Ticker: KLAC CUSIP: 482480100 Class: COM NEW
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 4,450 | $5,407 | $1171.91 | $979.33 - $1286.81 |
| Q3 2025 | 5,907 | $6,371 | $930.36 | $830.85 - $1083.78 |
| Q2 2025 | 227 | $203 | $748.55 | $547.89 - $911.31 |
| Q4 2024 | 59,164 | $37,280 | $669.07 | $604.24 - $823.66 |
| Q3 2024 | 60,233 | $46,645 | $775.08 | $639.56 - $884.65 |
| Q2 2024 | 64,809 | $53,436 | $728.44 | $613.80 - $865.13 |
| Q1 2024 | 68,807 | $48,067 | $631.89 | $533.07 - $718.19 |
| Q4 2023 | 69,036 | $40,131 | $510.90 | $439.38 - $587.15 |
| Q3 2023 | 69,290 | $31,781 | $469.45 | $431.39 - $509.83 |
| Q2 2023 | 69,360 | $33,641 | $407.84 | $346.68 - $477.23 |
| Q1 2023 | 69,569 | $27,770 | $383.34 | $350.54 - $417.01 |
| Q4 2022 | 70,236 | $26 | $337.92 | $242.12 - $407.40 |
| Q3 2022 | 72,540 | $21,952 | $334.63 | $272.74 - $384.72 |
| Q2 2022 | 72,556 | $23,152 | $323.74 | $294.07 - $359.05 |
| Q1 2022 | 65,556 | $23,998 | $358.99 | $298.47 - $438.16 |
| Q4 2021 | 65,059 | $27,982 | $369.50 | $304.02 - $424.08 |
| Q3 2021 | 67,063 | $22,433 | $318.72 | $273.94 - $358.15 |
| Q2 2021 | 69,373 | $22,491 | $304.93 | $271.63 - $341.75 |
| Q1 2021 | 73,577 | $24,310 | $285.88 | $244.18 - $324.26 |
| Q4 2020 | 84,920 | $21,987 | $220.47 | $179.54 - $254.78 |
| Q3 2020 | 92,962 | $18,010 | $186.13 | $161.70 - $206.30 |
| Q2 2020 | 94,185 | $18,317 | $160.31 | $117.44 - $185.62 |
| Q1 2020 | 92,221 | $13,256 | $150.21 | $103.06 - $171.72 |
| Q4 2019 | 88,014 | $15,681 | $155.73 | $142.30 - $167.48 |
| Q3 2019 | 88,827 | $14,164 | $129.13 | $106.76 - $150.68 |
| Q2 2019 | 82,601 | $9,764 | $106.14 | $93.34 - $118.03 |
| Q1 2019 | 49,946 | $5,964 | $98.08 | $77.84 - $114.05 |
| Q4 2018 | 27,500 | $2,461 | $84.23 | $73.26 - $92.78 |
| Q3 2018 | 21,770 | $2,214 | $98.18 | $89.72 - $109.57 |
| Q2 2018 | 21,711 | $2,226 | $97.03 | $87.08 - $106.13 |
| Q1 2018 | 20,377 | $2,222 | $98.66 | $84.98 - $110.22 |
| Q4 2017 | 20,415 | $2,145 | $92.93 | $87.45 - $101.17 |
| Q3 2017 | 20,669 | $2,191 | $83.67 | $76.77 - $93.25 |
| Q2 2017 | 20,454 | $1,872 | $86.97 | $79.53 - $95.69 |
| Q1 2017 | 23,788 | $2,262 | $76.28 | $67.20 - $84.16 |
| Q4 2016 | 22,976 | $1,808 | $65.71 | $59.77 - $71.83 |
| Q3 2016 | 17,541 | $1,223 | $61.47 | $57.31 - $66.21 |
| Q2 2016 | 15,283 | $1,120 | $60.76 | $57.25 - $63.93 |
| Q1 2016 | 11,544 | $841 | $56.58 | $52.61 - $61.78 |
| Q4 2015 | 9,430 | $654 | $53.38 | $40.48 - $58.84 |
| Q3 2015 | 7,439 | $372 | $42.50 | $37.34 - $47.18 |
| Q2 2015 | 4,929 | $278 | $47.89 | $45.44 - $49.96 |
| Q1 2015 | 5,735 | $334 | $52.00 | $46.89 - $57.67 |
| Q4 2014 | 5,069 | $357 | $52.04 | $42.19 - $59.17 |
| Q3 2014 | 4,842 | $381 | $48.63 | $45.01 - $52.55 |
| Q2 2014 | 4,456 | $324 | $42.48 | $39.45 - $46.73 |
| Q1 2014 | 4,055 | $281 | $41.11 | $37.63 - $45.13 |
| Q4 2013 | 3,752 | $242 | $39.78 | $36.98 - $42.15 |
| Q3 2013 | 3,434 | $209 | $36.71 | $33.87 - $39.26 |