Ticker: KLAC CUSIP: 482480100 Class: COM NEW
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 70,581 | $85,762 | $1171.91 | $979.33 - $1286.81 |
| Q3 2025 | 59,205 | $63,859 | $930.36 | $830.85 - $1083.78 |
| Q2 2025 | 33,986 | $30,443 | $748.55 | $547.89 - $911.31 |
| Q1 2025 | 77,187 | $52,472 | $714.90 | $626.53 - $787.27 |
| Q4 2024 | 112,439 | $70,850 | $669.07 | $604.24 - $823.66 |
| Q3 2024 | 196,077 | $151,844 | $775.08 | $639.56 - $884.65 |
| Q2 2024 | 162,733 | $134,175 | $728.44 | $613.80 - $865.13 |
| Q1 2024 | 11,711 | $8,181 | $631.89 | $533.07 - $718.19 |
| Q4 2023 | 56,750 | $32,989 | $510.90 | $439.38 - $587.15 |
| Q3 2023 | 240,863 | $110,474 | $469.45 | $431.39 - $509.83 |
| Q2 2023 | 339,943 | $164,879 | $407.84 | $346.68 - $477.23 |
| Q1 2023 | 317,765 | $127 | $383.34 | $350.54 - $417.01 |
| Q4 2022 | 76,890 | $29 | $337.92 | $242.12 - $407.40 |
| Q3 2022 | 126,287 | $38,218 | $334.63 | $272.74 - $384.72 |
| Q2 2022 | 133,275 | $42,525 | $323.74 | $294.07 - $359.05 |
| Q1 2022 | 262,342 | $96,033 | $358.99 | $298.47 - $438.16 |
| Q4 2021 | 225,348 | $96,924 | $369.50 | $304.02 - $424.08 |
| Q3 2021 | 284,354 | $95,119 | $318.72 | $273.94 - $358.15 |
| Q2 2021 | 301,367 | $97,706 | $304.93 | $271.63 - $341.75 |
| Q1 2021 | 23,805 | $7,865 | $285.88 | $244.18 - $324.26 |
| Q4 2020 | 43,858 | $11,355 | $220.47 | $179.54 - $254.78 |
| Q3 2020 | 9,428 | $1,827 | $186.13 | $161.70 - $206.30 |
| Q2 2020 | 6,534 | $1,271 | $160.31 | $117.44 - $185.62 |
| Q1 2020 | 206,241 | $29,645 | $150.21 | $103.06 - $171.72 |
| Q4 2019 | 8,920 | $1,589 | $155.73 | $142.30 - $167.48 |
| Q3 2019 | 86,827 | $13,844 | $129.13 | $106.76 - $150.68 |
| Q1 2019 | 45,090 | $5,384 | $98.08 | $77.84 - $114.05 |
| Q4 2018 | 708,755 | $63,426 | $84.23 | $73.26 - $92.78 |
| Q3 2018 | 1,322,776 | $134,540 | $98.18 | $89.72 - $109.57 |
| Q2 2018 | 410,673 | $42,106 | $97.03 | $87.08 - $106.13 |
| Q1 2018 | 530,956 | $57,880 | $98.66 | $84.98 - $110.22 |
| Q4 2017 | 518,296 | $54,457 | $92.93 | $87.45 - $101.17 |
| Q3 2017 | 309,015 | $32,756 | $83.67 | $76.77 - $93.25 |
| Q2 2017 | 546,380 | $49,999 | $86.97 | $79.53 - $95.69 |
| Q1 2017 | 134,981 | $12,833 | $76.28 | $67.20 - $84.16 |
| Q4 2016 | 1,203,365 | $94,681 | $65.71 | $59.77 - $71.83 |
| Q3 2016 | 196,082 | $13,669 | $61.47 | $57.31 - $66.21 |
| Q1 2016 | 693,395 | $50,486 | $56.58 | $52.61 - $61.78 |
| Q4 2015 | 697,005 | $48,337 | $53.38 | $40.48 - $58.84 |
| Q3 2015 | 371,638 | $18,582 | $42.50 | $37.34 - $47.18 |
| Q2 2015 | 160,221 | $9,006 | $47.89 | $45.44 - $49.96 |
| Q1 2015 | 32,820 | $1,913 | $52.00 | $46.89 - $57.67 |
| Q4 2014 | 10,000 | $703 | $52.04 | $42.19 - $59.17 |
| Q4 2013 | 19,991 | $1,289 | $39.78 | $36.98 - $42.15 |
| Q3 2013 | 59,538 | $3,623 | $36.71 | $33.87 - $39.26 |
| Q2 2013 | 81,861 | $4,562 | $33.95 | $31.11 - $35.91 |