Group One Trading’s Quantum-Si Incorporated QSI Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$264K Buy
+134,632
New +$264K ﹤0.01% 837
2025
Q1
Hold
0
3246
2024
Q4
Hold
0
3142
2024
Q3
Hold
0
2806
2024
Q2
Hold
0
2839
2024
Q1
Hold
0
2923
2023
Q4
Hold
0
3026
2023
Q3
Sell
-3,154
Closed -$5.65K 3045
2023
Q2
$5.65K Buy
3,154
+1,600
+103% +$2.86K ﹤0.01% 1387
2023
Q1
$2.74K Buy
+1,554
New +$2.74K ﹤0.01% 1524
2022
Q4
Hold
0
2967
2022
Q3
Hold
0
2954
2022
Q2
Hold
0
2991
2022
Q1
Hold
0
2986
2021
Q4
Hold
0
3074
2021
Q3
Sell
-27,500
Closed -$337K 2963
2021
Q2
$337K Buy
27,500
+27,200
+9,067% +$333K ﹤0.01% 941
2021
Q1
$4K Buy
+300
New +$4K ﹤0.01% 1725