Northern Trust
QSI icon

Northern Trust’s Quantum-Si Incorporated QSI Stock Holding History

Northern Trust’s Portfolio QSI Stock Details QSI Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$976K Sell
1,260,701
-947,235
-43% -$982K ﹤0.01% 3353
2025
Q4 		$2.43M Sell
2,207,936
-115,106
-5% -$187K ﹤0.01% 2883
2025
Q3 		$3.28M Buy
2,323,042
+33,586
+1% +$48.5K ﹤0.01% 2748
2025
Q2 		$4.49M Buy
2,289,456
+1,267,338
+124% +$1.87M ﹤0.01% 2518
2025
Q1 		$1.23M Buy
1,022,118
+180,972
+22% +$347K ﹤0.01% 3191
2024
Q4 		$2.27M Buy
841,146
+40,026
+5% +$46.9K ﹤0.01% 2956
2024
Q3 		$707K Buy
801,120
+18,930
+2% +$18.4K ﹤0.01% 3473
2024
Q2 		$821K Sell
782,190
-40,149
-5% -$64.4K ﹤0.01% 3329
2024
Q1 		$1.62M Sell
822,339
-2,048
-0.2% -$3.58K ﹤0.01% 3071
2023
Q4 		$1.66M Buy
824,387
+1,625
+0.2% +$2.48K ﹤0.01% 3100
2023
Q3 		$1.37M Buy
822,762
+43,920
+6% +$106K ﹤0.01% 3142
2023
Q2 		$1.39M Buy
778,842
+36,365
+5% +$57K ﹤0.01% 3214
2023
Q1 		$1.31M Sell
742,477
-28,530
-4% -$56.3K ﹤0.01% 3122
2022
Q4 		$1.41M Sell
771,007
-1,572
-0.2% -$4.05K ﹤0.01% 3151
2022
Q3 		$2.12M Sell
772,579
-2,039
-0.3% -$6.52K ﹤0.01% 2986
2022
Q2 		$1.8M Buy
774,618
+609,737
+370% +$2.34M ﹤0.01% 3119
2022
Q1 		$772K Sell
164,881
-3,997
-2% -$19.5K ﹤0.01% 3549
2021
Q4 		$1.33M Buy
168,878
+23,945
+17% +$180K ﹤0.01% 3429
2021
Q3 		$1.21M Buy
+144,933
New +$1.43M ﹤0.01% 3493

Other funds holding QSI

BlackRock
BlackRock New York $5.7T AUM 30.48% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
AIM
ARK Investment Management St. Petersburg, Florida $12.9B AUM 64.92% 1-Year Est. Return
NAMA
Nikko Asset Management Americas New York $7.07B AUM 50.91% 1-Year Est. Return
Sumitomo Mitsui Trust Group
Sumitomo Mitsui Trust Group Minato-Ku, Tokyo, Japan $154B AUM 29.96% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
AQR Capital Management
AQR Capital Management Greenwich, Connecticut $218B AUM 29.41% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $564B AUM 30.12% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM