Alleghany Corporation’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
2022
Q3
$119M Hold
2022
Q2
$127M Hold
2022
Q1
$138M Hold
2021
Q4
$156M Hold
2021
Q3
$134M Hold
2021
Q2
$118M Hold
2021
Q1
$107M Hold
2020
Q4
$109M Buy
2020
Q3
$98.7M Hold
2020
Q2
$81M Sell
2020
Q1
$108M Sell
2019
Q4
$137M Hold
2019
Q3
$123M Hold
2019
Q2
$124M Sell
2019
Q1
$122M Buy
2018
Q4
$75.6M Buy
2018
Q3
$73.2M Buy
2018
Q2
$49.7M Hold
2018
Q1
$49.6M Buy