Vanguard Group Inc ownership in ZTS / Zoetis Inc.

碩騰公司

MX ˙ BMV ˙ US98978V1035

Security	MX:ZTS / Zoetis Inc.
Institution	Vanguard Group Inc
Latest Disclosed Ownership	47,778,909 shares
Ownership	10.84%

2026-01-07 - Vanguard Group Inc has filed an SCHEDULE 13G/A form with the Securities and Exchange Commission (SEC) disclosing ownership of 47,778,909 shares of Zoetis Inc. (MX:ZTS). This represents 10.84 percent ownership of the company. In their previous filing dated 2024-02-13 , Vanguard Group Inc had reported owning 40,332,692 shares, indicating an increase of 18.46 percent.

Institutional Ownership: 13D/G Filings

This table shows a history of the 13D/G filings made by the investor and/or investor group. Note that the share values in this table are not directly comparable to any numbers shown in the 13F table (if any).

File Date	Effective Date	Form	Prev Shares	Latest Shares	ΔShares (Percent)	Ownership (Percent)	ΔOwnership (Percent)
2026-01-07	2026-01-07	13G/A	40,332,692	47,778,909	18.46	10.84	23.46
2024-02-13	2024-02-13	13G/A	36,850,763	40,332,692	9.45	8.78	11.00
2023-02-09	2023-02-09	13G/A	37,332,605	36,850,763	-1.29	7.91	0.25
2022-02-10	2022-02-10	13G/A	37,023,889	37,332,605	0.83	7.89	1.28
2021-02-10	2021-02-10	13G/A	37,400,083	37,023,889	-1.01	7.79	-0.76
2020-02-12	2020-02-12	13G/A	36,371,124	37,400,083	2.83	7.85	3.70
2019-02-11	2019-02-11	13G/A	34,726,187	36,371,124	4.74	7.57	6.32
2018-02-09	2018-02-09	13G/A	32,198,134	34,726,187	7.85	7.12	9.20
2017-02-10	2017-02-10	13G/A	27,468,403	32,198,134	17.22	6.52	18.33
2016-02-11	2016-02-11	13G/A		27,468,403		5.51
2015-02-10	2015-02-10	13G		27,373,108		5.46

Important Note: One of the primary uses of the 13D/G filings is to evaluate the ability of a firm to control a company (ie, the "beneficial ownership"). To that end, firms are required to report not just direct holdings in companies, but indirect holdings that they control. For investment firms, these indirect holdings can include shares in funds they manage, advisory accounts, and in the case of activist campaigns, pledged votes. Therefore, share counts listed in 13D/G filings can differ significantly than share counts listed in 13F filings.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

Upgrade to unlock premium data and export to Excel Premium Registration Required .

Disclosed Equity Positions (from 13F/NPORT Filings)

File Date	Effective Date	Form	Security	Class	ID	Reported Shares	ΔShares	ΔShares (%)	Reported Value (x1000)	ΔValue (%)	Alloc (%)
2026-01-29	2025-12-31	13F	ZOETIS	CL A	98978V103	47,780,974	5,474,210	12.94	6,011,802	-2.88	0.0872
2025-11-07	2025-09-30	13F	ZOETIS	CL A	98978V103	42,306,764	419,777	1.00	6,190,326	-5.23	0.0927
2025-08-11	2025-06-30	13F	ZOETIS	CL A	98978V103	41,886,987	330,823	0.80	6,532,276	-4.53	0.1057
2025-05-09	2025-03-31	13F	ZOETIS	CL A	98978V103	41,556,164	189,287	0.46	6,842,222	1.52	0.1237
2025-02-11	2024-12-31	13F	ZOETIS	CL A	98978V103	41,366,877	120,158	0.29	6,739,905	-16.37	0.1174
2024-11-13	2024-09-30	13F	ZOETIS	CL A	98978V103	41,246,719	31,203	0.08	8,058,784	12.79	0.1443
2024-08-13	2024-06-30	13F	ZOETIS	CL A	98978V103	41,215,516	465,945	1.14	7,145,122	3.62	0.1373
2024-05-10	2024-03-31	13F	ZOETIS	CL A	98978V103	40,749,571	414,605	1.03	6,895,235	-13.39	0.1366
2024-03-11	2023-12-31	13F/A-1	ZOETIS	CL A	98978V103	40,334,966	536,477	1.35	7,960,912	14.97	0.1739
2024-02-14	2023-12-31	13F	ZOETIS	CL A	98978V103	40,334,966	536,477		7,960,912		0.1511
2023-12-18	2023-09-30	13F/A-1	ZOETIS	CL A	98978V103	39,798,489	55,286	0.14	6,924,141	1.17	0.1701
2023-11-14	2023-09-30	13F	ZOETIS	CL A	98978V103	39,798,489	55,286		6,924,141		0.0306
2023-08-14	2023-06-30	13F	ZOETIS	CL A	98978V103	39,743,203	-30,384	-0.08	6,844,177	3.39	0.1623
2023-07-14	2023-03-31	13F/A-1	ZOETIS	CL A	98978V103	39,773,587	2,922,824	7.93	6,619,916	22.58	0.1686
2023-05-15	2023-03-31	13F	ZOETIS	CL A	98978V103	39,771,320	2,920,557		6,619,539		0.1686
2023-02-10	2022-12-31	13F	ZOETIS	CL A	98978V103	36,850,763	300,087	0.82	5,400,479	-0.36	0.1470
2022-11-14	2022-09-30	13F	ZOETIS	CL A	98978V103	36,550,676	315,032	0.87	5,420,101	-12.98	0.1594
2022-08-12	2022-06-30	13F	ZOETIS	CL A	98978V103	36,235,644	320,471	0.89	6,228,545	-8.04	0.1751
2022-05-13	2022-03-31	13F	ZOETIS	CL A	98978V103	35,915,173	-1,417,432	-3.80	6,773,242	-25.65	0.1602
2022-02-14	2021-12-31	13F	ZOETIS	CL A	98978V103	37,332,605	50,756	0.14	9,110,275	25.87	0.2068
2021-11-12	2021-09-30	13F	ZOETIS	CL A	98978V103	37,281,849	219,156	0.59	7,237,899	4.79	0.1798
2021-08-13	2021-06-30	13F	ZOETIS	CL A	98978V103	37,062,693	-3,101	-0.01	6,907,005	18.33	0.1719
2021-05-14	2021-03-31	13F	ZOETIS	CL A	98978V103	37,065,794	41,905	0.11	5,837,121	-4.74	0.1579
2021-02-12	2020-12-31	13F	ZOETIS	CL A	98978V103	37,023,889	-426,589	-1.14	6,127,453	-1.06	0.1777
2020-11-16	2020-09-30	13F	ZOETIS	CL A	98978V103	37,450,478	-621,980	-1.63	6,193,186	18.70	0.2050
2020-08-14	2020-06-30	13F	ZOETIS	CL A	98978V103	38,072,458	-260,627	-0.68	5,217,450	15.65	0.1851
2020-05-15	2020-03-31	13F	ZOETIS	CL A	98978V103	38,333,085	933,002	2.49	4,511,422	-8.86	0.1923
2020-02-14	2019-12-31	13F	ZOETIS	CL A	98978V103	37,400,083	251,219	0.68	4,949,901	6.95	0.1688
2019-11-14	2019-09-30	13F	ZOETIS	CL A	98978V103	37,148,864	383,287	1.04	4,628,377	10.93	0.1716
2019-08-14	2019-06-30	13F	ZOETIS	CL A	98978V103	36,765,577	346,167	0.95	4,172,526	13.81	0.1570
2019-05-15	2019-03-31	13F	ZOETIS	CL A	98978V103	36,419,410	48,286	0.13	3,666,343	17.84	0.1438
2019-02-14	2018-12-31	13F	ZOETIS	CL A	98978V103	36,371,124	423,628	1.18	3,111,186	-5.47	0.1398
2018-12-13	2018-09-30	13F/A-2	ZOETIS	CL A	98978V103	35,947,496	293,614	0.82	3,291,353	8.36	0.1286
2018-11-23	2018-09-30	13F/A-1	ZOETIS	CL A	98978V103	35,947,496	0		3,291,353		0.1286
2018-11-14	2018-09-30	13F	ZOETIS	CL A	98978V103	35,947,496	293,614		3,291,353
2018-08-14	2018-06-30	13F	ZOETIS	CL A	98978V103	35,653,882	185,476	0.52	3,037,354	2.55	0.1271
2018-05-15	2018-03-31	13F	ZOETIS	CL A	98978V103	35,468,406	742,219	2.14	2,961,968	18.40	0.1295
2018-02-14	2017-12-31	13F	ZOETIS	CL A	98978V103	34,726,187	474,081	1.38	2,501,674	14.55	0.1094
2017-11-14	2017-09-30	13F	ZOETIS	CL A	98978V103	34,252,106	597,420	1.78	2,183,914	4.03	0.1021
2017-08-24	2017-06-30	13F/A-1	ZOETIS	CL A	98978V103	33,654,686	910,265	2.78	2,099,379	20.13	0.1034
2017-08-11	2017-06-30	13F	ZOETIS	CL A	98978V103	33,654,686	910,265		2,099,379
2017-05-12	2017-03-31	13F	ZOETIS	CL A	98978V103	32,744,421	546,287	1.70	1,747,570	1.39	0.0898
2017-02-14	2016-12-31	13F	ZOETIS	CL A	98978V103	32,198,134	607,372	1.92	1,723,566	4.90	0.0961
2016-11-14	2016-09-30	13F	ZOETIS	CL A	98978V103	31,590,762	1,770,794	5.94	1,643,035	16.09	0.0965
2016-08-10	2016-06-30	13F	ZOETIS	CL A	98978V103	29,819,968	1,812,428	6.47	1,415,256	13.99	0.0879
2016-05-13	2016-03-31	13F	ZOETIS	CL A	98978V103	28,007,540	539,137	1.96	1,241,575	-5.68	0.0804
2016-02-08	2015-12-31	13F	ZOETIS	CL A	98978V103	27,468,403	562,443	2.09	1,316,286	18.80	0.0885
2015-11-12	2015-09-30	13F/A-1	ZOETIS	CL A	98978V103	26,905,960	-485,528	-1.77	1,107,988	-16.11	0.0470
2015-11-12	2015-09-30	13F/A-1	ZOETIS	CL A	98978V103	26,905,960	-485,528		1,107,988		0.0470
2015-08-13	2015-06-30	13F	ZOETIS	CL A	98978V103	27,391,488	247,750	0.91	1,320,817	5.12	0.0893
2015-05-15	2015-03-31	13F/A-1	ZOETIS	CL A	98978V103	27,143,738	-229,370	-0.84	1,256,483	6.67	0.0852
2015-05-14	2015-03-31	13F	ZOETIS	CL A	98978V103	27,143,738			1,256,483
2015-02-12	2014-12-31	13F	ZOETIS	CL A	98978V103	27,373,108	798,831	3.01	1,177,864	19.96	0.0848
2014-11-12	2014-09-30	13F	ZOETIS	CL A	98978V103	26,574,277	578,637	2.23	981,920	17.05	0.0765
2014-08-11	2014-06-30	13F	ZOETIS	CL A	98978V103	25,995,640	738,058	2.92	838,880	14.77	0.0661
2014-05-13	2014-03-31	13F	ZOETIS	CL A	98978V103	25,257,582	652,069	2.65	730,954	-9.13	0.0615
2014-02-12	2013-12-31	13F	ZOETIS	CL A	98978V103	24,605,513	752,381	3.15	804,353	8.36	0.0707
2013-11-07	2013-09-30	13F	ZOETIS	CL A	98978V103	23,853,132	-170,889	-0.71	742,309	0.03	0.0725
2013-08-13	2013-06-30	13F	ZOETIS	CL A	98978V103	24,024,021	24,024,021		742,102		0.0779

Legend

Shares: The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value: The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price: The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class: This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred

Allocation (%): The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation: The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%): The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis: The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss: This is the market value of the position as of the effective date minus the cost basis.