Citadel Advisors (Ken Griffin) — ON Trade History
Quarter-by-quarter changes in the ON SEMICONDUCTOR CORP position · CUSIP 682189105
Currently held · 4.5 YearsFirst seen: 2015 Q4
| Quarter | Filed | Activity | Shares | Δ Shares | Δ % | Value | % Port. |
|---|---|---|---|---|---|---|---|
| 2026 Q2 | 2026-09-02 | Add | 1,936,182 | 1,826,878 | +1671.4% | $183.0M | 0.02% |
| 2026 Q1 | 2026-05-15 | Reduce | 109,304 | -274,755 | -71.5% | $6.8M | 0.00% |
| 2025 Q4 | 2026-02-17 | Add | 384,059 | 145,545 | +61.0% | $20.8M | 0.00% |
| 2025 Q3 | 2025-11-14 | Add | 238,514 | 107,861 | +82.6% | $11.8M | 0.00% |
| 2025 Q2 | 2025-08-14 | Reduce | 130,653 | -133,759 | -50.6% | $6.8M | 0.00% |
| 2025 Q1 | 2025-05-15 | Reduce | 264,412 | -2,169,687 | -89.1% | $10.8M | 0.00% |
| 2024 Q4 | 2025-02-14 | Add | 2,434,099 | 133,381 | +5.8% | $153.5M | 0.03% |
| 2024 Q3 | 2024-11-14 | Add | 2,300,718 | 1,005,625 | +77.6% | $167.1M | 0.03% |
| 2024 Q2 | 2024-08-14 | Add | 1,295,093 | 168,719 | +15.0% | $88.8M | 0.02% |
| 2024 Q1 | 2024-05-15 | Add | 1,126,374 | 142,439 | +14.5% | $82.8M | 0.02% |
| 2023 Q4 | 2024-02-14 | Reduce | 983,935 | -1,515,164 | -60.6% | $82.2M | 0.02% |
| 2023 Q3 | 2023-11-14 | Add | 2,499,099 | 373,462 | +17.6% | $232.3M | 0.05% |
| 2023 Q2 | 2023-08-14 | Add | 2,125,637 | 1,031,025 | +94.2% | $201.0M | 0.04% |
| 2023 Q1 | 2023-05-15 | Add | 1,094,612 | 500,250 | +84.2% | $90.1M | 0.02% |
| 2022 Q4 | 2023-02-14 | Reduce | 594,362 | -2,055,786 | -77.6% | $37.1M | 0.01% |
| 2022 Q3 | 2022-11-14 | Add | 2,650,148 | 2,544,411 | +2406.4% | $165.2M | 0.04% |
| 2022 Q2 | 2022-08-15 | Reduce | 105,737 | -1,702,093 | -94.2% | $5.3M | 0.00% |
| 2022 Q1 | 2022-05-16 | New | 1,807,830 | 1,807,830 | — | $113.2M | 0.02% |
| 2021 Q3 | 2022-03-11 | Sold out | — | -627,657 | -100.0% | — | — |
| 2021 Q4 | 2022-02-14 | Reduce | 627,657 | -29,021 | -4.4% | $42.6M | 0.01% |
| 2021 Q2 | 2021-08-16 | Reduce | 656,678 | -3,882,135 | -85.5% | $25.1M | 0.01% |
| 2021 Q1 | 2021-05-21 | Reduce | 4,538,813 | -2,819,072 | -38.3% | $188.9M | 0.05% |
| 2020 Q4 | 2021-02-16 | Add | 7,357,885 | 3,523,347 | +91.9% | $240.8M | 0.06% |
| 2020 Q3 | 2020-11-16 | Add | 3,834,538 | 2,030,594 | +112.6% | $83.2M | 0.02% |
| 2020 Q2 | 2020-08-14 | Add | 1,803,944 | 995,900 | +123.2% | $35.8M | 0.01% |
| 2020 Q1 | 2020-05-15 | Reduce | 808,044 | -1,145,922 | -58.6% | $10.1M | 0.01% |
| 2019 Q4 | 2020-02-14 | New | 1,953,966 | 1,953,966 | — | $47.6M | 0.02% |
| 2019 Q2 | 2020-02-14 | — | — | — | — | — | — |
| 2018 Q4 | 2019-11-14 | Sold out | — | -265,581 | -100.0% | — | — |
| 2019 Q3 | 2019-11-14 | New | 265,581 | 265,581 | — | $5.1M | 0.00% |
| 2018 Q2 | 2019-08-14 | — | — | — | — | — | — |
| 2018 Q3 | 2019-05-15 | Sold out | — | -3,253,540 | -100.0% | — | — |
| 2019 Q1 | 2019-05-15 | New | 3,253,540 | 3,253,540 | — | $66.9M | 0.03% |
| 2018 Q1 | 2019-02-14 | Sold out | — | -400,444 | -100.0% | — | — |
| 2017 Q4 | 2018-02-09 | Reduce | 400,444 | -449,423 | -52.9% | $8.4M | 0.01% |
| 2017 Q3 | 2017-11-09 | Add | 849,867 | 496,030 | +140.2% | $15.7M | 0.01% |
| 2017 Q2 | 2017-08-11 | Reduce | 353,837 | -12,559 | -3.4% | $5.0M | 0.00% |
| 2017 Q1 | 2017-05-12 | Add | 366,396 | 209,228 | +133.1% | $5.7M | 0.01% |
| 2016 Q4 | 2017-02-10 | Reduce | 157,168 | -2,217,116 | -93.4% | $2.0M | 0.00% |
| 2015 Q4 | 2017-01-31 | New | 2,374,284 | 2,374,284 | — | $23.3M | 0.03% |
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.