Ticker: KLAC CUSIP: 482480100 Class: COM NEW
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 7,034 | $9 | $1171.91 | $979.33 - $1286.81 |
| Q3 2025 | 7,034 | $8 | $930.36 | $830.85 - $1083.78 |
| Q2 2025 | 7,798 | $7 | $748.55 | $547.89 - $911.31 |
| Q1 2025 | 8,656 | $6 | $714.90 | $626.53 - $787.27 |
| Q4 2024 | 8,656 | $5 | $669.07 | $604.24 - $823.66 |
| Q3 2024 | 9,480 | $7 | $775.08 | $639.56 - $884.65 |
| Q2 2024 | 9,942 | $8 | $728.44 | $613.80 - $865.13 |
| Q1 2024 | 9,942 | $7 | $631.89 | $533.07 - $718.19 |
| Q4 2023 | 11,149 | $6 | $510.90 | $439.38 - $587.15 |
| Q3 2023 | 11,149 | $5 | $469.45 | $431.39 - $509.83 |
| Q2 2023 | 11,149 | $5 | $407.84 | $346.68 - $477.23 |
| Q1 2023 | 12,119 | $5 | $383.34 | $350.54 - $417.01 |
| Q4 2022 | 9,048 | $3 | $337.92 | $242.12 - $407.40 |
| Q3 2022 | 12,437 | $3,764 | $334.63 | $272.74 - $384.72 |
| Q4 2019 | 4,860 | $866 | $155.73 | $142.30 - $167.48 |
| Q3 2019 | 4,860 | $775 | $129.13 | $106.76 - $150.68 |
| Q2 2019 | 4,860 | $574 | $106.14 | $93.34 - $118.03 |
| Q1 2019 | 5,972 | $713 | $98.08 | $77.84 - $114.05 |
| Q4 2018 | 5,972 | $534 | $84.23 | $73.26 - $92.78 |
| Q3 2018 | 5,972 | $607 | $98.18 | $89.72 - $109.57 |
| Q2 2018 | 5,972 | $612 | $97.03 | $87.08 - $106.13 |
| Q1 2018 | 5,972 | $651 | $98.66 | $84.98 - $110.22 |
| Q4 2017 | 5,972 | $627 | $92.93 | $87.45 - $101.17 |
| Q3 2017 | 8,140 | $863 | $83.67 | $76.77 - $93.25 |
| Q2 2017 | 8,140 | $745 | $86.97 | $79.53 - $95.69 |
| Q1 2017 | 8,140 | $774 | $76.28 | $67.20 - $84.16 |
| Q4 2016 | 8,140 | $640 | $65.71 | $59.77 - $71.83 |
| Q3 2016 | 8,140 | $567 | $61.47 | $57.31 - $66.21 |
| Q4 2015 | 14,163 | $982 | $53.38 | $40.48 - $58.84 |
| Q3 2015 | 14,163 | $708 | $42.50 | $37.34 - $47.18 |
| Q2 2015 | 14,163 | $796 | $47.89 | $45.44 - $49.96 |
| Q1 2015 | 14,163 | $826 | $52.00 | $46.89 - $57.67 |
| Q4 2014 | 14,163 | $996 | $52.04 | $42.19 - $59.17 |
| Q3 2014 | 14,163 | $1,116 | $48.63 | $45.01 - $52.55 |
| Q2 2014 | 14,163 | $1,029 | $42.48 | $39.45 - $46.73 |
| Q1 2014 | 14,163 | $979 | $41.11 | $37.63 - $45.13 |
| Q4 2013 | 14,163 | $913 | $39.78 | $36.98 - $42.15 |
| Q3 2013 | 14,163 | $862 | $36.71 | $33.87 - $39.26 |
| Q2 2013 | 14,163 | $789 | $33.95 | $31.11 - $35.91 |