Zoetis Inc.
BG ˙ BUL ˙ US98978V1035
SecurityBG:ZOE / Zoetis Inc.
InstitutionAlliancebernstein L.p.
Latest Disclosed Ownership3,633,318 shares
Latest Disclosed Value $ 457,144,070
Alliancebernstein L.p. reports 1.81% decrease in ownership of ZOE / Zoetis Inc.

On May 15, 2026 - Alliancebernstein L.p. filed a 13F-HR form disclosing ownership of 3,633,318 shares of Zoetis Inc. (BG:ZOE) valued at $457,144,070 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 3,700,421 shares of Zoetis Inc.. This represents a change in shares of -1.81% 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)
2026-05-15 2026-03-31 13F ZOETIS CL A 98978V103 3,633,318 -67,103 -1.81 457,144 -1.81 0.1237
2026-02-17 2025-12-31 13F ZOETIS CL A 98978V103 3,700,421 -540,936 -12.75 465,587 -24.98 0.1470
2025-11-14 2025-09-30 13F ZOETIS CL A 98978V103 4,241,357 496,320 13.25 620,595 6.26 0.1954
2025-08-14 2025-06-30 13F ZOETIS CL A 98978V103 3,745,037 -7,111,354 -65.50 584,039 -67.33 0.1905
2025-05-15 2025-03-31 13F ZOETIS CL A 98978V103 10,856,391 -952,969 -8.07 1,787,505 -7.10 0.6467
2025-02-12 2024-12-31 13F ZOETIS CL A 98978V103 11,809,360 -3,579,168 -23.26 1,924,099 -36.00 0.6530
2024-11-14 2024-09-30 13F ZOETIS CL A 98978V103 15,388,528 414,208 2.77 3,006,611 15.82 1.0098
2024-08-14 2024-06-30 13F ZOETIS CL A 98978V103 14,974,320 2,563,777 20.66 2,595,948 23.62 0.9053
2024-05-14 2024-03-31 13F ZOETIS CL A 98978V103 12,410,543 -162,907 -1.30 2,099,988 -15.38 0.7431
2024-02-14 2023-12-31 13F ZOETIS CL A 98978V103 12,573,450 -1,927,388 -13.29 2,481,622 -1.63 0.9549
2023-11-14 2023-09-30 13F ZOETIS CL A 98978V103 14,500,838 -1,614,729 -10.02 2,522,856 -9.09 1.0731
2023-08-15 2023-06-30 13F ZOETIS CL A 98978V103 16,115,567 -2,482,515 -13.35 2,775,262 -10.34 1.1326
2023-05-15 2023-03-31 13F ZOETIS CL A 98978V103 18,598,082 -912,130 -4.68 3,095,465 8.26 1.3263
2023-02-15 2022-12-31 13F ZOETIS CL A 98978V103 19,510,212 408,101 2.14 2,859,222 0.94 1.2868
2022-11-15 2022-09-30 13F ZOETIS CL A 98978V103 19,102,111 408,379 2.18 2,832,652 -11.85 1.3714
2022-08-15 2022-06-30 13F ZOETIS CL A 98978V103 18,693,732 307,074 1.67 3,213,265 -7.33 1.4676
2022-05-13 2022-03-31 13F ZOETIS CL A 98978V103 18,386,658 723,333 4.10 3,467,540 -19.55 1.3381
2022-02-14 2021-12-31 13F ZOETIS CL A 98978V103 17,663,325 441,440 2.56 4,310,381 28.92 1.5238
2021-11-10 2021-09-30 13F ZOETIS CL A 98978V103 17,221,885 508,358 3.04 3,343,457 7.34 1.3190
2021-07-30 2021-06-30 13F ZOETIS CL A 98978V103 16,713,527 -1,110,206 -6.23 3,114,733 10.97 1.2504
2021-05-06 2021-03-31 13F ZOETIS CL A 98978V103 17,823,733 1,178,470 7.08 2,806,882 1.89 1.2309
2021-02-08 2020-12-31 13F ZOETIS CL A 98978V103 16,645,263 1,386,823 9.09 2,754,791 9.17 1.3000
2020-11-12 2020-09-30 13F ZOETIS CL A 98978V103 15,258,440 460,842 3.11 2,523,288 24.43 1.3580
2020-08-13 2020-06-30 13F ZOETIS CL A 98978V103 14,797,598 615,128 4.34 2,027,863 21.49 1.1916
2020-05-14 2020-03-31 13F ZOETIS CL A 98978V103 14,182,470 228,082 1.63 1,669,135 -9.62 1.1966
2020-02-18 2019-12-31 13F ZOETIS CL A 98978V103 13,954,388 -168,956 -1.20 1,846,863 4.96 1.0495
2019-11-14 2019-09-30 13F ZOETIS CL A 98978V103 14,123,344 -901,457 -6.00 1,759,627 3.19 1.0956
2019-08-14 2019-06-30 13F ZOETIS CL A 98978V103 15,024,801 36,912 0.25 1,705,165 13.01 1.0593
2019-05-14 2019-03-31 13F ZOETIS CL A 98978V103 14,987,889 1,441,288 10.64 1,508,831 30.21 0.9820
2019-02-13 2018-12-31 13F ZOETIS CL A 98978V103 13,546,601 731,054 5.70 1,158,776 -1.25 0.8604
2018-11-08 2018-09-30 13F ZOETIS CL A 98978V103 12,815,547 -562,997 -4.21 1,173,392 2.95 0.7663
2018-08-13 2018-06-30 13F ZOETIS CL A 98978V103 13,378,544 159,433 1.21 1,139,718 3.24 0.7933
2018-05-14 2018-03-31 13F ZOETIS CL A 98978V103 13,219,111 -1,091,947 -7.63 1,103,928 7.08 0.7981
2018-02-13 2017-12-31 13F ZOETIS CL A 98978V103 14,311,058 -446,599 -3.03 1,030,969 9.57 0.7375
2017-11-13 2017-09-30 13F ZOETIS CL A 98978V103 14,757,657 4,387,269 42.31 940,949 45.45 0.7048
2017-08-10 2017-06-30 13F ZOETIS CL A 98978V103 10,370,388 3,695,449 55.36 646,905 81.59 0.5004
2017-05-11 2017-03-31 13F ZOETIS CL A 98978V103 6,674,939 -709,807 -9.61 356,242 -9.88 0.2836
2017-02-13 2016-12-31 13F ZOETIS CL A 98978V103 7,384,746 189,002 2.63 395,305 5.63 0.3294
2016-11-10 2016-09-30 13F ZOETIS CL A 98978V103 7,195,744 -439,082 -5.75 374,250 3.28 0.3158
2016-08-11 2016-06-30 13F ZOETIS CL A 98978V103 7,634,826 2,542,023 49.91 362,349 60.50 0.3120
2016-05-13 2016-03-31 13F ZOETIS CL A 98978V103 5,092,803 -442,651 -8.00 225,764 -14.89 0.1919
2016-02-16 2015-12-31 13F/A-1 ZOETIS CL A 98978V103 5,535,454 556,312 11.17 265,259 29.37 0.2257
2016-02-12 2015-12-31 13F ZOETIS CL A 98978V103 5,535,454 227,950
2015-11-13 2015-09-30 13F ZOETIS CL A 98978V103 4,979,142 661,296 15.32 205,041 -1.52 0.1760
2015-08-14 2015-06-30 13F ZOETIS CL A 98978V103 4,317,846 391,145 9.96 208,206 14.55 0.1720
2015-05-13 2015-03-31 13F ZOETIS CL A 98978V103 3,926,701 364,552 10.23 181,767 18.59 0.1474
2015-02-13 2014-12-31 13F ZOETIS CL A 98978V103 3,562,149 126,847 3.69 153,279 20.75 0.1273
2014-11-13 2014-09-30 13F ZOETIS CL A 98978V103 3,435,302 -76,224 -2.17 126,934 12.02 0.1069
2014-08-13 2014-06-30 13F ZOETIS CL A 98978V103 3,511,526 67,836 1.97 113,317 13.70 0.0955
2014-05-13 2014-03-31 13F ZOETIS CL A 98978V103 3,443,690 710,989 26.02 99,660 11.56 0.0861
2014-02-13 2013-12-31 13F ZOETIS CL A 98978V103 2,732,701 1,784,659 188.25 89,332 202.79 0.0799
2013-11-14 2013-09-30 13F ZOETIS CL A 98978V103 948,042 87,700 10.19 29,503 11.01 0.0291
2013-08-13 2013-06-30 13F ZOETIS CL A 98978V103 860,342 860,342 26,576 0.0282
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.