4 2020Cantillon Capital ManagementSell-9,3812,910,287$481,653
Q4 2020Polen Capital ManagementBuy318,25411,342,900$1,877,250
Q3 2020Lountzis Asset ManagementSell-5060,963$10,081
Q3 2020Sequoia Financial AdvisorsBuy2,5602,560$423
Q3 2020Mairs & Power Growth FundBuy304,189$693

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.