D.E. Shaw & Co — KLAC Trade History
Quarter-by-quarter changes in the KLA CORP position · CUSIP 482480100
Currently held · 2 YearsFirst seen: 2016 Q3split-adjusted
| Quarter | Filed | Activity | Shares | Δ Shares | Δ % | Value | % Port. |
|---|---|---|---|---|---|---|---|
| 2026 Q2 | 2026-08-14 | Reduce | 80,221 | -416,499 | -83.8% | $24.2M | 0.01% |
| 2026 Q1 | 2026-05-15 | Add | 496,720 | 101,370 | +25.6% | $73.1M | 0.04% |
| 2025 Q4 | 2026-02-17 | Add | 395,350 | 222,320 | +128.5% | $48.0M | 0.03% |
| 2025 Q3 | 2025-11-14 | Add | 173,030 | 73,030 | +73.0% | $18.7M | 0.01% |
| 2025 Q2 | 2025-08-14 | Reduce | 100,000 | -3,581,020 | -97.3% | $9.0M | 0.01% |
| 2025 Q1 | 2025-05-15 | Reduce | 3,681,020 | -912,590 | -19.9% | $250.2M | 0.22% |
| 2024 Q4 | 2025-02-14 | Add | 4,593,610 | 3,809,000 | +485.5% | $289.5M | 0.21% |
| 2024 Q3 | 2024-11-14 | New | 784,610 | 784,610 | — | $60.8M | 0.05% |
| 2024 Q1 | 2024-11-14 | — | — | — | — | — | — |
| 2023 Q4 | 2024-11-14 | Sold out | — | -908,580 | -100.0% | — | — |
| 2024 Q2 | 2024-08-14 | Reduce | 908,580 | -1,184,540 | -56.6% | $74.9M | 0.07% |
| 2023 Q3 | 2023-11-14 | Add | 2,093,120 | 194,210 | +10.2% | $96.0M | 0.10% |
| 2023 Q2 | 2023-08-14 | Add | 1,898,910 | 476,580 | +33.5% | $92.1M | 0.09% |
| 2023 Q1 | 2023-05-15 | Add | 1,422,330 | 667,110 | +88.3% | $56.8M | 0.06% |
| 2022 Q4 | 2023-02-14 | Add | 755,220 | 155,690 | +26.0% | $28.5M | 0.03% |
| 2022 Q3 | 2022-11-14 | Reduce | 599,530 | -143,760 | -19.3% | $18.1M | 0.02% |
| 2022 Q2 | 2022-08-15 | Reduce | 743,290 | -4,483,040 | -85.8% | $23.7M | 0.03% |
| 2022 Q1 | 2022-05-16 | Add | 5,226,330 | 4,325,770 | +480.3% | $191.3M | 0.18% |
| 2021 Q4 | 2022-02-14 | Add | 900,560 | 866,020 | +2507.3% | $38.7M | 0.03% |
| 2021 Q3 | 2021-11-15 | Add | 34,540 | 16,660 | +93.2% | $1.2M | 0.00% |
| 2021 Q2 | 2021-08-16 | Reduce | 17,880 | -11,120 | -38.3% | $580.0K | 0.00% |
| 2021 Q1 | 2021-05-17 | Add | 29,000 | 650 | +2.3% | $958.0K | 0.00% |
| 2020 Q4 | 2021-02-16 | Reduce | 28,350 | -2,570 | -8.3% | $734.0K | 0.00% |
| 2020 Q3 | 2020-11-16 | Add | 30,920 | 6,870 | +28.6% | $599.0K | 0.00% |
| 2020 Q2 | 2020-08-14 | Reduce | 24,050 | -160,590 | -87.0% | $468.0K | 0.00% |
| 2020 Q1 | 2020-05-15 | Reduce | 184,640 | -46,480 | -20.1% | $2.7M | 0.00% |
| 2019 Q4 | 2020-02-14 | Reduce | 231,120 | -1,475,310 | -86.5% | $4.1M | 0.01% |
| 2019 Q3 | 2019-11-14 | Reduce | 1,706,430 | -2,393,470 | -58.4% | $27.2M | 0.03% |
| 2019 Q2 | 2019-08-14 | Reduce | 4,099,900 | -2,330,530 | -36.2% | $48.5M | 0.06% |
| 2019 Q1 | 2019-05-15 | Reduce | 6,430,430 | -1,571,020 | -19.6% | $76.8M | 0.10% |
| 2018 Q4 | 2019-02-14 | Reduce | 8,001,450 | -4,725,340 | -37.1% | $71.6M | 0.10% |
| 2018 Q3 | 2018-11-14 | Add | 12,726,790 | 5,952,350 | +87.9% | $129.4M | 0.16% |
| 2018 Q2 | 2018-08-14 | Add | 6,774,440 | 2,558,810 | +60.7% | $69.5M | 0.09% |
| 2018 Q1 | 2018-05-15 | Add | 4,215,630 | 96,720 | +2.3% | $46.0M | 0.06% |
| 2017 Q4 | 2018-02-14 | Reduce | 4,118,910 | -2,597,830 | -38.7% | $43.3M | 0.06% |
| 2017 Q3 | 2017-11-14 | Reduce | 6,716,740 | -2,467,840 | -26.9% | $71.2M | 0.11% |
| 2017 Q2 | 2017-08-14 | Add | 9,184,580 | 2,044,440 | +28.6% | $84.0M | 0.14% |
| 2017 Q1 | 2017-05-15 | Reduce | 7,140,140 | -76,440 | -1.1% | $67.9M | 0.12% |
| 2016 Q4 | 2017-02-14 | Reduce | 7,216,580 | -1,304,820 | -15.3% | $56.8M | 0.10% |
| 2016 Q3 | 2016-11-14 | New | 8,521,400 | 8,521,400 | — | $59.4M | 0.10% |
Share counts are split-adjusted. Time held counts consecutive quarters ending with the latest filing; more than ten years shows as ">10 Years".
13F data shows quarter-end positions, is delayed by up to 45 days and covers only long positions in US-listed securities; short positions, most derivatives and non-US assets are not reported.