THERMO FISHER SCIENTIFIC INC

Ticker: TMO CUSIP: 883556102 Class: COM

1ST SOURCE BANK's Holding History (CIK: 0000356264)

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

Q4 2025

Shares 15,946 Value ($000) $9,240 Avg Close $565.16 Range $486.57 - $601.87

Q3 2025

Shares 16,135 Value ($000) $7,826 Avg Close $464.78 Range $402.70 - $501.56

Q2 2025

Shares 16,023 Value ($000) $6,497 Avg Close $417.06 Range $384.82 - $495.18

Q1 2025

Shares 15,972 Value ($000) $7,948 Avg Close $539.78 Range $482.97 - $608.82

Q4 2024

Shares 15,963 Value ($000) $8,304 Avg Close $547.53 Range $491.20 - $617.36

Q3 2024

Shares 16,231 Value ($000) $10,040 Avg Close $589.13 Range $525.78 - $624.81

Q2 2024

Shares 16,742 Value ($000) $9,258 Avg Close $569.75 Range $526.69 - $598.64

Q1 2024

Shares 16,794 Value ($000) $9,761 Avg Close $557.71 Range $524.04 - $600.06

Q4 2023

Shares 16,867 Value ($000) $8,953 Avg Close $480.76 Range $412.73 - $532.66

Q3 2023

Shares 17,199 Value ($000) $8,706 Avg Close $528.90 Range $491.51 - $575.69

Q2 2023

Shares 17,462 Value ($000) $9,111 Avg Close $535.25 Range $494.39 - $588.28

Q1 2023

Shares 17,434 Value ($000) $10,048 Avg Close $558.70 Range $518.14 - $604.43

Q4 2022

Shares 17,817 Value ($000) $9,812 Avg Close $524.96 Range $471.30 - $579.21

Q3 2022

Shares 17,265 Value ($000) $8,757 Avg Close $554.13 Range $500.83 - $604.99

Q2 2022

Shares 17,188 Value ($000) $9,338 Avg Close $544.70 Range $492.89 - $611.86

Q1 2022

Shares 17,569 Value ($000) $10,377 Avg Close $568.16 Range $508.25 - $656.92

Q4 2021

Shares 17,853 Value ($000) $11,913 Avg Close $617.25 Range $545.68 - $664.90

Q3 2021

Shares 17,826 Value ($000) $10,185 Avg Close $542.36 Range $497.26 - $609.86

Q2 2021

Shares 18,075 Value ($000) $9,118 Avg Close $466.00 Range $433.25 - $504.51

Q1 2021

Shares 18,320 Value ($000) $8,361 Avg Close $471.13 Range $427.86 - $519.72

Q4 2020

Shares 18,797 Value ($000) $8,755 Avg Close $462.59 Range $427.16 - $525.38

Q3 2020

Shares 19,844 Value ($000) $8,762 Avg Close $407.40 Range $352.00 - $438.79

Q2 2020

Shares 20,787 Value ($000) $7,532 Avg Close $330.32 Range $266.44 - $358.87

Q1 2020

Shares 21,009 Value ($000) $5,958 Avg Close $310.51 Range $246.54 - $336.98

Q4 2019

Shares 21,769 Value ($000) $7,072 Avg Close $298.40 Range $266.00 - $325.05

Q3 2019

Shares 22,487 Value ($000) $6,549 Avg Close $281.62 Range $262.06 - $300.37

Q2 2019

Shares 23,934 Value ($000) $7,028 Avg Close $270.70 Range $248.84 - $293.42

Q1 2019

Shares 24,636 Value ($000) $6,744 Avg Close $244.42 Range $206.29 - $269.21

Q4 2018

Shares 25,875 Value ($000) $5,790 Avg Close $230.26 Range $204.59 - $249.16

Q3 2018

Shares 26,273 Value ($000) $6,413 Avg Close $225.62 Range $199.95 - $240.42

Q2 2018

Shares 26,009 Value ($000) $5,388 Avg Close $208.02 Range $195.82 - $217.41

Q1 2018

Shares 25,420 Value ($000) $5,248 Avg Close $205.54 Range $186.40 - $221.70

Q4 2017

Shares 24,976 Value ($000) $4,743 Avg Close $187.44 Range $177.57 - $196.84

Q3 2017

Shares 24,700 Value ($000) $4,673 Avg Close $177.07 Range $166.25 - $189.94

Q2 2017

Shares 24,786 Value ($000) $4,325 Avg Close $164.09 Range $148.20 - $172.95

Q1 2017

Shares 25,074 Value ($000) $3,852 Avg Close $149.18 Range $136.61 - $157.89

Q4 2016

Shares 24,598 Value ($000) $3,471 Avg Close $143.74 Range $135.56 - $156.06

Q3 2016

Shares 24,658 Value ($000) $3,922 Avg Close $150.09 Range $139.26 - $156.47

Q2 2016

Shares 25,236 Value ($000) $3,729 Avg Close $143.61 Range $136.38 - $150.60

Q1 2016

Shares 26,087 Value ($000) $3,694 Avg Close $130.26 Range $116.37 - $138.34

Q4 2015

Shares 26,222 Value ($000) $3,720 Avg Close $129.50 Range $116.40 - $139.59

Q3 2015

Shares 26,786 Value ($000) $3,275 Avg Close $126.34 Range $113.67 - $136.94

Q2 2015

Shares 27,461 Value ($000) $3,564 Avg Close $126.27 Range $121.29 - $130.90

Q1 2015

Shares 28,881 Value ($000) $3,880 Avg Close $124.72 Range $117.56 - $134.63

Q4 2014

Shares 29,949 Value ($000) $3,752 Avg Close $117.50 Range $103.69 - $125.37

Q3 2014

Shares 32,330 Value ($000) $3,934 Avg Close $117.35 Range $112.28 - $122.75

Q2 2014

Shares 38,209 Value ($000) $4,509 Avg Close $113.45 Range $107.95 - $118.89

Q1 2014

Shares 39,929 Value ($000) $4,801 Avg Close $114.47 Range $105.00 - $122.85

Q4 2013

Shares 42,707 Value ($000) $4,755 Avg Close $95.60 Range $86.22 - $107.27

Q3 2013

Shares 45,619 Value ($000) $4,203 Avg Close $86.81 Range $81.00 - $91.06

Q2 2013

Shares 45,764 Value ($000) $3,873 Avg Close $79.76 Range $72.10 - $85.73

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	15,946	$9,240	$565.16	$486.57 - $601.87
Q3 2025	16,135	$7,826	$464.78	$402.70 - $501.56
Q2 2025	16,023	$6,497	$417.06	$384.82 - $495.18
Q1 2025	15,972	$7,948	$539.78	$482.97 - $608.82
Q4 2024	15,963	$8,304	$547.53	$491.20 - $617.36
Q3 2024	16,231	$10,040	$589.13	$525.78 - $624.81
Q2 2024	16,742	$9,258	$569.75	$526.69 - $598.64
Q1 2024	16,794	$9,761	$557.71	$524.04 - $600.06
Q4 2023	16,867	$8,953	$480.76	$412.73 - $532.66
Q3 2023	17,199	$8,706	$528.90	$491.51 - $575.69
Q2 2023	17,462	$9,111	$535.25	$494.39 - $588.28
Q1 2023	17,434	$10,048	$558.70	$518.14 - $604.43
Q4 2022	17,817	$9,812	$524.96	$471.30 - $579.21
Q3 2022	17,265	$8,757	$554.13	$500.83 - $604.99
Q2 2022	17,188	$9,338	$544.70	$492.89 - $611.86
Q1 2022	17,569	$10,377	$568.16	$508.25 - $656.92
Q4 2021	17,853	$11,913	$617.25	$545.68 - $664.90
Q3 2021	17,826	$10,185	$542.36	$497.26 - $609.86
Q2 2021	18,075	$9,118	$466.00	$433.25 - $504.51
Q1 2021	18,320	$8,361	$471.13	$427.86 - $519.72
Q4 2020	18,797	$8,755	$462.59	$427.16 - $525.38
Q3 2020	19,844	$8,762	$407.40	$352.00 - $438.79
Q2 2020	20,787	$7,532	$330.32	$266.44 - $358.87
Q1 2020	21,009	$5,958	$310.51	$246.54 - $336.98
Q4 2019	21,769	$7,072	$298.40	$266.00 - $325.05
Q3 2019	22,487	$6,549	$281.62	$262.06 - $300.37
Q2 2019	23,934	$7,028	$270.70	$248.84 - $293.42
Q1 2019	24,636	$6,744	$244.42	$206.29 - $269.21
Q4 2018	25,875	$5,790	$230.26	$204.59 - $249.16
Q3 2018	26,273	$6,413	$225.62	$199.95 - $240.42
Q2 2018	26,009	$5,388	$208.02	$195.82 - $217.41
Q1 2018	25,420	$5,248	$205.54	$186.40 - $221.70
Q4 2017	24,976	$4,743	$187.44	$177.57 - $196.84
Q3 2017	24,700	$4,673	$177.07	$166.25 - $189.94
Q2 2017	24,786	$4,325	$164.09	$148.20 - $172.95
Q1 2017	25,074	$3,852	$149.18	$136.61 - $157.89
Q4 2016	24,598	$3,471	$143.74	$135.56 - $156.06
Q3 2016	24,658	$3,922	$150.09	$139.26 - $156.47
Q2 2016	25,236	$3,729	$143.61	$136.38 - $150.60
Q1 2016	26,087	$3,694	$130.26	$116.37 - $138.34
Q4 2015	26,222	$3,720	$129.50	$116.40 - $139.59
Q3 2015	26,786	$3,275	$126.34	$113.67 - $136.94
Q2 2015	27,461	$3,564	$126.27	$121.29 - $130.90
Q1 2015	28,881	$3,880	$124.72	$117.56 - $134.63
Q4 2014	29,949	$3,752	$117.50	$103.69 - $125.37
Q3 2014	32,330	$3,934	$117.35	$112.28 - $122.75
Q2 2014	38,209	$4,509	$113.45	$107.95 - $118.89
Q1 2014	39,929	$4,801	$114.47	$105.00 - $122.85
Q4 2013	42,707	$4,755	$95.60	$86.22 - $107.27
Q3 2013	45,619	$4,203	$86.81	$81.00 - $91.06
Q2 2013	45,764	$3,873	$79.76	$72.10 - $85.73