THERMO FISHER SCIENTIFIC INC

Ticker: TMO CUSIP: 883556102 Class: COM

D.A. DAVIDSON & CO.'s Holding History (CIK: 0001080107)

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

Q4 2025

Shares 5,237 Value ($000) $3,035 Avg Close $565.16 Range $486.57 - $601.87

Q3 2025

Shares 4,862 Value ($000) $2,358 Avg Close $464.78 Range $402.70 - $501.56

Q2 2025

Shares 4,670 Value ($000) $1,894 Avg Close $417.06 Range $384.82 - $495.18

Q1 2025

Shares 8,630 Value ($000) $4,295 Avg Close $539.78 Range $482.97 - $608.82

Q4 2024

Shares 8,740 Value ($000) $4,547 Avg Close $547.53 Range $491.20 - $617.36

Q3 2024

Shares 10,158 Value ($000) $6,283 Avg Close $589.13 Range $525.78 - $624.81

Q2 2024

Shares 9,957 Value ($000) $5,507 Avg Close $569.75 Range $526.69 - $598.64

Q1 2024

Shares 9,562 Value ($000) $5,558 Avg Close $557.71 Range $524.04 - $600.06

Q4 2023

Shares 9,323 Value ($000) $4,949 Avg Close $480.76 Range $412.73 - $532.66

Q3 2023

Shares 9,895 Value ($000) $5,009 Avg Close $528.90 Range $491.51 - $575.69

Q2 2023

Shares 10,527 Value ($000) $5,493 Avg Close $535.25 Range $494.39 - $588.28

Q1 2023

Shares 10,534 Value ($000) $6,032 Avg Close $558.70 Range $518.14 - $604.43

Q4 2022

Shares 10,536 Value ($000) $5,821 Avg Close $524.96 Range $471.30 - $579.21

Q3 2022

Shares 10,566 Value ($000) $5,387 Avg Close $554.13 Range $500.83 - $604.99

Q2 2022

Shares 10,666 Value ($000) $5,795 Avg Close $544.70 Range $492.89 - $611.86

Q1 2022

Shares 10,843 Value ($000) $6,405 Avg Close $568.16 Range $508.25 - $656.92

Q4 2021

Shares 10,829 Value ($000) $7,220 Avg Close $617.25 Range $545.68 - $664.90

Q3 2021

Shares 10,827 Value ($000) $6,186 Avg Close $542.36 Range $497.26 - $609.86

Q2 2021

Shares 10,991 Value ($000) $5,545 Avg Close $466.00 Range $433.25 - $504.51

Q1 2021

Shares 11,327 Value ($000) $5,170 Avg Close $471.13 Range $427.86 - $519.72

Q4 2020

Shares 12,619 Value ($000) $5,860 Avg Close $462.59 Range $427.16 - $525.38

Q3 2020

Shares 12,687 Value ($000) $5,602 Avg Close $407.40 Range $352.00 - $438.79

Q2 2020

Shares 12,850 Value ($000) $4,656 Avg Close $330.32 Range $266.44 - $358.87

Q1 2020

Shares 16,227 Value ($000) $4,610 Avg Close $310.51 Range $246.54 - $336.98

Q4 2019

Shares 16,476 Value ($000) $5,354 Avg Close $298.40 Range $266.00 - $325.05

Q3 2019

Shares 14,850 Value ($000) $4,325 Avg Close $281.62 Range $262.06 - $300.37

Q2 2019

Shares 16,269 Value ($000) $4,778 Avg Close $270.70 Range $248.84 - $293.42

Q1 2019

Shares 30,129 Value ($000) $7,537 Avg Close $244.42 Range $206.29 - $269.21

Q4 2018

Shares 31,219 Value ($000) $6,987 Avg Close $230.26 Range $204.59 - $249.16

Q3 2018

Shares 31,707 Value ($000) $7,739 Avg Close $225.62 Range $199.95 - $240.42

Q2 2018

Shares 36,267 Value ($000) $7,512 Avg Close $208.02 Range $195.82 - $217.41

Q1 2018

Shares 35,298 Value ($000) $7,288 Avg Close $205.54 Range $186.40 - $221.70

Q4 2017

Shares 34,983 Value ($000) $6,643 Avg Close $187.44 Range $177.57 - $196.84

Q3 2017

Shares 34,805 Value ($000) $6,585 Avg Close $177.07 Range $166.25 - $189.94

Q2 2017

Shares 34,960 Value ($000) $6,099 Avg Close $164.09 Range $148.20 - $172.95

Q1 2017

Shares 35,054 Value ($000) $5,384 Avg Close $149.18 Range $136.61 - $157.89

Q4 2016

Shares 65,747 Value ($000) $9,272 Avg Close $143.74 Range $135.56 - $156.06

Q3 2016

Shares 57,440 Value ($000) $9,133 Avg Close $150.09 Range $139.26 - $156.47

Q2 2016

Shares 42,034 Value ($000) $6,207 Avg Close $143.61 Range $136.38 - $150.60

Q1 2016

Shares 41,437 Value ($000) $5,865 Avg Close $130.26 Range $116.37 - $138.34

Q4 2015

Shares 39,790 Value ($000) $5,642 Avg Close $129.50 Range $116.40 - $139.59

Q3 2015

Shares 39,545 Value ($000) $4,832 Avg Close $126.34 Range $113.67 - $136.94

Q2 2015

Shares 39,087 Value ($000) $5,069 Avg Close $126.27 Range $121.29 - $130.90

Q1 2015

Shares 39,662 Value ($000) $5,324 Avg Close $124.72 Range $117.56 - $134.63

Q4 2014

Shares 39,639 Value ($000) $4,963 Avg Close $117.50 Range $103.69 - $125.37

Q3 2014

Shares 34,130 Value ($000) $4,151 Avg Close $117.35 Range $112.28 - $122.75

Q2 2014

Shares 33,913 Value ($000) $3,999 Avg Close $113.45 Range $107.95 - $118.89

Q1 2014

Shares 35,217 Value ($000) $4,232 Avg Close $114.47 Range $105.00 - $122.85

Q4 2013

Shares 35,843 Value ($000) $3,988 Avg Close $95.60 Range $86.22 - $107.27

Q3 2013

Shares 36,815 Value ($000) $3,390 Avg Close $86.81 Range $81.00 - $91.06

Q2 2013

Shares 35,893 Value ($000) $3,035 Avg Close $79.76 Range $72.10 - $85.73

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	5,237	$3,035	$565.16	$486.57 - $601.87
Q3 2025	4,862	$2,358	$464.78	$402.70 - $501.56
Q2 2025	4,670	$1,894	$417.06	$384.82 - $495.18
Q1 2025	8,630	$4,295	$539.78	$482.97 - $608.82
Q4 2024	8,740	$4,547	$547.53	$491.20 - $617.36
Q3 2024	10,158	$6,283	$589.13	$525.78 - $624.81
Q2 2024	9,957	$5,507	$569.75	$526.69 - $598.64
Q1 2024	9,562	$5,558	$557.71	$524.04 - $600.06
Q4 2023	9,323	$4,949	$480.76	$412.73 - $532.66
Q3 2023	9,895	$5,009	$528.90	$491.51 - $575.69
Q2 2023	10,527	$5,493	$535.25	$494.39 - $588.28
Q1 2023	10,534	$6,032	$558.70	$518.14 - $604.43
Q4 2022	10,536	$5,821	$524.96	$471.30 - $579.21
Q3 2022	10,566	$5,387	$554.13	$500.83 - $604.99
Q2 2022	10,666	$5,795	$544.70	$492.89 - $611.86
Q1 2022	10,843	$6,405	$568.16	$508.25 - $656.92
Q4 2021	10,829	$7,220	$617.25	$545.68 - $664.90
Q3 2021	10,827	$6,186	$542.36	$497.26 - $609.86
Q2 2021	10,991	$5,545	$466.00	$433.25 - $504.51
Q1 2021	11,327	$5,170	$471.13	$427.86 - $519.72
Q4 2020	12,619	$5,860	$462.59	$427.16 - $525.38
Q3 2020	12,687	$5,602	$407.40	$352.00 - $438.79
Q2 2020	12,850	$4,656	$330.32	$266.44 - $358.87
Q1 2020	16,227	$4,610	$310.51	$246.54 - $336.98
Q4 2019	16,476	$5,354	$298.40	$266.00 - $325.05
Q3 2019	14,850	$4,325	$281.62	$262.06 - $300.37
Q2 2019	16,269	$4,778	$270.70	$248.84 - $293.42
Q1 2019	30,129	$7,537	$244.42	$206.29 - $269.21
Q4 2018	31,219	$6,987	$230.26	$204.59 - $249.16
Q3 2018	31,707	$7,739	$225.62	$199.95 - $240.42
Q2 2018	36,267	$7,512	$208.02	$195.82 - $217.41
Q1 2018	35,298	$7,288	$205.54	$186.40 - $221.70
Q4 2017	34,983	$6,643	$187.44	$177.57 - $196.84
Q3 2017	34,805	$6,585	$177.07	$166.25 - $189.94
Q2 2017	34,960	$6,099	$164.09	$148.20 - $172.95
Q1 2017	35,054	$5,384	$149.18	$136.61 - $157.89
Q4 2016	65,747	$9,272	$143.74	$135.56 - $156.06
Q3 2016	57,440	$9,133	$150.09	$139.26 - $156.47
Q2 2016	42,034	$6,207	$143.61	$136.38 - $150.60
Q1 2016	41,437	$5,865	$130.26	$116.37 - $138.34
Q4 2015	39,790	$5,642	$129.50	$116.40 - $139.59
Q3 2015	39,545	$4,832	$126.34	$113.67 - $136.94
Q2 2015	39,087	$5,069	$126.27	$121.29 - $130.90
Q1 2015	39,662	$5,324	$124.72	$117.56 - $134.63
Q4 2014	39,639	$4,963	$117.50	$103.69 - $125.37
Q3 2014	34,130	$4,151	$117.35	$112.28 - $122.75
Q2 2014	33,913	$3,999	$113.45	$107.95 - $118.89
Q1 2014	35,217	$4,232	$114.47	$105.00 - $122.85
Q4 2013	35,843	$3,988	$95.60	$86.22 - $107.27
Q3 2013	36,815	$3,390	$86.81	$81.00 - $91.06
Q2 2013	35,893	$3,035	$79.76	$72.10 - $85.73