Private Trust Company’s Bio-Rad Laboratories Class A BIO Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2025
Q3
$5.61K Sell
2025
Q2
$6.39K Sell
2025
Q1
$8.04K Hold
2024
Q4
$10.8K Sell
2024
Q3
$12K Hold
2024
Q2
$9.83K Hold
2024
Q1
$12.5K Sell
2023
Q4
$23.6K Buy
2023
Q3
$21.9K Sell
2023
Q2
$25K Sell
2023
Q1
$35K Buy
2022
Q4
$29K Buy
2022
Q3
$28K Buy
2022
Q2
$10K Buy