Renaissance Technologies — COST Trade History
Quarter-by-quarter changes in the COSTCO WHOLESALE CORPORATION position · CUSIP 22160K105
Sold outFirst seen: 2019 Q4
| Quarter | Filed | Activity | Shares | Δ Shares | Δ % | Value | % Port. |
|---|---|---|---|---|---|---|---|
| 2026 Q2 | 2026-08-13 | Sold out | — | -19,456 | -100.0% | — | — |
| 2026 Q1 | 2026-05-14 | Reduce | 19,456 | -673,546 | -97.2% | $19.4M | 0.03% |
| 2025 Q4 | 2026-02-12 | Add | 693,002 | 679,978 | +5221.0% | $597.6M | 0.93% |
| 2025 Q3 | 2025-11-13 | New | 13,024 | 13,024 | — | $12.1M | 0.02% |
| 2025 Q2 | 2025-08-13 | Sold out | — | -121,199 | -100.0% | — | — |
| 2025 Q1 | 2025-05-14 | New | 121,199 | 121,199 | — | $114.6M | 0.17% |
| 2024 Q4 | 2025-02-13 | Sold out | — | -31,051 | -100.0% | — | — |
| 2024 Q3 | 2024-11-13 | Add | 31,051 | 26,108 | +528.2% | $27.5M | 0.04% |
| 2024 Q2 | 2024-08-09 | New | 4,943 | 4,943 | — | $4.2M | 0.01% |
| 2024 Q1 | 2024-05-13 | — | — | — | — | — | — |
| 2023 Q4 | 2024-02-13 | — | — | — | — | — | — |
| 2023 Q3 | 2023-11-14 | — | — | — | — | — | — |
| 2023 Q2 | 2023-08-11 | Sold out | — | -232,792 | -100.0% | — | — |
| 2023 Q1 | 2023-05-12 | Add | 232,792 | 93,809 | +67.5% | $115.7K | 0.15% |
| 2022 Q4 | 2023-02-13 | Reduce | 138,983 | -584,608 | -80.8% | $63.4K | 0.09% |
| 2022 Q3 | 2022-11-14 | Add | 723,591 | 452,691 | +167.1% | $341.7M | 0.48% |
| 2022 Q2 | 2022-08-12 | Add | 270,900 | 91,400 | +50.9% | $129.8M | 0.15% |
| 2022 Q1 | 2022-05-13 | Add | 179,500 | 8,100 | +4.7% | $103.4M | 0.12% |
| 2021 Q4 | 2022-02-11 | New | 171,400 | 171,400 | — | $97.3M | 0.12% |
| 2021 Q3 | 2021-11-12 | — | — | — | — | — | — |
| 2021 Q2 | 2021-08-13 | — | — | — | — | — | — |
| 2021 Q1 | 2021-05-13 | — | — | — | — | — | — |
| 2020 Q4 | 2021-02-10 | — | — | — | — | — | — |
| 2020 Q3 | 2020-11-13 | — | — | — | — | — | — |
| 2020 Q2 | 2020-08-13 | — | — | — | — | — | — |
| 2020 Q1 | 2020-05-14 | — | — | — | — | — | — |
| 2019 Q4 | 2020-02-13 | — | — | — | — | — | — |
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.