Millennium Management’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
$7.41M Sell
2025
Q1
$4.72M Buy
2024
Q4
Sell
2024
Q3
$133K Sell
2024
Q2
$393K Buy
2024
Q1
$374K Buy
2023
Q2
Sell
2023
Q1
$69K Buy
2022
Q4
$20K Buy
2022
Q2
Sell
2022
Q1
$2.89M Buy
2021
Q4
Sell
2021
Q3
$1.74M Sell
2021
Q2
$33.2M Buy
2021
Q1
$764K Buy