Citadel Advisors (Ken Griffin) — MDY Trade History
Quarter-by-quarter changes in the STATE STR SPDR S&P MIDCAP 40 position · CUSIP 78467Y107
Currently held · 1 QFirst seen: 2016 Q4
| Quarter | Filed | Activity | Shares | Δ Shares | Δ % | Value | % Port. |
|---|---|---|---|---|---|---|---|
| 2026 Q2 | 2026-09-02 | New | 34,729 | 34,729 | — | $24.4M | 0.00% |
| 2026 Q1 | 2026-05-15 | Sold out | — | -834 | -100.0% | — | — |
| 2025 Q4 | 2026-02-17 | Reduce | 834 | -62 | -6.9% | $503.1K | — |
| 2025 Q3 | 2025-11-14 | Reduce | 896 | -1,319 | -59.5% | $534.0K | — |
| 2025 Q2 | 2025-08-14 | Reduce | 2,215 | -221,127 | -99.0% | $1.3M | — |
| 2025 Q1 | 2025-05-15 | Reduce | 223,342 | -172,142 | -43.5% | $119.1M | 0.02% |
| 2024 Q4 | 2025-02-14 | Add | 395,484 | 273,864 | +225.2% | $225.3M | 0.04% |
| 2024 Q3 | 2024-11-14 | Add | 121,620 | 72,317 | +146.7% | $69.3M | 0.01% |
| 2024 Q2 | 2024-08-14 | Reduce | 49,303 | -27,622 | -35.9% | $26.4M | 0.01% |
| 2024 Q1 | 2024-05-15 | Reduce | 76,925 | -58,572 | -43.2% | $42.8M | 0.01% |
| 2023 Q4 | 2024-02-14 | Reduce | 135,497 | -189,400 | -58.3% | $68.7M | 0.01% |
| 2023 Q3 | 2023-11-14 | Add | 324,897 | 57,695 | +21.6% | $148.4M | 0.03% |
| 2023 Q2 | 2023-08-14 | Add | 267,202 | 86,369 | +47.8% | $128.0M | 0.03% |
| 2023 Q1 | 2023-05-15 | Add | 180,833 | 91,113 | +101.6% | $82.9M | 0.02% |
| 2022 Q4 | 2023-02-14 | Add | 89,720 | 35,215 | +64.6% | $39.7M | 0.01% |
| 2022 Q3 | 2022-11-14 | Add | 54,505 | 53,793 | +7555.2% | $21.9M | 0.01% |
| 2022 Q2 | 2022-08-15 | Reduce | 712 | -33,229 | -97.9% | $294.0K | — |
| 2022 Q1 | 2022-05-16 | New | 33,941 | 33,941 | — | $16.6M | 0.00% |
| 2021 Q3 | 2022-03-11 | Sold out | — | -41,521 | -100.0% | — | — |
| 2021 Q4 | 2022-02-14 | Add | 41,521 | 18,687 | +81.8% | $21.5M | 0.00% |
| 2021 Q2 | 2021-08-16 | Reduce | 22,834 | -8,429 | -27.0% | $11.2M | 0.00% |
| 2021 Q1 | 2021-05-21 | Add | 31,263 | 12,207 | +64.1% | $14.9M | 0.00% |
| 2020 Q4 | 2021-02-16 | Reduce | 19,056 | -4,727 | -19.9% | $8.0M | 0.00% |
| 2020 Q3 | 2020-11-16 | Add | 23,783 | 9,251 | +63.7% | $8.1M | 0.00% |
| 2020 Q2 | 2020-08-14 | Reduce | 14,532 | -36,799 | -71.7% | $4.7M | 0.00% |
| 2020 Q1 | 2020-05-15 | Add | 51,331 | 46,511 | +965.0% | $13.5M | 0.01% |
| 2019 Q4 | 2020-02-14 | New | 4,820 | 4,820 | — | $1.8M | 0.00% |
| 2019 Q2 | 2020-02-14 | — | — | — | — | — | — |
| 2018 Q4 | 2019-11-14 | Sold out | — | -74,585 | -100.0% | — | — |
| 2019 Q3 | 2019-11-14 | New | 74,585 | 74,585 | — | $26.3M | 0.01% |
| 2018 Q2 | 2019-08-14 | — | — | — | — | — | — |
| 2018 Q3 | 2019-05-15 | Sold out | — | -5,681 | -100.0% | — | — |
| 2019 Q1 | 2019-05-15 | New | 5,681 | 5,681 | — | $2.0M | 0.00% |
| 2018 Q1 | 2019-02-14 | Sold out | — | -30,066 | -100.0% | — | — |
| 2017 Q4 | 2018-02-09 | Add | 30,066 | 2,984 | +11.0% | $10.4M | 0.01% |
| 2017 Q3 | 2017-11-09 | Reduce | 27,082 | -4,945 | -15.4% | $8.8M | 0.01% |
| 2017 Q2 | 2017-08-11 | New | 32,027 | 32,027 | — | $10.2M | 0.01% |
| 2017 Q1 | 2017-05-12 | Sold out | — | -46,200 | -100.0% | — | — |
| 2016 Q4 | 2017-02-10 | New | 46,200 | 46,200 | — | $13.9M | 0.01% |
| 2015 Q4 | 2017-01-31 | — | — | — | — | — | — |
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.