THERMO FISHER SCIENTIFIC INC

Ticker: TMO CUSIP: 883556102 Class: COM

NICHOLS & PRATT ADVISERS LLP /MA's Holding History (CIK: 0001141781)

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

Q4 2025

Shares 41,718 Value ($000) $24,173 Avg Close $565.16 Range $486.57 - $601.87

Q3 2025

Shares 40,359 Value ($000) $19,575 Avg Close $464.78 Range $402.70 - $501.56

Q2 2025

Shares 29,202 Value ($000) $11,847 Avg Close $417.06 Range $384.82 - $495.18

Q1 2025

Shares 27,760 Value ($000) $13,810 Avg Close $539.78 Range $482.97 - $608.82

Q4 2024

Shares 24,908 Value ($000) $12,958 Avg Close $547.53 Range $491.20 - $617.36

Q3 2024

Shares 22,625 Value ($000) $13,994 Avg Close $589.13 Range $525.78 - $624.81

Q2 2024

Shares 20,523 Value ($000) $11,349 Avg Close $569.75 Range $526.69 - $598.64

Q1 2024

Shares 19,089 Value ($000) $11,094 Avg Close $557.71 Range $524.04 - $600.06

Q4 2023

Shares 17,326 Value ($000) $9,196 Avg Close $480.76 Range $412.73 - $532.66

Q3 2023

Shares 9,891 Value ($000) $5,006 Avg Close $528.90 Range $491.51 - $575.69

Q2 2023

Shares 624 Value ($000) $326 Avg Close $535.25 Range $494.39 - $588.28

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	41,718	$24,173	$565.16	$486.57 - $601.87
Q3 2025	40,359	$19,575	$464.78	$402.70 - $501.56
Q2 2025	29,202	$11,847	$417.06	$384.82 - $495.18
Q1 2025	27,760	$13,810	$539.78	$482.97 - $608.82
Q4 2024	24,908	$12,958	$547.53	$491.20 - $617.36
Q3 2024	22,625	$13,994	$589.13	$525.78 - $624.81
Q2 2024	20,523	$11,349	$569.75	$526.69 - $598.64
Q1 2024	19,089	$11,094	$557.71	$524.04 - $600.06
Q4 2023	17,326	$9,196	$480.76	$412.73 - $532.66
Q3 2023	9,891	$5,006	$528.90	$491.51 - $575.69
Q2 2023	624	$326	$535.25	$494.39 - $588.28