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Fidelity Investments’s
Quantum-Si Incorporated
QSI
Stock Holding History
Fidelity Investments’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
$24.7K
Sell
31,968
-65,957
-67%
-$68.3K
﹤0.01%
4431
2025
Q4
$108K
Buy
97,925
+7,405
+8%
+$12.1K
﹤0.01%
3723
2025
Q3
$128K
Buy
90,520
+72,000
+389%
+$104K
﹤0.01%
3564
2025
Q2
$36.3K
Sell
18,520
-61,103
-77%
-$90.4K
﹤0.01%
4044
2025
Q1
$95.5K
Sell
79,623
-698
-0.9%
-$1.34K
﹤0.01%
3572
2024
Q4
$217K
Buy
80,321
+59,210
+280%
+$69.4K
﹤0.01%
3236
2024
Q3
$18.6K
Buy
21,111
+20,172
+2,148%
+$19.6K
﹤0.01%
4208
2024
Q2
$986
Sell
939
-3,356
-78%
-$5.38K
﹤0.01%
4800
2024
Q1
$8.46K
Sell
4,295
-993
-19%
-$1.74K
﹤0.01%
4337
2023
Q4
$10.6K
Sell
5,288
-1,459
-22%
-$2.22K
﹤0.01%
4221
2023
Q3
$11.2K
Buy
6,747
+3,213
+91%
+$7.74K
﹤0.01%
4073
2023
Q2
$6.33K
Buy
3,534
+2,526
+251%
+$3.96K
﹤0.01%
4292
2023
Q1
$1.77K
Sell
1,008
-126
-11%
-$249
﹤0.01%
4653
2022
Q4
$2.08K
Sell
1,134
-3,520
-76%
-$9.07K
﹤0.01%
4501
2022
Q3
$13K
Buy
4,654
+4,392
+1,676%
+$14K
﹤0.01%
3997
2022
Q2
$0
Buy
+262
New
+$1K
﹤0.01%
5391
2022
Q1
–
Sell
-16
Closed
–
–
5389
2021
Q4
$0
Buy
+16
New
+$120
﹤0.01%
4830
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1-Year Est. Return
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$154B AUM
29.96%
1-Year Est. Return
Geode Capital Management
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$1.61T AUM
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1-Year Est. Return
State Street
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$2.9T AUM
29.55%
1-Year Est. Return
AQR Capital Management
Greenwich, Connecticut
$218B AUM
29.41%
1-Year Est. Return
UBS Group
Zurich, Switzerland
$564B AUM
30.12%
1-Year Est. Return
VPM
Vanguard Portfolio Management
Malvern, Pennsylvania
$1.91T AUM
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Fund Insights
Common Fund Bets
See what stocks and ETFs funds are collectively bullish/bearish on
Largest Fund Trades
Explore the largest stock and ETF buys and sells made by funds
High Conviction Trades
Discover high conviction trades that caused a significant change in a fund's stake in a stock
Fund Manager Portfolios
Gain insights from the world’s largest funds and super investors
WSR Indexes
Fund Manager Index
Stock index based on fund manager consensus updated each quarter
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