Citadel Advisors (Ken Griffin) — FFIV Trade History
Quarter-by-quarter changes in the F5 INC position · CUSIP 315616102
Currently held · 1 YearFirst seen: 2015 Q4
| Quarter | Filed | Activity | Shares | Δ Shares | Δ % | Value | % Port. |
|---|---|---|---|---|---|---|---|
| 2026 Q2 | 2026-09-02 | Reduce | 105,668 | -201,317 | -65.6% | $44.0M | 0.01% |
| 2026 Q1 | 2026-05-15 | Reduce | 306,985 | -129,583 | -29.7% | $88.8M | 0.01% |
| 2025 Q4 | 2026-02-17 | Add | 436,568 | 384,470 | +738.0% | $111.4M | 0.02% |
| 2025 Q3 | 2025-11-14 | New | 52,098 | 52,098 | — | $16.8M | 0.00% |
| 2025 Q2 | 2025-08-14 | Sold out | — | -279,533 | -100.0% | — | — |
| 2025 Q1 | 2025-05-15 | Add | 279,533 | 77,090 | +38.1% | $74.4M | 0.01% |
| 2024 Q4 | 2025-02-14 | Reduce | 202,443 | -403,877 | -66.6% | $50.9M | 0.01% |
| 2024 Q3 | 2024-11-14 | Add | 606,320 | 495,298 | +446.1% | $133.5M | 0.03% |
| 2024 Q2 | 2024-08-14 | Reduce | 111,022 | -611,345 | -84.6% | $19.1M | 0.00% |
| 2024 Q1 | 2024-05-15 | Add | 722,367 | 436,975 | +153.1% | $137.0M | 0.03% |
| 2023 Q4 | 2024-02-14 | Add | 285,392 | 283,287 | +13457.8% | $51.1M | 0.01% |
| 2023 Q3 | 2023-11-14 | Reduce | 2,105 | -228,976 | -99.1% | $339.2K | — |
| 2023 Q2 | 2023-08-14 | Add | 231,081 | 188,415 | +441.6% | $33.8M | 0.01% |
| 2023 Q1 | 2023-05-15 | Add | 42,666 | 4,029 | +10.4% | $6.2M | 0.00% |
| 2022 Q4 | 2023-02-14 | Reduce | 38,637 | -279,495 | -87.9% | $5.5M | 0.00% |
| 2022 Q3 | 2022-11-14 | Add | 318,132 | 172,885 | +119.0% | $46.0M | 0.01% |
| 2022 Q2 | 2022-08-15 | Reduce | 145,247 | -460,635 | -76.0% | $22.2M | 0.01% |
| 2022 Q1 | 2022-05-16 | New | 605,882 | 605,882 | — | $126.6M | 0.03% |
| 2021 Q3 | 2022-03-11 | Sold out | — | -247,052 | -100.0% | — | — |
| 2021 Q4 | 2022-02-14 | Add | 247,052 | 20,673 | +9.1% | $60.5M | 0.01% |
| 2021 Q2 | 2021-08-16 | Reduce | 226,379 | -37,031 | -14.1% | $42.3M | 0.01% |
| 2021 Q1 | 2021-05-21 | Reduce | 263,410 | -536,897 | -67.1% | $55.0M | 0.01% |
| 2020 Q4 | 2021-02-16 | Add | 800,307 | 332,811 | +71.2% | $140.8M | 0.04% |
| 2020 Q3 | 2020-11-16 | Add | 467,496 | 157,765 | +50.9% | $57.4M | 0.02% |
| 2020 Q2 | 2020-08-14 | Reduce | 309,731 | -1,705,628 | -84.6% | $43.2M | 0.01% |
| 2020 Q1 | 2020-05-15 | Add | 2,015,359 | 347,756 | +20.9% | $214.9M | 0.10% |
| 2019 Q4 | 2020-02-14 | New | 1,667,603 | 1,667,603 | — | $232.9M | 0.10% |
| 2019 Q2 | 2020-02-14 | — | — | — | — | — | — |
| 2018 Q4 | 2019-11-14 | Sold out | — | -2,026,308 | -100.0% | — | — |
| 2019 Q3 | 2019-11-14 | New | 2,026,308 | 2,026,308 | — | $284.5M | 0.13% |
| 2018 Q2 | 2019-08-14 | — | — | — | — | — | — |
| 2018 Q3 | 2019-05-15 | Sold out | — | -99,647 | -100.0% | — | — |
| 2019 Q1 | 2019-05-15 | New | 99,647 | 99,647 | — | $15.6M | 0.01% |
| 2018 Q1 | 2019-02-14 | Sold out | — | -22,766 | -100.0% | — | — |
| 2017 Q4 | 2018-02-09 | Reduce | 22,766 | -12,641 | -35.7% | $3.0M | 0.00% |
| 2017 Q3 | 2017-11-09 | Add | 35,407 | 25,145 | +245.0% | $4.3M | 0.00% |
| 2017 Q2 | 2017-08-11 | Reduce | 10,262 | -100,429 | -90.7% | $1.3M | 0.00% |
| 2017 Q1 | 2017-05-12 | Reduce | 110,691 | -25,841 | -18.9% | $15.8M | 0.01% |
| 2016 Q4 | 2017-02-10 | Reduce | 136,532 | -481,619 | -77.9% | $19.8M | 0.02% |
| 2015 Q4 | 2017-01-31 | New | 618,151 | 618,151 | — | $59.9M | 0.07% |
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.