Zullo Investment Group’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
2026
Q1
Sell
2025
Q4
$206K Buy
2024
Q4
Sell
2024
Q3
$247K Sell
2024
Q2
$233K Sell
2024
Q1
$246K Buy
2023
Q4
$221K Buy
2023
Q3
$204K Buy
2023
Q2
$209K Buy
2023
Q1
$231K Buy
2022
Q4
$219K Buy
2022
Q3
$200K Buy
2022
Q2
$210K Hold
2022
Q1
$228K Buy
2021
Q4
$256K Buy