THERMO FISHER SCIENTIFIC INC

Ticker: TMO CUSIP: 883556102 Class: COM

CANADA PENSION PLAN INVESTMENT BOARD's Holding History (CIK: 0001283718)

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

Q4 2025

Shares 394,895 Value ($000) $228,822 Avg Close $565.16 Range $486.57 - $601.87

Q3 2025

Shares 380,012 Value ($000) $184,313 Avg Close $464.78 Range $402.70 - $501.56

Q2 2025

Shares 423,532 Value ($000) $171,725 Avg Close $417.06 Range $384.82 - $495.18

Q1 2025

Shares 466,622 Value ($000) $232,191 Avg Close $539.78 Range $482.97 - $608.82

Q4 2024

Shares 614,961 Value ($000) $319,921 Avg Close $547.53 Range $491.20 - $617.36

Q3 2024

Shares 644,515 Value ($000) $398,678 Avg Close $589.13 Range $525.78 - $624.81

Q2 2024

Shares 669,870 Value ($000) $370,438 Avg Close $569.75 Range $526.69 - $598.64

Q1 2024

Shares 563,103 Value ($000) $327,281 Avg Close $557.71 Range $524.04 - $600.06

Q4 2023

Shares 649,158 Value ($000) $344,567 Avg Close $480.76 Range $412.73 - $532.66

Q3 2023

Shares 397,270 Value ($000) $201,086 Avg Close $528.90 Range $491.51 - $575.69

Q2 2023

Shares 403,270 Value ($000) $210,406 Avg Close $535.25 Range $494.39 - $588.28

Q1 2023

Shares 419,720 Value ($000) $241,914 Avg Close $558.70 Range $518.14 - $604.43

Q4 2022

Shares 374,220 Value ($000) $206,079 Avg Close $524.96 Range $471.30 - $579.21

Q3 2022

Shares 413,940 Value ($000) $209,946 Avg Close $554.13 Range $500.83 - $604.99

Q4 2020

Shares 427,109 Value ($000) $198,939 Avg Close $462.59 Range $427.16 - $525.38

Q3 2020

Shares 450,708 Value ($000) $198,997 Avg Close $407.40 Range $352.00 - $438.79

Q2 2020

Shares 435,917 Value ($000) $157,950 Avg Close $330.32 Range $266.44 - $358.87

Q1 2020

Shares 312,716 Value ($000) $88,686 Avg Close $310.51 Range $246.54 - $336.98

Q4 2019

Shares 436,591 Value ($000) $141,835 Avg Close $298.40 Range $266.00 - $325.05

Q3 2019

Shares 578,100 Value ($000) $168,383 Avg Close $281.62 Range $262.06 - $300.37

Q2 2019

Shares 523,212 Value ($000) $153,657 Avg Close $270.70 Range $248.84 - $293.42

Q1 2019

Shares 494,570 Value ($000) $135,374 Avg Close $244.42 Range $206.29 - $269.21

Q4 2018

Shares 516,768 Value ($000) $115,637 Avg Close $230.26 Range $204.59 - $249.16

Q3 2018

Shares 453,168 Value ($000) $110,609 Avg Close $225.62 Range $199.95 - $240.42

Q2 2018

Shares 459,468 Value ($000) $95,174 Avg Close $208.02 Range $195.82 - $217.41

Q1 2018

Shares 320,530 Value ($000) $66,177 Avg Close $205.54 Range $186.40 - $221.70

Q4 2017

Shares 41,210 Value ($000) $7,825 Avg Close $187.44 Range $177.57 - $196.84

Q3 2017

Shares 242,561 Value ($000) $45,893 Avg Close $177.07 Range $166.25 - $189.94

Q2 2017

Shares 435,761 Value ($000) $76,027 Avg Close $164.09 Range $148.20 - $172.95

Q1 2017

Shares 278,799 Value ($000) $42,824 Avg Close $149.18 Range $136.61 - $157.89

Q4 2016

Shares 160,315 Value ($000) $22,620 Avg Close $143.74 Range $135.56 - $156.06

Q3 2016

Shares 240,461 Value ($000) $38,248 Avg Close $150.09 Range $139.26 - $156.47

Q2 2016

Shares 68,708 Value ($000) $10,152 Avg Close $143.61 Range $136.38 - $150.60

Q1 2016

Shares 30,537 Value ($000) $4,324 Avg Close $130.26 Range $116.37 - $138.34

Q4 2015

Shares 102,374 Value ($000) $14,522 Avg Close $129.50 Range $116.40 - $139.59

Q3 2015

Shares 153,788 Value ($000) $18,805 Avg Close $126.34 Range $113.67 - $136.94

Q2 2015

Shares 263,225 Value ($000) $34,156 Avg Close $126.27 Range $121.29 - $130.90

Q1 2015

Shares 30,318 Value ($000) $4,073 Avg Close $124.72 Range $117.56 - $134.63

Q4 2014

Shares 184,484 Value ($000) $23,114 Avg Close $117.50 Range $103.69 - $125.37

Q3 2014

Shares 996 Value ($000) $121 Avg Close $117.35 Range $112.28 - $122.75

Q2 2014

Shares 9,696 Value ($000) $1,144 Avg Close $113.45 Range $107.95 - $118.89

Q1 2014

Shares 33,055 Value ($000) $3,975 Avg Close $114.47 Range $105.00 - $122.85

Q4 2013

Shares 20,615 Value ($000) $2,295 Avg Close $95.60 Range $86.22 - $107.27

Q3 2013

Shares 147,818 Value ($000) $13,621 Avg Close $86.81 Range $81.00 - $91.06

Q2 2013

Shares 114,418 Value ($000) $9,683 Avg Close $79.76 Range $72.10 - $85.73

Q1 2013

Shares 159,471 Value ($000) $12,198 Avg Close $69.62 Range $61.70 - $74.75

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	394,895	$228,822	$565.16	$486.57 - $601.87
Q3 2025	380,012	$184,313	$464.78	$402.70 - $501.56
Q2 2025	423,532	$171,725	$417.06	$384.82 - $495.18
Q1 2025	466,622	$232,191	$539.78	$482.97 - $608.82
Q4 2024	614,961	$319,921	$547.53	$491.20 - $617.36
Q3 2024	644,515	$398,678	$589.13	$525.78 - $624.81
Q2 2024	669,870	$370,438	$569.75	$526.69 - $598.64
Q1 2024	563,103	$327,281	$557.71	$524.04 - $600.06
Q4 2023	649,158	$344,567	$480.76	$412.73 - $532.66
Q3 2023	397,270	$201,086	$528.90	$491.51 - $575.69
Q2 2023	403,270	$210,406	$535.25	$494.39 - $588.28
Q1 2023	419,720	$241,914	$558.70	$518.14 - $604.43
Q4 2022	374,220	$206,079	$524.96	$471.30 - $579.21
Q3 2022	413,940	$209,946	$554.13	$500.83 - $604.99
Q4 2020	427,109	$198,939	$462.59	$427.16 - $525.38
Q3 2020	450,708	$198,997	$407.40	$352.00 - $438.79
Q2 2020	435,917	$157,950	$330.32	$266.44 - $358.87
Q1 2020	312,716	$88,686	$310.51	$246.54 - $336.98
Q4 2019	436,591	$141,835	$298.40	$266.00 - $325.05
Q3 2019	578,100	$168,383	$281.62	$262.06 - $300.37
Q2 2019	523,212	$153,657	$270.70	$248.84 - $293.42
Q1 2019	494,570	$135,374	$244.42	$206.29 - $269.21
Q4 2018	516,768	$115,637	$230.26	$204.59 - $249.16
Q3 2018	453,168	$110,609	$225.62	$199.95 - $240.42
Q2 2018	459,468	$95,174	$208.02	$195.82 - $217.41
Q1 2018	320,530	$66,177	$205.54	$186.40 - $221.70
Q4 2017	41,210	$7,825	$187.44	$177.57 - $196.84
Q3 2017	242,561	$45,893	$177.07	$166.25 - $189.94
Q2 2017	435,761	$76,027	$164.09	$148.20 - $172.95
Q1 2017	278,799	$42,824	$149.18	$136.61 - $157.89
Q4 2016	160,315	$22,620	$143.74	$135.56 - $156.06
Q3 2016	240,461	$38,248	$150.09	$139.26 - $156.47
Q2 2016	68,708	$10,152	$143.61	$136.38 - $150.60
Q1 2016	30,537	$4,324	$130.26	$116.37 - $138.34
Q4 2015	102,374	$14,522	$129.50	$116.40 - $139.59
Q3 2015	153,788	$18,805	$126.34	$113.67 - $136.94
Q2 2015	263,225	$34,156	$126.27	$121.29 - $130.90
Q1 2015	30,318	$4,073	$124.72	$117.56 - $134.63
Q4 2014	184,484	$23,114	$117.50	$103.69 - $125.37
Q3 2014	996	$121	$117.35	$112.28 - $122.75
Q2 2014	9,696	$1,144	$113.45	$107.95 - $118.89
Q1 2014	33,055	$3,975	$114.47	$105.00 - $122.85
Q4 2013	20,615	$2,295	$95.60	$86.22 - $107.27
Q3 2013	147,818	$13,621	$86.81	$81.00 - $91.06
Q2 2013	114,418	$9,683	$79.76	$72.10 - $85.73
Q1 2013	159,471	$12,198	$69.62	$61.70 - $74.75