Ticker: KLAC CUSIP: 482480100 Class: COM NEW
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 1,556,580 | $1,891 | $1171.91 | $979.33 - $1286.81 |
| Q3 2025 | 1,562,352 | $1,685 | $930.36 | $830.85 - $1083.78 |
| Q2 2025 | 1,409,440 | $1,262 | $748.55 | $547.89 - $911.31 |
| Q1 2025 | 1,374,117 | $934 | $714.90 | $626.53 - $787.27 |
| Q4 2024 | 1,348,189 | $850 | $669.07 | $604.24 - $823.66 |
| Q3 2024 | 1,399,367 | $930 | $775.08 | $639.56 - $884.65 |
| Q2 2024 | 1,113,352 | $918 | $728.44 | $613.80 - $865.13 |
| Q1 2024 | 1,032,017 | $721 | $631.89 | $533.07 - $718.19 |
| Q4 2023 | 820,790 | $477 | $510.90 | $439.38 - $587.15 |
| Q3 2023 | 697,904 | $320 | $469.45 | $431.39 - $509.83 |
| Q2 2023 | 691,606 | $335 | $407.84 | $346.68 - $477.23 |
| Q1 2023 | 702,167 | $280 | $383.34 | $350.54 - $417.01 |
| Q4 2022 | 1,074,443 | $405 | $337.92 | $242.12 - $407.40 |
| Q3 2022 | 1,153,244 | $349,006 | $334.63 | $272.74 - $384.72 |
| Q2 2022 | 1,249,359 | $398,646 | $323.74 | $294.07 - $359.05 |
| Q1 2022 | 1,230,607 | $450,476 | $358.99 | $298.47 - $438.16 |
| Q4 2021 | 948,057 | $407,769 | $369.50 | $304.02 - $424.08 |
| Q3 2021 | 787,582 | $263,454 | $318.72 | $273.94 - $358.15 |
| Q2 2021 | 590,725 | $191,519 | $304.93 | $271.63 - $341.75 |
| Q1 2021 | 589,055 | $194,624 | $285.88 | $244.18 - $324.26 |
| Q4 2020 | 486,312 | $125,911 | $220.47 | $179.54 - $254.78 |
| Q3 2020 | 441,882 | $85,610 | $186.13 | $161.70 - $206.30 |
| Q2 2020 | 363,808 | $70,754 | $160.31 | $117.44 - $185.62 |
| Q1 2020 | 641,694 | $92,237 | $150.21 | $103.06 - $171.72 |
| Q4 2019 | 500,827 | $89,233 | $155.73 | $142.30 - $167.48 |
| Q3 2019 | 544,054 | $86,749 | $129.13 | $106.76 - $150.68 |
| Q2 2019 | 755,387 | $89,287 | $106.14 | $93.34 - $118.03 |
| Q1 2019 | 696,598 | $83,181 | $98.08 | $77.84 - $114.05 |
| Q4 2018 | 627,888 | $56,190 | $84.23 | $73.26 - $92.78 |
| Q3 2018 | 463,974 | $47,191 | $98.18 | $89.72 - $109.57 |
| Q2 2018 | 342,870 | $35,154 | $97.03 | $87.08 - $106.13 |
| Q1 2018 | 387,959 | $42,291 | $98.66 | $84.98 - $110.22 |
| Q4 2017 | 354,736 | $37,272 | $92.93 | $87.45 - $101.17 |
| Q3 2017 | 251,451 | $26,654 | $83.67 | $76.77 - $93.25 |
| Q2 2017 | 145,865 | $13,348 | $86.97 | $79.53 - $95.69 |
| Q1 2017 | 223,903 | $21,286 | $76.28 | $67.20 - $84.16 |
| Q4 2015 | 38,067 | $2,640 | $53.38 | $40.48 - $58.84 |
| Q3 2015 | 33,498 | $1,675 | $42.50 | $37.34 - $47.18 |
| Q2 2015 | 75,241 | $4,229 | $47.89 | $45.44 - $49.96 |
| Q1 2015 | 89,309 | $5,206 | $52.00 | $46.89 - $57.67 |
| Q4 2014 | 121,398 | $8,537 | $52.04 | $42.19 - $59.17 |
| Q3 2014 | 138,463 | $10,908 | $48.63 | $45.01 - $52.55 |
| Q2 2014 | 128,825 | $9,358 | $42.48 | $39.45 - $46.73 |
| Q1 2014 | 133,935 | $9,260 | $41.11 | $37.63 - $45.13 |
| Q4 2013 | 141,169 | $9,100 | $39.78 | $36.98 - $42.15 |
| Q3 2013 | 124,930 | $7,602 | $36.71 | $33.87 - $39.26 |
| Q2 2013 | 133,663 | $7,449 | $33.95 | $31.11 - $35.91 |