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SRB Corp

SEC CIK
0001496228
Latest filing
Aug 14, 2026

TMO holding history

Thermo Fisher Scientific Inc. in every 13F filed by SRB Corp, 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 2022)
0
Sold out in Q2 2022
Value
$0
% of portfolio
0.0%
Quarters held
5
Since Q1 2021
Holdings of TMO by SRB Corp, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 20220$00.0%−2,148−100.0%Sold outHolders
Q1 20222,148$1.27M0.1%00.0%UnchangedHolders
Q4 20212,148$1.43M0.1%−943−30.5%ReducedHolders
Q3 20213,091$1.77M0.1%−1,019−24.8%ReducedHolders
Q2 20214,110$2.07M0.1%+642+18.5%AddedHolders
Q1 20213,468$1.58M0.1%––Holders

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