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
Q4 2019Renaissance Technologies LLCSell-292,4841,908,278$252,561
Q4 2019Sequoia Financial AdvisorsSell-3293,767$499
Q4 2019Mairs & Power Growth FundBuy3194,187$554
Q3 2019AKO CapitalBuy459,826762,943$95,055
Q3 2019Polen Capital ManagementBuy344,00710,532,561$1,312,252
Q3 2019Renaissance Technologies LLCSell-151,2132,200,762$274,193
Q3 2019Cantillon Capital ManagementSell-21,8283,686,472$459,297
Q3 2019Sequoia Financial AdvisorsBuy1154,096$510
Q3 2019Mairs & Power Growth FundBuy283,868$482
Q2 2019AKO CapitalBuy303,117303,117$34,401
Q2 2019Renaissance Technologies LLCSell-237,4002,351,975$266,926
Q2 2019Polen Capital ManagementBuy86,36410,188,554$1,156,299
Q2 2019Cantillon Capital ManagementSell-75,1253,708,300$420,855
Q2 2019Sequoia Financial AdvisorsBuy703,981$452
Q1 2019Polen Capital ManagementBuy548,62310,102,190$1,016,987
Q1 2019Renaissance Technologies LLCBuy291,0002,589,375$260,672
Q1 2019Cantillon Capital ManagementSell-18,9963,783,425$380,877
Q1 2019Sequoia Financial AdvisorsBuy4943,911$394
Q4 2018Renaissance Technologies LLCBuy236,2752,298,375$196,603
Q4 2018Polen Capital ManagementBuy178,8939,553,567$817,212
Q4 2018Cantillon Capital ManagementBuy26,4303,802,421$325,259
Q4 2018Mairs & Power Growth FundSell-3003,840$328
Q3 2018Renaissance Technologies LLCBuy1,711,2002,062,100$188,806
Q3 2018Cantillon Capital ManagementSell-247,1293,775,991$345,730
Q3 2018Polen Capital ManagementBuy79,5949,374,674$858,345
Q3 2018Sequoia Financial AdvisorsSell-3293,417$313
Q2 2018Polen Capital ManagementBuy351,4479,295,080$791,848
Q2 2018Cantillon Capital ManagementSell-111,5574,023,120$342,730
Q2 2018Sequoia Financial AdvisorsBuy7003,746$319
Q1 2018Polen Capital ManagementBuy4,974,0818,943,633$746,883

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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