THERMO FISHER SCIENTIFIC INC

Ticker: TMO CUSIP: 883556102 Class: COM

Hemenway Trust Co LLC's Holding History (CIK: 0001494234)

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

Q4 2025

Shares 4,783 Value ($000) $2,772 Avg Close $565.16 Range $486.57 - $601.87

Q3 2025

Shares 4,723 Value ($000) $2,291 Avg Close $464.78 Range $402.70 - $501.56

Q2 2025

Shares 4,953 Value ($000) $2,008 Avg Close $417.06 Range $384.82 - $495.18

Q1 2025

Shares 5,374 Value ($000) $2,674 Avg Close $539.78 Range $482.97 - $608.82

Q4 2024

Shares 5,408 Value ($000) $2,813 Avg Close $547.53 Range $491.20 - $617.36

Q3 2024

Shares 5,252 Value ($000) $3,249 Avg Close $589.13 Range $525.78 - $624.81

Q2 2024

Shares 5,758 Value ($000) $3,184 Avg Close $569.75 Range $526.69 - $598.64

Q1 2024

Shares 5,972 Value ($000) $3,471 Avg Close $557.71 Range $524.04 - $600.06

Q4 2023

Shares 6,001 Value ($000) $3,185 Avg Close $480.76 Range $412.73 - $532.66

Q3 2023

Shares 6,011 Value ($000) $3,043 Avg Close $528.90 Range $491.51 - $575.69

Q2 2023

Shares 5,838 Value ($000) $3,046 Avg Close $535.25 Range $494.39 - $588.28

Q1 2023

Shares 5,686 Value ($000) $3,277 Avg Close $558.70 Range $518.14 - $604.43

Q4 2022

Shares 5,761 Value ($000) $3,173 Avg Close $524.96 Range $471.30 - $579.21

Q3 2022

Shares 5,790 Value ($000) $2,937 Avg Close $554.13 Range $500.83 - $604.99

Q2 2022

Shares 5,605 Value ($000) $3,045 Avg Close $544.70 Range $492.89 - $611.86

Q1 2022

Shares 5,651 Value ($000) $3,338 Avg Close $568.16 Range $508.25 - $656.92

Q4 2021

Shares 5,742 Value ($000) $3,831 Avg Close $617.25 Range $545.68 - $664.90

Q3 2021

Shares 5,782 Value ($000) $3,303 Avg Close $542.36 Range $497.26 - $609.86

Q2 2021

Shares 5,737 Value ($000) $2,894 Avg Close $466.00 Range $433.25 - $504.51

Q1 2021

Shares 5,840 Value ($000) $2,665 Avg Close $471.13 Range $427.86 - $519.72

Q4 2020

Shares 6,188 Value ($000) $2,882 Avg Close $462.59 Range $427.16 - $525.38

Q3 2020

Shares 6,181 Value ($000) $2,729 Avg Close $407.40 Range $352.00 - $438.79

Q2 2020

Shares 5,618 Value ($000) $2,036 Avg Close $330.32 Range $266.44 - $358.87

Q1 2020

Shares 5,220 Value ($000) $1,480 Avg Close $310.51 Range $246.54 - $336.98

Q4 2019

Shares 4,303 Value ($000) $1,398 Avg Close $298.40 Range $266.00 - $325.05

Q3 2019

Shares 4,428 Value ($000) $1,290 Avg Close $281.62 Range $262.06 - $300.37

Q2 2019

Shares 3,259 Value ($000) $957 Avg Close $270.70 Range $248.84 - $293.42

Q1 2019

Shares 3,867 Value ($000) $1,058 Avg Close $244.42 Range $206.29 - $269.21

Q4 2018

Shares 3,720 Value ($000) $832 Avg Close $230.26 Range $204.59 - $249.16

Q3 2018

Shares 3,654 Value ($000) $892 Avg Close $225.62 Range $199.95 - $240.42

Q2 2018

Shares 3,654 Value ($000) $757 Avg Close $208.02 Range $195.82 - $217.41

Q1 2018

Shares 3,619 Value ($000) $747 Avg Close $205.54 Range $186.40 - $221.70

Q4 2017

Shares 3,359 Value ($000) $638 Avg Close $187.44 Range $177.57 - $196.84

Q4 2016

Shares 550 Value ($000) $78 Avg Close $143.74 Range $135.56 - $156.06

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	4,783	$2,772	$565.16	$486.57 - $601.87
Q3 2025	4,723	$2,291	$464.78	$402.70 - $501.56
Q2 2025	4,953	$2,008	$417.06	$384.82 - $495.18
Q1 2025	5,374	$2,674	$539.78	$482.97 - $608.82
Q4 2024	5,408	$2,813	$547.53	$491.20 - $617.36
Q3 2024	5,252	$3,249	$589.13	$525.78 - $624.81
Q2 2024	5,758	$3,184	$569.75	$526.69 - $598.64
Q1 2024	5,972	$3,471	$557.71	$524.04 - $600.06
Q4 2023	6,001	$3,185	$480.76	$412.73 - $532.66
Q3 2023	6,011	$3,043	$528.90	$491.51 - $575.69
Q2 2023	5,838	$3,046	$535.25	$494.39 - $588.28
Q1 2023	5,686	$3,277	$558.70	$518.14 - $604.43
Q4 2022	5,761	$3,173	$524.96	$471.30 - $579.21
Q3 2022	5,790	$2,937	$554.13	$500.83 - $604.99
Q2 2022	5,605	$3,045	$544.70	$492.89 - $611.86
Q1 2022	5,651	$3,338	$568.16	$508.25 - $656.92
Q4 2021	5,742	$3,831	$617.25	$545.68 - $664.90
Q3 2021	5,782	$3,303	$542.36	$497.26 - $609.86
Q2 2021	5,737	$2,894	$466.00	$433.25 - $504.51
Q1 2021	5,840	$2,665	$471.13	$427.86 - $519.72
Q4 2020	6,188	$2,882	$462.59	$427.16 - $525.38
Q3 2020	6,181	$2,729	$407.40	$352.00 - $438.79
Q2 2020	5,618	$2,036	$330.32	$266.44 - $358.87
Q1 2020	5,220	$1,480	$310.51	$246.54 - $336.98
Q4 2019	4,303	$1,398	$298.40	$266.00 - $325.05
Q3 2019	4,428	$1,290	$281.62	$262.06 - $300.37
Q2 2019	3,259	$957	$270.70	$248.84 - $293.42
Q1 2019	3,867	$1,058	$244.42	$206.29 - $269.21
Q4 2018	3,720	$832	$230.26	$204.59 - $249.16
Q3 2018	3,654	$892	$225.62	$199.95 - $240.42
Q2 2018	3,654	$757	$208.02	$195.82 - $217.41
Q1 2018	3,619	$747	$205.54	$186.40 - $221.70
Q4 2017	3,359	$638	$187.44	$177.57 - $196.84
Q4 2016	550	$78	$143.74	$135.56 - $156.06