Ticker: KLAC CUSIP: 482480100 Class: COM NEW
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 426,078 | $517,719 | $1171.91 | $979.33 - $1286.81 |
| Q3 2025 | 419,089 | $452,029 | $930.36 | $830.85 - $1083.78 |
| Q2 2025 | 427,681 | $383,091 | $748.55 | $547.89 - $911.31 |
| Q1 2025 | 542,236 | $368,612 | $714.90 | $626.53 - $787.27 |
| Q4 2024 | 502,166 | $316,425 | $669.07 | $604.24 - $823.66 |
| Q3 2024 | 464,972 | $360,079 | $775.08 | $639.56 - $884.65 |
| Q2 2024 | 456,035 | $376,005 | $728.44 | $613.80 - $865.13 |
| Q1 2024 | 422,748 | $295,319 | $631.89 | $533.07 - $718.19 |
| Q4 2023 | 506,496 | $294,426 | $510.90 | $439.38 - $587.15 |
| Q3 2023 | 515,391 | $236,389 | $469.45 | $431.39 - $509.83 |
| Q2 2023 | 656,560 | $318,445 | $407.84 | $346.68 - $477.23 |
| Q1 2023 | 568,243 | $226,826 | $383.34 | $350.54 - $417.01 |
| Q4 2022 | 550,143 | $207,420 | $337.92 | $242.12 - $407.40 |
| Q3 2022 | 544,152 | $164,677 | $334.63 | $272.74 - $384.72 |
| Q2 2022 | 409,911 | $130,796 | $323.74 | $294.07 - $359.05 |
| Q1 2022 | 449,746 | $164,633 | $358.99 | $298.47 - $438.16 |
| Q4 2021 | 394,962 | $169,879 | $369.50 | $304.02 - $424.08 |
| Q3 2021 | 492,701 | $164,814 | $318.72 | $273.94 - $358.15 |
| Q2 2021 | 414,174 | $134,279 | $304.93 | $271.63 - $341.75 |
| Q1 2021 | 412,312 | $136,229 | $285.88 | $244.18 - $324.26 |
| Q4 2020 | 308,762 | $79,941 | $220.47 | $179.54 - $254.78 |
| Q3 2020 | 354,491 | $68,680 | $186.13 | $161.70 - $206.30 |
| Q2 2020 | 360,627 | $70,134 | $160.31 | $117.44 - $185.62 |
| Q1 2020 | 322,676 | $46,383 | $150.21 | $103.06 - $171.72 |
| Q4 2019 | 371,270 | $66,144 | $155.73 | $142.30 - $167.48 |
| Q3 2019 | 329,108 | $52,471 | $129.13 | $106.76 - $150.68 |
| Q2 2019 | 476,495 | $56,317 | $106.14 | $93.34 - $118.03 |
| Q1 2019 | 844,775 | $100,868 | $98.08 | $77.84 - $114.05 |
| Q4 2018 | 655,389 | $58,644 | $84.23 | $73.26 - $92.78 |
| Q3 2018 | 1,386,302 | $140,997 | $98.18 | $89.72 - $109.57 |
| Q2 2018 | 742,454 | $76,118 | $97.03 | $87.08 - $106.13 |
| Q1 2018 | 1,017,134 | $110,870 | $98.66 | $84.98 - $110.22 |
| Q4 2017 | 1,322,056 | $138,902 | $92.93 | $87.45 - $101.17 |
| Q3 2017 | 1,281,544 | $135,839 | $83.67 | $76.77 - $93.25 |
| Q2 2017 | 781,874 | $71,546 | $86.97 | $79.53 - $95.69 |
| Q1 2017 | 1,294,702 | $123,083 | $76.28 | $67.20 - $84.16 |
| Q4 2016 | 1,180,386 | $92,868 | $65.71 | $59.77 - $71.83 |
| Q3 2016 | 1,560,102 | $108,751 | $61.47 | $57.31 - $66.21 |
| Q2 2016 | 1,149,383 | $84,190 | $60.76 | $57.25 - $63.93 |
| Q1 2016 | 579,005 | $42,153 | $56.58 | $52.61 - $61.78 |
| Q4 2015 | 540,396 | $37,473 | $53.38 | $40.48 - $58.84 |
| Q3 2015 | 545,534 | $27,274 | $42.50 | $37.34 - $47.18 |
| Q2 2015 | 769,608 | $43,256 | $47.89 | $45.44 - $49.96 |
| Q1 2015 | 748,597 | $43,631 | $52.00 | $46.89 - $57.67 |
| Q4 2014 | 1,023,634 | $71,978 | $52.04 | $42.19 - $59.17 |
| Q3 2014 | 1,160,134 | $91,392 | $48.63 | $45.01 - $52.55 |
| Q2 2014 | 667,185 | $48,461 | $42.48 | $39.45 - $46.73 |
| Q1 2014 | 1,307,627 | $90,404 | $41.11 | $37.63 - $45.13 |
| Q4 2013 | 1,340,249 | $86,389 | $39.78 | $36.98 - $42.15 |
| Q3 2013 | 1,454,002 | $88,474 | $36.71 | $33.87 - $39.26 |