Position in ZTS
as of Jun 30, 2026
· filed Jul 17, 2026
Position Value
$12,000
-$19,207 QoQ
Shares Held
167
-36.7% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#1,234
of 1,408 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in ZTS Over Time
Shares Held
Position Value (USD)
Position in Drug Manufacturers - Specialty & Generic
Healthcare · as of Jun 30, 2026Rosenberg Matthew Hamilton holds $260,194 across 5 Drug Manufacturers - Specialty & Generic names. ZTS ranks #3 (4.6% of the industry book) .
All Filings in ZTS
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26 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $12,000 | 167 | Shares | Sole | 2026-07-17 | |
| 2026-03-31 | $31,207 | 264 | Shares | Sole | 2026-04-07 | |
| 2025-12-31 | $33,216 | 264 | Shares | Sole | 2026-01-05 | |
| 2025-09-30 | $50,919 | 348 | Shares | Sole | 2025-11-10 | |
| 2025-06-30 | $61,756 | 396 | Shares | Sole | 2025-07-28 | |
| 2025-03-31 | $56,474 | 343 | Shares | Sole | 2025-04-28 | |
| 2024-12-31 | $48,716 | 299 | Shares | Sole | 2025-01-14 | |
| 2024-09-30 | $107,263 | 549 | Shares | Sole | 2024-10-28 | |
| 2024-06-30 | $95,174 | 549 | Shares | Sole | 2024-07-26 | |
| 2024-03-31 | $181,054 | 1,070 | Shares | Sole | 2024-04-22 | |
| 2023-12-31 | $197,370 | 1,000 | Shares | Sole | 2024-01-16 | |
| 2023-09-30 | $173,980 | 1,000 | Shares | Sole | 2023-10-11 | |
| 2023-06-30 | $172,210 | 1,000 | Shares | Sole | 2023-07-26 | |
| 2023-03-31 | $76,895 | 462 | Shares | Sole | 2023-04-17 | |
| 2022-12-31 | $67,706 | 462 | Shares | Sole | 2023-01-19 | |
| 2022-09-30 | $73,996 | 499 | Shares | Sole | 2022-10-21 | |
| 2022-06-30 | $68,927 | 401 | Shares | Sole | 2022-07-15 | |
| 2022-03-31 | $62,423 | 331 | Shares | Sole | 2022-04-14 | |
| 2021-12-31 | $80,773 | 331 | Shares | Sole | 2022-01-20 | |
| 2021-09-30 | $64,260 | 331 | Shares | Sole | 2021-10-12 | |
| 2021-06-30 | $51,249 | 275 | Shares | Sole | 2021-07-26 | |
| 2021-03-31 | $43,307 | 275 | Shares | Sole | 2021-04-30 | |
| 2020-12-31 | $45,512 | 275 | Shares | Sole | 2021-02-03 | |
| 2020-09-30 | $45,476 | 275 | Shares | Sole | 2020-10-16 | |
| 2020-06-30 | $37,686 | 275 | Shares | Sole | 2020-08-04 | |
| 2020-03-31 | $32,364 | 275 | Shares | Sole | 2020-05-14 | |
| No filing history on record for this holder in this stock. | ||||||