Citadel Advisors (Ken Griffin) — XYZ Trade History
Quarter-by-quarter changes in the BLOCK INC position · CUSIP 852234103
Currently held · 4.5 YearsFirst seen: 2015 Q4
| Quarter | Filed | Activity | Shares | Δ Shares | Δ % | Value | % Port. |
|---|---|---|---|---|---|---|---|
| 2026 Q2 | 2026-09-02 | Reduce | 5,901,133 | -386,089 | -6.1% | $448.5M | 0.05% |
| 2026 Q1 | 2026-05-15 | Add | 6,287,222 | 5,705,324 | +980.5% | $378.4M | 0.06% |
| 2025 Q4 | 2026-02-17 | Reduce | 581,898 | -3,493,169 | -85.7% | $37.9M | 0.01% |
| 2025 Q3 | 2025-11-14 | Reduce | 4,075,067 | -689,030 | -14.5% | $294.5M | 0.04% |
| 2025 Q2 | 2025-08-14 | Add | 4,764,097 | 3,839,560 | +415.3% | $323.6M | 0.06% |
| 2025 Q1 | 2025-05-15 | Reduce | 924,537 | -1,602,636 | -63.4% | $50.2M | 0.01% |
| 2024 Q4 | 2025-02-14 | Add | 2,527,173 | 2,401,908 | +1917.5% | $214.8M | 0.04% |
| 2024 Q3 | 2024-11-14 | Reduce | 125,265 | -1,153,477 | -90.2% | $8.4M | 0.00% |
| 2024 Q2 | 2024-08-14 | Reduce | 1,278,742 | -1,330,608 | -51.0% | $82.5M | 0.02% |
| 2024 Q1 | 2024-05-15 | Reduce | 2,609,350 | -1,001,419 | -27.7% | $220.7M | 0.04% |
| 2023 Q4 | 2024-02-14 | Add | 3,610,769 | 2,939,733 | +438.1% | $279.3M | 0.06% |
| 2023 Q3 | 2023-11-14 | Reduce | 671,036 | -760,644 | -53.1% | $29.7M | 0.01% |
| 2023 Q2 | 2023-08-14 | Add | 1,431,680 | 736,116 | +105.8% | $95.3M | 0.02% |
| 2023 Q1 | 2023-05-15 | Reduce | 695,564 | -1,742,648 | -71.5% | $47.8M | 0.01% |
| 2022 Q4 | 2023-02-14 | Add | 2,438,212 | 1,276,291 | +109.8% | $153.2M | 0.04% |
| 2022 Q3 | 2022-11-14 | Reduce | 1,161,921 | -643,744 | -35.7% | $63.9M | 0.01% |
| 2022 Q2 | 2022-08-15 | Add | 1,805,665 | 1,061,728 | +142.7% | $111.0M | 0.03% |
| 2022 Q1 | 2022-05-16 | New | 743,937 | 743,937 | — | $100.9M | 0.02% |
| 2021 Q3 | 2022-03-11 | Sold out | — | -1,067,209 | -100.0% | — | — |
| 2021 Q4 | 2022-02-14 | Add | 1,067,209 | 341,302 | +47.0% | $172.4M | 0.04% |
| 2021 Q2 | 2021-08-16 | Reduce | 725,907 | -260,817 | -26.4% | $177.0M | 0.04% |
| 2021 Q1 | 2021-05-21 | Add | 986,724 | 726,850 | +279.7% | $224.0M | 0.06% |
| 2020 Q4 | 2021-02-16 | Reduce | 259,874 | -900,742 | -77.6% | $56.6M | 0.01% |
| 2020 Q3 | 2020-11-16 | Add | 1,160,616 | 575,255 | +98.3% | $188.7M | 0.05% |
| 2020 Q2 | 2020-08-14 | Add | 585,361 | 179,747 | +44.3% | $61.4M | 0.02% |
| 2020 Q1 | 2020-05-15 | Reduce | 405,614 | -2,001,653 | -83.2% | $21.2M | 0.01% |
| 2019 Q4 | 2020-02-14 | New | 2,407,267 | 2,407,267 | — | $150.6M | 0.07% |
| 2019 Q2 | 2020-02-14 | — | — | — | — | — | — |
| 2018 Q4 | 2019-11-14 | Sold out | — | -3,411,901 | -100.0% | — | — |
| 2019 Q3 | 2019-11-14 | New | 3,411,901 | 3,411,901 | — | $211.4M | 0.10% |
| 2018 Q2 | 2019-08-14 | — | — | — | — | — | — |
| 2018 Q3 | 2019-05-15 | Sold out | — | -1,443,906 | -100.0% | — | — |
| 2019 Q1 | 2019-05-15 | New | 1,443,906 | 1,443,906 | — | $108.2M | 0.05% |
| 2018 Q1 | 2019-02-14 | Sold out | — | -1,994,215 | -100.0% | — | — |
| 2017 Q4 | 2018-02-09 | New | 1,994,215 | 1,994,215 | — | $69.1M | 0.04% |
| 2017 Q3 | 2017-11-09 | Sold out | — | -826,531 | -100.0% | — | — |
| 2017 Q2 | 2017-08-11 | Reduce | 826,531 | -263,424 | -24.2% | $19.4M | 0.02% |
| 2017 Q1 | 2017-05-12 | Add | 1,089,955 | 128,549 | +13.4% | $18.8M | 0.02% |
| 2016 Q4 | 2017-02-10 | Add | 961,406 | 959,422 | +48358.0% | $13.1M | 0.01% |
| 2015 Q4 | 2017-01-31 | New | 1,984 | 1,984 | — | $26.0K | — |
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.