CSS LLC’s Qualys QLYS Stock Holding History

CSS LLC’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
2025 Q1	–	Sell	-3,000	Closed	-$421K	–	1061
2024 Q4	$421K	Buy	+3,000	New	+$418K	0.02%	609

Other funds holding QLYS

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Legal & General Group London, United Kingdom $480B AUM 42.84% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

AQR Capital Management Greenwich, Connecticut $287B AUM 42.33% 1-Year Est. Return

First Trust Advisors Wheaton, Illinois $170B AUM 46.21% 1-Year Est. Return

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

CSS LLC's QLYS Position: Q2 2026 in Review

CSS LLC reduced its Qualys (QLYS) stake by 45% in Q2 2026, selling an estimated $557K and leaving 6,925 shares worth $952K. The position accounts for 0.04% of the portfolio, ranked #365.

CSS LLC first reported a position in QLYS in Q3 2024 and has held it in 8 quarters since. The position peaked at $1.11M in Q1 2026. 435 funds tracked by Wall St. Rank hold QLYS as of Q2 2026.

CSS LLC held 6,925 shares of Qualys worth $952K as of Q2 2026.
CSS LLC sold 5,660 Qualys shares in Q2 2026, an estimated $557K.
Qualys made up 0.04% of CSS LLC's portfolio in Q2 2026, its #365 holding.
CSS LLC first reported a position in Qualys in Q3 2024 and has held it in 8 quarters since.
CSS LLC's Qualys position peaked at $1.11M in Q1 2026.
435 funds tracked by Wall St. Rank held Qualys as of Q2 2026.

Based on CSS LLC's 13F filing for Q2 2026, filed 14 Aug 2026.