THERMO FISHER SCIENTIFIC INC

Ticker: TMO CUSIP: 883556102 Class: COM

CAISSE DE DEPOT ET PLACEMENT DU QUEBEC's Holding History (CIK: 0000898286)

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

Q4 2025

Shares 202,222 Value ($000) $117,178 Avg Close $565.16 Range $486.57 - $601.87

Q3 2025

Shares 343,838 Value ($000) $166,768 Avg Close $464.78 Range $402.70 - $501.56

Q2 2025

Shares 2,816 Value ($000) $1,142 Avg Close $417.06 Range $384.82 - $495.18

Q1 2025

Shares 63,951 Value ($000) $31,822 Avg Close $539.78 Range $482.97 - $608.82

Q4 2024

Shares 234,589 Value ($000) $122,040 Avg Close $547.53 Range $491.20 - $617.36

Q3 2024

Shares 344,068 Value ($000) $212,830 Avg Close $589.13 Range $525.78 - $624.81

Q2 2024

Shares 159,271 Value ($000) $88,077 Avg Close $569.75 Range $526.69 - $598.64

Q1 2024

Shares 76,252 Value ($000) $44,318 Avg Close $557.71 Range $524.04 - $600.06

Q4 2023

Shares 100,250 Value ($000) $53,212 Avg Close $480.76 Range $412.73 - $532.66

Q3 2023

Shares 250,305 Value ($000) $126,697 Avg Close $528.90 Range $491.51 - $575.69

Q2 2023

Shares 248,028 Value ($000) $129,409 Avg Close $535.25 Range $494.39 - $588.28

Q1 2023

Shares 187,526 Value ($000) $108,084 Avg Close $558.70 Range $518.14 - $604.43

Q4 2022

Shares 177,543 Value ($000) $97,771 Avg Close $524.96 Range $471.30 - $579.21

Q3 2022

Shares 383,396 Value ($000) $194,455 Avg Close $554.13 Range $500.83 - $604.99

Q2 2022

Shares 372,626 Value ($000) $202,440 Avg Close $544.70 Range $492.89 - $611.86

Q1 2022

Shares 275,217 Value ($000) $162,557 Avg Close $568.16 Range $508.25 - $656.92

Q4 2021

Shares 263,933 Value ($000) $176,107 Avg Close $617.25 Range $545.68 - $664.90

Q3 2021

Shares 322,323 Value ($000) $184,153 Avg Close $542.36 Range $497.26 - $609.86

Q2 2021

Shares 273,233 Value ($000) $137,838 Avg Close $466.00 Range $433.25 - $504.51

Q1 2021

Shares 292,257 Value ($000) $133,380 Avg Close $471.13 Range $427.86 - $519.72

Q4 2020

Shares 216,709 Value ($000) $100,939 Avg Close $462.59 Range $427.16 - $525.38

Q3 2020

Shares 294,789 Value ($000) $130,155 Avg Close $407.40 Range $352.00 - $438.79

Q2 2020

Shares 383,376 Value ($000) $138,912 Avg Close $330.32 Range $266.44 - $358.87

Q1 2020

Shares 468,471 Value ($000) $132,858 Avg Close $310.51 Range $246.54 - $336.98

Q4 2019

Shares 553,819 Value ($000) $179,919 Avg Close $298.40 Range $266.00 - $325.05

Q3 2019

Shares 634,919 Value ($000) $184,933 Avg Close $281.62 Range $262.06 - $300.37

Q2 2019

Shares 589,019 Value ($000) $172,983 Avg Close $270.70 Range $248.84 - $293.42

Q1 2019

Shares 581,382 Value ($000) $159,136 Avg Close $244.42 Range $206.29 - $269.21

Q4 2018

Shares 784,182 Value ($000) $175,492 Avg Close $230.26 Range $204.59 - $249.16

Q3 2018

Shares 753,082 Value ($000) $183,812 Avg Close $225.62 Range $199.95 - $240.42

Q2 2018

Shares 884,182 Value ($000) $183,149 Avg Close $208.02 Range $195.82 - $217.41

Q1 2018

Shares 893,082 Value ($000) $184,386 Avg Close $205.54 Range $186.40 - $221.70

Q4 2017

Shares 1,034,182 Value ($000) $196,370 Avg Close $187.44 Range $177.57 - $196.84

Q3 2017

Shares 1,105,782 Value ($000) $210,094 Avg Close $177.07 Range $166.25 - $189.94

Q2 2017

Shares 1,103,682 Value ($000) $192,023 Avg Close $164.09 Range $148.20 - $172.95

Q1 2017

Shares 901,182 Value ($000) $138,572 Avg Close $149.18 Range $136.61 - $157.89

Q4 2016

Shares 863,782 Value ($000) $121,730 Avg Close $143.74 Range $135.56 - $156.06

Q3 2016

Shares 792,282 Value ($000) $126,020 Avg Close $150.09 Range $139.26 - $156.47

Q2 2016

Shares 832,182 Value ($000) $122,963 Avg Close $143.61 Range $136.38 - $150.60

Q1 2016

Shares 727,782 Value ($000) $103,047 Avg Close $130.26 Range $116.37 - $138.34

Q4 2015

Shares 956,600 Value ($000) $135,694 Avg Close $129.50 Range $116.40 - $139.59

Q3 2015

Shares 962,900 Value ($000) $117,743 Avg Close $126.34 Range $113.67 - $136.94

Q2 2015

Shares 827,200 Value ($000) $107,337 Avg Close $126.27 Range $121.29 - $130.90

Q1 2015

Shares 827,500 Value ($000) $111,166 Avg Close $124.72 Range $117.56 - $134.63

Q4 2014

Shares 194,100 Value ($000) $24,319 Avg Close $117.50 Range $103.69 - $125.37

Q3 2014

Shares 210,900 Value ($000) $25,667 Avg Close $117.35 Range $112.28 - $122.75

Q2 2014

Shares 218,200 Value ($000) $25,748 Avg Close $113.45 Range $107.95 - $118.89

Q1 2014

Shares 224,800 Value ($000) $27,030 Avg Close $114.47 Range $105.00 - $122.85

Q4 2013

Shares 203,700 Value ($000) $22,682 Avg Close $95.60 Range $86.22 - $107.27

Q3 2013

Shares 231,400 Value ($000) $21,324 Avg Close $86.81 Range $81.00 - $91.06

Q2 2013

Shares 274,600 Value ($000) $23,239 Avg Close $79.76 Range $72.10 - $85.73

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	202,222	$117,178	$565.16	$486.57 - $601.87
Q3 2025	343,838	$166,768	$464.78	$402.70 - $501.56
Q2 2025	2,816	$1,142	$417.06	$384.82 - $495.18
Q1 2025	63,951	$31,822	$539.78	$482.97 - $608.82
Q4 2024	234,589	$122,040	$547.53	$491.20 - $617.36
Q3 2024	344,068	$212,830	$589.13	$525.78 - $624.81
Q2 2024	159,271	$88,077	$569.75	$526.69 - $598.64
Q1 2024	76,252	$44,318	$557.71	$524.04 - $600.06
Q4 2023	100,250	$53,212	$480.76	$412.73 - $532.66
Q3 2023	250,305	$126,697	$528.90	$491.51 - $575.69
Q2 2023	248,028	$129,409	$535.25	$494.39 - $588.28
Q1 2023	187,526	$108,084	$558.70	$518.14 - $604.43
Q4 2022	177,543	$97,771	$524.96	$471.30 - $579.21
Q3 2022	383,396	$194,455	$554.13	$500.83 - $604.99
Q2 2022	372,626	$202,440	$544.70	$492.89 - $611.86
Q1 2022	275,217	$162,557	$568.16	$508.25 - $656.92
Q4 2021	263,933	$176,107	$617.25	$545.68 - $664.90
Q3 2021	322,323	$184,153	$542.36	$497.26 - $609.86
Q2 2021	273,233	$137,838	$466.00	$433.25 - $504.51
Q1 2021	292,257	$133,380	$471.13	$427.86 - $519.72
Q4 2020	216,709	$100,939	$462.59	$427.16 - $525.38
Q3 2020	294,789	$130,155	$407.40	$352.00 - $438.79
Q2 2020	383,376	$138,912	$330.32	$266.44 - $358.87
Q1 2020	468,471	$132,858	$310.51	$246.54 - $336.98
Q4 2019	553,819	$179,919	$298.40	$266.00 - $325.05
Q3 2019	634,919	$184,933	$281.62	$262.06 - $300.37
Q2 2019	589,019	$172,983	$270.70	$248.84 - $293.42
Q1 2019	581,382	$159,136	$244.42	$206.29 - $269.21
Q4 2018	784,182	$175,492	$230.26	$204.59 - $249.16
Q3 2018	753,082	$183,812	$225.62	$199.95 - $240.42
Q2 2018	884,182	$183,149	$208.02	$195.82 - $217.41
Q1 2018	893,082	$184,386	$205.54	$186.40 - $221.70
Q4 2017	1,034,182	$196,370	$187.44	$177.57 - $196.84
Q3 2017	1,105,782	$210,094	$177.07	$166.25 - $189.94
Q2 2017	1,103,682	$192,023	$164.09	$148.20 - $172.95
Q1 2017	901,182	$138,572	$149.18	$136.61 - $157.89
Q4 2016	863,782	$121,730	$143.74	$135.56 - $156.06
Q3 2016	792,282	$126,020	$150.09	$139.26 - $156.47
Q2 2016	832,182	$122,963	$143.61	$136.38 - $150.60
Q1 2016	727,782	$103,047	$130.26	$116.37 - $138.34
Q4 2015	956,600	$135,694	$129.50	$116.40 - $139.59
Q3 2015	962,900	$117,743	$126.34	$113.67 - $136.94
Q2 2015	827,200	$107,337	$126.27	$121.29 - $130.90
Q1 2015	827,500	$111,166	$124.72	$117.56 - $134.63
Q4 2014	194,100	$24,319	$117.50	$103.69 - $125.37
Q3 2014	210,900	$25,667	$117.35	$112.28 - $122.75
Q2 2014	218,200	$25,748	$113.45	$107.95 - $118.89
Q1 2014	224,800	$27,030	$114.47	$105.00 - $122.85
Q4 2013	203,700	$22,682	$95.60	$86.22 - $107.27
Q3 2013	231,400	$21,324	$86.81	$81.00 - $91.06
Q2 2013	274,600	$23,239	$79.76	$72.10 - $85.73