KLA-Tencor Corporation shares owned by Rafferty Asset Management
Quarter-by-quarter ownership of KLA-Tencor Corporation (KLAC) shares owned by Rafferty Asset Management
from 13F filings
Historical chart of Rafferty Asset Management investment in KLA-Tencor Corporation
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Quarterly reported holdings in KLA-Tencor Corporation by Rafferty Asset Management
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $436M | 404k | 1078.60 |
| 2025-06-30 | $453M | 506k | 895.74 |
| 2025-03-31 | $263M | 387k | 679.80 |
| 2024-12-31 | $313M | 497k | 630.12 |
| 2024-09-30 | $379M | 489k | 774.41 |
| 2024-03-31 | $383M | 548k | 698.57 |
| 2023-09-30 | $205M | 447k | 458.66 |
| 2023-06-30 | $238M | 490k | 485.02 |
| 2023-03-31 | $176M | 442k | 399.17 |
| 2022-12-31 | $127M | 338k | 377.03 |
| 2022-09-30 | $102M | 337k | 302.63 |
| 2022-06-30 | $116M | 364k | 319.08 |
| 2022-03-31 | $185M | 506k | 366.06 |
| 2021-12-31 | $194M | 452k | 430.11 |
| 2021-09-30 | $112M | 333k | 334.51 |
| 2021-06-30 | $148M | 457k | 324.21 |
| 2021-03-31 | $144M | 436k | 330.40 |
| 2020-12-31 | $58M | 225k | 258.91 |
| 2020-09-30 | $45M | 230k | 193.74 |
| 2020-06-30 | $39M | 201k | 194.48 |
| 2020-03-31 | $10M | 72k | 143.75 |
| 2019-12-31 | $18M | 102k | 178.17 |
| 2019-09-30 | $16M | 97k | 159.45 |
| 2019-06-30 | $18M | 150k | 118.20 |
| 2019-03-31 | $16M | 134k | 119.41 |
| 2018-12-31 | $11M | 124k | 89.49 |
| 2018-09-30 | $17M | 163k | 101.71 |
| 2018-06-30 | $19M | 183k | 102.53 |
| 2018-03-31 | $20M | 187k | 109.01 |
| 2017-12-31 | $16M | 153k | 105.07 |
| 2017-09-30 | $11M | 100k | 106.00 |
| 2017-06-30 | $1.3M | 15k | 91.49 |
| 2017-03-31 | $1.2M | 12k | 95.03 |
| 2016-12-31 | $1.0M | 13k | 78.67 |
| 2015-12-31 | $1.1M | 15k | 69.67 |
| 2015-09-30 | $1.6M | 32k | 50.01 |
| 2015-06-30 | $2.5M | 44k | 56.22 |
| 2015-03-31 | $1.4M | 24k | 58.31 |
| 2014-12-31 | $1.7M | 24k | 70.32 |
| 2014-09-30 | $870k | 11k | 78.75 |
| 2014-06-30 | $1.6M | 22k | 72.64 |
| 2014-03-31 | $839k | 12k | 69.12 |
| 2013-12-31 | $510k | 7.9k | 64.52 |
| 2013-06-30 | $366k | 6.6k | 55.71 |
| 2013-03-31 | $323k | 6.1k | 52.82 |
| 2012-12-31 | $949k | 20k | 47.76 |
| 2012-09-30 | $660k | 14k | 47.73 |
| 2012-03-31 | $580k | 11k | 54.45 |
| 2011-12-31 | $1.7M | 36k | 48.24 |
| 2011-09-30 | $1.7M | 44k | 38.28 |
| 2011-03-31 | $2.8M | 60k | 47.37 |
| 2010-12-31 | $584k | 15k | 38.63 |