Citadel Advisors (Ken Griffin) — FISV Trade History
Quarter-by-quarter changes in the FISERV INC position · CUSIP 337738108
Currently held · 2.3 YearsFirst seen: 2015 Q4split-adjusted
| Quarter | Filed | Activity | Shares | Δ Shares | Δ % | Value | % Port. |
|---|---|---|---|---|---|---|---|
| 2026 Q2 | 2026-09-02 | Reduce | 229,987 | -498,643 | -68.4% | $11.3M | 0.00% |
| 2026 Q1 | 2026-05-15 | Reduce | 728,630 | -1,065,120 | -59.4% | $40.7M | 0.01% |
| 2025 Q4 | 2026-02-17 | Add | 1,793,750 | 725,179 | +67.9% | $120.5M | 0.02% |
| 2025 Q3 | 2025-11-14 | Add | 1,068,571 | 786,162 | +278.4% | $137.8M | 0.02% |
| 2025 Q2 | 2025-08-14 | Add | 282,409 | 270,464 | +2264.2% | $48.7M | 0.01% |
| 2025 Q1 | 2025-05-15 | Reduce | 11,945 | -418,512 | -97.2% | $2.6M | 0.00% |
| 2024 Q4 | 2025-02-14 | Reduce | 430,457 | -145,004 | -25.2% | $88.4M | 0.01% |
| 2024 Q3 | 2024-11-14 | Add | 575,461 | 559,500 | +3505.4% | $103.4M | 0.02% |
| 2024 Q2 | 2024-08-14 | New | 15,961 | 15,961 | — | $2.4M | — |
| 2024 Q1 | 2024-05-15 | Sold out | — | -620,831 | -100.0% | — | — |
| 2023 Q4 | 2024-02-14 | Reduce | 620,831 | -74,303 | -10.7% | $82.5M | 0.02% |
| 2023 Q3 | 2023-11-14 | Add | 695,134 | 624,368 | +882.3% | $78.5M | 0.02% |
| 2023 Q2 | 2023-08-14 | Reduce | 70,766 | -29,449 | -29.4% | $8.9M | 0.00% |
| 2023 Q1 | 2023-05-15 | Reduce | 100,215 | -619,979 | -86.1% | $11.3M | 0.00% |
| 2022 Q4 | 2023-02-14 | Add | 720,194 | 711,165 | +7876.5% | $72.8M | 0.02% |
| 2022 Q3 | 2022-11-14 | Reduce | 9,029 | -188,164 | -95.4% | $845.0K | — |
| 2022 Q2 | 2022-08-15 | Add | 197,193 | 151,031 | +327.2% | $17.5M | 0.01% |
| 2022 Q1 | 2022-05-16 | New | 46,162 | 46,162 | — | $4.7M | 0.00% |
| 2021 Q3 | 2022-03-11 | Sold out | — | -236,215 | -100.0% | — | — |
| 2021 Q4 | 2022-02-14 | Add | 236,215 | 75,872 | +47.3% | $24.5M | 0.01% |
| 2021 Q2 | 2021-08-16 | Add | 160,343 | 64,614 | +67.5% | $17.1M | 0.00% |
| 2021 Q1 | 2021-05-21 | Reduce | 95,729 | -1,636,213 | -94.5% | $11.4M | 0.00% |
| 2020 Q4 | 2021-02-16 | Reduce | 1,731,942 | -79,428 | -4.4% | $197.2M | 0.05% |
| 2020 Q3 | 2020-11-16 | Reduce | 1,811,370 | -1,976,829 | -52.2% | $186.7M | 0.05% |
| 2020 Q2 | 2020-08-14 | Add | 3,788,199 | 976,501 | +34.7% | $369.8M | 0.13% |
| 2020 Q1 | 2020-05-15 | Add | 2,811,698 | 1,318,107 | +88.3% | $267.1M | 0.12% |
| 2019 Q4 | 2020-02-14 | New | 1,493,591 | 1,493,591 | — | $172.7M | 0.07% |
| 2019 Q2 | 2020-02-14 | — | — | — | — | — | — |
| 2018 Q4 | 2019-11-14 | Sold out | — | -1,123,861 | -100.0% | — | — |
| 2019 Q3 | 2019-11-14 | New | 1,123,861 | 1,123,861 | — | $116.4M | 0.06% |
| 2018 Q2 | 2019-08-14 | — | — | — | — | — | — |
| 2018 Q3 | 2019-05-15 | Sold out | — | -57,516 | -100.0% | — | — |
| 2019 Q1 | 2019-05-15 | New | 57,516 | 57,516 | — | $5.1M | 0.00% |
| 2018 Q1 | 2019-02-14 | Sold out | — | -712,974 | -100.0% | — | — |
| 2017 Q4 | 2018-02-09 | New | 712,974 | 712,974 | — | $46.7M | 0.03% |
| 2017 Q3 | 2017-11-09 | Sold out | — | -81,888 | -100.0% | — | — |
| 2017 Q2 | 2017-08-11 | Reduce | 81,888 | -767,110 | -90.4% | $5.0M | 0.00% |
| 2017 Q1 | 2017-05-12 | New | 848,998 | 848,998 | — | $48.9M | 0.04% |
| 2016 Q4 | 2017-02-10 | Sold out | — | -136,774 | -100.0% | — | — |
| 2015 Q4 | 2017-01-31 | New | 136,774 | 136,774 | — | $6.3M | 0.01% |
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.