THERMO FISHER SCIENTIFIC INC

Ticker: TMO CUSIP: 883556102 Class: COM

Portolan Capital Management, LLC's Holding History (CIK: 0001350290)

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

Q3 2022

Shares 12,814 Value ($000) $6,499 Avg Close $554.13 Range $500.83 - $604.99

Q2 2022

Shares 14,180 Value ($000) $7,704 Avg Close $544.70 Range $492.89 - $611.86

Q1 2022

Shares 20,794 Value ($000) $12,282 Avg Close $568.16 Range $508.25 - $656.92

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2022	12,814	$6,499	$554.13	$500.83 - $604.99
Q2 2022	14,180	$7,704	$544.70	$492.89 - $611.86
Q1 2022	20,794	$12,282	$568.16	$508.25 - $656.92