KLA-Tencor Corporation shares owned by Yorktown Management & Research Company
Quarter-by-quarter ownership of KLA-Tencor Corporation (KLAC) shares owned by Yorktown Management & Research Company
from 13F filings
Historical chart of Yorktown Management & Research Company investment in KLA-Tencor Corporation
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Quarterly reported holdings in KLA-Tencor Corporation by Yorktown Management & Research Company
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $960k | 890 | 1078.60 |
| 2025-06-30 | $797k | 890 | 895.74 |
| 2025-03-31 | $605k | 890 | 679.80 |
| 2024-12-31 | $561k | 890 | 630.12 |
| 2024-09-30 | $689k | 890 | 774.41 |
| 2024-06-30 | $1.2M | 1.5k | 824.51 |
| 2024-03-31 | $1.0M | 1.5k | 698.57 |
| 2023-12-31 | $872k | 1.5k | 581.30 |
| 2023-09-30 | $688k | 1.5k | 458.66 |
| 2023-06-30 | $728k | 1.5k | 485.02 |
| 2023-03-31 | $599k | 1.5k | 399.17 |
| 2022-12-31 | $566k | 1.5k | 377.03 |
| 2022-09-30 | $454k | 1.5k | 302.67 |
| 2022-06-30 | $479k | 1.5k | 319.33 |
| 2022-03-31 | $549k | 1.5k | 366.00 |
| 2021-12-31 | $645k | 1.5k | 430.00 |
| 2021-09-30 | $502k | 1.5k | 334.67 |
| 2021-06-30 | $486k | 1.5k | 324.00 |
| 2021-03-31 | $496k | 1.5k | 330.67 |
| 2020-12-31 | $388k | 1.5k | 258.67 |
| 2020-09-30 | $291k | 1.5k | 194.00 |
| 2020-06-30 | $292k | 1.5k | 194.67 |
| 2020-03-31 | $460k | 3.2k | 143.75 |
| 2019-12-31 | $267k | 1.5k | 178.00 |
| 2019-09-30 | $239k | 1.5k | 159.33 |
| 2019-03-31 | $1.4M | 12k | 119.39 |
| 2018-12-31 | $895k | 10k | 89.50 |
| 2018-09-30 | $1.2M | 12k | 101.69 |
| 2018-06-30 | $902k | 8.8k | 102.50 |
More positions owned by Yorktown Management & Research Company
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