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LCM
Laurion Capital Management’s
Qualys
QLYS
Stock Holding History
Laurion Capital Management’s Portfolio
QLYS Stock Details
QLYS Fund Activity
Bought
Maintained
Sold
Quarter
Market Value
Status
Shares
Change in
Stake
Trade Value
Portfolio Weight
Portfolio Position
2026
Q1
–
Sell
-4,926
Closed
-$655K
–
487
2025
Q4
$655K
Buy
+4,926
New
+$678K
0.04%
244
2020
Q3
–
Sell
-9,755
Closed
-$1.01M
–
1116
2020
Q2
$1.01M
Buy
+9,755
New
+$1.02M
0.04%
447
2020
Q1
–
Sell
-14,300
Closed
-$1.19M
–
1071
2019
Q4
$1.19M
Buy
+14,300
New
+$1.19M
0.06%
536
2019
Q3
–
Sell
-12,154
Closed
-$1.06M
–
1279
2019
Q2
$1.06M
Buy
+12,154
New
+$1.05M
0.05%
554
2018
Q3
–
Sell
-5,464
Closed
-$461K
–
1513
2018
Q2
$461K
Buy
5,464
+1,983
+57%
+$159K
0.01%
983
2018
Q1
$253K
Sell
3,481
-6,519
-65%
-$450K
0.01%
1175
2017
Q4
$594K
Sell
10,000
-8,192
-45%
-$461K
0.01%
1106
2017
Q3
$942K
Buy
+18,192
New
+$835K
0.02%
991
2015
Q4
–
Sell
-11,900
Closed
-$339K
–
1101
2015
Q3
$339K
Buy
+11,900
New
+$399K
0.03%
491
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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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