Tom Gayner's ZTS Position Overview
Tom Gayner (via Markel Group Inc.) currently holds 425,296 shares of Zoetis Inc. (ZTS) worth $29.7 M, representing 0.23% of the portfolio. First purchased in 2026-Q2, this recently established position has been held for 2 quarters.
Based on recent 13F filings, Tom Gayner has initiated a new position in ZTS, representing a fresh investment thesis on this company. Largest addition occurred in Q3 2026, adding 359,101 shares.
Analysis based on 13F filings available since 2013 Q2
Tom Gayner's Zoetis (ZTS) Holding Value Over Time
Track share changes against reported price movement
Quarterly Zoetis (ZTS) Trades by Tom Gayner
| Report Date | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q3 2026 | +359,101 | Add 542.49% | 425,296 | $69.83 |
| Q2 2026 | +66,195 | New Buy | 66,195 | $71.86 |
Tom Gayner's Zoetis Investment FAQs
Tom Gayner first purchased Zoetis Inc. (ZTS) in Q2 2026, acquiring 66,195 shares, as reported in their 13F filing for that period. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
Tom Gayner has held Zoetis Inc. (ZTS) for 2 quarters since Q2 2026.
Tom Gayner's largest addition to Zoetis Inc. (ZTS) was in Q3 2026, adding 425,296 shares worth $29.7 M.
According to the latest 13F filing for Q3 2026, Tom Gayner's firm, Markel Group Inc., owns 425,296 shares of Zoetis Inc. (ZTS), valued at approximately $29.7 M.
As of the Q3 2026 filing, Zoetis Inc. (ZTS) represents approximately 0.23% of Tom Gayner's publicly disclosed stock portfolio, making it one of their key holdings.
Tom Gayner's peak holding in Zoetis Inc. (ZTS) was 425,296 shares, as reported at the end of Q3 2026.