QUALYS INC

Ticker: QLYS CUSIP: 74758T303 Class: COM

BLAIR WILLIAM & CO/IL's Holding History (CIK: 0000902367)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025
Shares 47,958 Value ($000) $6,374 Avg Close $137.58 Range $121.01 - $155.47
Q3 2025
Shares 47,263 Value ($000) $6,254 Avg Close $135.59 Range $124.10 - $151.10
Q2 2025
Shares 45,263 Value ($000) $6,467 Avg Close $132.36 Range $112.61 - $143.16
Q1 2025
Shares 42,823 Value ($000) $5,393 Avg Close $135.24 Range $121.53 - $150.58
Q4 2024
Shares 60,138 Value ($000) $8,433 Avg Close $139.19 Range $119.17 - $170.00
Q3 2024
Shares 61,665 Value ($000) $7,921 Avg Close $132.00 Range $119.32 - $151.06
Q2 2024
Shares 31,800 Value ($000) $4,535 Avg Close $152.28 Range $131.07 - $174.20
Q1 2024
Shares 31,158 Value ($000) $5,199 Avg Close $176.57 Range $156.51 - $201.03
Q4 2023
Shares 26,045 Value ($000) $5,112 Avg Close $174.91 Range $149.17 - $206.35
Q3 2023
Shares 21,265 Value ($000) $3,244 Avg Close $143.84 Range $122.53 - $157.88
Q2 2023
Shares 21,274 Value ($000) $2,748 Avg Close $123.00 Range $107.00 - $134.28