STATE OF WISCONSIN INVESTMENT BOARD

Position in ZTS — Zoetis Inc.

CIK 854157 MADISON, WI

Back to ZTS Full portfolio

Position in ZTS

as of Mar 31, 2026 · filed May 15, 2026 Compact

Position Value

$27,934,086

-$942,233 QoQ

Shares Held

236,309

+3.0% QoQ

Ownership

0.056%

of shares outstanding

% of Portfolio

0.07%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2020

25 quarters on record

Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Common Shares in ZTS Over Time

Shares Held

Position Value (USD)

Position in Drug Manufacturers - Specialty & Generic

Healthcare · as of Mar 31, 2026

STATE OF WISCONSIN INVESTMENT BOARD holds $146,075,839 across 40 Drug Manufacturers - Specialty & Generic names. ZTS ranks #1 (19.1% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	ZTS	Zoetis Inc. This page	236,309	$27,934,086
2	VTRS	Viatris Inc	1,529,115	$20,658,343
3	NBIX	Neurocrine Biosciences Inc	96,261	$12,681,424
4	UTHR	UNITED THERAPEUTICS Corp	21,326	$12,645,891
5	TEVA	Teva Pharmaceutical Industries Ltd	361,622	$10,892,054
6	LNTH	Lantheus Holdings, Inc.	126,437	$9,590,246
7	ELAN	Elanco Animal Health Inc	313,166	$7,494,062
8	ALKS	Alkermes plc.	139,333	$4,926,814

All Filings in ZTS

Export CSV

25 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$27,934,086	236,309	+3.0%	Shares	Sole	2026-05-15
2025-12-31	$28,876,319	229,505	-13.7%	Shares	Sole	2026-02-17
2025-09-30	$38,926,241	266,035	-7.9%	Shares	Sole	2025-11-14
2025-06-30	$45,037,892	288,797	+4.2%	Shares	Sole	2025-08-14
2025-03-31	$45,630,936	277,139	-3.2%	Shares	Sole	2025-05-15
2024-12-31	$46,649,465	286,316	+1.6%	Shares	Sole	2025-02-14
2024-09-30	$55,074,886	281,886	-36.2%	Shares	Sole	2024-11-14
2024-06-30	$76,639,682	442,084	+52.4%	Shares	Sole	2024-08-14
2024-03-31	$49,069,207	289,990	+17.5%	Shares	Sole	2024-05-14
2023-12-31	$48,715,850	246,825	+0.4%	Shares	Sole	2024-02-12
2023-09-30	$42,778,724	245,883	-19.7%	Shares	Sole	2023-11-14
2023-06-30	$52,747,578	306,298	-9.2%	Shares	Sole	2023-08-14
2023-03-31	$56,123,568	337,200	-9.6%	Shares	Sole	2023-05-15
2022-12-31	$54,649,374	372,906	-10.6%	Shares	Sole	2023-02-14
2022-09-30	$61,861,249	417,164	-0.4%	Shares	Sole	2022-11-14
2022-06-30	$72,005,580	418,905	-5.2%	Shares	Sole	2022-08-15
2022-03-31	$83,343,201	441,928	-8.2%	Shares	Sole	2022-05-13
2021-12-31	$117,487,511	481,447	-1.7%	Shares	Sole	2022-02-11
2021-09-30	$95,071,328	489,705	+15.9%	Shares	Sole	2021-11-12
2021-06-30	$78,744,368	422,539	+4.5%	Shares	Sole	2021-08-12
2021-03-31	$63,680,187	404,370	+10.8%	Shares	Sole	2021-05-17
2020-12-31	$60,396,411	364,933	-4.2%	Shares	Sole	2021-02-03
2020-09-30	$62,966,446	380,761	-0.8%	Shares	Sole	2020-11-16
2020-06-30	$52,602,941	383,851	+11.4%	Shares	Sole	2020-08-12
2020-03-31	$40,549,030	344,541	—	Shares	Sole	2020-05-06
No filing history on record for this holder in this stock.