Question 1

How many shares of ZTS does MARSHALL WACE, LLP own?

Accepted Answer

As of 2026-Q2, MARSHALL WACE, LLP holds 257,470 shares of ZTS (ZOETIS INC).

Question 2

What is MARSHALL WACE, LLP's ZTS position worth?

Accepted Answer

As of 2026-Q2, MARSHALL WACE, LLP's ZTS position is worth $18.5M.

Question 3

Is MARSHALL WACE, LLP buying or selling ZTS?

Accepted Answer

In 2026-Q2, MARSHALL WACE, LLP increased their ZTS position (+4825.8% change in shares).

Question 4

When did MARSHALL WACE, LLP first buy ZTS?

Accepted Answer

Based on available 13F filings, MARSHALL WACE, LLP first reported a position in ZTS in 2024-Q3. They have held the position across 31 quarters.

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q2 Latest	Increased	257,470	+4825.8%	$18.5M	0.0%	$71.36	46
2026-Q1	New	5,227	-	$617,884	0.0%	$116.88	34
2025-Q4	Exited	0	-100.0%	$0	0.0%	$123.88	0
2025-Q3	Increased	594,380	+1276.4%	$87M	0.1%	$143.56	48
2025-Q2	Decreased	43,184	-88.1%	$6.7M	0.0%	$152.50	0
2025-Q1	Decreased	363,591	-53.9%	$59.9M	0.1%	$160.47	0
2024-Q4	Decreased	788,429	-3.0%	$128.5M	0.2%	$158.31	0
2024-Q3	Decreased	812,727	-2.8%	$158.8M	0.2%	$189.39	0

ZTSShowing 8 of 31 quarters

ZTS
Showing 8 of 31 quarters