THERMO FISHER SCIENTIFIC INC

Ticker: TMO CUSIP: 883556102 Class: COM

SUMMITRY LLC's Holding History (CIK: 0001280043)

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

Q4 2025

Shares 140,488 Value ($000) $81,406 Avg Close $565.16 Range $486.57 - $601.87

Q3 2025

Shares 141,459 Value ($000) $68,610 Avg Close $464.78 Range $402.70 - $501.56

Q2 2025

Shares 138,518 Value ($000) $56,164 Avg Close $417.06 Range $384.82 - $495.18

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	140,488	$81,406	$565.16	$486.57 - $601.87
Q3 2025	141,459	$68,610	$464.78	$402.70 - $501.56
Q2 2025	138,518	$56,164	$417.06	$384.82 - $495.18