Charles Schwab’s Amprius Technologies AMPX Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2025
Q3
$10.3M Buy
2025
Q2
$2.09M Buy
2025
Q1
$691K Buy
2024
Q4
$556K Sell
2024
Q3
$304K Buy
2024
Q2
$155K Buy
2024
Q1
$264K Buy
2023
Q4
$513K Buy
2023
Q3
$452K Buy
2023
Q2
$564K Buy
2023
Q1
$574K Sell
2022
Q4
$529K Buy