KLA-Tencor Corporation shares owned by Twin Tree Management
Quarter-by-quarter ownership of KLA-Tencor Corporation (KLAC) shares owned by Twin Tree Management
from 13F filings
Historical chart of Twin Tree Management investment in KLA-Tencor Corporation
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Quarterly reported holdings in KLA-Tencor Corporation by Twin Tree Management
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $26M | 24k | 1078.60 |
| 2025-06-30 | $900k | 1.0k | 895.74 |
| 2025-03-31 | $6.1M | 9.0k | 679.80 |
| 2024-12-31 | $92M | 146k | 630.12 |
| 2024-09-30 | $7.0M | 9.1k | 774.41 |
| 2024-03-31 | $8.2M | 12k | 698.57 |
| 2023-06-30 | $1.3M | 2.7k | 485.02 |
| 2023-03-31 | $2.0M | 5.1k | 399.17 |
| 2022-09-30 | $2.5M | 8.1k | 302.62 |
| 2022-06-30 | $9.3M | 29k | 319.08 |
| 2022-03-31 | $105M | 286k | 366.05 |
| 2021-12-31 | $148M | 345k | 430.11 |
| 2021-09-30 | $203M | 608k | 334.51 |
| 2021-06-30 | $180M | 554k | 324.21 |
| 2021-03-31 | $81M | 245k | 330.40 |
| 2020-12-31 | $94M | 364k | 258.91 |
| 2020-09-30 | $65M | 335k | 193.74 |
| 2020-06-30 | $50M | 256k | 194.48 |
| 2020-03-31 | $6.5M | 45k | 143.75 |
| 2019-12-31 | $4.6M | 26k | 178.16 |
| 2019-09-30 | $762k | 4.8k | 159.51 |
| 2019-06-30 | $3.5M | 30k | 118.19 |
| 2019-03-31 | $3.5M | 29k | 119.40 |
| 2018-12-31 | $16M | 177k | 89.49 |
| 2018-09-30 | $30M | 292k | 101.71 |
| 2018-06-30 | $23M | 222k | 102.53 |
| 2018-03-31 | $2.1M | 19k | 109.02 |
| 2017-12-31 | $4.8M | 45k | 105.07 |
| 2017-09-30 | $4.8M | 46k | 106.02 |
| 2017-06-30 | $73k | 800 | 91.25 |
| 2015-09-30 | $235k | 4.7k | 50.00 |
| 2015-06-30 | $3.8M | 68k | 56.21 |
| 2015-03-31 | $3.1M | 53k | 58.27 |
| 2014-12-31 | $9.6M | 137k | 70.36 |
| 2014-09-30 | $985k | 13k | 78.79 |
| 2014-06-30 | $3.5M | 48k | 72.64 |
| 2014-03-31 | $3.0M | 44k | 69.13 |