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Livermore
Livermore
ZHEN

S&CO Inc

SEC CIK
0001082461
Latest filing
Aug 6, 2026

ADP holding history

Automatic Data Processing Inc in every 13F filed by S&CO Inc, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

ADP overviewAll 13F holders of ADPFull Q2 2026 holdings

Shares (Q2 2026)
201,978
Value
$45.2M
% of portfolio
2.6%
Quarters held
22
Since Q1 2021
Holdings of ADP by S&CO Inc, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 2026201,978$45.2M2.6%00.0%UnchangedHolders
Q1 2026201,978$41.0M2.5%−765−0.4%ReducedHolders
Q4 2025202,743$52.2M3.2%−3,171−1.5%ReducedHolders
Q3 2025205,914$60.4M3.7%−2,301−1.1%ReducedHolders
Q2 2025208,215$64.2M4.1%+2,650+1.3%AddedHolders
Q1 2025205,565$62.8M4.2%−275−0.1%ReducedHolders
Q4 2024205,840$60.3M4.1%00.0%UnchangedHolders
Q3 2024205,840$57.0M3.7%+2,350+1.2%AddedHolders
Q2 2024203,490$48.6M3.4%−2,225−1.1%ReducedHolders
Q1 2024205,715$51.4M3.6%−856−0.4%ReducedHolders
Q4 2023206,571$48.1M3.7%−960−0.5%ReducedHolders
Q3 2023207,531$49.9M4.1%−2,158−1.0%ReducedHolders
Q2 2023209,689$46.1M3.7%−665−0.3%ReducedHolders
Q1 2023210,354$46.8M4.0%−1,209−0.6%ReducedHolders
Q4 2022211,563$50.5M4.4%−4,414−2.0%ReducedHolders
Q3 2022215,977$48.9M4.4%−277−0.1%ReducedHolders
Q2 2022216,254$45.4M3.8%−5,790−2.6%ReducedHolders
Q1 2022222,044$50.5M3.5%−215−0.1%ReducedHolders
Q4 2021222,259$54.8M3.9%+220.0%AddedHolders
Q3 2021222,237$44.4M3.5%−605−0.3%ReducedHolders
Q2 2021222,842$44.3M3.5%00.0%UnchangedHolders
Q1 2021222,842$42.0M3.5%––Holders

Livermore's 13F data starts with Q1 2021, so Q1 2021 has no change from the previous quarter.