AQR Capital 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
2026
Q1
$1.85M Buy
2,392,179
+2,305,490
+2,659% +$2.39M ﹤0.01% 2402
2025
Q4
$95.4K Buy
86,689
+2,865
+3% +$4.66K ﹤0.01% 3465
2025
Q3
$118K Sell
83,824
-37,879
-31% -$54.8K ﹤0.01% 3346
2025
Q2
$239K Buy
121,703
+25,661
+27% +$38K ﹤0.01% 2972
2025
Q1
$115K Sell
96,042
-6,356
-6% -$12.2K ﹤0.01% 2989
2024
Q4
$276K Buy
102,398
+76,504
+295% +$89.7K ﹤0.01% 2530
2024
Q3
$22.8K Buy
+25,894
New +$25.1K ﹤0.01% 2734
2022
Q3
Sell
-14,364
Closed -$33K 2296
2022
Q2
$33K Sell
14,364
-2,070
-13% -$7.93K ﹤0.01% 2149
2022
Q1
$77K Buy
+16,434
New +$80.1K ﹤0.01% 2158

Other funds holding QSI