THERMO FISHER SCIENTIFIC INC

Ticker: TMO CUSIP: 883556102 Class: COM

Port Capital LLC's Holding History (CIK: 0001729212)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025
Shares 1,109 Value ($000) $643 Avg Close $565.16 Range $486.57 - $601.87
Q3 2025
Shares 1,134 Value ($000) $550 Avg Close $464.78 Range $402.70 - $501.56
Q2 2025
Shares 1,151 Value ($000) $467 Avg Close $417.06 Range $384.82 - $495.18
Q1 2025
Shares 1,121 Value ($000) $558 Avg Close $539.78 Range $482.97 - $608.82
Q4 2024
Shares 1,385 Value ($000) $721 Avg Close $547.53 Range $491.20 - $617.36
Q3 2024
Shares 1,363 Value ($000) $843 Avg Close $589.13 Range $525.78 - $624.81
Q2 2024
Shares 1,564 Value ($000) $865 Avg Close $569.75 Range $526.69 - $598.64
Q1 2024
Shares 1,610 Value ($000) $936 Avg Close $557.71 Range $524.04 - $600.06
Q4 2023
Shares 1,371 Value ($000) $728 Avg Close $480.76 Range $412.73 - $532.66
Q3 2023
Shares 1,373 Value ($000) $695 Avg Close $528.90 Range $491.51 - $575.69
Q2 2023
Shares 1,491 Value ($000) $778 Avg Close $535.25 Range $494.39 - $588.28
Q3 2021
Shares 3,491 Value ($000) $1,995 Avg Close $542.36 Range $497.26 - $609.86
Q2 2021
Shares 3,508 Value ($000) $1,770 Avg Close $466.00 Range $433.25 - $504.51
Q1 2021
Shares 3,492 Value ($000) $1,594 Avg Close $471.13 Range $427.86 - $519.72
Q4 2020
Shares 3,483 Value ($000) $1,622 Avg Close $462.59 Range $427.16 - $525.38