Osterweis Capital Management’s Thermo Fisher Scientific TMO Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2025
Q2
$14.2K Sell
2025
Q1
$38.5M Buy
2024
Q4
$33.4M Buy
2024
Q3
$38.9M Buy
2024
Q2
$30M Buy
2024
Q1
$31.2M Sell
2023
Q4
$28.9M Buy
2023
Q3
$506K Hold
2023
Q2
$522K Sell
2023
Q1
$603K Hold
2022
Q4
$577K Buy
2022
Q3
$500K Hold
2022
Q2
$535K Sell
2022
Q1
$602K Hold
2021
Q4
$681K Hold
2021
Q3
$583K Hold
2021
Q2
$515K Hold
2021
Q1
$466K Hold
2020
Q4
$475K Buy
2020
Q1
Sell
2019
Q4
$203K Buy