THERMO FISHER SCIENTIFIC INC

Ticker: TMO CUSIP: 883556102 Class: COM

GUARDIAN CAPITAL LP's Holding History (CIK: 0001224324)

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

Q4 2025

Shares 2,432 Value ($000) $1,409 Avg Close $565.16 Range $486.57 - $601.87

Q1 2024

Shares 3,198 Value ($000) $1,859 Avg Close $557.71 Range $524.04 - $600.06

Q4 2023

Shares 3,198 Value ($000) $1,697 Avg Close $480.76 Range $412.73 - $532.66

Q3 2023

Shares 3,462 Value ($000) $1,752 Avg Close $528.90 Range $491.51 - $575.69

Q2 2023

Shares 4,906 Value ($000) $2,560 Avg Close $535.25 Range $494.39 - $588.28

Q1 2023

Shares 8,674 Value ($000) $4,999 Avg Close $558.70 Range $518.14 - $604.43

Q4 2022

Shares 9,424 Value ($000) $5,190 Avg Close $524.96 Range $471.30 - $579.21

Q3 2022

Shares 9,616 Value ($000) $4,877 Avg Close $554.13 Range $500.83 - $604.99

Q2 2022

Shares 8,924 Value ($000) $4,848 Avg Close $544.70 Range $492.89 - $611.86

Q1 2022

Shares 8,080 Value ($000) $4,772 Avg Close $568.16 Range $508.25 - $656.92

Q4 2021

Shares 7,480 Value ($000) $4,991 Avg Close $617.25 Range $545.68 - $664.90

Q3 2021

Shares 7,355 Value ($000) $4,202 Avg Close $542.36 Range $497.26 - $609.86

Q2 2021

Shares 7,355 Value ($000) $3,710 Avg Close $466.00 Range $433.25 - $504.51

Q1 2021

Shares 6,725 Value ($000) $3,069 Avg Close $471.13 Range $427.86 - $519.72

Q4 2020

Shares 6,315 Value ($000) $2,941 Avg Close $462.59 Range $427.16 - $525.38

Q3 2020

Shares 6,170 Value ($000) $2,724 Avg Close $407.40 Range $352.00 - $438.79

Q2 2020

Shares 6,265 Value ($000) $2,270 Avg Close $330.32 Range $266.44 - $358.87

Q1 2020

Shares 4,275 Value ($000) $1,212 Avg Close $310.51 Range $246.54 - $336.98

Q4 2019

Shares 4,100 Value ($000) $1,332 Avg Close $298.40 Range $266.00 - $325.05

Q3 2019

Shares 3,865 Value ($000) $1,126 Avg Close $281.62 Range $262.06 - $300.37

Q2 2019

Shares 3,650 Value ($000) $1,072 Avg Close $270.70 Range $248.84 - $293.42

Q1 2019

Shares 2,070 Value ($000) $567 Avg Close $244.42 Range $206.29 - $269.21

Q1 2014

Shares 2,545 Value ($000) $306 Avg Close $114.47 Range $105.00 - $122.85

Q3 2013

Shares 21,860 Value ($000) $2,014 Avg Close $86.81 Range $81.00 - $91.06

Q2 2013

Shares 22,180 Value ($000) $1,877 Avg Close $79.76 Range $72.10 - $85.73

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	2,432	$1,409	$565.16	$486.57 - $601.87
Q1 2024	3,198	$1,859	$557.71	$524.04 - $600.06
Q4 2023	3,198	$1,697	$480.76	$412.73 - $532.66
Q3 2023	3,462	$1,752	$528.90	$491.51 - $575.69
Q2 2023	4,906	$2,560	$535.25	$494.39 - $588.28
Q1 2023	8,674	$4,999	$558.70	$518.14 - $604.43
Q4 2022	9,424	$5,190	$524.96	$471.30 - $579.21
Q3 2022	9,616	$4,877	$554.13	$500.83 - $604.99
Q2 2022	8,924	$4,848	$544.70	$492.89 - $611.86
Q1 2022	8,080	$4,772	$568.16	$508.25 - $656.92
Q4 2021	7,480	$4,991	$617.25	$545.68 - $664.90
Q3 2021	7,355	$4,202	$542.36	$497.26 - $609.86
Q2 2021	7,355	$3,710	$466.00	$433.25 - $504.51
Q1 2021	6,725	$3,069	$471.13	$427.86 - $519.72
Q4 2020	6,315	$2,941	$462.59	$427.16 - $525.38
Q3 2020	6,170	$2,724	$407.40	$352.00 - $438.79
Q2 2020	6,265	$2,270	$330.32	$266.44 - $358.87
Q1 2020	4,275	$1,212	$310.51	$246.54 - $336.98
Q4 2019	4,100	$1,332	$298.40	$266.00 - $325.05
Q3 2019	3,865	$1,126	$281.62	$262.06 - $300.37
Q2 2019	3,650	$1,072	$270.70	$248.84 - $293.42
Q1 2019	2,070	$567	$244.42	$206.29 - $269.21
Q1 2014	2,545	$306	$114.47	$105.00 - $122.85
Q3 2013	21,860	$2,014	$86.81	$81.00 - $91.06
Q2 2013	22,180	$1,877	$79.76	$72.10 - $85.73