Northern Trust’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
$4.49M Buy
2,289,456
+1,267,338
+124% +$2.48M ﹤0.01% 2518
2025
Q1
$1.23M Buy
1,022,118
+180,972
+22% +$217K ﹤0.01% 3191
2024
Q4
$2.27M Buy
841,146
+40,026
+5% +$108K ﹤0.01% 2956
2024
Q3
$707K Buy
801,120
+18,930
+2% +$16.7K ﹤0.01% 3473
2024
Q2
$821K Sell
782,190
-40,149
-5% -$42.2K ﹤0.01% 3329
2024
Q1
$1.62M Sell
822,339
-2,048
-0.2% -$4.04K ﹤0.01% 3071
2023
Q4
$1.66M Buy
824,387
+1,625
+0.2% +$3.27K ﹤0.01% 3100
2023
Q3
$1.37M Buy
822,762
+43,920
+6% +$72.9K ﹤0.01% 3142
2023
Q2
$1.39M Buy
778,842
+36,365
+5% +$65.1K ﹤0.01% 3214
2023
Q1
$1.31M Sell
742,477
-28,530
-4% -$50.2K ﹤0.01% 3122
2022
Q4
$1.41M Sell
771,007
-1,572
-0.2% -$2.88K ﹤0.01% 3151
2022
Q3
$2.12M Sell
772,579
-2,039
-0.3% -$5.61K ﹤0.01% 2986
2022
Q2
$1.8M Buy
774,618
+609,737
+370% +$1.41M ﹤0.01% 3119
2022
Q1
$772K Sell
164,881
-3,997
-2% -$18.7K ﹤0.01% 3549
2021
Q4
$1.33M Buy
168,878
+23,945
+17% +$188K ﹤0.01% 3429
2021
Q3
$1.21M Buy
+144,933
New +$1.21M ﹤0.01% 3493