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ZTS in the 13F filings

Zoetis Inc · CUSIP 98978V103

Sector · Pharmaceuticals and biotechnologyTheme · Healthcare: biopharma and medtech· L3VLUP-definedTheme · Pharmaceutical preparations
Quarter
Q3 2026 · early filersQ2 2026Q1 2026Q4 2025Q3 2025Q2 2025Q1 2025Q4 2024Q3 2024Q2 2024Q1 2024Q4 2023
Quarter end
30 Sep 2025
the date the book describes
Filed
27 Oct 2026
latest of these filings; the earliest 29 Oct 2025
Managers listing it
27
at least, of 95 tracked, among listed positions
Comparable managers
95
filed both Q2 2025 and Q3 2025; 21 listed it in both
Shares listed
40,418,162
combined, among listed positions
Reported value
$5.9bn
combined, at the quarter end

Among the 95 comparable managers: 20 buyers (opened or added shares) and 7 sellers (trimmed or exited), at least, among listed positions. Their net change in shares is not known from listed positions, because at least one of them lists it in only one of the two quarters.

Managers listing ZTS in Q3 2025

Share of 13F value is the position’s reported value over everything the manager reported that quarter. The share change is against Q2 2025, and only where both filings list the position. A rise in value with no rise in shares is the price, not buying.

27 of 27 holders

ActionFiling
Wellington Management Group LLP8,541,423$1.2bn0.22%Trimmed-348,25714 Nov 2025 (the filing on sec.gov)
Polen Capital Management LLC7,516,911$1.1bn3.57%Trimmed-904,11512 Nov 2025 (the filing on sec.gov)
AllianceBernstein LP4,241,357$621m0.20%Added+496,32014 Nov 2025 (the filing on sec.gov)
Invesco Ltd3,371,032$493m0.08%Added+147,27113 Nov 2025 (the filing on sec.gov)
Arrowstreet Capital LP2,697,827$395m0.25%Added+1,227,08513 Nov 2025 (the filing on sec.gov)
Janus Henderson Group Ltd2,290,737$335m0.15%Added+150,39114 Nov 2025 (the filing on sec.gov)
Neuberger Berman Group LLC1,643,564$240m0.18%Trimmed-107,56927 Oct 2026 (the filing on sec.gov)
D. E. Shaw & Co.1,597,554$234m0.13%Added+829,91014 Nov 2025 (the filing on sec.gov)
AQR Capital Management LLC1,538,667$222m0.14%Added+314,04714 Nov 2025 (the filing on sec.gov)
Capital Research Global Investors1,422,646$208munder 0.1%Added+4,70713 Nov 2025 (the filing on sec.gov)
Artisan Partners LP1,004,211$147m0.21%Added+260,90912 Nov 2025 (the filing on sec.gov)
Man Group PLC777,496$114m0.20%Added+318,61314 Nov 2025 (the filing on sec.gov)
Squarepoint Ops LLC738,519$108m0.11%Added+335,71614 Nov 2025 (the filing on sec.gov)
Marshall Wace LLP594,380$87m0.09%Addedn.a.13 Nov 2025 (the filing on sec.gov)
Acadian Asset Management LLC531,705$78m0.14%Added+135,22413 Nov 2025 (the filing on sec.gov)
Capital World Investors394,430$58munder 0.1%Trimmed-300,95713 Nov 2025 (the filing on sec.gov)
Tudor Investment Corp378,846$55m0.10%Added+36,0319 Dec 2025 (the filing on sec.gov)
Voloridge Investment Management LLC315,195$46m0.15%Newnew14 Nov 2025 (the filing on sec.gov)
MFS Investment Management312,521$46munder 0.1%Addedn.a.29 Oct 2025 (the filing on sec.gov)
Renaissance Technologies LLC256,900$38munder 0.1%Addedn.a.13 Nov 2025 (the filing on sec.gov)
Bridgewater Associates LP125,592$18m0.07%Added+61,56713 Nov 2025 (the filing on sec.gov)
Verition Fund Management LLC95,087$14m0.06%Addedn.a.14 Nov 2025 (the filing on sec.gov)
Quantbot Technologies LP15,573$2.3m0.06%Trimmed-12,13612 Nov 2025 (the filing on sec.gov)
PDT Partners LLC8,154$1.2m0.08%Trimmed-14,85617 Nov 2025 (the filing on sec.gov)
Element Capital Management LLC3,494$511k0.72%Newnew14 Nov 2025 (the filing on sec.gov)
Page 1 of 2

Largest increases and reductions, by shares

Q2 2025 to Q3 2025, among managers that listed it in both quarters or opened it.

Increases

Reductions

New positions and exits

At least these many: a manager is shown exiting only where its own filing shows the position gone.

New (2)

Exited (1)

Ownership over time

Every quarter on file. A quarter-end value moves with the price as well as with the shares held; buyers and sellers count comparable managers, by shares.
24 in Q3 2024 to 23 in Q2 2026

Tracked managers listing it, at least.

0102030402014201620182020202220242026
the quarter shown share split complete books; unmarked quarters rest on listed positionsClick a quarter to open it.
ZTS by quarter
QuarterHoldersReported valueBuyersSellers
Q2 201321$2.9bnn.a.n.a.
Q3 201321$2.8bnn.a.n.a.
Q4 201317$2.8bnn.a.n.a.
Q1 201418$2.8bnn.a.n.a.
Q2 201415$3.2bnn.a.n.a.
Q3 201415$3.9bnn.a.n.a.
Q4 201424$5.2bnn.a.n.a.
Q1 201528$5.0bnn.a.n.a.
Q2 201527$5.1bnn.a.n.a.
Q3 201529$4.7bnn.a.n.a.
Q4 201524$5.5bnn.a.n.a.
Q1 201622$4.7bnn.a.n.a.
Q2 201620$4.7bnn.a.n.a.
Q3 201616$4.5bnn.a.n.a.
Q4 201617$4.6bnn.a.n.a.
Q1 201720$4.1bnn.a.n.a.
Q2 201719$5.0bnn.a.n.a.
Q3 201722$5.0bnn.a.n.a.
Q4 201717$5.2bnn.a.n.a.
Q1 201821$5.2bnn.a.n.a.
Q2 201825$5.5bnn.a.n.a.
Q3 201827$6.3bnn.a.n.a.
Q4 201831$6.6bnn.a.n.a.
Q1 201927$8.4bnn.a.n.a.
Q2 201930$8.9bnn.a.n.a.
Q3 201927$9.9bnn.a.n.a.
Q4 201925$10.5bnn.a.n.a.
Q1 202027$9.4bnn.a.n.a.
Q2 202023$10.8bnn.a.n.a.
Q3 202027$13.3bnn.a.n.a.
Q4 202025$13.7bnn.a.n.a.
Q1 202130$13.9bnn.a.n.a.
Q2 202128$15.8bnn.a.n.a.
Q3 202129$16.6bnn.a.n.a.
Q4 202129$21.1bnn.a.n.a.
Q1 202236$17.0bnn.a.n.a.
Q2 202237$15.4bnn.a.n.a.
Q3 202237$12.9bnn.a.n.a.
Q4 202230$12.0bnn.a.n.a.
Q1 202324$13.3bnn.a.n.a.
Q2 202326$13.3bnn.a.n.a.
Q3 202323$13.2bnn.a.n.a.
Q4 202319$14.5bn712
Q1 202435$12.2bn2511
Q2 202424$10.1bn1218
Q3 202424$9.8bn1311
Q4 202427$7.7bn1513
Q1 202528$7.2bn1710
Q2 202526$6.0bn1512
Q3 202527$5.9bn207
Q4 202521$5.1bn2322
Q1 202621$4.4bn1326
Q2 202623$2.7bn2714

Compare with…

Holders over time, buyers and sellers, and the managers holding both, side by side for up to four stocks.

ZTS and LLY →ZTS and JNJ →ZTS and VRTX →Choose a stock to compare with ZTS →

How much of the picture this is

A 13F is a manager’s long US-listed equity book at a quarter end, filed up to 45 days later. It shows no shorts, cash, bonds or performance, and it is never today’s portfolio. Large books are listed to their largest positions, so a manager missing from this table may still hold a small position below that line. These are 95 tracked managers, not the institutional market.

Which funds own ZTS, latest filings →Back to the 13F Explorer →