Zoetis Inc.
BG ˙ BUL ˙ US98978V1035
SecurityBG:ZOE / Zoetis Inc.
InstitutionNorthern Trust Corp
Latest Disclosed Ownership5,546,057 shares
Latest Disclosed Value $ 655,599,397
Northern Trust Corp reports 3.52% decrease in ownership of ZOE / Zoetis Inc.

On May 14, 2026 - Northern Trust Corp filed a 13F-HR form disclosing ownership of 5,546,057 shares of Zoetis Inc. (BG:ZOE) valued at $655,599,397 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 5,748,617 shares of Zoetis Inc.. This represents a change in shares of -3.52% during the quarter.

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.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-14 2026-03-31 13F ZOETIS CL A 98978V103 5,546,057 -202,560 -3.52 655,599 -9.36 0.0178
2026-02-17 2025-12-31 13F ZOETIS CL A 98978V103 5,748,617 -254,320 -4.24 723,291 -17.65 0.0922
2025-11-14 2025-09-30 13F ZOETIS CL A 98978V103 6,002,937 -305,737 -4.85 878,350 -10.72 0.1124
2025-08-13 2025-06-30 13F ZOETIS CL A 98978V103 6,308,674 -196,228 -3.02 983,838 -8.14 0.1353
2025-05-13 2025-03-31 13F ZOETIS CL A 98978V103 6,504,902 78,508 1.22 1,071,032 2.29 0.1590
2025-02-14 2024-12-31 13F ZOETIS CL A 98978V103 6,426,394 755,893 13.33 1,047,052 -5.49 0.1483
2024-11-13 2024-09-30 13F ZOETIS COM 98978V103 5,670,501 -155,106 -2.66 1,107,902 9.70 0.1814
2024-08-14 2024-06-30 13F ZOETIS COM 98978V103 5,825,607 -57,553 -0.98 1,009,927 1.45 0.1702
2024-05-14 2024-03-31 13F ZOETIS COM 98978V103 5,883,160 -46,745 -0.79 995,490 -14.94 0.1720
2024-02-13 2023-12-31 13F ZOETIS COM 98978V103 5,929,905 -213,353 -3.47 1,170,385 9.50 0.2119
2023-11-13 2023-09-30 13F ZOETIS COM 98978V103 6,143,258 196,771 3.31 1,068,804 4.37 0.2070
2023-08-11 2023-06-30 13F ZOETIS COM 98978V103 5,946,487 -277,631 -4.46 1,024,045 -1.15 0.1968
2023-05-15 2023-03-31 13F ZOETIS COM 98978V103 6,224,118 -27,365 -0.44 1,035,942 13.08 0.2054
2023-02-13 2022-12-31 13F ZOETIS COM 98978V103 6,251,483 56,766 0.92 916,155 -0.27 0.1923
2022-11-14 2022-09-30 13F ZOETIS COM 98978V103 6,194,717 -93,890 -1.49 918,615 -15.02 0.2098
2022-08-12 2022-06-30 13F ZOETIS COM 98978V103 6,288,607 -162,185 -2.51 1,080,949 -11.15 0.2315
2022-05-13 2022-03-31 13F ZOETIS COM 98978V103 6,450,792 -179,769 -2.71 1,216,555 -24.81 0.2140
2022-02-08 2021-12-31 13F ZOETIS CL A 98978V103 6,630,561 -15,530 -0.23 1,618,056 25.40 0.2651
2021-11-15 2021-09-30 13F ZOETIS CL A 98978V103 6,646,091 943,841 16.55 1,290,272 21.42 0.2284
2021-08-13 2021-06-30 13F ZOETIS CL A 98978V103 5,702,250 -115,729 -1.99 1,062,670 15.98 0.1872
2021-05-12 2021-03-31 13F ZOETIS CL A 98978V103 5,817,979 228,477 4.09 916,216 -0.96 0.1704
2021-02-11 2020-12-31 13F ZOETIS CL A 98978V103 5,589,502 -309,876 -5.25 925,063 -5.18 0.1802
2020-11-16 2020-09-30 13F ZOETIS CL A 98978V103 5,899,378 -16,786 -0.28 975,581 20.33 0.2139
2020-08-14 2020-06-30 13F ZOETIS COM 98978V103 5,916,164 117,441 2.03 810,751 18.80 0.1921
2020-05-14 2020-03-31 13F ZOETIS CL A 98978V103 5,798,723 -97,212 -1.65 682,451 -12.54 0.1959
2020-02-14 2019-12-31 13F ZOETIS CL A 98978V103 5,895,935 7,691 0.13 780,328 6.37 0.1747
2019-11-13 2019-09-30 13F ZOETIS COM 98978V103 5,888,244 -75,650 -1.27 733,616 8.39 0.1756
2019-08-13 2019-06-30 13F ZOETIS CL A 98978V103 5,963,894 58,435 0.99 676,842 13.85 0.1606
2019-05-13 2019-03-31 13F ZOETIS CL A 98978V103 5,905,459 27,849 0.47 594,503 18.25 0.1468
2019-02-12 2018-12-31 13F ZOETIS CL A 98978V103 5,877,610 96,136 1.66 502,772 -5.02 0.1410
2018-11-14 2018-09-30 13F ZOETIS CL A 98978V103 5,781,474 -178,059 -2.99 529,351 4.27 0.1296
2018-09-18 2018-06-30 13F/A-1 ZOETIS CL A 98978V103 5,959,533 11,006 0.19 507,694 2.20 0.1289
2018-08-14 2018-06-30 13F ZOETIS CL A 98978V103 5,991,814 43,287 510,444
2018-05-09 2018-03-31 13F ZOETIS CL A 98978V103 5,948,527 82,183 1.40 496,762 17.55 0.1292
2018-02-14 2017-12-31 13F ZOETIS CL A 98978V103 5,866,344 27,660 0.47 422,611 13.52 0.1070
2017-11-13 2017-09-30 13F ZOETIS CL A 98978V103 5,838,684 305,371 5.52 372,275 7.85 0.0970
2017-08-11 2017-06-30 13F ZOETIS COM 98978V103 5,533,313 63,849 1.17 345,168 18.25 0.0965
2017-05-12 2017-03-31 13F ZOETIS COM 98978V103 5,469,464 225,274 4.30 291,905 3.98 0.0842
2017-02-13 2016-12-31 13F ZOETIS COM 98978V103 5,244,190 -441,002 -7.76 280,721 -5.06 0.0861
2016-11-09 2016-09-30 13F ZOETIS COM 98978V103 5,685,192 431,659 8.22 295,687 18.59 0.0921
2016-08-12 2016-06-30 13F ZOETIS CL A 98978V103 5,253,533 -90,081 -1.69 249,333 5.94 0.0809
2016-08-19 2016-03-31 13F/A-1 ZOETIS CL A 98978V103 5,343,614 56,439 1.07 235,348 -7.11 0.0781
2016-05-13 2016-03-31 13F Zoetis COMM 98978V103 5,343,614 236,882
2016-02-12 2015-12-31 13F Zoetis COMM 98978V103 5,287,175 -422,051 -7.39 253,362 7.77 0.0840
2015-11-12 2015-09-30 13F Zoetis COMM 98978V103 5,709,226 5,709,226 0.00 235,105 0.0785
2015-08-13 2015-06-30 13F Zoetis COMM 98978V103 0 -6,216,452 -100.00 0 -100.00
2015-05-14 2015-03-31 13F Zoetis COMM 98978V103 6,216,452 -121,081 -1.91 287,759 5.52 0.0865
2015-02-12 2014-12-31 13F Zoetis COM 98978V103 6,337,533 -99,806 -1.55 272,704 14.65 0.0823
2014-11-13 2014-09-30 13F Zoetis COMM 98978V103 6,437,339 196,169 3.14 237,860 18.10 0.0747
2014-08-14 2014-06-30 13F ZOETIS com 98978V103 6,241,170 26,649 0.43 201,402 11.98 0.0628
2014-05-14 2014-03-31 13F ZOETIS COMM 98978V103 6,214,521 -25,198 -0.40 179,848 -11.83 0.0566
2014-02-21 2013-12-31 13F/A-1 ZOETIS COM 98978V103 6,239,719 -42,354 -0.67 203,977 4.34 0.0654
2014-02-12 2013-12-31 13F ZOETIS COM 98978V103 6,239,719 203,977
2013-11-13 2013-09-30 13F ZOETIS COM 98978V103 6,282,073 -202,869 -3.13 195,498 -2.41 0.0689
2013-08-09 2013-06-30 13F ZOETIS COM 98978V103 6,484,942 6,484,942 200,320 0.0726
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.