Ticker: KLAC CUSIP: 482480100 Class: COM NEW
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 1,586,593 | $1,927,837 | $1171.91 | $979.33 - $1286.81 |
| Q3 2025 | 1,502,813 | $1,620,934 | $930.36 | $830.85 - $1083.78 |
| Q2 2025 | 1,500,118 | $1,343,716 | $748.55 | $547.89 - $911.31 |
| Q1 2025 | 1,404,159 | $954,547 | $714.90 | $626.53 - $787.27 |
| Q4 2024 | 1,404,395 | $884,937 | $669.07 | $604.24 - $823.66 |
| Q3 2024 | 1,381,030 | $1,069,483 | $775.08 | $639.56 - $884.65 |
| Q2 2024 | 1,279,198 | $1,054,711 | $728.44 | $613.80 - $865.13 |
| Q1 2024 | 1,307,553 | $913,418 | $631.89 | $533.07 - $718.19 |
| Q4 2023 | 1,330,136 | $773,208 | $510.90 | $439.38 - $587.15 |
| Q3 2023 | 1,365,784 | $626,431 | $469.45 | $431.39 - $509.83 |
| Q2 2023 | 1,212,032 | $587,860 | $407.84 | $346.68 - $477.23 |
| Q1 2023 | 1,264,919 | $504,918 | $383.34 | $350.54 - $417.01 |
| Q4 2022 | 1,083,951 | $408,682 | $337.92 | $242.12 - $407.40 |
| Q3 2022 | 1,147,439 | $347,250 | $334.63 | $272.74 - $384.72 |
| Q2 2022 | 1,132,545 | $361,372 | $323.74 | $294.07 - $359.05 |
| Q1 2022 | 1,213,128 | $444,078 | $358.99 | $298.47 - $438.16 |
| Q4 2021 | 1,206,385 | $518,879 | $369.50 | $304.02 - $424.08 |
| Q3 2021 | 1,500,546 | $501,949 | $318.72 | $273.94 - $358.15 |
| Q2 2021 | 1,442,701 | $467,739 | $304.93 | $271.63 - $341.75 |
| Q1 2021 | 1,468,611 | $485,228 | $285.88 | $244.18 - $324.26 |
| Q4 2020 | 1,061,799 | $274,912 | $220.47 | $179.54 - $254.78 |
| Q3 2020 | 1,247,275 | $241,648 | $186.13 | $161.70 - $206.30 |
| Q2 2020 | 1,775,143 | $345,230 | $160.31 | $117.44 - $185.62 |
| Q1 2020 | 1,779,457 | $255,780 | $150.21 | $103.06 - $171.72 |
| Q4 2019 | 2,126,876 | $378,946 | $155.73 | $142.30 - $167.48 |
| Q3 2019 | 3,213,921 | $512,460 | $129.13 | $106.76 - $150.68 |
| Q2 2019 | 2,843,671 | $336,121 | $106.14 | $93.34 - $118.03 |
| Q1 2019 | 2,658,939 | $317,503 | $98.08 | $77.84 - $114.05 |
| Q4 2018 | 2,677,936 | $239,649 | $84.23 | $73.26 - $92.78 |
| Q3 2018 | 2,950,263 | $300,070 | $98.18 | $89.72 - $109.57 |
| Q2 2018 | 2,632,289 | $269,888 | $97.03 | $87.08 - $106.13 |
| Q1 2018 | 2,060,930 | $224,662 | $98.66 | $84.98 - $110.22 |
| Q4 2017 | 2,120,804 | $222,832 | $92.93 | $87.45 - $101.17 |
| Q3 2017 | 2,065,448 | $218,940 | $83.67 | $76.77 - $93.25 |
| Q2 2017 | 2,085,188 | $190,816 | $86.97 | $79.53 - $95.69 |
| Q1 2017 | 2,068,154 | $196,618 | $76.28 | $67.20 - $84.16 |
| Q4 2016 | 1,842,811 | $144,993 | $65.71 | $59.77 - $71.83 |
| Q3 2016 | 446,768 | $31,144 | $61.47 | $57.31 - $66.21 |
| Q2 2016 | 386,633 | $28,320 | $60.76 | $57.25 - $63.93 |
| Q1 2016 | 375,015 | $27,305 | $56.58 | $52.61 - $61.78 |
| Q4 2015 | 3,463,310 | $240,181 | $53.38 | $40.48 - $58.84 |
| Q3 2015 | 3,873,297 | $193,665 | $42.50 | $37.34 - $47.18 |
| Q2 2015 | 2,187,669 | $122,969 | $47.89 | $45.44 - $49.96 |
| Q1 2015 | 2,138,221 | $124,634 | $52.00 | $46.89 - $57.67 |
| Q4 2014 | 3,327,530 | $233,992 | $52.04 | $42.19 - $59.17 |
| Q3 2014 | 3,529,474 | $278,052 | $48.63 | $45.01 - $52.55 |
| Q2 2014 | 3,698,556 | $268,663 | $42.48 | $39.45 - $46.73 |
| Q1 2014 | 3,813,467 | $263,661 | $41.11 | $37.63 - $45.13 |
| Q4 2013 | 3,942,966 | $254,163 | $39.78 | $36.98 - $42.15 |
| Q3 2013 | 3,784,335 | $230,279 | $36.71 | $33.87 - $39.26 |
| Q2 2013 | 3,722,372 | $207,447 | $33.95 | $31.11 - $35.91 |