Ticker: KLAC CUSIP: 482480100 Class: COM NEW
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 676,767 | $822,326 | $1171.91 | $979.33 - $1286.81 |
| Q3 2025 | 753,355 | $812,569 | $930.36 | $830.85 - $1083.78 |
| Q2 2025 | 672,340 | $602,242 | $748.55 | $547.89 - $911.31 |
| Q1 2025 | 590,291 | $401,280 | $714.90 | $626.53 - $787.27 |
| Q4 2024 | 569,251 | $358,696 | $669.07 | $604.24 - $823.66 |
| Q3 2024 | 911,366 | $756,115 | $775.08 | $639.56 - $884.65 |
| Q2 2024 | 967,742 | $797,913 | $728.44 | $613.80 - $865.13 |
| Q1 2024 | 1,013,543 | $708,030 | $631.89 | $533.07 - $718.19 |
| Q4 2023 | 891,027 | $517,954 | $510.90 | $439.38 - $587.15 |
| Q3 2023 | 821,775 | $376,915 | $469.45 | $431.39 - $509.83 |
| Q2 2023 | 867,850 | $420,925 | $407.84 | $346.68 - $477.23 |
| Q1 2023 | 790,829 | $315,675 | $383.34 | $350.54 - $417.01 |
| Q4 2022 | 741,344 | $279,509 | $337.92 | $242.12 - $407.40 |
| Q3 2022 | 570,962 | $172,790 | $334.63 | $272.74 - $384.72 |
| Q2 2022 | 568,448 | $181,381 | $323.74 | $294.07 - $359.05 |
| Q1 2022 | 554,543 | $202,996 | $358.99 | $298.47 - $438.16 |
| Q4 2021 | 460,492 | $198,063 | $369.50 | $304.02 - $424.08 |
| Q3 2021 | 384,164 | $128,507 | $318.72 | $273.94 - $358.15 |
| Q2 2021 | 486,933 | $157,870 | $304.93 | $271.63 - $341.75 |
| Q1 2021 | 855,512 | $282,661 | $285.88 | $244.18 - $324.26 |
| Q4 2020 | 861,458 | $223,040 | $220.47 | $179.54 - $254.78 |
| Q3 2020 | 882,259 | $170,929 | $186.13 | $161.70 - $206.30 |
| Q2 2020 | 908,095 | $187,013 | $160.31 | $117.44 - $185.62 |
| Q1 2020 | 876,474 | $125,984 | $150.21 | $103.06 - $171.72 |
| Q4 2019 | 830,560 | $147,982 | $155.73 | $142.30 - $167.48 |
| Q3 2019 | 787,803 | $125,615 | $129.13 | $106.76 - $150.68 |
| Q2 2019 | 838,794 | $99,146 | $106.14 | $93.34 - $118.03 |
| Q1 2019 | 959,123 | $114,528 | $98.08 | $77.84 - $114.05 |
| Q4 2018 | 880,059 | $78,756 | $84.23 | $73.26 - $92.78 |
| Q3 2018 | 862,023 | $87,677 | $98.18 | $89.72 - $109.57 |
| Q2 2018 | 771,565 | $79,109 | $97.03 | $87.08 - $106.13 |
| Q1 2018 | 765,548 | $83,453 | $98.66 | $84.98 - $110.22 |
| Q4 2017 | 748,130 | $78,606 | $92.93 | $87.45 - $101.17 |
| Q3 2017 | 1,163,616 | $123,336 | $83.67 | $76.77 - $93.25 |
| Q2 2017 | 1,091,635 | $99,899 | $86.97 | $79.53 - $95.69 |
| Q1 2017 | 698,209 | $66,379 | $76.28 | $67.20 - $84.16 |
| Q4 2016 | 584,311 | $45,974 | $65.71 | $59.77 - $71.83 |
| Q3 2016 | 277,868 | $19,370 | $61.47 | $57.31 - $66.21 |
| Q2 2016 | 6,817 | $499 | $60.76 | $57.25 - $63.93 |
| Q3 2015 | 15,947 | $797 | $42.50 | $37.34 - $47.18 |
| Q2 2015 | 24,347 | $1,368 | $47.89 | $45.44 - $49.96 |
| Q1 2015 | 25,137 | $1,465 | $52.00 | $46.89 - $57.67 |
| Q4 2014 | 229,347 | $16,128 | $52.04 | $42.19 - $59.17 |
| Q3 2014 | 27,419 | $2,160 | $48.63 | $45.01 - $52.55 |
| Q2 2014 | 32,500 | $2,361 | $42.48 | $39.45 - $46.73 |
| Q1 2014 | 25,300 | $1,749 | $41.11 | $37.63 - $45.13 |
| Q4 2013 | 25,300 | $1,631 | $39.78 | $36.98 - $42.15 |
| Q3 2013 | 25,300 | $1,540 | $36.71 | $33.87 - $39.26 |