QUALYS INC

Ticker: QLYS CUSIP: 74758T303 Class: COM

PRINCIPAL SECURITIES, INC.'s Holding History (CIK: 0000012600)

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

Q4 2025
Shares 6,708 Value ($000) $891 Avg Close $137.58 Range $121.01 - $155.47
Q3 2025
Shares 1,905 Value ($000) $252 Avg Close $135.59 Range $124.10 - $151.10
Q2 2025
Shares 1,726 Value ($000) $247 Avg Close $132.36 Range $112.61 - $143.16
Q1 2025
Shares 1,917 Value ($000) $269 Avg Close $135.24 Range $121.53 - $150.58
Q4 2024
Shares 1,917 Value ($000) $269 Avg Close $139.19 Range $119.17 - $170.00
Q3 2024
Shares 1,598 Value ($000) $205 Avg Close $132.00 Range $119.32 - $151.06
Q2 2024
Shares 1,454 Value ($000) $207 Avg Close $152.28 Range $131.07 - $174.20
Q1 2024
Shares 565 Value ($000) $94 Avg Close $176.57 Range $156.51 - $201.03
Q4 2023
Shares 656 Value ($000) $129 Avg Close $174.91 Range $149.17 - $206.35