Zoetis Inc (ZTS)
Who owns Zoetis Inc (ZTS)? This page shows the largest institutions and funds, the ownership structure and the latest insider transactions. 99.8% of the shares are freely tradable; institutional investors hold 103.0%.
Ownership Structure
Largest Shareholders
Institutions
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| Vanguard Group Inc | 11.40 | 47,780,974 | +12.9 | 12/31/2025 |
| BlackRock Inc | 8.49 | 35,584,312 | -4.7 | 03/31/2026 |
| Vanguard Capital Management, LLC | 6.22 | 26,072,846 | +0.0 | 03/31/2026 |
| Vanguard Portfolio Management, LLC | 5.72 | 23,967,400 | +0.0 | 03/31/2026 |
| State Street Corp | 4.61 | 19,324,401 | -2.4 | 03/31/2026 |
| State Farm Mutual Automobile Ins Co | 3.79 | 15,892,903 | +0.0 | 03/31/2026 |
| Morgan Stanley - Brokerage Accounts | 3.37 | 14,145,735 | -8.5 | 03/31/2026 |
| Geode Capital Management, LLC | 2.71 | 11,349,248 | +0.2 | 03/31/2026 |
Funds
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| Vanguard Total Stock Mkt Idx Inv | 2.89 | 12,102,852 | +0.2 | 04/30/2026 |
| Vanguard 500 Index Investor | 2.61 | 10,942,296 | +1.8 | 04/30/2026 |
Largest reported positions according to regulatory filings; stake as a percentage of shares outstanding, change versus the previous filing. Source: fundamentals data.
Data as of: July 31, 2026 · Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q)
Note: pure fact-based analysis, not investment advice and not a solicitation to buy or sell. All figures without guarantee.