Ticker: KLAC CUSIP: 482480100 Class: COM NEW
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 438,710 | $533,068 | $1171.91 | $979.33 - $1286.81 |
| Q3 2025 | 237,706 | $256,390 | $930.36 | $830.85 - $1083.78 |
| Q2 2025 | 341,576 | $305,963 | $748.55 | $547.89 - $911.31 |
| Q1 2025 | 394,260 | $268,018 | $714.90 | $626.53 - $787.27 |
| Q4 2021 | 297,468 | $127,943,961 | $369.50 | $304.02 - $424.08 |
| Q3 2021 | 128,930 | $43,128,374 | $318.72 | $273.94 - $358.15 |
| Q2 2021 | 124,492 | $40,361,551 | $304.93 | $271.63 - $341.75 |
| Q1 2021 | 305,946 | $101,084,558 | $285.88 | $244.18 - $324.26 |
| Q4 2020 | 98,306 | $25,452,406 | $220.47 | $179.54 - $254.78 |
| Q3 2020 | 248,036 | $48,054,495 | $186.13 | $161.70 - $206.30 |
| Q2 2020 | 225,737 | $43,901,331 | $160.31 | $117.44 - $185.62 |
| Q1 2020 | 140,469 | $20,191,014 | $150.21 | $103.06 - $171.72 |
| Q4 2019 | 62,793 | $11,187,829 | $155.73 | $142.30 - $167.48 |
| Q3 2019 | 77,906 | $12,422,112 | $129.13 | $106.76 - $150.68 |
| Q2 2019 | 65,694 | $7,765,031 | $106.14 | $93.34 - $118.03 |
| Q1 2019 | 46,868 | $5,596,508 | $98.08 | $77.84 - $114.05 |
| Q4 2018 | 48,169 | $4,310,644 | $84.23 | $73.26 - $92.78 |
| Q3 2018 | 146,256 | $14,875,698 | $98.18 | $89.72 - $109.57 |
| Q2 2018 | 234,743 | $24,068,199 | $97.03 | $87.08 - $106.13 |
| Q1 2018 | 174,388 | $19,010,036 | $98.66 | $84.98 - $110.22 |
| Q4 2017 | 163,672 | $17,197,017 | $92.93 | $87.45 - $101.17 |
| Q3 2017 | 110,348 | $11,696,888 | $83.67 | $76.77 - $93.25 |
| Q2 2017 | 174,928 | $16,007,662 | $86.97 | $79.53 - $95.69 |
| Q1 2017 | 143,230 | $13,616,876 | $76.28 | $67.20 - $84.16 |
| Q4 2016 | 92,684 | $7,292,377 | $65.71 | $59.77 - $71.83 |
| Q3 2016 | 37,906 | $2,642,427 | $61.47 | $57.31 - $66.21 |
| Q2 2016 | 46,580 | $3,411,985 | $60.76 | $57.25 - $63.93 |
| Q1 2016 | 93,797 | $6,829,359 | $56.58 | $52.61 - $61.78 |
| Q4 2015 | 64,859 | $4,497,971 | $53.38 | $40.48 - $58.84 |
| Q3 2015 | 96,398 | $4,819,900 | $42.50 | $37.34 - $47.18 |
| Q2 2015 | 125,744 | $7,068,070 | $47.89 | $45.44 - $49.96 |
| Q1 2015 | 161,432 | $9,409,872 | $52.00 | $46.89 - $57.67 |
| Q4 2014 | 166,190 | $11,686,480 | $52.04 | $42.19 - $59.17 |
| Q3 2014 | 165,590 | $13,045,180 | $48.63 | $45.01 - $52.55 |
| Q2 2014 | 95,595 | $6,944,021 | $42.48 | $39.45 - $46.73 |
| Q1 2014 | 185,170 | $11,849,000 | $41.11 | $37.63 - $45.13 |
| Q4 2013 | 288,081 | $18,569,700 | $39.78 | $36.98 - $42.15 |
| Q3 2013 | 282,324 | $17,179,400 | $36.71 | $33.87 - $39.26 |
| Q2 2013 | 114,745 | $6,394,740 | $33.95 | $31.11 - $35.91 |