Position in ZTS
as of Jun 30, 2026
· filed Aug 13, 2026
Position Value
$18,501,794
+$17,883,911 QoQ
Shares Held
257,470
+4825.8% QoQ
Ownership
0.062%
of shares outstanding
% of Portfolio
0.02%
of 13F equity value
Holder Rank
#163
of 1,408 holders
Holding Since
Mar 2020
24 quarters on record
Voting authority
Sole 0%
Shared 100%
None 0%
Common Shares in ZTS Over Time
Shares Held
Position Value (USD)
Derivatives in ZTS
reported options exposure · as of Mar 31, 2026CallValue
$11,821
CallShares
100
PutValue
$29,706,173
PutShares
251,300
Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.
Position in Drug Manufacturers - Specialty & Generic
Healthcare · as of Jun 30, 2026MARSHALL WACE, LLP holds $609,159,561 across 30 Drug Manufacturers - Specialty & Generic names. ZTS ranks #8 (3.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | HIMS |
Hims & Hers Health, Inc.
|
4,217,767 | $146,229,981 | |
| 2 | ELAN |
Elanco Animal Health Inc
|
4,432,350 | $109,080,132 | |
| 3 | LNTH |
Lantheus Holdings, Inc.
|
773,978 | $85,865,119 | |
| 4 | ALKS |
Alkermes plc.
|
969,954 | $50,825,589 | |
| 5 | NBIX |
Neurocrine Biosciences Inc
|
270,754 | $45,632,878 | |
| 6 | RDY |
Dr Reddys Laboratories Ltd
|
2,025,356 | $29,347,408 | |
| 7 | AMPH |
Amphastar Pharmaceuticals, Inc.
|
1,066,322 | $21,518,377 | |
| 8 | ZTS |
Zoetis Inc.
This page
|
257,470 | $18,501,794 |
All Filings in ZTS
Export CSV
26 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $18,501,794 | 257,470 | Shares | Other | 2026-08-13 | |
| 2026-03-31 | $617,883 | 5,227 | Shares | Other | 2026-05-15 | |
| 2026-03-31 | $11,821 | 100 | Call | Other | 2026-05-15 | |
| 2026-03-31 | $29,706,173 | 251,300 | Put | Other | 2026-05-15 | |
| 2025-09-30 | $86,969,680 | 594,380 | Shares | Other | 2025-11-13 | |
| 2025-06-30 | $6,734,544 | 43,184 | Shares | Other | 2025-08-13 | |
| 2025-03-31 | $59,865,257 | 363,591 | Shares | Other | 2025-05-15 | |
| 2024-12-31 | $128,458,735 | 788,429 | Shares | Other | 2025-02-13 | |
| 2024-09-30 | $158,790,600 | 812,727 | Shares | Other | 2024-11-14 | |
| 2024-06-30 | $144,874,176 | 835,684 | Shares | Other | 2024-08-14 | |
| 2024-03-31 | $1,834,405 | 10,841 | Shares | Other | 2024-05-15 | |
| 2023-12-31 | $572,373 | 2,900 | Shares | Other | 2024-02-14 | |
| 2023-09-30 | $30,104,629 | 173,035 | Shares | Other | 2023-11-14 | |
| 2023-06-30 | $15,918,575 | 92,437 | Shares | Other | 2023-08-14 | |
| 2022-12-31 | $1,450,698 | 9,899 | Shares | Other | 2023-02-14 | |
| 2022-09-30 | $93,074,217 | 627,650 | Shares | Other | 2022-11-14 | |
| 2022-06-30 | $43,162,265 | 251,104 | Shares | Other | 2022-08-15 | |
| 2022-03-31 | $113,067,436 | 599,541 | Shares | Other | 2022-05-16 | |
| 2021-12-31 | $278,875,775 | 1,142,793 | Shares | Other | 2022-02-14 | |
| 2021-09-30 | $116,704,737 | 601,137 | Shares | Sole | 2021-11-15 | |
| 2021-06-30 | $177,281,472 | 951,285 | Shares | Sole | 2021-08-13 | |
| 2021-03-31 | $270,609,694 | 1,718,375 | Shares | Other | 2021-05-17 | |
| 2020-12-31 | $474,140,784 | 2,864,899 | Shares | Sole | 2021-02-16 | |
| 2020-09-30 | $380,358,937 | 2,300,048 | Shares | Sole | 2020-11-16 | |
| 2020-06-30 | $289,809,999 | 2,114,784 | Shares | Sole | 2020-08-13 | |
| 2020-03-31 | $201,271,083 | 1,710,180 | Shares | Sole | 2020-05-15 | |
| No filing history on record for this holder in this stock. | ||||||