QUALYS INC

Ticker: QLYS CUSIP: 74758T303 Class: COM

GREAT LAKES ADVISORS, LLC's Holding History (CIK: 0001078013)

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

Q1 2024
Shares 1,464 Value ($000) $244 Avg Close $176.57 Range $156.51 - $201.03
Q4 2023
Shares 1,164 Value ($000) $228 Avg Close $174.91 Range $149.17 - $206.35
Q3 2023
Shares 33,342 Value ($000) $5,086 Avg Close $143.84 Range $122.53 - $157.88
Q2 2023
Shares 33,632 Value ($000) $4,344 Avg Close $123.00 Range $107.00 - $134.28
Q1 2023
Shares 143,137 Value ($000) $18,611 Avg Close $117.19 Range $101.10 - $130.63
Q4 2022
Shares 46,090 Value ($000) $5,173 Avg Close $124.92 Range $107.69 - $148.51
Q3 2022
Shares 99,892 Value ($000) $13,924 Avg Close $140.93 Range $114.02 - $162.36
Q2 2022
Shares 101,330 Value ($000) $12,782 Avg Close $130.99 Range $110.74 - $150.10
Q1 2022
Shares 105,373 Value ($000) $15,006 Avg Close $127.72 Range $108.10 - $145.50
Q4 2021
Shares 129,553 Value ($000) $17,777 Avg Close $127.76 Range $106.48 - $142.94