Ticker: KLAC CUSIP: 482480100 Class: COM NEW
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 146,374 | $177,857 | $1171.91 | $979.33 - $1286.81 |
| Q3 2025 | 139,327 | $148,815 | $930.36 | $830.85 - $1083.78 |
| Q2 2025 | 132,118 | $117,578 | $748.55 | $547.89 - $911.31 |
| Q1 2025 | 115,372 | $76,804 | $714.90 | $626.53 - $787.27 |
| Q4 2024 | 100,042 | $63,039 | $669.07 | $604.24 - $823.66 |
| Q3 2024 | 187,622 | $145,297 | $775.08 | $639.56 - $884.65 |
| Q2 2024 | 206,189 | $170,005 | $728.44 | $613.80 - $865.13 |
| Q1 2024 | 191,176 | $132,642 | $631.89 | $533.07 - $718.19 |
| Q4 2023 | 199,439 | $115,934 | $510.90 | $439.38 - $587.15 |
| Q3 2023 | 204,472 | $93,783 | $469.45 | $431.39 - $509.83 |
| Q2 2023 | 231,786 | $112,365 | $407.84 | $346.68 - $477.23 |
| Q1 2023 | 228,222 | $90,800 | $383.34 | $350.54 - $417.01 |
| Q4 2022 | 143,263 | $53,398 | $337.92 | $242.12 - $407.40 |
| Q3 2022 | 162,946 | $49,312 | $334.63 | $272.74 - $384.72 |
| Q2 2022 | 262,827 | $82,536 | $323.74 | $294.07 - $359.05 |
| Q1 2022 | 413,211 | $151,260 | $358.99 | $298.47 - $438.16 |
| Q4 2021 | 376,869 | $161,586 | $369.50 | $304.02 - $424.08 |
| Q3 2021 | 454,224 | $151,943 | $318.72 | $273.94 - $358.15 |
| Q2 2021 | 499,308 | $160,637 | $304.93 | $271.63 - $341.75 |
| Q1 2021 | 501,605 | $165,083 | $285.88 | $244.18 - $324.26 |
| Q4 2020 | 471,452 | $121,158 | $220.47 | $179.54 - $254.78 |
| Q3 2020 | 552,166 | $106,910 | $186.13 | $161.70 - $206.30 |
| Q2 2020 | 288,456 | $56,099 | $160.31 | $117.44 - $185.62 |
| Q1 2020 | 236,995 | $34,066 | $150.21 | $103.06 - $171.72 |
| Q4 2019 | 321,311 | $57,132 | $155.73 | $142.30 - $167.48 |
| Q3 2019 | 269,224 | $42,672 | $129.13 | $106.76 - $150.68 |
| Q2 2019 | 266,443 | $31,494 | $106.14 | $93.34 - $118.03 |
| Q1 2019 | 291,872 | $34,852 | $98.08 | $77.84 - $114.05 |
| Q4 2018 | 327,169 | $29,278 | $84.23 | $73.26 - $92.78 |
| Q3 2018 | 952,644 | $96,893 | $98.18 | $89.72 - $109.57 |
| Q2 2018 | 1,368,080 | $140,911 | $97.03 | $87.08 - $106.13 |
| Q1 2018 | 1,983,475 | $216,218 | $98.66 | $84.98 - $110.22 |
| Q4 2017 | 1,566,173 | $164,558 | $92.93 | $87.45 - $101.17 |
| Q3 2017 | 1,245,099 | $131,981 | $83.67 | $76.77 - $93.25 |
| Q2 2017 | 903,903 | $82,716 | $86.97 | $79.53 - $95.69 |
| Q1 2017 | 830,493 | $78,955 | $76.28 | $67.20 - $84.16 |
| Q4 2016 | 1,078,003 | $84,817 | $65.71 | $59.77 - $71.83 |
| Q3 2016 | 12,506 | $872 | $61.47 | $57.31 - $66.21 |
| Q2 2016 | 7,706 | $564 | $60.76 | $57.25 - $63.93 |
| Q1 2016 | 7,706 | $561 | $56.58 | $52.61 - $61.78 |
| Q4 2015 | 4,840 | $336 | $53.38 | $40.48 - $58.84 |
| Q3 2015 | 98,574 | $4,929 | $42.50 | $37.34 - $47.18 |
| Q2 2015 | 143,948 | $8,091 | $47.89 | $45.44 - $49.96 |
| Q1 2015 | 143,494 | $8,364 | $52.00 | $46.89 - $57.67 |
| Q4 2014 | 339,045 | $23,842 | $52.04 | $42.19 - $59.17 |
| Q3 2014 | 485,215 | $38,225 | $48.63 | $45.01 - $52.55 |
| Q2 2014 | 723,950 | $52,588 | $42.48 | $39.45 - $46.73 |
| Q1 2014 | 1,125,750 | $77,834 | $41.11 | $37.63 - $45.13 |
| Q4 2013 | 1,079,050 | $69,556 | $39.78 | $36.98 - $42.15 |
| Q3 2013 | 953,293 | $58,008 | $36.71 | $33.87 - $39.26 |
| Q2 2013 | 1,122,383 | $62,550 | $33.95 | $31.11 - $35.91 |
| Q4 2012 | 456,728 | $21,813 | — | — |