Ticker: KLAC CUSIP: 482480100 Class: COM NEW
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 153,230 | $188,433 | $1171.91 | $979.33 - $1286.81 |
| Q3 2025 | 189,432 | $202,704 | $930.36 | $830.85 - $1083.78 |
| Q2 2025 | 299,094 | $267,444 | $748.55 | $547.89 - $911.31 |
| Q1 2025 | 192,395 | $128,239 | $714.90 | $626.53 - $787.27 |
| Q4 2024 | 196,679 | $124,791 | $669.07 | $604.24 - $823.66 |
| Q3 2024 | 201,073 | $155,502 | $775.08 | $639.56 - $884.65 |
| Q2 2024 | 228,296 | $190,435 | $728.44 | $613.80 - $865.13 |
| Q1 2024 | 229,461 | $160,061 | $631.89 | $533.07 - $718.19 |
| Q4 2023 | 283,956 | $164,902 | $510.90 | $439.38 - $587.15 |
| Q3 2023 | 293,617 | $137,225 | $469.45 | $431.39 - $509.83 |
| Q2 2023 | 297,352 | $144,150 | $407.84 | $346.68 - $477.23 |
| Q1 2023 | 244,987 | $97,471 | $383.34 | $350.54 - $417.01 |
| Q4 2022 | 247,168 | $92,127 | $337.92 | $242.12 - $407.40 |
| Q3 2022 | 228,365 | $70,108 | $334.63 | $272.74 - $384.72 |
| Q2 2022 | 232,872 | $73,129 | $323.74 | $294.07 - $359.05 |
| Q1 2022 | 235,380 | $88,032 | $358.99 | $298.47 - $438.16 |
| Q4 2021 | 237,491 | $101,827 | $369.50 | $304.02 - $424.08 |
| Q3 2021 | 279,431 | $94,780 | $318.72 | $273.94 - $358.15 |
| Q2 2021 | 323,224 | $104,792 | $304.93 | $271.63 - $341.75 |
| Q1 2021 | 312,236 | $102,760 | $285.88 | $244.18 - $324.26 |
| Q4 2020 | 324,241 | $83,949 | $220.47 | $179.54 - $254.78 |
| Q3 2020 | 310,617 | $60,142 | $186.13 | $161.70 - $206.30 |
| Q2 2020 | 746,074 | $145,134 | $160.31 | $117.44 - $185.62 |
| Q1 2020 | 370,296 | $54,557 | $150.21 | $103.06 - $171.72 |
| Q4 2019 | 396,499 | $70,511 | $155.73 | $142.30 - $167.48 |
| Q3 2019 | 445,882 | $70,705 | $129.13 | $106.76 - $150.68 |
| Q2 2019 | 593,407 | $70,179 | $106.14 | $93.34 - $118.03 |
| Q1 2019 | 787,964 | $94,091 | $98.08 | $77.84 - $114.05 |
| Q4 2018 | 837,025 | $74,905 | $84.23 | $73.26 - $92.78 |
| Q3 2018 | 827,061 | $84,119 | $98.18 | $89.72 - $109.57 |
| Q2 2018 | 852,919 | $87,450 | $97.03 | $87.08 - $106.13 |
| Q1 2018 | 878,558 | $95,772 | $98.66 | $84.98 - $110.22 |
| Q4 2017 | 914,169 | $96,052 | $92.93 | $87.45 - $101.17 |
| Q3 2017 | 638,377 | $67,668 | $83.67 | $76.77 - $93.25 |
| Q2 2017 | 6,586 | $603 | $86.97 | $79.53 - $95.69 |
| Q1 2017 | 6,501 | $618 | $76.28 | $67.20 - $84.16 |
| Q4 2016 | 6,501 | $511 | $65.71 | $59.77 - $71.83 |
| Q3 2016 | 6,501 | $453 | $61.47 | $57.31 - $66.21 |
| Q2 2016 | 4,085 | $299 | $60.76 | $57.25 - $63.93 |
| Q4 2015 | 568,847 | $39,450 | $53.38 | $40.48 - $58.84 |
| Q3 2015 | 1,599,435 | $79,972 | $42.50 | $37.34 - $47.18 |
| Q2 2015 | 1,541,036 | $86,622 | $47.89 | $45.44 - $49.96 |
| Q1 2015 | 1,409,835 | $82,179 | $52.00 | $46.89 - $57.67 |
| Q4 2014 | 1,407,710 | $98,990 | $52.04 | $42.19 - $59.17 |
| Q3 2014 | 2,179,257 | $171,682 | $48.63 | $45.01 - $52.55 |
| Q2 2014 | 1,466,281 | $106,511 | $42.48 | $39.45 - $46.73 |
| Q1 2014 | 1,221,591 | $84,461 | $41.11 | $37.63 - $45.13 |
| Q4 2013 | 219,785 | $14,167 | $39.78 | $36.98 - $42.15 |
| Q3 2013 | 239,452 | $14,571 | $36.71 | $33.87 - $39.26 |
| Q2 2013 | 39,264 | $2,188 | $33.95 | $31.11 - $35.91 |