THERMO FISHER SCIENTIFIC INC

Ticker: TMO CUSIP: 883556102 Class: COM

Robeco Institutional Asset Management B.V.'s Holding History (CIK: 0001418773)

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

Q4 2025

Shares 825,966 Value ($000) $478,606 Avg Close $565.16 Range $486.57 - $601.87

Q3 2025

Shares 759,076 Value ($000) $368,167 Avg Close $464.78 Range $402.70 - $501.56

Q2 2025

Shares 525,876 Value ($000) $213,222 Avg Close $417.06 Range $384.82 - $495.18

Q1 2025

Shares 691,607 Value ($000) $344,144 Avg Close $539.78 Range $482.97 - $608.82

Q4 2024

Shares 605,113 Value ($000) $314,798 Avg Close $547.53 Range $491.20 - $617.36

Q3 2024

Shares 574,355 Value ($000) $355,279 Avg Close $589.13 Range $525.78 - $624.81

Q2 2024

Shares 557,794 Value ($000) $308,460 Avg Close $569.75 Range $526.69 - $598.64

Q1 2024

Shares 626,083 Value ($000) $363,886 Avg Close $557.71 Range $524.04 - $600.06

Q4 2023

Shares 550,291 Value ($000) $292,089 Avg Close $480.76 Range $412.73 - $532.66

Q3 2023

Shares 438,787 Value ($000) $222,101 Avg Close $528.90 Range $491.51 - $575.69

Q2 2023

Shares 476,212 Value ($000) $248,464 Avg Close $535.25 Range $494.39 - $588.28

Q1 2023

Shares 570,210 Value ($000) $328,652 Avg Close $558.70 Range $518.14 - $604.43

Q4 2022

Shares 422,574 Value ($000) $232,707 Avg Close $524.96 Range $471.30 - $579.21

Q3 2022

Shares 420,276 Value ($000) $213,161 Avg Close $554.13 Range $500.83 - $604.99

Q2 2022

Shares 400,138 Value ($000) $217,385 Avg Close $544.70 Range $492.89 - $611.86

Q1 2022

Shares 627,030 Value ($000) $370,355 Avg Close $568.16 Range $508.25 - $656.92

Q4 2021

Shares 700,376 Value ($000) $467,318 Avg Close $617.25 Range $545.68 - $664.90

Q3 2021

Shares 785,336 Value ($000) $448,688 Avg Close $542.36 Range $497.26 - $609.86

Q2 2021

Shares 822,666 Value ($000) $415,011 Avg Close $466.00 Range $433.25 - $504.51

Q1 2021

Shares 876,346 Value ($000) $399,948 Avg Close $471.13 Range $427.86 - $519.72

Q4 2020

Shares 610,937 Value ($000) $284,560 Avg Close $462.59 Range $427.16 - $525.38

Q3 2020

Shares 310,856 Value ($000) $137,251 Avg Close $407.40 Range $352.00 - $438.79

Q2 2020

Shares 199,646 Value ($000) $72,340 Avg Close $330.32 Range $266.44 - $358.87

Q1 2020

Shares 202,801 Value ($000) $57,512 Avg Close $310.51 Range $246.54 - $336.98

Q4 2019

Shares 197,300 Value ($000) $64,102 Avg Close $298.40 Range $266.00 - $325.05

Q3 2019

Shares 188,716 Value ($000) $54,967 Avg Close $281.62 Range $262.06 - $300.37

Q2 2019

Shares 201,093 Value ($000) $59,057 Avg Close $270.70 Range $248.84 - $293.42

Q1 2019

Shares 163,532 Value ($000) $44,760 Avg Close $244.42 Range $206.29 - $269.21

Q4 2018

Shares 149,566 Value ($000) $33,463 Avg Close $230.26 Range $204.59 - $249.16

Q3 2018

Shares 123,000 Value ($000) $30,022 Avg Close $225.62 Range $199.95 - $240.42

Q2 2018

Shares 125,452 Value ($000) $25,989 Avg Close $208.02 Range $195.82 - $217.41

Q1 2018

Shares 148,063 Value ($000) $30,569 Avg Close $205.54 Range $186.40 - $221.70

Q4 2017

Shares 86,747 Value ($000) $16,474 Avg Close $187.44 Range $177.57 - $196.84

Q3 2017

Shares 82,100 Value ($000) $15,535 Avg Close $177.07 Range $166.25 - $189.94

Q2 2017

Shares 85,132 Value ($000) $14,851 Avg Close $164.09 Range $148.20 - $172.95

Q1 2017

Shares 79,464 Value ($000) $12,204 Avg Close $149.18 Range $136.61 - $157.89

Q4 2016

Shares 137,314 Value ($000) $19,374 Avg Close $143.74 Range $135.56 - $156.06

Q3 2016

Shares 165,201 Value ($000) $26,277 Avg Close $150.09 Range $139.26 - $156.47

Q2 2016

Shares 156,475 Value ($000) $23,122 Avg Close $143.61 Range $136.38 - $150.60

Q1 2016

Shares 154,937 Value ($000) $21,938 Avg Close $130.26 Range $116.37 - $138.34

Q4 2015

Shares 171,287 Value ($000) $24,297 Avg Close $129.50 Range $116.40 - $139.59

Q3 2015

Shares 177,856 Value ($000) $21,748 Avg Close $126.34 Range $113.67 - $136.94

Q2 2015

Shares 146,017 Value ($000) $18,947 Avg Close $126.27 Range $121.29 - $130.90

Q1 2015

Shares 116,842 Value ($000) $15,697 Avg Close $124.72 Range $117.56 - $134.63

Q4 2014

Shares 120,934 Value ($000) $15,152 Avg Close $117.50 Range $103.69 - $125.37

Q3 2014

Shares 204,201 Value ($000) $24,853 Avg Close $117.35 Range $112.28 - $122.75

Q2 2014

Shares 206,985 Value ($000) $24,422 Avg Close $113.45 Range $107.95 - $118.89

Q1 2014

Shares 206,310 Value ($000) $24,808 Avg Close $114.47 Range $105.00 - $122.85

Q4 2013

Shares 245,876 Value ($000) $27,379 Avg Close $95.60 Range $86.22 - $107.27

Q3 2013

Shares 179,362 Value ($000) $16,528 Avg Close $86.81 Range $81.00 - $91.06

Q2 2013

Shares 49,050 Value ($000) $4,151 Avg Close $79.76 Range $72.10 - $85.73

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	825,966	$478,606	$565.16	$486.57 - $601.87
Q3 2025	759,076	$368,167	$464.78	$402.70 - $501.56
Q2 2025	525,876	$213,222	$417.06	$384.82 - $495.18
Q1 2025	691,607	$344,144	$539.78	$482.97 - $608.82
Q4 2024	605,113	$314,798	$547.53	$491.20 - $617.36
Q3 2024	574,355	$355,279	$589.13	$525.78 - $624.81
Q2 2024	557,794	$308,460	$569.75	$526.69 - $598.64
Q1 2024	626,083	$363,886	$557.71	$524.04 - $600.06
Q4 2023	550,291	$292,089	$480.76	$412.73 - $532.66
Q3 2023	438,787	$222,101	$528.90	$491.51 - $575.69
Q2 2023	476,212	$248,464	$535.25	$494.39 - $588.28
Q1 2023	570,210	$328,652	$558.70	$518.14 - $604.43
Q4 2022	422,574	$232,707	$524.96	$471.30 - $579.21
Q3 2022	420,276	$213,161	$554.13	$500.83 - $604.99
Q2 2022	400,138	$217,385	$544.70	$492.89 - $611.86
Q1 2022	627,030	$370,355	$568.16	$508.25 - $656.92
Q4 2021	700,376	$467,318	$617.25	$545.68 - $664.90
Q3 2021	785,336	$448,688	$542.36	$497.26 - $609.86
Q2 2021	822,666	$415,011	$466.00	$433.25 - $504.51
Q1 2021	876,346	$399,948	$471.13	$427.86 - $519.72
Q4 2020	610,937	$284,560	$462.59	$427.16 - $525.38
Q3 2020	310,856	$137,251	$407.40	$352.00 - $438.79
Q2 2020	199,646	$72,340	$330.32	$266.44 - $358.87
Q1 2020	202,801	$57,512	$310.51	$246.54 - $336.98
Q4 2019	197,300	$64,102	$298.40	$266.00 - $325.05
Q3 2019	188,716	$54,967	$281.62	$262.06 - $300.37
Q2 2019	201,093	$59,057	$270.70	$248.84 - $293.42
Q1 2019	163,532	$44,760	$244.42	$206.29 - $269.21
Q4 2018	149,566	$33,463	$230.26	$204.59 - $249.16
Q3 2018	123,000	$30,022	$225.62	$199.95 - $240.42
Q2 2018	125,452	$25,989	$208.02	$195.82 - $217.41
Q1 2018	148,063	$30,569	$205.54	$186.40 - $221.70
Q4 2017	86,747	$16,474	$187.44	$177.57 - $196.84
Q3 2017	82,100	$15,535	$177.07	$166.25 - $189.94
Q2 2017	85,132	$14,851	$164.09	$148.20 - $172.95
Q1 2017	79,464	$12,204	$149.18	$136.61 - $157.89
Q4 2016	137,314	$19,374	$143.74	$135.56 - $156.06
Q3 2016	165,201	$26,277	$150.09	$139.26 - $156.47
Q2 2016	156,475	$23,122	$143.61	$136.38 - $150.60
Q1 2016	154,937	$21,938	$130.26	$116.37 - $138.34
Q4 2015	171,287	$24,297	$129.50	$116.40 - $139.59
Q3 2015	177,856	$21,748	$126.34	$113.67 - $136.94
Q2 2015	146,017	$18,947	$126.27	$121.29 - $130.90
Q1 2015	116,842	$15,697	$124.72	$117.56 - $134.63
Q4 2014	120,934	$15,152	$117.50	$103.69 - $125.37
Q3 2014	204,201	$24,853	$117.35	$112.28 - $122.75
Q2 2014	206,985	$24,422	$113.45	$107.95 - $118.89
Q1 2014	206,310	$24,808	$114.47	$105.00 - $122.85
Q4 2013	245,876	$27,379	$95.60	$86.22 - $107.27
Q3 2013	179,362	$16,528	$86.81	$81.00 - $91.06
Q2 2013	49,050	$4,151	$79.76	$72.10 - $85.73