THERMO FISHER SCIENTIFIC INC

Ticker: TMO CUSIP: 883556102 Class: COM

Sienna Gestion's Holding History (CIK: 0002021242)

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

Q2 2025

Shares 9,681 Value ($000) $3,584 Avg Close $417.06 Range $384.82 - $495.18

Q1 2025

Shares 9,681 Value ($000) $4,683 Avg Close $539.78 Range $482.97 - $608.82

Q4 2024

Shares 10,312 Value ($000) $5,364 Avg Close $547.53 Range $491.20 - $617.36

Q1 2024

Shares 13,756 Value ($000) $7,995 Avg Close $557.71 Range $524.04 - $600.06

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2025	9,681	$3,584	$417.06	$384.82 - $495.18
Q1 2025	9,681	$4,683	$539.78	$482.97 - $608.82
Q4 2024	10,312	$5,364	$547.53	$491.20 - $617.36
Q1 2024	13,756	$7,995	$557.71	$524.04 - $600.06