THERMO FISHER SCIENTIFIC INC

Ticker: TMO CUSIP: 883556102 Class: COM

BAMCO INC /NY/'s Holding History (CIK: 0001017918)

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

Q4 2025

Shares 28,820 Value ($000) $16,700 Avg Close $565.16 Range $486.57 - $601.87

Q3 2025

Shares 24,712 Value ($000) $11,986 Avg Close $464.78 Range $402.70 - $501.56

Q2 2025

Shares 30,766 Value ($000) $12,474 Avg Close $417.06 Range $384.82 - $495.18

Q1 2025

Shares 37,635 Value ($000) $18,727 Avg Close $539.78 Range $482.97 - $608.82

Q4 2024

Shares 41,635 Value ($000) $21,660 Avg Close $547.53 Range $491.20 - $617.36

Q3 2024

Shares 41,635 Value ($000) $25,754 Avg Close $589.13 Range $525.78 - $624.81

Q2 2024

Shares 41,137 Value ($000) $22,749 Avg Close $569.75 Range $526.69 - $598.64

Q1 2024

Shares 34,410 Value ($000) $19,999 Avg Close $557.71 Range $524.04 - $600.06

Q4 2023

Shares 28,738 Value ($000) $15,254 Avg Close $480.76 Range $412.73 - $532.66

Q3 2023

Shares 23,160 Value ($000) $11,723 Avg Close $528.90 Range $491.51 - $575.69

Q2 2023

Shares 22,059 Value ($000) $11,509 Avg Close $535.25 Range $494.39 - $588.28

Q1 2023

Shares 21,470 Value ($000) $12,375 Avg Close $558.70 Range $518.14 - $604.43

Q4 2022

Shares 19,613 Value ($000) $10,801 Avg Close $524.96 Range $471.30 - $579.21

Q3 2022

Shares 20,910 Value ($000) $10,605 Avg Close $554.13 Range $500.83 - $604.99

Q2 2022

Shares 22,063 Value ($000) $11,986 Avg Close $544.70 Range $492.89 - $611.86

Q1 2022

Shares 22,175 Value ($000) $13,098 Avg Close $568.16 Range $508.25 - $656.92

Q4 2021

Shares 21,594 Value ($000) $14,408 Avg Close $617.25 Range $545.68 - $664.90

Q3 2021

Shares 18,400 Value ($000) $10,512 Avg Close $542.36 Range $497.26 - $609.86

Q2 2021

Shares 12,959 Value ($000) $6,537 Avg Close $466.00 Range $433.25 - $504.51

Q1 2021

Shares 12,659 Value ($000) $5,777 Avg Close $471.13 Range $427.86 - $519.72

Q4 2020

Shares 6,959 Value ($000) $3,241 Avg Close $462.59 Range $427.16 - $525.38

Q3 2020

Shares 4,011 Value ($000) $1,771 Avg Close $407.40 Range $352.00 - $438.79

Q2 2020

Shares 3,605 Value ($000) $1,306 Avg Close $330.32 Range $266.44 - $358.87

Q1 2020

Shares 2,980 Value ($000) $845 Avg Close $310.51 Range $246.54 - $336.98

Q4 2019

Shares 2,681 Value ($000) $871 Avg Close $298.40 Range $266.00 - $325.05

Q3 2019

Shares 2,140 Value ($000) $623 Avg Close $281.62 Range $262.06 - $300.37

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	28,820	$16,700	$565.16	$486.57 - $601.87
Q3 2025	24,712	$11,986	$464.78	$402.70 - $501.56
Q2 2025	30,766	$12,474	$417.06	$384.82 - $495.18
Q1 2025	37,635	$18,727	$539.78	$482.97 - $608.82
Q4 2024	41,635	$21,660	$547.53	$491.20 - $617.36
Q3 2024	41,635	$25,754	$589.13	$525.78 - $624.81
Q2 2024	41,137	$22,749	$569.75	$526.69 - $598.64
Q1 2024	34,410	$19,999	$557.71	$524.04 - $600.06
Q4 2023	28,738	$15,254	$480.76	$412.73 - $532.66
Q3 2023	23,160	$11,723	$528.90	$491.51 - $575.69
Q2 2023	22,059	$11,509	$535.25	$494.39 - $588.28
Q1 2023	21,470	$12,375	$558.70	$518.14 - $604.43
Q4 2022	19,613	$10,801	$524.96	$471.30 - $579.21
Q3 2022	20,910	$10,605	$554.13	$500.83 - $604.99
Q2 2022	22,063	$11,986	$544.70	$492.89 - $611.86
Q1 2022	22,175	$13,098	$568.16	$508.25 - $656.92
Q4 2021	21,594	$14,408	$617.25	$545.68 - $664.90
Q3 2021	18,400	$10,512	$542.36	$497.26 - $609.86
Q2 2021	12,959	$6,537	$466.00	$433.25 - $504.51
Q1 2021	12,659	$5,777	$471.13	$427.86 - $519.72
Q4 2020	6,959	$3,241	$462.59	$427.16 - $525.38
Q3 2020	4,011	$1,771	$407.40	$352.00 - $438.79
Q2 2020	3,605	$1,306	$330.32	$266.44 - $358.87
Q1 2020	2,980	$845	$310.51	$246.54 - $336.98
Q4 2019	2,681	$871	$298.40	$266.00 - $325.05
Q3 2019	2,140	$623	$281.62	$262.06 - $300.37