Citadel Advisors (Ken Griffin) — HAL Trade History
Quarter-by-quarter changes in the HALLIBURTON CO position · CUSIP 406216101
Currently held · 4.5 YearsFirst seen: 2015 Q4
| Quarter | Filed | Activity | Shares | Δ Shares | Δ % | Value | % Port. |
|---|---|---|---|---|---|---|---|
| 2026 Q2 | 2026-09-02 | Add | 6,468,842 | 1,772,347 | +37.7% | $219.6M | 0.03% |
| 2026 Q1 | 2026-05-15 | Add | 4,696,495 | 3,698,426 | +370.6% | $183.1M | 0.03% |
| 2025 Q4 | 2026-02-17 | Reduce | 998,069 | -1,896,265 | -65.5% | $28.2M | 0.00% |
| 2025 Q3 | 2025-11-14 | Add | 2,894,334 | 990,764 | +52.0% | $71.2M | 0.01% |
| 2025 Q2 | 2025-08-14 | Reduce | 1,903,570 | -1,870,805 | -49.6% | $38.8M | 0.01% |
| 2025 Q1 | 2025-05-15 | Add | 3,774,375 | 2,352,957 | +165.5% | $95.8M | 0.02% |
| 2024 Q4 | 2025-02-14 | Reduce | 1,421,418 | -40,445 | -2.8% | $38.6M | 0.01% |
| 2024 Q3 | 2024-11-14 | Add | 1,461,863 | 593,186 | +68.3% | $42.5M | 0.01% |
| 2024 Q2 | 2024-08-14 | Reduce | 868,677 | -127,915 | -12.8% | $29.3M | 0.01% |
| 2024 Q1 | 2024-05-15 | Add | 996,592 | 599,342 | +150.9% | $39.3M | 0.01% |
| 2023 Q4 | 2024-02-14 | Reduce | 397,250 | -391,495 | -49.6% | $14.4M | 0.00% |
| 2023 Q3 | 2023-11-14 | Reduce | 788,745 | -289,694 | -26.9% | $31.9M | 0.01% |
| 2023 Q2 | 2023-08-14 | Add | 1,078,439 | 501,054 | +86.8% | $35.6M | 0.01% |
| 2023 Q1 | 2023-05-15 | Reduce | 577,385 | -74,614 | -11.4% | $18.3M | 0.00% |
| 2022 Q4 | 2023-02-14 | Add | 651,999 | 233,117 | +55.7% | $25.7M | 0.01% |
| 2022 Q3 | 2022-11-14 | Add | 418,882 | 233,513 | +126.0% | $10.3M | 0.00% |
| 2022 Q2 | 2022-08-15 | Reduce | 185,369 | -537,128 | -74.3% | $5.8M | 0.00% |
| 2022 Q1 | 2022-05-16 | New | 722,497 | 722,497 | — | $27.4M | 0.01% |
| 2021 Q3 | 2022-03-11 | Sold out | — | -537,511 | -100.0% | — | — |
| 2021 Q4 | 2022-02-14 | Add | 537,511 | 163,359 | +43.7% | $12.3M | 0.00% |
| 2021 Q2 | 2021-08-16 | Reduce | 374,152 | -368,682 | -49.6% | $8.7M | 0.00% |
| 2021 Q1 | 2021-05-21 | Reduce | 742,834 | -1,034,761 | -58.2% | $15.9M | 0.00% |
| 2020 Q4 | 2021-02-16 | Reduce | 1,777,595 | -611,418 | -25.6% | $33.6M | 0.01% |
| 2020 Q3 | 2020-11-16 | Reduce | 2,389,013 | -1,789,725 | -42.8% | $28.8M | 0.01% |
| 2020 Q2 | 2020-08-14 | Reduce | 4,178,738 | -598,004 | -12.5% | $54.2M | 0.02% |
| 2020 Q1 | 2020-05-15 | Reduce | 4,776,742 | -3,511,001 | -42.4% | $32.7M | 0.01% |
| 2019 Q4 | 2020-02-14 | New | 8,287,743 | 8,287,743 | — | $202.8M | 0.09% |
| 2019 Q2 | 2020-02-14 | — | — | — | — | — | — |
| 2018 Q4 | 2019-11-14 | Sold out | — | -474,839 | -100.0% | — | — |
| 2019 Q3 | 2019-11-14 | New | 474,839 | 474,839 | — | $9.0M | 0.00% |
| 2018 Q2 | 2019-08-14 | — | — | — | — | — | — |
| 2018 Q3 | 2019-05-15 | Sold out | — | -675,185 | -100.0% | — | — |
| 2019 Q1 | 2019-05-15 | New | 675,185 | 675,185 | — | $19.8M | 0.01% |
| 2018 Q1 | 2019-02-14 | Sold out | — | -5,542,300 | -100.0% | — | — |
| 2017 Q4 | 2018-02-09 | Add | 5,542,300 | 4,390,465 | +381.2% | $270.9M | 0.17% |
| 2017 Q3 | 2017-11-09 | Reduce | 1,151,835 | -1,199,295 | -51.0% | $53.0M | 0.04% |
| 2017 Q2 | 2017-08-11 | Add | 2,351,130 | 401,796 | +20.6% | $100.4M | 0.09% |
| 2017 Q1 | 2017-05-12 | Reduce | 1,949,334 | -1,804,874 | -48.1% | $95.9M | 0.09% |
| 2016 Q4 | 2017-02-10 | Reduce | 3,754,208 | -1,273,202 | -25.3% | $203.1M | 0.20% |
| 2015 Q4 | 2017-01-31 | New | 5,027,410 | 5,027,410 | — | $171.1M | 0.19% |
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.