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
Q3 2022AKO CapitalSell-230,9811,230,228$182,431
Q3 2022Polen Capital ManagementSell-27,0435,963,848$884,379
Q3 2022Cantillon Capital ManagementSell-13,5661,857,751$275,486
Q3 2022Fundsmith Investment ServicesSell-4,44842,398$6,287
Q3 2022Sequoia Financial AdvisorsSell-1,6432,677$397
Q3 2022FundsmithBuy1,132223,185$33,096
Q3 2022Lountzis Asset ManagementSell-451,636$7,657
Q2 2022Polen Capital ManagementSell-715,4815,990,891$1,029,774
Q2 2022AKO CapitalSell-277,4431,461,209$251,167
Q2 2022Renaissance Technologies LLCBuy155,1001,077,374$185,190
Q2 2022Cantillon Capital ManagementSell-7,5731,871,317$321,660
Q2 2022FundsmithBuy1,625222,053$38,169
Q2 2022Mairs & Power Growth FundSell-2441,306$224
Q2 2022Sequoia Financial AdvisorsBuy1544,320$743
Q2 2022Lountzis Asset ManagementSell-551,640$8,876
Q1 2022Polen Capital ManagementSell-3,113,4156,706,372$1,264,755
Q1 2022Renaissance Technologies LLCBuy721,600922,274$173,932
Q1 2022AKO CapitalSell-53,3161,738,652$327,892
Q1 2022Cantillon Capital ManagementBuy52,8451,878,890$354,340
Q1 2022FundsmithSell-43,186220,428$41,571
Q1 2022Fundsmith Investment ServicesBuy11,71546,846$8,835
Q1 2022Sequoia Financial AdvisorsBuy2114,166$786
Q1 2022Mairs & Power Growth FundSell-1541,550$292
Q1 2022Lountzis Asset ManagementSell-12651,645$9,739,730
Q4 2021Renaissance Technologies LLCSell-544,426200,674$48,970
Q4 2021Cantillon Capital ManagementSell-380,5191,826,045$445,610
Q4 2021AKO CapitalSell-364,3321,791,968$437,294
Q4 2021Polen Capital ManagementBuy237,1619,819,787$2,396,323
Q4 2021FundsmithBuy23,112263,614$64,330
Q4 2021Sequoia Financial AdvisorsBuy2,8923,955$965

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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