THERMO FISHER SCIENTIFIC INC

Ticker: TMO CUSIP: 883556102 Class: COM

ROSENBLUM SILVERMAN SUTTON S F INC /CA's Holding History (CIK: 0000918893)

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

Q4 2025

Shares 18,863 Value ($000) $10,930 Avg Close $565.16 Range $486.57 - $601.87

Q3 2025

Shares 19,187 Value ($000) $9,306 Avg Close $464.78 Range $402.70 - $501.56

Q2 2025

Shares 19,169 Value ($000) $7,772 Avg Close $417.06 Range $384.82 - $495.18

Q1 2025

Shares 19,445 Value ($000) $9,676 Avg Close $539.78 Range $482.97 - $608.82

Q4 2024

Shares 19,222 Value ($000) $10,000 Avg Close $547.53 Range $491.20 - $617.36

Q3 2024

Shares 19,965 Value ($000) $12,350 Avg Close $589.13 Range $525.78 - $624.81

Q2 2024

Shares 20,094 Value ($000) $11,112 Avg Close $569.75 Range $526.69 - $598.64

Q1 2024

Shares 20,089 Value ($000) $11,676 Avg Close $557.71 Range $524.04 - $600.06

Q4 2023

Shares 20,188 Value ($000) $10,716 Avg Close $480.76 Range $412.73 - $532.66

Q3 2023

Shares 20,226 Value ($000) $10,238 Avg Close $528.90 Range $491.51 - $575.69

Q2 2023

Shares 20,314 Value ($000) $10,599 Avg Close $535.25 Range $494.39 - $588.28

Q1 2023

Shares 20,983 Value ($000) $12,094 Avg Close $558.70 Range $518.14 - $604.43

Q4 2022

Shares 25,778 Value ($000) $14 Avg Close $524.96 Range $471.30 - $579.21

Q3 2022

Shares 26,472 Value ($000) $13,426 Avg Close $554.13 Range $500.83 - $604.99

Q2 2022

Shares 28,534 Value ($000) $15,502 Avg Close $544.70 Range $492.89 - $611.86

Q1 2022

Shares 28,994 Value ($000) $17,125 Avg Close $568.16 Range $508.25 - $656.92

Q4 2021

Shares 29,554 Value ($000) $19,720 Avg Close $617.25 Range $545.68 - $664.90

Q3 2021

Shares 30,933 Value ($000) $17,673 Avg Close $542.36 Range $497.26 - $609.86

Q2 2021

Shares 31,838 Value ($000) $16,061 Avg Close $466.00 Range $433.25 - $504.51

Q1 2021

Shares 31,828 Value ($000) $14,526 Avg Close $471.13 Range $427.86 - $519.72

Q4 2020

Shares 32,006 Value ($000) $14,908 Avg Close $462.59 Range $427.16 - $525.38

Q3 2020

Shares 32,246 Value ($000) $14,237 Avg Close $407.40 Range $352.00 - $438.79

Q2 2020

Shares 31,606 Value ($000) $11,452 Avg Close $330.32 Range $266.44 - $358.87

Q1 2020

Shares 31,833 Value ($000) $9,028 Avg Close $310.51 Range $246.54 - $336.98

Q4 2019

Shares 32,995 Value ($000) $10,719 Avg Close $298.40 Range $266.00 - $325.05

Q3 2019

Shares 33,426 Value ($000) $9,736 Avg Close $281.62 Range $262.06 - $300.37

Q2 2019

Shares 34,195 Value ($000) $10,042 Avg Close $270.70 Range $248.84 - $293.42

Q1 2019

Shares 35,146 Value ($000) $9,620 Avg Close $244.42 Range $206.29 - $269.21

Q4 2018

Shares 9,033 Value ($000) $962 Avg Close $230.26 Range $204.59 - $249.16

Q3 2018

Shares 38,973 Value ($000) $9,513 Avg Close $225.62 Range $199.95 - $240.42

Q2 2018

Shares 40,364 Value ($000) $8,361 Avg Close $208.02 Range $195.82 - $217.41

Q1 2018

Shares 42,897 Value ($000) $8,857 Avg Close $205.54 Range $186.40 - $221.70

Q4 2017

Shares 44,324 Value ($000) $8,416 Avg Close $187.44 Range $177.57 - $196.84

Q3 2017

Shares 44,471 Value ($000) $8,414 Avg Close $177.07 Range $166.25 - $189.94

Q2 2017

Shares 43,958 Value ($000) $7,669 Avg Close $164.09 Range $148.20 - $172.95

Q1 2017

Shares 43,813 Value ($000) $6,730 Avg Close $149.18 Range $136.61 - $157.89

Q4 2016

Shares 43,144 Value ($000) $6,088 Avg Close $143.74 Range $135.56 - $156.06

Q3 2016

Shares 43,338 Value ($000) $6,893 Avg Close $150.09 Range $139.26 - $156.47

Q2 2016

Shares 44,033 Value ($000) $6,506 Avg Close $143.61 Range $136.38 - $150.60

Q4 2015

Shares 45,687 Value ($000) $6,481 Avg Close $129.50 Range $116.40 - $139.59

Q3 2015

Shares 48,902 Value ($000) $5,980 Avg Close $126.34 Range $113.67 - $136.94

Q2 2015

Shares 52,052 Value ($000) $6,754 Avg Close $126.27 Range $121.29 - $130.90

Q4 2014

Shares 51,726 Value ($000) $6,481 Avg Close $117.50 Range $103.69 - $125.37

Q3 2014

Shares 52,006 Value ($000) $6,329 Avg Close $117.35 Range $112.28 - $122.75

Q2 2014

Shares 50,651 Value ($000) $5,977 Avg Close $113.45 Range $107.95 - $118.89

Q1 2014

Shares 50,806 Value ($000) $6,109 Avg Close $114.47 Range $105.00 - $122.85

Q4 2013

Shares 49,421 Value ($000) $5,503 Avg Close $95.60 Range $86.22 - $107.27

Q3 2013

Shares 50,066 Value ($000) $4,614 Avg Close $86.81 Range $81.00 - $91.06

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	18,863	$10,930	$565.16	$486.57 - $601.87
Q3 2025	19,187	$9,306	$464.78	$402.70 - $501.56
Q2 2025	19,169	$7,772	$417.06	$384.82 - $495.18
Q1 2025	19,445	$9,676	$539.78	$482.97 - $608.82
Q4 2024	19,222	$10,000	$547.53	$491.20 - $617.36
Q3 2024	19,965	$12,350	$589.13	$525.78 - $624.81
Q2 2024	20,094	$11,112	$569.75	$526.69 - $598.64
Q1 2024	20,089	$11,676	$557.71	$524.04 - $600.06
Q4 2023	20,188	$10,716	$480.76	$412.73 - $532.66
Q3 2023	20,226	$10,238	$528.90	$491.51 - $575.69
Q2 2023	20,314	$10,599	$535.25	$494.39 - $588.28
Q1 2023	20,983	$12,094	$558.70	$518.14 - $604.43
Q4 2022	25,778	$14	$524.96	$471.30 - $579.21
Q3 2022	26,472	$13,426	$554.13	$500.83 - $604.99
Q2 2022	28,534	$15,502	$544.70	$492.89 - $611.86
Q1 2022	28,994	$17,125	$568.16	$508.25 - $656.92
Q4 2021	29,554	$19,720	$617.25	$545.68 - $664.90
Q3 2021	30,933	$17,673	$542.36	$497.26 - $609.86
Q2 2021	31,838	$16,061	$466.00	$433.25 - $504.51
Q1 2021	31,828	$14,526	$471.13	$427.86 - $519.72
Q4 2020	32,006	$14,908	$462.59	$427.16 - $525.38
Q3 2020	32,246	$14,237	$407.40	$352.00 - $438.79
Q2 2020	31,606	$11,452	$330.32	$266.44 - $358.87
Q1 2020	31,833	$9,028	$310.51	$246.54 - $336.98
Q4 2019	32,995	$10,719	$298.40	$266.00 - $325.05
Q3 2019	33,426	$9,736	$281.62	$262.06 - $300.37
Q2 2019	34,195	$10,042	$270.70	$248.84 - $293.42
Q1 2019	35,146	$9,620	$244.42	$206.29 - $269.21
Q4 2018	9,033	$962	$230.26	$204.59 - $249.16
Q3 2018	38,973	$9,513	$225.62	$199.95 - $240.42
Q2 2018	40,364	$8,361	$208.02	$195.82 - $217.41
Q1 2018	42,897	$8,857	$205.54	$186.40 - $221.70
Q4 2017	44,324	$8,416	$187.44	$177.57 - $196.84
Q3 2017	44,471	$8,414	$177.07	$166.25 - $189.94
Q2 2017	43,958	$7,669	$164.09	$148.20 - $172.95
Q1 2017	43,813	$6,730	$149.18	$136.61 - $157.89
Q4 2016	43,144	$6,088	$143.74	$135.56 - $156.06
Q3 2016	43,338	$6,893	$150.09	$139.26 - $156.47
Q2 2016	44,033	$6,506	$143.61	$136.38 - $150.60
Q4 2015	45,687	$6,481	$129.50	$116.40 - $139.59
Q3 2015	48,902	$5,980	$126.34	$113.67 - $136.94
Q2 2015	52,052	$6,754	$126.27	$121.29 - $130.90
Q4 2014	51,726	$6,481	$117.50	$103.69 - $125.37
Q3 2014	52,006	$6,329	$117.35	$112.28 - $122.75
Q2 2014	50,651	$5,977	$113.45	$107.95 - $118.89
Q1 2014	50,806	$6,109	$114.47	$105.00 - $122.85
Q4 2013	49,421	$5,503	$95.60	$86.22 - $107.27
Q3 2013	50,066	$4,614	$86.81	$81.00 - $91.06