Position in ZTS
as of Jun 30, 2026
· filed Jul 29, 2026
Position Value
$149,396
-$101,918 QoQ
Shares Held
2,079
-2.2% QoQ
Ownership
0.001%
of shares outstanding
% of Portfolio
0.04%
of 13F equity value
Holder Rank
#1,072
of 1,408 holders
Holding Since
Mar 2021
21 quarters on record
Voting authority
Sole 98%
Shared 0%
None 2%
Common Shares in ZTS Over Time
Shares Held
Position Value (USD)
Position in Drug Manufacturers - Specialty & Generic
Healthcare · as of Jun 30, 2026Hanson & Doremus Investment Management holds $380,323 across 4 Drug Manufacturers - Specialty & Generic names. ZTS ranks #2 (39.3% of the industry book) .
All Filings in ZTS
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21 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $149,396 | 2,079 | Shares | Sole | 2026-07-29 | |
| 2026-03-31 | $251,314 | 2,126 | Shares | Sole | 2026-04-17 | |
| 2025-12-31 | $243,964 | 1,939 | Shares | Sole | 2026-01-20 | |
| 2025-09-30 | $241,135 | 1,648 | Shares | Sole | 2025-10-15 | |
| 2025-06-30 | $193,222 | 1,239 | Shares | Sole | 2025-07-17 | |
| 2025-03-31 | $83,642 | 508 | Shares | Sole | 2025-04-17 | |
| 2024-12-31 | $82,768 | 508 | Shares | Sole | 2025-01-23 | |
| 2024-09-30 | $34,973 | 179 | Shares | Sole | 2024-10-17 | |
| 2024-06-30 | $31,031 | 179 | Shares | Sole | 2024-08-08 | |
| 2024-03-31 | $30,288 | 179 | Shares | Sole | 2024-04-22 | |
| 2023-12-31 | $35,329 | 179 | Shares | Sole | 2024-01-25 | |
| 2023-09-30 | $31,142 | 179 | Shares | Sole | 2023-10-24 | |
| 2023-06-30 | $30,825 | 179 | Shares | Sole | 2023-07-18 | |
| 2023-03-31 | $29,792 | 179 | Shares | Sole | 2023-04-18 | |
| 2022-12-31 | $32,241 | 220 | Shares | Sole | 2023-01-18 | |
| 2022-09-30 | $26,543 | 179 | Shares | Sole | 2022-10-20 | |
| 2022-06-30 | $30,768 | 179 | Shares | Sole | 2022-07-19 | |
| 2022-03-31 | $33,757 | 179 | Shares | Sole | 2022-04-22 | |
| 2021-12-31 | $5,368 | 22 | Shares | Sole | 2022-01-20 | |
| 2021-09-30 | $4,271 | 22 | Shares | Sole | 2021-10-21 | |
| 2021-03-31 | $3,464 | 22 | Shares | Sole | 2021-05-03 | |
| No filing history on record for this holder in this stock. | ||||||