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Campbell & Co Investment Adviser’s Qualys QLYS Stock Holding History

Campbell & Co Investment Adviser’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
Q2 		– Sell
-4,311
Closed -$379K – 1304
2026
Q1 		$379K Sell
4,311
-12,205
-74% -$1.35M 0.02% 822
2025
Q4 		$2.19M Buy
+16,516
New +$2.27M 0.11% 306
2025
Q3 		– Sell
-19,340
Closed -$2.76M – 1341
2025
Q2 		$2.76M Buy
19,340
+15,822
+450% +$2.09M 0.17% 162
2025
Q1 		$443K Sell
3,518
-24,764
-88% -$3.35M 0.03% 735
2024
Q4 		$3.97M Buy
28,282
+10,733
+61% +$1.49M 0.31% 67
2024
Q3 		$2.25M Buy
17,549
+3,969
+29% +$524K 0.17% 157
2024
Q2 		$1.94M Sell
13,580
-2,194
-14% -$334K 0.16% 166
2024
Q1 		$2.63M Buy
15,774
+14,127
+858% +$2.49M 0.23% 85
2023
Q4 		$323K Sell
1,647
-4,928
-75% -$862K 0.03% 888
2023
Q3 		$1M Buy
6,575
+1,536
+30% +$221K 0.12% 267
2023
Q2 		$651K Sell
5,039
-2,034
-29% -$250K 0.12% 307
2023
Q1 		$920K Buy
+7,073
New +$829K 0.17% 185
2022
Q4 		– Sell
-10,200
Closed -$1.42M – 951
2022
Q3 		$1.42M Buy
+10,200
New +$1.44M 0.32% 53
2021
Q4 		– Sell
-4,800
Closed -$534K – 775
2021
Q3 		$534K Buy
+4,800
New +$526K 0.17% 193
2020
Q1 		– Sell
-2,623
Closed -$219K – 402
2019
Q4 		$219K Buy
+2,623
New +$218K 0.07% 553
2019
Q2 		– Sell
-2,567
Closed -$212K – 671
2019
Q1 		$212K Buy
+2,567
New +$214K 0.1% 421
2017
Q3 		– Sell
-7,887
Closed -$322K – 435
2017
Q2 		$322K Buy
+7,887
New +$317K 0.3% 117

Other funds holding QLYS

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Legal & General Group
Legal & General Group London, United Kingdom $480B AUM 42.84% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
AQR Capital Management
AQR Capital Management Greenwich, Connecticut $287B AUM 42.33% 1-Year Est. Return
First Trust Advisors
First Trust Advisors Wheaton, Illinois $170B AUM 46.21% 1-Year Est. Return
Arrowstreet Capital
Arrowstreet Capital Boston, Massachusetts $225B AUM 49.49% 1-Year Est. Return
BTW
Boston Trust Walden Boston, Massachusetts $13.1B AUM 24.63% 1-Year Est. Return

Campbell & Co Investment Adviser's QLYS Position: Q2 2026 in Review

Campbell & Co Investment Adviser sold out of Qualys (QLYS) in Q2 2026, closing a stake of 4,311 shares — an estimated $379K sold.

Campbell & Co Investment Adviser first reported a position in QLYS in Q2 2017 and held it in 17 quarters. The position peaked at $3.97M in Q4 2024. 430 funds tracked by Wall St. Rank hold QLYS as of Q2 2026.

  • Campbell & Co Investment Adviser reported no remaining Qualys position as of Q2 2026 after selling out during the quarter.
  • Campbell & Co Investment Adviser sold 4,311 Qualys shares in Q2 2026, an estimated $379K.
  • Campbell & Co Investment Adviser first reported a position in Qualys in Q2 2017 and held it in 17 quarters.
  • Campbell & Co Investment Adviser's Qualys position peaked at $3.97M in Q4 2024.
  • 430 funds tracked by Wall St. Rank held Qualys as of Q2 2026.

Based on Campbell & Co Investment Adviser's 13F filing for Q2 2026, filed 3 Aug 2026.