Charles Schwab’s Quantum-Si Incorporated QSI Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2025
Q2
$846K Buy
2025
Q1
$441K Buy
2024
Q4
$832K Buy
2024
Q3
$205K Sell
2024
Q2
$273K Sell
2024
Q1
$515K Buy
2023
Q4
$524K Sell
2023
Q3
$460K Buy
2023
Q2
$468K Buy
2023
Q1
$419K Hold
2022
Q4
$436K Buy
2022
Q3
$641K Buy
2022
Q2
$540K Buy
2022
Q1
$150K Hold
2021
Q4
$252K Hold
2021
Q3
$268K Buy