Ticker: KLAC CUSIP: 482480100 Class: COM NEW
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 715,175 | $869,119 | $1171.91 | $979.33 - $1286.81 |
| Q3 2025 | 746,873 | $805,487 | $930.36 | $830.85 - $1083.78 |
| Q2 2025 | 730,904 | $654,703 | $748.55 | $547.89 - $911.31 |
| Q1 2025 | 769,106 | $522,740 | $714.90 | $626.53 - $787.27 |
| Q4 2024 | 775,472 | $488,679 | $669.07 | $604.24 - $823.66 |
| Q3 2024 | 718,889 | $556,757 | $775.08 | $639.56 - $884.65 |
| Q2 2024 | 691,039 | $569,758 | $728.44 | $613.80 - $865.13 |
| Q1 2024 | 634,930 | $443,543 | $631.89 | $533.07 - $718.19 |
| Q4 2023 | 635,063 | $369,187 | $510.90 | $439.38 - $587.15 |
| Q3 2023 | 632,093 | $289,932 | $469.45 | $431.39 - $509.83 |
| Q2 2023 | 663,838 | $321,956 | $407.84 | $346.68 - $477.23 |
| Q1 2023 | 655,790 | $261,764 | $383.34 | $350.54 - $417.01 |
| Q4 2022 | 668,091 | $252 | $337.92 | $242.12 - $407.40 |
| Q3 2022 | 763,203 | $231,009 | $334.63 | $272.74 - $384.72 |
| Q2 2022 | 804,990 | $256,836 | $323.74 | $294.07 - $359.05 |
| Q1 2022 | 896,040 | $328,047 | $358.99 | $298.47 - $438.16 |
| Q4 2021 | 918,635 | $395,089 | $369.50 | $304.02 - $424.08 |
| Q3 2021 | 930,372 | $311,237 | $318.72 | $273.94 - $358.15 |
| Q2 2021 | 948,976 | $307,672 | $304.93 | $271.63 - $341.75 |
| Q1 2021 | 960,368 | $317,336 | $285.88 | $244.18 - $324.26 |
| Q4 2020 | 989,369 | $256,167 | $220.47 | $179.54 - $254.78 |
| Q3 2020 | 892,882 | $172,978 | $186.13 | $161.70 - $206.30 |
| Q2 2020 | 882,083 | $171,525 | $160.31 | $117.44 - $185.62 |
| Q1 2020 | 909,878 | $130,817 | $150.21 | $103.06 - $171.72 |
| Q4 2019 | 907,099 | $161,619 | $155.73 | $142.30 - $167.48 |
| Q3 2019 | 896,146 | $142,887 | $129.13 | $106.76 - $150.68 |
| Q2 2019 | 888,810 | $105,058 | $106.14 | $93.34 - $118.03 |
| Q1 2019 | 801,417 | $95,691 | $98.08 | $77.84 - $114.05 |
| Q4 2018 | 776,709 | $69,507 | $84.23 | $73.26 - $92.78 |
| Q3 2018 | 686,902 | $69,861 | $98.18 | $89.72 - $109.57 |
| Q2 2018 | 670,764 | $68,772 | $97.03 | $87.08 - $106.13 |
| Q1 2018 | 661,834 | $72,147 | $98.66 | $84.98 - $110.22 |
| Q4 2017 | 653,724 | $68,698 | $92.93 | $87.45 - $101.17 |
| Q3 2017 | 644,338 | $68,296 | $83.67 | $76.77 - $93.25 |
| Q2 2017 | 637,840 | $58,373 | $86.97 | $79.53 - $95.69 |
| Q1 2017 | 605,229 | $57,541 | $76.28 | $67.20 - $84.16 |
| Q4 2016 | 566,638 | $44,586 | $65.71 | $59.77 - $71.83 |
| Q3 2016 | 579,238 | $40,376 | $61.47 | $57.31 - $66.21 |
| Q2 2016 | 581,926 | $42,623 | $60.76 | $57.25 - $63.93 |
| Q1 2016 | 581,290 | $42,323 | $56.58 | $52.61 - $61.78 |
| Q4 2015 | 578,256 | $40,103 | $53.38 | $40.48 - $58.84 |
| Q3 2015 | 571,357 | $28,563 | $42.50 | $37.34 - $47.18 |
| Q2 2015 | 585,339 | $32,902 | $47.89 | $45.44 - $49.96 |
| Q1 2015 | 614,976 | $35,849 | $52.00 | $46.89 - $57.67 |
| Q4 2014 | 415,423 | $29,216 | $52.04 | $42.19 - $59.17 |
| Q3 2014 | 391,575 | $30,854 | $48.63 | $45.01 - $52.55 |
| Q2 2014 | 391,723 | $28,446 | $42.48 | $39.45 - $46.73 |
| Q1 2014 | 391,284 | $27,051 | $41.11 | $37.63 - $45.13 |
| Q4 2013 | 389,179 | $25,085 | $39.78 | $36.98 - $42.15 |
| Q3 2013 | 387,151 | $23,556 | $36.71 | $33.87 - $39.26 |
| Q2 2013 | 363,626 | $20,265 | $33.95 | $31.11 - $35.91 |