Ticker: QLYS CUSIP: 74758T303 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 1,156,412 | $153,687 | $137.58 | $121.01 - $155.47 |
| Q3 2025 | 1,081,015 | $143,051 | $135.59 | $124.10 - $151.10 |
| Q2 2025 | 1,051,673 | $150,253 | $132.36 | $112.61 - $143.16 |
| Q1 2025 | 985,749 | $124,135 | $135.24 | $121.53 - $150.58 |
| Q4 2024 | 954,583 | $133,852 | $139.19 | $119.17 - $170.00 |
| Q3 2024 | 862,502 | $110,797 | $132.00 | $119.32 - $151.06 |
| Q2 2024 | 811,315 | $115,694 | $152.28 | $131.07 - $174.20 |
| Q1 2024 | 693,515 | $115,727 | $176.57 | $156.51 - $201.03 |
| Q4 2023 | 797,012 | $156,438 | $174.91 | $149.17 - $206.35 |
| Q3 2023 | 887,988 | $135,463 | $143.84 | $122.53 - $157.88 |
| Q2 2023 | 875,194 | $113,049 | $123.00 | $107.00 - $134.28 |
| Q1 2023 | 888,384 | $115,508 | $117.19 | $101.10 - $130.63 |
| Q4 2022 | 781,643 | $87,724 | $124.92 | $107.69 - $148.51 |
| Q3 2022 | 818,043 | $114,027 | $140.93 | $114.02 - $162.36 |
| Q2 2022 | 989,150 | $124,772 | $130.99 | $110.74 - $150.10 |
| Q1 2022 | 951,940 | $135,565 | $127.72 | $108.10 - $145.50 |
| Q4 2021 | 809,249 | $111,045 | $127.76 | $106.48 - $142.94 |
| Q3 2021 | 894,144 | $99,509 | $109.53 | $97.02 - $121.07 |
| Q2 2021 | 711,171 | $71,607 | $101.79 | $92.00 - $108.98 |
| Q1 2021 | 571,596 | $59,892 | $111.92 | $90.26 - $148.84 |
| Q4 2020 | 520,318 | $63,411 | $98.93 | $86.65 - $126.30 |
| Q3 2020 | 499,631 | $48,968 | $106.95 | $90.93 - $125.22 |
| Q2 2020 | 412,596 | $42,918 | $104.77 | $81.80 - $119.20 |
| Q1 2020 | 583,252 | $49,090 | $83.95 | $63.37 - $94.72 |
| Q4 2019 | 522,286 | $43,543 | $82.92 | $73.76 - $88.91 |
| Q3 2019 | 373,037 | $28,933 | $83.33 | $72.76 - $92.19 |
| Q2 2019 | 430,297 | $37,471 | $86.26 | $78.10 - $95.99 |
| Q1 2019 | 382,451 | $31,644 | $83.25 | $69.35 - $97.12 |
| Q4 2018 | 334,342 | $24,997 | $75.36 | $65.94 - $89.35 |
| Q3 2018 | 370,643 | $33,011 | $89.90 | $82.91 - $98.30 |
| Q2 2018 | 372,008 | $31,376 | $80.38 | $68.20 - $97.75 |
| Q1 2018 | 328,559 | $23,867 | $69.00 | $57.20 - $79.40 |
| Q4 2017 | 63,972 | $3,798 | $56.22 | $50.00 - $62.35 |
| Q3 2017 | 63,344 | $3,282 | $45.89 | $39.45 - $53.55 |
| Q2 2017 | 57,664 | $2,353 | $40.16 | $34.80 - $44.35 |
| Q1 2017 | 48,379 | $1,832 | $35.13 | $31.80 - $38.38 |
| Q4 2016 | 47,089 | $1,491 | $35.20 | $30.61 - $39.67 |
| Q3 2016 | 23,540 | $897 | $33.49 | $29.69 - $38.32 |
| Q2 2016 | 3,860 | $113 | $28.08 | $23.77 - $32.65 |
| Q1 2016 | 3,860 | $97 | $25.93 | $16.96 - $32.48 |
| Q4 2015 | 2,685 | $89 | $35.27 | $28.05 - $39.74 |
| Q3 2015 | 2,685 | $76 | $33.54 | $25.32 - $42.97 |
| Q2 2015 | 2,685 | $107 | $44.87 | $36.21 - $55.47 |
| Q1 2015 | 2,685 | $126 | $42.80 | $35.01 - $50.00 |
| Q4 2014 | 2,685 | $101 | $33.37 | $26.00 - $40.74 |
| Q3 2014 | 3,943 | $103 | $25.21 | $22.65 - $29.70 |