Ticker: KLAC CUSIP: 482480100 Class: COM NEW
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 13,872,663 | $16,856,395 | $1171.91 | $979.33 - $1286.81 |
| Q3 2025 | 13,842,555 | $14,930,580 | $930.36 | $830.85 - $1083.78 |
| Q2 2025 | 13,705,296 | $12,276,382 | $748.55 | $547.89 - $911.31 |
| Q1 2025 | 13,564,622 | $9,221,230 | $714.90 | $626.53 - $787.27 |
| Q4 2024 | 13,484,468 | $8,496,833 | $669.07 | $604.24 - $823.66 |
| Q3 2024 | 13,399,098 | $10,376,395 | $775.08 | $639.56 - $884.65 |
| Q2 2024 | 13,296,912 | $10,963,437 | $728.44 | $613.80 - $865.13 |
| Q1 2024 | 13,112,261 | $9,159,832 | $631.89 | $533.07 - $718.19 |
| Q4 2023 | 13,036,035 | $7,577,847 | $510.90 | $439.38 - $587.15 |
| Q3 2023 | 12,902,214 | $5,917,729 | $469.45 | $431.39 - $509.83 |
| Q2 2023 | 12,939,970 | $6,276,144 | $407.84 | $346.68 - $477.23 |
| Q1 2023 | 12,996,780 | $5,187,925 | $383.34 | $350.54 - $417.01 |
| Q4 2022 | 13,243,687 | $4,993,267 | $337.92 | $242.12 - $407.40 |
| Q3 2022 | 13,073,303 | $3,956,373 | $334.63 | $272.74 - $384.72 |
| Q2 2022 | 13,595,846 | $4,338,163 | $323.74 | $294.07 - $359.05 |
| Q1 2022 | 13,554,919 | $4,961,914 | $358.99 | $298.47 - $438.16 |
| Q4 2021 | 13,509,990 | $5,810,782 | $369.50 | $304.02 - $424.08 |
| Q3 2021 | 15,705,168 | $5,253,535 | $318.72 | $273.94 - $358.15 |
| Q2 2021 | 15,668,447 | $5,079,868 | $304.93 | $271.63 - $341.75 |
| Q1 2021 | 15,732,078 | $5,197,879 | $285.88 | $244.18 - $324.26 |
| Q4 2020 | 18,726,154 | $4,848,387 | $220.47 | $179.54 - $254.78 |
| Q3 2020 | 19,142,661 | $3,708,699 | $186.13 | $161.70 - $206.30 |
| Q2 2020 | 19,454,169 | $3,783,446 | $160.31 | $117.44 - $185.62 |
| Q1 2020 | 18,962,767 | $2,725,708 | $150.21 | $103.06 - $171.72 |
| Q4 2019 | 18,458,078 | $3,288,676 | $155.73 | $142.30 - $167.48 |
| Q3 2019 | 18,399,312 | $2,933,771 | $129.13 | $106.76 - $150.68 |
| Q2 2019 | 18,336,255 | $2,167,345 | $106.14 | $93.34 - $118.03 |
| Q1 2019 | 19,776,508 | $2,361,512 | $98.08 | $77.84 - $114.05 |
| Q4 2018 | 18,154,377 | $1,624,635 | $84.23 | $73.26 - $92.78 |
| Q3 2018 | 17,515,587 | $1,781,510 | $98.18 | $89.72 - $109.57 |
| Q2 2018 | 17,412,083 | $1,785,262 | $97.03 | $87.08 - $106.13 |
| Q1 2018 | 17,291,846 | $1,884,985 | $98.66 | $84.98 - $110.22 |
| Q4 2017 | 17,352,774 | $1,823,255 | $92.93 | $87.45 - $101.17 |
| Q3 2017 | 17,226,114 | $1,825,968 | $83.67 | $76.77 - $93.25 |
| Q2 2017 | 16,882,077 | $1,544,879 | $86.97 | $79.53 - $95.69 |
| Q1 2017 | 16,479,107 | $1,566,668 | $76.28 | $67.20 - $84.16 |
| Q4 2016 | 15,996,110 | $1,258,573 | $65.71 | $59.77 - $71.83 |
| Q3 2016 | 14,892,190 | $1,038,134 | $61.47 | $57.31 - $66.21 |
| Q2 2016 | 14,514,615 | $1,063,195 | $60.76 | $57.25 - $63.93 |
| Q1 2016 | 14,220,582 | $1,035,401 | $56.58 | $52.61 - $61.78 |
| Q4 2015 | 13,686,140 | $949,133 | $53.38 | $40.48 - $58.84 |
| Q3 2015 | 13,383,866 | $669,194 | $42.50 | $37.34 - $47.18 |
| Q2 2015 | 13,347,653 | $750,273 | $47.89 | $45.44 - $49.96 |
| Q1 2015 | 13,229,701 | $771,159 | $52.00 | $46.89 - $57.67 |
| Q4 2014 | 12,672,705 | $891,144 | $52.04 | $42.19 - $59.17 |
| Q3 2014 | 12,266,909 | $966,388 | $48.63 | $45.01 - $52.55 |
| Q2 2014 | 12,026,323 | $873,592 | $42.48 | $39.45 - $46.73 |
| Q1 2014 | 11,833,485 | $818,168 | $41.11 | $37.63 - $45.13 |
| Q4 2013 | 11,491,732 | $740,758 | $39.78 | $36.98 - $42.15 |
| Q3 2013 | 11,359,601 | $691,231 | $36.71 | $33.87 - $39.26 |
| Q2 2013 | 11,021,618 | $614,235 | $33.95 | $31.11 - $35.91 |