Citadel Advisors (Ken Griffin) — MAT Trade History
Quarter-by-quarter changes in the MATTEL INC position · CUSIP 577081102
Currently held · 4.5 YearsFirst seen: 2015 Q4
| Quarter | Filed | Activity | Shares | Δ Shares | Δ % | Value | % Port. |
|---|---|---|---|---|---|---|---|
| 2026 Q2 | 2026-09-02 | Add | 2,215,932 | 1,747,710 | +373.3% | $30.8M | 0.00% |
| 2026 Q1 | 2026-05-15 | Reduce | 468,222 | -147,765 | -24.0% | $6.8M | 0.00% |
| 2025 Q4 | 2026-02-17 | Add | 615,987 | 73,315 | +13.5% | $12.2M | 0.00% |
| 2025 Q3 | 2025-11-14 | Reduce | 542,672 | -278,379 | -33.9% | $9.1M | 0.00% |
| 2025 Q2 | 2025-08-14 | Add | 821,051 | 809,567 | +7049.5% | $16.2M | 0.00% |
| 2025 Q1 | 2025-05-15 | Reduce | 11,484 | -105,527 | -90.2% | $223.1K | — |
| 2024 Q4 | 2025-02-14 | Reduce | 117,011 | -155,142 | -57.0% | $2.1M | — |
| 2024 Q3 | 2024-11-14 | Add | 272,153 | 248,434 | +1047.4% | $5.2M | 0.00% |
| 2024 Q2 | 2024-08-14 | Reduce | 23,719 | -233,222 | -90.8% | $385.7K | — |
| 2024 Q1 | 2024-05-15 | Reduce | 256,941 | -59,624 | -18.8% | $5.1M | 0.00% |
| 2023 Q4 | 2024-02-14 | Reduce | 316,565 | -759,603 | -70.6% | $6.0M | 0.00% |
| 2023 Q3 | 2023-11-14 | Reduce | 1,076,168 | -1,158,002 | -51.8% | $23.7M | 0.01% |
| 2023 Q2 | 2023-08-14 | Reduce | 2,234,170 | -2,237,294 | -50.0% | $43.7M | 0.01% |
| 2023 Q1 | 2023-05-15 | Reduce | 4,471,464 | -1,218,177 | -21.4% | $82.3M | 0.02% |
| 2022 Q4 | 2023-02-14 | Reduce | 5,689,641 | -1,349,602 | -19.2% | $101.5M | 0.02% |
| 2022 Q3 | 2022-11-14 | Add | 7,039,243 | 889,674 | +14.5% | $133.3M | 0.03% |
| 2022 Q2 | 2022-08-15 | Add | 6,149,569 | 4,269,428 | +227.1% | $137.3M | 0.04% |
| 2022 Q1 | 2022-05-16 | New | 1,880,141 | 1,880,141 | — | $41.8M | 0.01% |
| 2021 Q3 | 2022-03-11 | Sold out | — | -2,671,530 | -100.0% | — | — |
| 2021 Q4 | 2022-02-14 | Reduce | 2,671,530 | -498,772 | -15.7% | $57.6M | 0.01% |
| 2021 Q2 | 2021-08-16 | Reduce | 3,170,302 | -162,765 | -4.9% | $63.7M | 0.01% |
| 2021 Q1 | 2021-05-21 | Add | 3,333,067 | 485,389 | +17.0% | $66.4M | 0.02% |
| 2020 Q4 | 2021-02-16 | Reduce | 2,847,678 | -970,509 | -25.4% | $49.7M | 0.01% |
| 2020 Q3 | 2020-11-16 | Add | 3,818,187 | 681,988 | +21.7% | $44.7M | 0.01% |
| 2020 Q2 | 2020-08-14 | Add | 3,136,199 | 1,653,357 | +111.5% | $30.3M | 0.01% |
| 2020 Q1 | 2020-05-15 | Add | 1,482,842 | 554,534 | +59.7% | $13.1M | 0.01% |
| 2019 Q4 | 2020-02-14 | New | 928,308 | 928,308 | — | $12.6M | 0.01% |
| 2019 Q2 | 2020-02-14 | — | — | — | — | — | — |
| 2018 Q4 | 2019-11-14 | Sold out | — | -3,721,672 | -100.0% | — | — |
| 2019 Q3 | 2019-11-14 | New | 3,721,672 | 3,721,672 | — | $42.4M | 0.02% |
| 2018 Q2 | 2019-08-14 | — | — | — | — | — | — |
| 2018 Q3 | 2019-05-15 | Sold out | — | -1,399,981 | -100.0% | — | — |
| 2019 Q1 | 2019-05-15 | New | 1,399,981 | 1,399,981 | — | $18.2M | 0.01% |
| 2018 Q1 | 2019-02-14 | Sold out | — | -155,622 | -100.0% | — | — |
| 2017 Q4 | 2018-02-09 | Reduce | 155,622 | -1,192,338 | -88.5% | $2.4M | 0.00% |
| 2017 Q3 | 2017-11-09 | Reduce | 1,347,960 | -276,714 | -17.0% | $20.9M | 0.02% |
| 2017 Q2 | 2017-08-11 | Reduce | 1,624,674 | -755,206 | -31.7% | $35.0M | 0.03% |
| 2017 Q1 | 2017-05-12 | Add | 2,379,880 | 1,492,060 | +168.1% | $60.9M | 0.06% |
| 2016 Q4 | 2017-02-10 | Add | 887,820 | 761,383 | +602.2% | $24.5M | 0.03% |
| 2015 Q4 | 2017-01-31 | New | 126,437 | 126,437 | — | $3.4M | 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.