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 2018Cantillon Capital ManagementSell-875,0444,134,677$345,287
Q1 2018Renaissance Technologies LLCBuy75,800350,900$29,304
Q1 2018Mairs & Power Growth FundBuy4,1404,140$346
Q1 2018Sequoia Financial AdvisorsBuy3,0463,046$254
Q4 2017Polen Capital ManagementBuy3,969,5523,969,552$285,967
Q4 2017Renaissance Technologies LLCSell-627,500275,100$19,818
Q4 2017Cantillon Capital ManagementSell-347,4575,009,721$360,901
Q3 2017Renaissance Technologies LLCSell-808,500902,600$57,550
Q3 2017Cantillon Capital ManagementSell-156,3875,357,178$341,574
Q2 2017First Eagle U.S. ValueSell-990,8423,339,926$208,345
Q2 2017Renaissance Technologies LLCBuy579,4001,711,100$106,738
Q2 2017Cantillon Capital ManagementSell-230,6005,513,565$343,936
Q1 2017Renaissance Technologies LLCBuy271,7001,131,700$60,399
Q1 2017First Eagle U.S. ValueSell-59,2794,330,768$231,133
Q1 2017Cantillon Capital ManagementSell-57,5215,744,165$306,566
Q1 2017Olstein Capital ManagementSell-22,00044,000$2,348
Q4 2016First Eagle U.S. ValueBuy496,9624,390,047$234,999
Q4 2016Renaissance Technologies LLCSell-248,100860,000$46,036
Q4 2016Cantillon Capital ManagementSell-179,3005,801,686$310,564
Q3 2016Pershing Square Capital ManagementSell-18,455,4692,717,719$141,349
Q3 2016First Eagle U.S. ValueBuy1,819,6073,893,085$202,479
Q3 2016Renaissance Technologies LLCSell-769,4001,108,100$57,632
Q3 2016Cantillon Capital ManagementSell-19,0005,980,986$311,071
Q3 2016Olstein Capital ManagementSell-16,00066,000$3,433
Q2 2016Pershing Square Capital ManagementSell-20,649,95721,173,188$1,004,880
Q2 2016First Eagle U.S. ValueSell-739,2242,073,478$98,407
Q2 2016Renaissance Technologies LLCBuy464,4001,877,500$89,106
Q2 2016Cantillon Capital ManagementSell-143,6675,999,986$284,760
Q1 2016Cantillon Capital ManagementBuy3,885,5536,143,653$272,348
Q1 2016First Eagle U.S. ValueBuy2,303,7602,812,702$124,687

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.

Related ZTS insights