THERMO FISHER SCIENTIFIC INC

Ticker: TMO CUSIP: 883556102 Class: COM

Rafferty Asset Management, LLC's Holding History (CIK: 0001389426)

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

Q4 2025

Shares 40,450 Value ($000) $23,439 Avg Close $565.16 Range $486.57 - $601.87

Q3 2025

Shares 41,926 Value ($000) $20,335 Avg Close $464.78 Range $402.70 - $501.56

Q2 2025

Shares 39,896 Value ($000) $16,176 Avg Close $417.06 Range $384.82 - $495.18

Q1 2025

Shares 35,416 Value ($000) $17,623 Avg Close $539.78 Range $482.97 - $608.82

Q4 2024

Shares 43,381 Value ($000) $22,568 Avg Close $547.53 Range $491.20 - $617.36

Q3 2024

Shares 38,745 Value ($000) $23,966 Avg Close $589.13 Range $525.78 - $624.81

Q2 2024

Shares 41,514 Value ($000) $22,957 Avg Close $569.75 Range $526.69 - $598.64

Q1 2024

Shares 39,875 Value ($000) $23,176 Avg Close $557.71 Range $524.04 - $600.06

Q4 2023

Shares 39,335 Value ($000) $20,879 Avg Close $480.76 Range $412.73 - $532.66

Q3 2023

Shares 40,269 Value ($000) $20,383 Avg Close $528.90 Range $491.51 - $575.69

Q2 2023

Shares 37,325 Value ($000) $19,474 Avg Close $535.25 Range $494.39 - $588.28

Q1 2023

Shares 35,095 Value ($000) $20,228 Avg Close $558.70 Range $518.14 - $604.43

Q4 2022

Shares 33,830 Value ($000) $18,630 Avg Close $524.96 Range $471.30 - $579.21

Q3 2022

Shares 21,042 Value ($000) $10,672 Avg Close $554.13 Range $500.83 - $604.99

Q2 2022

Shares 9,574 Value ($000) $5,201 Avg Close $544.70 Range $492.89 - $611.86

Q1 2022

Shares 12,129 Value ($000) $7,164 Avg Close $568.16 Range $508.25 - $656.92

Q4 2021

Shares 13,340 Value ($000) $8,901 Avg Close $617.25 Range $545.68 - $664.90

Q3 2021

Shares 12,543 Value ($000) $7,166 Avg Close $542.36 Range $497.26 - $609.86

Q2 2021

Shares 8,206 Value ($000) $4,140 Avg Close $466.00 Range $433.25 - $504.51

Q1 2021

Shares 7,540 Value ($000) $3,441 Avg Close $471.13 Range $427.86 - $519.72

Q4 2020

Shares 6,641 Value ($000) $3,093 Avg Close $462.59 Range $427.16 - $525.38

Q3 2020

Shares 7,165 Value ($000) $3,163 Avg Close $407.40 Range $352.00 - $438.79

Q2 2020

Shares 8,908 Value ($000) $3,228 Avg Close $330.32 Range $266.44 - $358.87

Q1 2020

Shares 3,085 Value ($000) $875 Avg Close $310.51 Range $246.54 - $336.98

Q4 2019

Shares 10,827 Value ($000) $3,517 Avg Close $298.40 Range $266.00 - $325.05

Q3 2019

Shares 724 Value ($000) $211 Avg Close $281.62 Range $262.06 - $300.37

Q2 2019

Shares 724 Value ($000) $213 Avg Close $270.70 Range $248.84 - $293.42

Q1 2019

Shares 747 Value ($000) $204 Avg Close $244.42 Range $206.29 - $269.21

Q1 2018

Shares 2,368 Value ($000) $489 Avg Close $205.54 Range $186.40 - $221.70

Q2 2016

Shares 3,889 Value ($000) $575 Avg Close $143.61 Range $136.38 - $150.60

Q4 2015

Shares 5,862 Value ($000) $832 Avg Close $129.50 Range $116.40 - $139.59

Q3 2015

Shares 7,531 Value ($000) $921 Avg Close $126.34 Range $113.67 - $136.94

Q2 2015

Shares 9,155 Value ($000) $1,188 Avg Close $126.27 Range $121.29 - $130.90

Q1 2015

Shares 10,895 Value ($000) $1,464 Avg Close $124.72 Range $117.56 - $134.63

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	40,450	$23,439	$565.16	$486.57 - $601.87
Q3 2025	41,926	$20,335	$464.78	$402.70 - $501.56
Q2 2025	39,896	$16,176	$417.06	$384.82 - $495.18
Q1 2025	35,416	$17,623	$539.78	$482.97 - $608.82
Q4 2024	43,381	$22,568	$547.53	$491.20 - $617.36
Q3 2024	38,745	$23,966	$589.13	$525.78 - $624.81
Q2 2024	41,514	$22,957	$569.75	$526.69 - $598.64
Q1 2024	39,875	$23,176	$557.71	$524.04 - $600.06
Q4 2023	39,335	$20,879	$480.76	$412.73 - $532.66
Q3 2023	40,269	$20,383	$528.90	$491.51 - $575.69
Q2 2023	37,325	$19,474	$535.25	$494.39 - $588.28
Q1 2023	35,095	$20,228	$558.70	$518.14 - $604.43
Q4 2022	33,830	$18,630	$524.96	$471.30 - $579.21
Q3 2022	21,042	$10,672	$554.13	$500.83 - $604.99
Q2 2022	9,574	$5,201	$544.70	$492.89 - $611.86
Q1 2022	12,129	$7,164	$568.16	$508.25 - $656.92
Q4 2021	13,340	$8,901	$617.25	$545.68 - $664.90
Q3 2021	12,543	$7,166	$542.36	$497.26 - $609.86
Q2 2021	8,206	$4,140	$466.00	$433.25 - $504.51
Q1 2021	7,540	$3,441	$471.13	$427.86 - $519.72
Q4 2020	6,641	$3,093	$462.59	$427.16 - $525.38
Q3 2020	7,165	$3,163	$407.40	$352.00 - $438.79
Q2 2020	8,908	$3,228	$330.32	$266.44 - $358.87
Q1 2020	3,085	$875	$310.51	$246.54 - $336.98
Q4 2019	10,827	$3,517	$298.40	$266.00 - $325.05
Q3 2019	724	$211	$281.62	$262.06 - $300.37
Q2 2019	724	$213	$270.70	$248.84 - $293.42
Q1 2019	747	$204	$244.42	$206.29 - $269.21
Q1 2018	2,368	$489	$205.54	$186.40 - $221.70
Q2 2016	3,889	$575	$143.61	$136.38 - $150.60
Q4 2015	5,862	$832	$129.50	$116.40 - $139.59
Q3 2015	7,531	$921	$126.34	$113.67 - $136.94
Q2 2015	9,155	$1,188	$126.27	$121.29 - $130.90
Q1 2015	10,895	$1,464	$124.72	$117.56 - $134.63