Ticker: KLAC CUSIP: 482480100 Class: COM NEW
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 538,281 | $654,054 | $1171.91 | $979.33 - $1286.81 |
| Q3 2025 | 573,817 | $618,919 | $930.36 | $830.85 - $1083.78 |
| Q2 2025 | 814,599 | $729,669 | $748.55 | $547.89 - $911.31 |
| Q1 2025 | 729,333 | $495,801 | $714.90 | $626.53 - $787.27 |
| Q4 2024 | 606,637 | $382,254 | $669.07 | $604.24 - $823.66 |
| Q3 2024 | 593,786 | $459,834 | $775.08 | $639.56 - $884.65 |
| Q2 2024 | 489,551 | $403,640 | $728.44 | $613.80 - $865.13 |
| Q1 2024 | 532,860 | $372,240 | $631.89 | $533.07 - $718.19 |
| Q4 2023 | 569,439 | $331,015 | $510.90 | $439.38 - $587.15 |
| Q3 2023 | 437,112 | $200,486 | $469.45 | $431.39 - $509.83 |
| Q2 2023 | 314,526 | $152,551 | $407.84 | $346.68 - $477.23 |
| Q1 2023 | 461,953 | $184,398 | $383.34 | $350.54 - $417.01 |
| Q4 2022 | 333,081 | $125,582 | $337.92 | $242.12 - $407.40 |
| Q3 2022 | 278,808 | $84,376 | $334.63 | $272.74 - $384.72 |
| Q2 2022 | 288,708 | $92,119 | $323.74 | $294.07 - $359.05 |
| Q1 2022 | 506,928 | $185,566 | $358.99 | $298.47 - $438.16 |
| Q4 2021 | 278,909 | $119,962 | $369.50 | $304.02 - $424.08 |
| Q3 2021 | 604,441 | $202,193 | $318.72 | $273.94 - $358.15 |
| Q2 2021 | 569,147 | $184,523 | $304.93 | $271.63 - $341.75 |
| Q1 2021 | 558,463 | $184,516 | $285.88 | $244.18 - $324.26 |
| Q4 2020 | 337,884 | $87,481 | $220.47 | $179.54 - $254.78 |
| Q3 2020 | 177,154 | $34,322 | $186.13 | $161.70 - $206.30 |
| Q2 2020 | 205,533 | $39,972 | $160.31 | $117.44 - $185.62 |
| Q1 2020 | 316,946 | $45,559 | $150.21 | $103.06 - $171.72 |
| Q4 2019 | 379,389 | $67,595 | $155.73 | $142.30 - $167.48 |
| Q3 2019 | 373,231 | $59,511 | $129.13 | $106.76 - $150.68 |
| Q2 2019 | 387,397 | $45,791 | $106.14 | $93.34 - $118.03 |
| Q1 2019 | 443,215 | $52,923 | $98.08 | $77.84 - $114.05 |
| Q4 2018 | 278,480 | $24,922 | $84.23 | $73.26 - $92.78 |
| Q3 2018 | 377,025 | $38,346 | $98.18 | $89.72 - $109.57 |
| Q2 2018 | 383,261 | $39,295 | $97.03 | $87.08 - $106.13 |
| Q1 2018 | 214,883 | $23,424 | $98.66 | $84.98 - $110.22 |
| Q4 2017 | 332,714 | $34,958 | $92.93 | $87.45 - $101.17 |
| Q3 2017 | 106,510 | $11,290 | $83.67 | $76.77 - $93.25 |
| Q2 2017 | 99,318 | $9,089 | $86.97 | $79.53 - $95.69 |
| Q1 2017 | 237,873 | $22,614 | $76.28 | $67.20 - $84.16 |
| Q4 2016 | 134,130 | $10,553 | $65.71 | $59.77 - $71.83 |
| Q3 2016 | 3,683,275 | $256,761 | $61.47 | $57.31 - $66.21 |
| Q2 2016 | 3,663,308 | $268,338 | $60.76 | $57.25 - $63.93 |
| Q1 2016 | 3,635,491 | $264,700 | $56.58 | $52.61 - $61.78 |
| Q4 2015 | 1,266,931 | $87,861 | $53.38 | $40.48 - $58.84 |
| Q3 2015 | 137,605 | $6,881 | $42.50 | $37.34 - $47.18 |
| Q2 2015 | 211,784 | $11,904 | $47.89 | $45.44 - $49.96 |
| Q1 2015 | 305,590 | $17,814 | $52.00 | $46.89 - $57.67 |
| Q4 2014 | 538,713 | $37,882 | $52.04 | $42.19 - $59.17 |