Two Sigma Investments
QLYS icon

Two Sigma Investments’s Qualys QLYS Stock Holding History

Two Sigma Investments’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
2021
Q4 		– Sell
-2,900
Closed -$323K – 4759
2021
Q3 		$323K Sell
2,900
-100
-3% -$11K ﹤0.01% 3608
2021
Q2 		$302K Buy
3,000
+400
+15% +$40.7K ﹤0.01% 3509
2021
Q1 		$272K Buy
+2,600
New +$291K ﹤0.01% 3412

Other funds holding QLYS

BlackRock
BlackRock New York $5.72T AUM 30.48% 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 $2.9T AUM 29.55% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 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 $140B AUM 27.84% 1-Year Est. Return
Arrowstreet Capital
Arrowstreet Capital Boston, Massachusetts $185B AUM 39.58% 1-Year Est. Return

Two Sigma Investments's QLYS Position: Q1 2026 in Review

Two Sigma Investments reduced its Qualys (QLYS) stake by 25% in Q1 2026, selling an estimated $5.7M and leaving 155,036 shares worth $13.6M. The position accounts for 0.01% of the portfolio, ranked #1202.

Two Sigma Investments first reported a position in QLYS in Q4 2014 and has held it in 40 quarters since. The position peaked at $39.3M in Q4 2021. 420 funds tracked by Wall St. Rank hold QLYS as of Q1 2026.

  • Two Sigma Investments held 155,036 shares of Qualys worth $13.6M as of Q1 2026.
  • Two Sigma Investments sold 51,389 Qualys shares in Q1 2026, an estimated $5.7M.
  • Qualys made up 0.01% of Two Sigma Investments's portfolio in Q1 2026, its #1202 holding.
  • Two Sigma Investments first reported a position in Qualys in Q4 2014 and has held it in 40 quarters since.
  • Two Sigma Investments's Qualys position peaked at $39.3M in Q4 2021.
  • 420 funds tracked by Wall St. Rank held Qualys as of Q1 2026.

Based on Two Sigma Investments's 13F filing for Q1 2026, filed 15 May 2026.