SEC 13F Intelligence

Rtw Investments, LP / TMO

Rtw Investments, LP’s Thermo Fisher Scientific Inc Position

Does Rtw Investments, LP own Thermo Fisher Scientific Inc (TMO)? Not currently — the last reported position was 110.5K shares worth $64M in Q1 2024; the fund’s latest 13F (Q1 2026) no longer reports it.

Position Value
$64M
Q1 2024
Shares
110.5K
% of Portfolio
+0.95%
Quarters Held
11
position exited

Position History TMO

Reported value by quarter
Q3 ’21: $238MQ3 ’21Q4 ’21: $291MQ1 ’22: $220MQ1 ’22Q2 ’22: $237MQ3 ’22: $221MQ3 ’22Q4 ’22: $240MQ1 ’23: $167MQ1 ’23Q2 ’23: $151MQ3 ’23: $147MQ3 ’23Q4 ’23: $27MQ1 ’24: $64MQ1 ’24filingsflow.com
QuarterSharesValue% of Portfolio
Q1 2024110.5K$64M+0.95%
Q4 202350.0K$27M+0.41%
Q3 2023290.3K$147M+3.10%
Q2 2023290.3K$151M+2.88%
Q1 2023290.3K$167M+3.48%
Q4 2022435.5K$240M+4.90%
Q3 2022435.5K$221M+5.09%
Q2 2022435.5K$237M+6.11%
Q1 2022373.0K$220M+4.56%
Q4 2021435.5K$291M+4.24%
Q3 2021416.0K$238M+3.58%

Common-stock position only; options are excluded. Quarters where the fund filed no 13F or reported no position are absent. See Rtw Investments, LP’s full portfolio or all institutional holders of TMO.