Ticker: KLAC CUSIP: 482480100 Class: COM NEW
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 171,581 | $208,485 | $1171.91 | $979.33 - $1286.81 |
| Q3 2025 | 180,564 | $194,756 | $930.36 | $830.85 - $1083.78 |
| Q2 2025 | 187,015 | $167,517 | $748.55 | $547.89 - $911.31 |
| Q1 2025 | 229,730 | $156,173 | $714.90 | $626.53 - $787.27 |
| Q4 2024 | 284,440 | $179,231 | $669.07 | $604.24 - $823.66 |
| Q3 2024 | 244,660 | $189,467 | $775.08 | $639.56 - $884.65 |
| Q2 2024 | 210,876 | $173,869 | $728.44 | $613.80 - $865.13 |
| Q1 2024 | 233,908 | $163,401 | $631.89 | $533.07 - $718.19 |
| Q4 2023 | 339,878 | $197,571 | $510.90 | $439.38 - $587.15 |
| Q3 2023 | 304,381 | $139,607 | $469.45 | $431.39 - $509.83 |
| Q2 2023 | 285,987 | $138,709 | $407.84 | $346.68 - $477.23 |
| Q1 2023 | 326,040 | $130,145 | $383.34 | $350.54 - $417.01 |
| Q4 2022 | 252,030 | $95,023 | $337.92 | $242.12 - $407.40 |
| Q3 2022 | 226,123 | $68,432 | $334.63 | $272.74 - $384.72 |
| Q2 2022 | 283,993 | $90,618 | $323.74 | $294.07 - $359.05 |
| Q1 2022 | 283,031 | $103,606 | $358.99 | $298.47 - $438.16 |
| Q4 2021 | 281,239 | $120,964 | $369.50 | $304.02 - $424.08 |
| Q3 2021 | 160,988 | $53,853 | $318.72 | $273.94 - $358.15 |
| Q2 2021 | 54,958 | $17,818 | $304.93 | $271.63 - $341.75 |
| Q1 2021 | 49,524 | $16,362 | $285.88 | $244.18 - $324.26 |
| Q4 2020 | 84,743 | $21,941 | $220.47 | $179.54 - $254.78 |
| Q3 2020 | 119,642 | $23,179 | $186.13 | $161.70 - $206.30 |
| Q2 2020 | 323,972 | $63,006 | $160.31 | $117.44 - $185.62 |
| Q1 2020 | 370,995 | $53,327 | $150.21 | $103.06 - $171.72 |
| Q4 2019 | 472,865 | $84,251 | $155.73 | $142.30 - $167.48 |
| Q3 2019 | 416,662 | $66,437 | $129.13 | $106.76 - $150.68 |
| Q2 2019 | 963,893 | $113,932 | $106.14 | $93.34 - $118.03 |
| Q1 2019 | 1,020,845 | $121,899 | $98.08 | $77.84 - $114.05 |
| Q4 2018 | 322,921 | $28,899 | $84.23 | $73.26 - $92.78 |
| Q3 2018 | 272,918 | $27,759 | $98.18 | $89.72 - $109.57 |
| Q2 2018 | 313,938 | $32,188 | $97.03 | $87.08 - $106.13 |
| Q1 2018 | 385,801 | $42,057 | $98.66 | $84.98 - $110.22 |
| Q4 2017 | 410,319 | $43,112 | $92.93 | $87.45 - $101.17 |
| Q3 2017 | 417,365 | $44,241 | $83.67 | $76.77 - $93.25 |
| Q2 2017 | 423,394 | $38,931 | $86.97 | $79.53 - $95.69 |
| Q1 2017 | 775,629 | $73,739 | $76.28 | $67.20 - $84.16 |
| Q4 2016 | 802,373 | $63,130 | $65.71 | $59.77 - $71.83 |
| Q3 2016 | 664,749 | $46,148 | $61.47 | $57.31 - $66.21 |
| Q2 2016 | 496,473 | $36,367 | $60.76 | $57.25 - $63.93 |
| Q1 2016 | 527,160 | $38,383 | $56.58 | $52.61 - $61.78 |
| Q4 2015 | 273,792 | $18,988 | $53.38 | $40.48 - $58.84 |
| Q1 2015 | 39,678 | $2,312 | $52.00 | $46.89 - $57.67 |
| Q4 2014 | 34,125 | $2,400 | $52.04 | $42.19 - $59.17 |
| Q3 2014 | 37,356 | $2,942 | $48.63 | $45.01 - $52.55 |
| Q2 2014 | 55,752 | $4,050 | $42.48 | $39.45 - $46.73 |
| Q1 2014 | 202,911 | $14,029 | $41.11 | $37.63 - $45.13 |
| Q4 2013 | 221,332 | $14,268 | $39.78 | $36.98 - $42.15 |
| Q3 2013 | 365,840 | $22,262 | $36.71 | $33.87 - $39.26 |
| Q2 2013 | 680,521 | $37,926 | $33.95 | $31.11 - $35.91 |