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QCLS
Jane Street’s
Q/C Technologies Inc
QCLS
Stock Holding History
Jane Street’s Portfolio
QCLS Stock Details
QCLS Fund Activity
Bought
Maintained
Sold
Quarter
Market Value
Status
Shares
Change in
Stake
Trade Value
Portfolio Weight
Portfolio Position
2026
Q1
$435K
Buy
126,188
+85,702
+212%
+$348K
﹤0.01%
8382
2025
Q4
$162K
Buy
+40,486
New
+$171K
﹤0.01%
9880
2025
Q3
–
Sell
-352
Closed
-$4.33K
–
12238
2025
Q2
$4.33K
Buy
+352
New
+$7.07K
﹤0.01%
9442
2024
Q1
–
Sell
-19
Closed
-$14.9K
–
10259
2023
Q4
$14.9K
Buy
+19
New
+$19.7K
﹤0.01%
8940
2022
Q4
–
Sell
-5
Closed
-$39K
–
10382
2022
Q3
$39K
Buy
5
+1
+25%
+$11K
﹤0.01%
9015
2022
Q2
$28K
Buy
+4
New
+$36.6K
﹤0.01%
9080
2022
Q1
–
Sell
-6
Closed
-$109K
–
11248
2021
Q4
$109K
Buy
+6
New
+$136K
﹤0.01%
9204
2018
Q3
–
Hold
0
–
-$10K
–
5893
2018
Q2
–
Hold
0
–
–
–
4884
2018
Q1
–
Hold
0
–
–
–
4702
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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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