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S&CO Inc

SEC CIK
0001082461
Latest filing
Aug 6, 2026

TMO holding history

Thermo Fisher Scientific 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.

TMO overviewAll 13F holders of TMOFull Q2 2026 holdings

Shares (Q2 2026)
41,387
Value
$20.7M
% of portfolio
1.2%
Quarters held
22
Since Q1 2021
Holdings of TMO by S&CO Inc, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 202641,387$20.7M1.2%−440−1.1%ReducedHolders
Q1 202641,827$20.6M1.3%−152−0.4%ReducedHolders
Q4 202541,979$24.3M1.5%−410−1.0%ReducedHolders
Q3 202542,389$20.6M1.3%+228+0.5%AddedHolders
Q2 202542,161$17.1M1.1%+289+0.7%AddedHolders
Q1 202541,872$20.8M1.4%+2,911+7.5%AddedHolders
Q4 202438,961$20.3M1.4%+635+1.7%AddedHolders
Q3 202438,326$23.7M1.5%00.0%UnchangedHolders
Q2 202438,326$21.2M1.5%−60−0.2%ReducedHolders
Q1 202438,386$22.3M1.6%−592−1.5%ReducedHolders
Q4 202338,978$20.7M1.6%+453+1.2%AddedHolders
Q3 202338,525$19.5M1.6%−50−0.1%ReducedHolders
Q2 202338,575$20.1M1.6%−1,382−3.5%ReducedHolders
Q1 202339,957$23.0M2.0%−755−1.9%ReducedHolders
Q4 202240,712$22.4M2.0%−200.0%ReducedHolders
Q3 202240,732$20.7M1.9%−100.0%ReducedHolders
Q2 202240,742$22.1M1.9%−3,984−8.9%ReducedHolders
Q1 202244,726$26.4M1.9%+50.0%AddedHolders
Q4 202144,721$29.8M2.1%+715+1.6%AddedHolders
Q3 202144,006$25.1M2.0%−1,125−2.5%ReducedHolders
Q2 202145,131$22.8M1.8%−303−0.7%ReducedHolders
Q1 202145,434$20.7M1.7%––Holders

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