Capstone Investment Advisors
QLYS icon

Capstone Investment Advisors’s Qualys QLYS Stock Holding History

Capstone Investment Advisors’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 		$284K Buy
+3,229
New +$358K ﹤0.01% 1387
2025
Q3 		– Sell
-6,363
Closed -$909K – 2031
2025
Q2 		$909K Buy
+6,363
New +$842K ﹤0.01% 892
2024
Q4 		– Sell
-13,182
Closed -$1.69M – 1982
2024
Q3 		$1.69M Buy
13,182
+9,426
+251% +$1.24M 0.01% 788
2024
Q2 		$536K Buy
3,756
+2,316
+161% +$353K ﹤0.01% 1274
2024
Q1 		$240K Buy
+1,440
New +$254K ﹤0.01% 1935
2023
Q4 		– Sell
-2,717
Closed -$414K – 2353
2023
Q3 		$414K Buy
+2,717
New +$391K ﹤0.01% 1424
2017
Q1 		– Sell
-12,923
Closed -$409K – 1076
2016
Q4 		$409K Buy
+12,923
New +$455K 0.01% 644

Other funds holding QLYS

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 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 $218B AUM 29.41% 1-Year Est. Return
Legal & General Group
Legal & General Group London, United Kingdom $432B AUM 29.4% 1-Year Est. Return
BTW
Boston Trust Walden Boston, Massachusetts $13.1B AUM 24.63% 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 $185B AUM 39.58% 1-Year Est. Return

Capstone Investment Advisors's QLYS Position: Q1 2026 in Review

Capstone Investment Advisors opened a new position in Qualys (QLYS) in Q1 2026: 3,229 shares worth $284K. The stake represents ﹤0.01% of the portfolio and ranks #1387 among its holdings. This is a return to the name: Capstone Investment Advisors previously reported a position in QLYS as recently as Q2 2025.

Capstone Investment Advisors first reported a position in QLYS in Q4 2016 and has held it in 7 quarters since. The position peaked at $1.69M in Q3 2024. 420 funds tracked by Wall St. Rank hold QLYS as of Q1 2026.

  • Capstone Investment Advisors held 3,229 shares of Qualys worth $284K as of Q1 2026.
  • Qualys was a new Capstone Investment Advisors position in Q1 2026.
  • Qualys made up ﹤0.01% of Capstone Investment Advisors's portfolio in Q1 2026, its #1387 holding.
  • Capstone Investment Advisors first reported a position in Qualys in Q4 2016 and has held it in 7 quarters since.
  • Capstone Investment Advisors's Qualys position peaked at $1.69M in Q3 2024.
  • 420 funds tracked by Wall St. Rank held Qualys as of Q1 2026.

Based on Capstone Investment Advisors's 13F filing for Q1 2026, filed 15 May 2026.