S&CO Inc’s Zoetis ZTS Stock Holding History

S&CO Inc’s Portfolio ZTS Stock Details ZTS Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$521K	Sell	4,410 -414	-9%	-$51.2K	0.03%	166
2025 Q4	$606K	Sell	4,824 -3,492	-42%	-$455K	0.04%	164
2025 Q3	$1.22M	Sell	8,316 -1,380	-14%	-$209K	0.07%	135
2025 Q2	$1.51M	Sell	9,696 -1,674	-15%	-$265K	0.1%	126
2025 Q1	$1.87M	Hold	11,370	–	–	0.13%	116
2024 Q4	$1.85M	Hold	11,370	–	–	0.13%	112
2024 Q3	$2.22M	Hold	11,370	–	–	0.15%	105
2024 Q2	$1.97M	Sell	11,370 -70	-0.6%	-$11.6K	0.14%	113
2024 Q1	$1.94M	Sell	11,440 -225	-2%	-$42.1K	0.14%	113
2023 Q4	$2.3M	Hold	11,665	–	–	0.18%	93
2023 Q3	$2.03M	Hold	11,665	–	–	0.17%	90
2023 Q2	$2.01M	Hold	11,665	–	–	0.16%	91
2023 Q1	$1.94M	Hold	11,665	–	–	0.16%	89
2022 Q4	$1.71M	Hold	11,665	–	–	0.15%	92
2022 Q3	$1.73M	Hold	11,665	–	–	0.16%	95
2022 Q2	$2M	Sell	11,665 -10	-0.1%	-$1.73K	0.17%	90
2022 Q1	$2.2M	Hold	11,675	–	–	0.15%	93
2021 Q4	$2.85M	Sell	11,675 -995	-8%	-$218K	0.2%	87
2021 Q3	$2.46M	Hold	12,670	–	–	0.19%	89
2021 Q2	$2.36M	Sell	12,670 -1,170	-8%	-$203K	0.18%	94
2021 Q1	$2.18M	Hold	13,840	–	–	0.18%	92
2020 Q4	$2.29M	Sell	13,840 -907	-6%	-$147K	0.2%	88
2020 Q3	$2.44M	Buy	14,747 +500	+4%	+$76.8K	0.24%	75
2020 Q2	$1.95M	Hold	14,247	–	–	0.21%	79
2020 Q1	$1.68M	Buy	14,247 +500	+4%	+$65.8K	0.22%	74
2019 Q4	$1.82M	Hold	13,747	–	–	0.19%	85
2019 Q3	$1.71M	Hold	13,747	–	–	0.19%	85
2019 Q2	$1.56M	Hold	13,747	–	–	0.17%	87
2019 Q1	$1.38M	Buy	13,747 +1,000	+8%	+$90.8K	0.15%	91
2018 Q4	$1.09M	Buy	12,747 +300	+2%	+$27K	0.14%	96
2018 Q3	$1.14M	Buy	12,447 +700	+6%	+$62.1K	0.13%	101
2018 Q2	$1M	Sell	11,747 -209	-2%	-$17.6K	0.12%	108
2018 Q1	$998K	Buy	11,956 +209	+2%	+$16.5K	0.13%	102
2017 Q4	$846K	Hold	11,747	–	–	0.1%	105
2017 Q3	$749K	Hold	11,747	–	–	0.1%	110
2017 Q2	$733K	Hold	11,747	–	–	0.1%	108
2017 Q1	$627K	Hold	11,747	–	–	0.09%	110
2016 Q4	$629K	Buy	11,747 +4,050	+53%	+$206K	0.09%	108
2016 Q3	$400K	Hold	7,697	–	–	0.06%	124
2016 Q2	$365K	Hold	7,697	–	–	0.06%	124
2016 Q1	$341K	Hold	7,697	–	–	0.06%	121
2015 Q4	$369K	Hold	7,697	–	–	0.06%	116
2015 Q3	$317K	Hold	7,697	–	–	0.05%	118
2015 Q2	$371K	Hold	7,697	–	–	0.05%	118
2015 Q1	$356K	Hold	7,697	–	–	0.05%	116
2014 Q4	$331K	Hold	7,697	–	–	0.05%	116
2014 Q3	$284K	Hold	7,697	–	–	0.04%	121
2014 Q2	$248K	Hold	7,697	–	–	0.03%	127
2014 Q1	$223K	Hold	7,697	–	–	0.03%	127
2013 Q4	$252K	Hold	7,697	–	–	0.04%	117
2013 Q3	$240K	Sell	7,697 -2	-0%	-$61	0.04%	114
2013 Q2	$238K	Buy	+7,699	New	+$249K	0.04%	113

Other funds holding ZTS

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

State Farm Mutual Automobile Insurance Bloomington, Illinois $127B AUM 32.55% 1-Year Est. Return

Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return

Nordea Investment Management Stockholm, Sweden $107B AUM 24.58% 1-Year Est. Return

Northern Trust Chicago, Illinois $757B AUM 28.64% 1-Year Est. Return

S&CO Inc's ZTS Position: Q1 2026 in Review

S&CO Inc reduced its Zoetis (ZTS) stake by 8.6% in Q1 2026, selling an estimated $51.2K and leaving 4,410 shares worth $521K. The position accounts for 0.03% of the portfolio, ranked #166.

S&CO Inc first reported a position in ZTS in Q2 2013 and has held it in 52 quarters since. The position peaked at $2.85M in Q4 2021. 1,604 funds tracked by Wall St. Rank hold ZTS as of Q1 2026.

S&CO Inc held 4,410 shares of Zoetis worth $521K as of Q1 2026.
S&CO Inc sold 414 Zoetis shares in Q1 2026, an estimated $51.2K.
Zoetis made up 0.03% of S&CO Inc's portfolio in Q1 2026, its #166 holding.
S&CO Inc first reported a position in Zoetis in Q2 2013 and has held it in 52 quarters since.
S&CO Inc's Zoetis position peaked at $2.85M in Q4 2021.
1,604 funds tracked by Wall St. Rank held Zoetis as of Q1 2026.

Based on S&CO Inc's 13F filing for Q1 2026, filed 7 May 2026.