KLA-Tencor Corporation shares owned by American Century Companies
Quarter-by-quarter ownership of KLA-Tencor Corporation (KLAC) shares owned by American Century Companies
from 13F filings
Historical chart of American Century Companies investment in KLA-Tencor Corporation
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Quarterly reported holdings in KLA-Tencor Corporation by American Century Companies
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $244M | 226k | 1078.60 |
| 2025-06-30 | $205M | 229k | 895.74 |
| 2025-03-31 | $151M | 222k | 679.80 |
| 2024-12-31 | $128M | 204k | 630.12 |
| 2024-09-30 | $154M | 198k | 774.41 |
| 2024-06-30 | $175M | 212k | 824.51 |
| 2024-03-31 | $148M | 212k | 698.57 |
| 2023-09-30 | $105M | 229k | 458.66 |
| 2023-06-30 | $102M | 210k | 485.02 |
| 2023-03-31 | $84M | 212k | 398.93 |
| 2022-12-31 | $81M | 214k | 377.03 |
| 2022-09-30 | $85M | 281k | 302.63 |
| 2022-06-30 | $89M | 280k | 319.08 |
| 2022-03-31 | $98M | 268k | 366.06 |
| 2021-12-31 | $113M | 262k | 430.11 |
| 2021-09-30 | $68M | 204k | 334.51 |
| 2021-06-30 | $34M | 105k | 324.21 |
| 2021-03-31 | $63M | 192k | 330.40 |
| 2020-12-31 | $51M | 195k | 258.91 |
| 2020-09-30 | $28M | 145k | 193.74 |
| 2020-06-30 | $20M | 101k | 194.48 |
| 2020-03-31 | $19M | 133k | 143.74 |
| 2019-12-31 | $23M | 130k | 178.17 |
| 2019-09-30 | $282k | 1.8k | 159.32 |
| 2019-03-31 | $23M | 190k | 119.41 |
| 2018-12-31 | $18M | 198k | 89.49 |
| 2018-09-30 | $21M | 208k | 101.71 |
| 2018-06-30 | $24M | 231k | 102.53 |
| 2018-03-31 | $115M | 1.1M | 109.01 |
| 2017-12-31 | $119M | 1.1M | 105.07 |
| 2017-09-30 | $112M | 1.1M | 106.00 |
| 2017-06-30 | $100M | 1.1M | 91.51 |
| 2017-03-31 | $104M | 1.1M | 95.07 |
| 2016-12-31 | $79M | 1.0M | 78.68 |
| 2015-12-31 | $358k | 5.2k | 69.38 |
| 2015-09-30 | $50M | 994k | 50.00 |
| 2015-06-30 | $28M | 500k | 56.21 |
| 2015-03-31 | $932k | 16k | 58.26 |
| 2014-12-31 | $3.8M | 54k | 70.31 |
| 2014-09-30 | $35M | 450k | 78.78 |
| 2014-06-30 | $94M | 1.3M | 72.64 |
| 2014-03-31 | $68M | 980k | 69.14 |
| 2013-12-31 | $50M | 774k | 64.46 |
| 2013-09-30 | $45M | 737k | 60.85 |
| 2013-06-30 | $60M | 1.1M | 55.73 |
| 2013-03-31 | $71M | 1.3M | 52.74 |
| 2012-12-31 | $68M | 1.4M | 47.76 |
| 2012-09-30 | $46M | 961k | 47.70 |
| 2012-06-30 | $32M | 650k | 49.25 |
| 2012-03-31 | $46M | 844k | 54.42 |
| 2011-12-31 | $69M | 1.4M | 48.25 |
| 2011-09-30 | $11M | 287k | 38.28 |
More positions owned by American Century Companies
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