Citadel Advisors (Ken Griffin) — NDAQ Trade History
Quarter-by-quarter changes in the NASDAQ INC position · CUSIP 631103108
Currently held · 4.5 YearsFirst seen: 2015 Q4split-adjusted
| Quarter | Filed | Activity | Shares | Δ Shares | Δ % | Value | % Port. |
|---|---|---|---|---|---|---|---|
| 2026 Q2 | 2026-09-02 | Add | 1,480,671 | 534,378 | +56.5% | $116.7M | 0.01% |
| 2026 Q1 | 2026-05-15 | Add | 946,293 | 429,575 | +83.1% | $80.3M | 0.01% |
| 2025 Q4 | 2026-02-17 | Reduce | 516,718 | -1,568,373 | -75.2% | $50.2M | 0.01% |
| 2025 Q3 | 2025-11-14 | Add | 2,085,091 | 107,240 | +5.4% | $184.4M | 0.03% |
| 2025 Q2 | 2025-08-14 | Add | 1,977,851 | 1,833,999 | +1274.9% | $176.9M | 0.03% |
| 2025 Q1 | 2025-05-15 | Add | 143,852 | 2,792 | +2.0% | $10.9M | 0.00% |
| 2024 Q4 | 2025-02-14 | Reduce | 141,060 | -397,437 | -73.8% | $10.9M | 0.00% |
| 2024 Q3 | 2024-11-14 | Reduce | 538,497 | -578,968 | -51.8% | $39.3M | 0.01% |
| 2024 Q2 | 2024-08-14 | Reduce | 1,117,465 | -3,419,419 | -75.4% | $67.3M | 0.01% |
| 2024 Q1 | 2024-05-15 | Add | 4,536,884 | 1,541,315 | +51.5% | $286.3M | 0.06% |
| 2023 Q4 | 2024-02-14 | Reduce | 2,995,569 | -77,271 | -2.5% | $174.2M | 0.04% |
| 2023 Q3 | 2023-11-14 | Add | 3,072,840 | 848,937 | +38.2% | $149.3M | 0.03% |
| 2023 Q2 | 2023-08-14 | Add | 2,223,903 | 1,248,813 | +128.1% | $110.9M | 0.02% |
| 2023 Q1 | 2023-05-15 | Add | 975,090 | 636,157 | +187.7% | $53.3M | 0.01% |
| 2022 Q4 | 2023-02-14 | Reduce | 338,933 | -150,483 | -30.7% | $20.8M | 0.01% |
| 2022 Q3 | 2022-11-14 | Reduce | 489,416 | -1,096,483 | -69.1% | $27.7M | 0.01% |
| 2022 Q2 | 2022-08-15 | Add | 1,585,899 | 1,521,474 | +2361.6% | $80.6M | 0.02% |
| 2022 Q1 | 2022-05-16 | New | 64,425 | 64,425 | — | $3.8M | 0.00% |
| 2021 Q3 | 2022-03-11 | Sold out | — | -208,953 | -100.0% | — | — |
| 2021 Q4 | 2022-02-14 | Add | 208,953 | 35,478 | +20.5% | $14.6M | 0.00% |
| 2021 Q2 | 2021-08-16 | Reduce | 173,475 | -757,635 | -81.4% | $10.2M | 0.00% |
| 2021 Q1 | 2021-05-21 | Add | 931,110 | 539,253 | +137.6% | $45.8M | 0.01% |
| 2020 Q4 | 2021-02-16 | Add | 391,857 | 250,584 | +177.4% | $17.3M | 0.01% |
| 2020 Q3 | 2020-11-16 | Add | 141,273 | 107,715 | +321.0% | $5.8M | 0.00% |
| 2020 Q2 | 2020-08-14 | Reduce | 33,558 | -82,788 | -71.2% | $1.3M | — |
| 2020 Q1 | 2020-05-15 | Reduce | 116,346 | -309,642 | -72.7% | $3.7M | 0.00% |
| 2019 Q4 | 2020-02-14 | New | 425,988 | 425,988 | — | $15.2M | 0.01% |
| 2019 Q2 | 2020-02-14 | — | — | — | — | — | — |
| 2018 Q4 | 2019-11-14 | Sold out | — | -16,149 | -100.0% | — | — |
| 2019 Q3 | 2019-11-14 | New | 16,149 | 16,149 | — | $535.0K | — |
| 2018 Q2 | 2019-08-14 | — | — | — | — | — | — |
| 2018 Q3 | 2019-05-15 | Sold out | — | -29,433 | -100.0% | — | — |
| 2019 Q1 | 2019-05-15 | New | 29,433 | 29,433 | — | $858.0K | — |
| 2018 Q1 | 2019-02-14 | Sold out | — | -349,032 | -100.0% | — | — |
| 2017 Q4 | 2018-02-09 | Reduce | 349,032 | -57,753 | -14.2% | $8.9M | 0.01% |
| 2017 Q3 | 2017-11-09 | Reduce | 406,785 | -112,875 | -21.7% | $10.5M | 0.01% |
| 2017 Q2 | 2017-08-11 | Reduce | 519,660 | -2,718,939 | -84.0% | $12.4M | 0.01% |
| 2017 Q1 | 2017-05-12 | Add | 3,238,599 | 283,533 | +9.6% | $75.0M | 0.07% |
| 2016 Q4 | 2017-02-10 | Add | 2,955,066 | 2,867,127 | +3260.4% | $66.1M | 0.07% |
| 2015 Q4 | 2017-01-31 | New | 87,939 | 87,939 | — | $1.7M | 0.00% |
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.