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ZTS Institutional Ownership & 13F Holders | SmartMoneyDB

ZTSZOETIS INC

CL A · CUSIP 98978V103

Smart Money Ownership

Of the 17 tracked institutions holding ZTS, 11 have a 3-year clone track record — 7 of them beat the S&P. Average holder's clone alpha: +1.9pt. It's a gauge of who owns the name, not just how many.

Capital Research Global Investors

$166.5M

+4.5pt

ZTS (ZOETIS INC) Institutional Ownership Summary

Among the 17 tracked institutional investors we monitor, ZTS (ZOETIS INC) is held with a combined value of $14.94B across 123,307,113 shares. The largest holder is VANGUARD GROUP INC with a position worth $6.01B (0.09% of their portfolio). 7 funds increased their holdings. 10 funds reduced their position.

Total Institutional Value

$14.94B

Total Shares Held

123,307,113

Institutional Holders

% of Shares Outstanding

29.4%

of 419.23M shares · SEC 2026-05-01

Days to Cover

1.9-1.2%

15.92M shares short · FINRA 2026-06-30

Tracked 13F institutions hold 29.4% of ZTS's shares outstanding. This is a floor: 13F filings arrive on a ~45-day lag and we track only a subset of institutional filers, so true institutional ownership is higher. Shares-outstanding is the latest SEC cover-page figure (as of 2026-05-01), not a live float.

This Quarter's Biggest Movers

Ranked by estimated dollars moved (share change × implied price). 13F data lags up to 45 days.

Biggest Buyers

VANGUARD GROUP INC+13% shares~$686.9M MILLENNIUM MANAGEMENT LLC+330% shares~$163.4M CITADEL ADVISORS LLC+66% shares~$23.6M FMR LLC+28% shares~$14.6M Gotham Asset Management, LLC+118% shares~$13.6M

13F Institutional Holders

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WELLINGTON MANAGEMENT GROUP LLP

MILLENNIUM MANAGEMENT LLC

0.09% of book+329.6%

$212.93M

Capital Research Global Investors

0.03% of book-1.4%

$166.51M

PRICE T ROWE ASSOCIATES INC /MD/

0.01% of book-21.2%

$120.35M

AQR CAPITAL MANAGEMENT LLC

#	Fund	Value↓	Shares	Portfolio %	Change
1	VANGUARD GROUP INC	$6.01B	47,780,974	0.09%	+12.9%
2	BlackRock, Inc.	$4.21B	35,584,312	0.07%	-4.7%
3	STATE STREET CORP	$2.28B	19,324,401	0.08%	-2.4%
4	WELLINGTON MANAGEMENT GROUP LLP	$1.20B	10,150,096	0.22%	-10.9%
5	Fundsmith LLP	$458.37M	3,877,559	3.57%	-0.6%
6	MILLENNIUM MANAGEMENT LLC	$212.93M	1,801,255	0.09%	+329.6%
7	Capital Research Global Investors	$166.51M	1,408,597	0.03%	-1.4%
8	PRICE T ROWE ASSOCIATES INC /MD/	$120.35M	1,018,088	0.01%	-21.2%
9	AQR CAPITAL MANAGEMENT LLC	$70.91M	607,950	0.03%	-24.3%
10	FMR LLC	$66.51M	562,625	0.00%	+28.1%

Congress Trading

10 members · 33 disclosed trades in ZTS

Member	Type	Amount	Date
Gilbert Cisneros	Buy	$1,001 - $15,000	Jun 16, 2026
Byron Donalds	Buy	$1,001 - $15,000	Jun 9, 2026
Gilbert Cisneros	Sell	$1,001 - $15,000	Apr 14, 2026
Gilbert Cisneros	Sell	$1,001 - $15,000

Frequently Asked Questions

Which institutional investors own the most ZTS stock?

As of the latest SEC 13F filings, VANGUARD GROUP INC is the largest institutional holder of ZTS with a position worth $6.01B, representing 0.09% of their portfolio. In total, 17 institutional investors hold ZTS with a combined value of $14.94B.

What percentage of ZTS is owned by institutional investors?

Institutional investors hold $14.94B worth of ZTS stock across 17 positions. The largest institutional holder is VANGUARD GROUP INC with $6.01B in holdings.

What is a 13F filing and why does it matter for ZTS?

A 13F filing is a quarterly report required by the SEC from institutional investment managers with over $100 million in assets. It discloses their holdings in U.S. equities. For ZTS, these filings reveal which major funds are accumulating or reducing positions, providing insights into institutional sentiment.

Track ZTS institutional moves

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