Linden Thomas Advisory Services’s Qualys QLYS Stock Holding History

Linden Thomas Advisory Services’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	$337K	Sell	2,453 -27	-1%	-$2.66K	0.03%	458
2026 Q1	$218K	Buy	2,480 +823	+50%	+$91.2K	0.02%	522
2025 Q4	$220K	Buy	1,657 +9	+0.5%	+$1.24K	0.02%	472
2025 Q3	$218K	Buy	1,648 +63	+4%	+$8.54K	0.02%	469
2025 Q2	$226K	Buy	+1,585	New	+$210K	0.02%	462

Other funds holding QLYS

BTW

Boston Trust Walden Boston, Massachusetts $13.1B AUM 24.63% 1-Year Est. Return

FWIA

Fort Washington Investment Advisors Cincinnati, Ohio $19.9B AUM 22.19% 1-Year Est. Return

Retirement Systems of Alabama Montgomery, Alabama $33.2B AUM 38.15% 1-Year Est. Return

TCM

Tributary Capital Management Omaha, Nebraska $1.22B AUM 44.12% 1-Year Est. Return

Cullinan Associates Louisville, Kentucky $1.32B AUM 30.92% 1-Year Est. Return

Robeco Institutional Asset Management Rotterdam, Netherlands $81.4B AUM 40.71% 1-Year Est. Return

HIM

Herald Investment Management London, United Kingdom $737M AUM 158.15% 1-Year Est. Return

New York State Teachers Retirement System (NYSTRS) Albany, New York $54.2B AUM 43.77% 1-Year Est. Return

New York State Common Retirement Fund Albany, New York $79.3B AUM 43.63% 1-Year Est. Return

CIA

Cascade Investment Advisors Oregon City, Oregon $183M AUM 29.64% 1-Year Est. Return

Linden Thomas Advisory Services's QLYS Position: Q2 2026 in Review

Linden Thomas Advisory Services reduced its Qualys (QLYS) stake by 1.1% in Q2 2026, selling an estimated $2.66K and leaving 2,453 shares worth $337K. The position accounts for 0.03% of the portfolio, ranked #458.

Linden Thomas Advisory Services first reported a position in QLYS in Q2 2025 and has held it in 5 quarters since. 102 funds tracked by Wall St. Rank hold QLYS as of Q2 2026.

Linden Thomas Advisory Services held 2,453 shares of Qualys worth $337K as of Q2 2026.
Linden Thomas Advisory Services sold 27 Qualys shares in Q2 2026, an estimated $2.66K.
Qualys made up 0.03% of Linden Thomas Advisory Services's portfolio in Q2 2026, its #458 holding.
Linden Thomas Advisory Services first reported a position in Qualys in Q2 2025 and has held it in 5 quarters since.
102 funds tracked by Wall St. Rank held Qualys as of Q2 2026.

Based on Linden Thomas Advisory Services's 13F filing for Q2 2026, filed 16 Jul 2026.