QUALYS INC

Ticker: QLYS CUSIP: 74758T303 Class: COM

NEW YORK STATE TEACHERS RETIREMENT SYSTEM's Holding History (CIK: 0000314969)

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

Q4 2025
Shares 21,392 Value ($000) $3 Avg Close $137.58 Range $121.01 - $155.47
Q3 2025
Shares 21,192 Value ($000) $3 Avg Close $135.59 Range $124.10 - $151.10
Q2 2025
Shares 21,092 Value ($000) $3 Avg Close $132.36 Range $112.61 - $143.16
Q1 2025
Shares 21,092 Value ($000) $3 Avg Close $135.24 Range $121.53 - $150.58
Q4 2024
Shares 21,092 Value ($000) $3 Avg Close $139.19 Range $119.17 - $170.00
Q3 2024
Shares 24,777 Value ($000) $3 Avg Close $132.00 Range $119.32 - $151.06
Q2 2024
Shares 24,946 Value ($000) $4 Avg Close $152.28 Range $131.07 - $174.20
Q1 2024
Shares 24,946 Value ($000) $4 Avg Close $176.57 Range $156.51 - $201.03
Q4 2023
Shares 24,405 Value ($000) $5 Avg Close $174.91 Range $149.17 - $206.35
Q3 2023
Shares 23,674 Value ($000) $4 Avg Close $143.84 Range $122.53 - $157.88
Q2 2023
Shares 23,674 Value ($000) $3 Avg Close $123.00 Range $107.00 - $134.28
Q1 2023
Shares 23,674 Value ($000) $3 Avg Close $117.19 Range $101.10 - $130.63
Q4 2022
Shares 23,894 Value ($000) $3 Avg Close $124.92 Range $107.69 - $148.51
Q3 2022
Shares 23,694 Value ($000) $3,303 Avg Close $140.93 Range $114.02 - $162.36
Q2 2022
Shares 18,790 Value ($000) $2,370 Avg Close $130.99 Range $110.74 - $150.10
Q1 2022
Shares 16,102 Value ($000) $2,293 Avg Close $127.72 Range $108.10 - $145.50
Q4 2021
Shares 15,702 Value ($000) $2,155 Avg Close $127.76 Range $106.48 - $142.94
Q3 2021
Shares 11,835 Value ($000) $1,317 Avg Close $109.53 Range $97.02 - $121.07
Q2 2021
Shares 8,900 Value ($000) $896 Avg Close $101.79 Range $92.00 - $108.98
Q1 2021
Shares 8,900 Value ($000) $933 Avg Close $111.92 Range $90.26 - $148.84
Q4 2020
Shares 6,900 Value ($000) $841 Avg Close $98.93 Range $86.65 - $126.30
Q3 2020
Shares 6,900 Value ($000) $676 Avg Close $106.95 Range $90.93 - $125.22
Q2 2020
Shares 2,800 Value ($000) $291 Avg Close $104.77 Range $81.80 - $119.20
Q1 2020
Shares 16,483 Value ($000) $1,434 Avg Close $83.95 Range $63.37 - $94.72
Q4 2019
Shares 16,483 Value ($000) $1,374 Avg Close $82.92 Range $73.76 - $88.91
Q3 2019
Shares 16,483 Value ($000) $1,246 Avg Close $83.33 Range $72.76 - $92.19
Q2 2019
Shares 18,785 Value ($000) $1,636 Avg Close $86.26 Range $78.10 - $95.99
Q1 2019
Shares 25,985 Value ($000) $2,150 Avg Close $83.25 Range $69.35 - $97.12
Q4 2018
Shares 25,742 Value ($000) $1,924 Avg Close $75.36 Range $65.94 - $89.35
Q3 2018
Shares 25,742 Value ($000) $2,294 Avg Close $89.90 Range $82.91 - $98.30
Q2 2018
Shares 25,740 Value ($000) $2,170 Avg Close $80.38 Range $68.20 - $97.75
Q1 2018
Shares 24,839 Value ($000) $1,807 Avg Close $69.00 Range $57.20 - $79.40
Q4 2017
Shares 20,211 Value ($000) $1,200 Avg Close $56.22 Range $50.00 - $62.35
Q3 2017
Shares 12,656 Value ($000) $656 Avg Close $45.89 Range $39.45 - $53.55
Q2 2017
Shares 11,256 Value ($000) $459 Avg Close $40.16 Range $34.80 - $44.35
Q1 2017
Shares 11,256 Value ($000) $427 Avg Close $35.13 Range $31.80 - $38.38
Q4 2016
Shares 11,256 Value ($000) $356 Avg Close $35.20 Range $30.61 - $39.67
Q3 2016
Shares 10,756 Value ($000) $411 Avg Close $33.49 Range $29.69 - $38.32
Q2 2016
Shares 9,456 Value ($000) $282 Avg Close $28.08 Range $23.77 - $32.65
Q1 2016
Shares 9,456 Value ($000) $239 Avg Close $25.93 Range $16.96 - $32.48