Two Sigma Investments — WST Trade History
Quarter-by-quarter changes in the WEST PHARMACEUTICAL SVSC INC position · CUSIP 955306105
Currently held · 3.8 YearsFirst seen: 2016 Q3
| Quarter | Filed | Activity | Shares | Δ Shares | Δ % | Value | % Port. |
|---|---|---|---|---|---|---|---|
| 2026 Q2 | 2026-08-14 | Reduce | 18,227 | -207,404 | -91.9% | $6.5M | 0.01% |
| 2026 Q1 | 2026-05-15 | Add | 225,631 | 85,692 | +61.2% | $56.6M | 0.05% |
| 2025 Q4 | 2026-02-17 | Add | 139,939 | 38,738 | +38.3% | $38.5M | 0.05% |
| 2025 Q3 | 2025-11-14 | Reduce | 101,201 | -482,864 | -82.7% | $26.5M | 0.04% |
| 2025 Q2 | 2025-08-14 | Add | 584,065 | 61,238 | +11.7% | $127.8M | 0.23% |
| 2025 Q1 | 2025-05-15 | Add | 522,827 | 446,839 | +588.0% | $117.1M | 0.25% |
| 2024 Q4 | 2025-02-14 | Reduce | 75,988 | -68,732 | -47.5% | $24.9M | 0.05% |
| 2024 Q3 | 2024-11-14 | Add | 144,720 | 62,337 | +75.7% | $43.4M | 0.10% |
| 2024 Q2 | 2024-08-14 | Add | 82,383 | 81,557 | +9873.7% | $27.1M | 0.06% |
| 2024 Q1 | 2024-05-15 | Reduce | 826 | -26,647 | -97.0% | $326.9K | 0.00% |
| 2023 Q4 | 2024-02-14 | Add | 27,473 | 20,873 | +316.3% | $9.7M | 0.02% |
| 2023 Q3 | 2023-11-14 | Reduce | 6,600 | -49,294 | -88.2% | $2.5M | 0.01% |
| 2023 Q2 | 2023-08-14 | Add | 55,894 | 49,294 | +746.9% | $21.4M | 0.05% |
| 2023 Q1 | 2023-05-15 | Reduce | 6,600 | -324,313 | -98.0% | $2.3M | 0.01% |
| 2022 Q4 | 2023-02-14 | New | 330,913 | 330,913 | — | $77.9M | 0.24% |
| 2022 Q3 | 2022-11-14 | Sold out | — | -4,757 | -100.0% | — | — |
| 2022 Q2 | 2022-08-15 | New | 4,757 | 4,757 | — | $1.4M | 0.01% |
| 2022 Q1 | 2022-05-16 | — | — | — | — | — | — |
| 2021 Q4 | 2022-02-14 | — | — | — | — | — | — |
| 2021 Q3 | 2021-11-15 | — | — | — | — | — | — |
| 2021 Q2 | 2021-08-16 | Sold out | — | -18,888 | -100.0% | — | — |
| 2021 Q1 | 2021-05-17 | New | 18,888 | 18,888 | — | $5.3M | 0.01% |
| 2020 Q4 | 2021-02-16 | — | — | — | — | — | — |
| 2020 Q3 | 2020-11-16 | — | — | — | — | — | — |
| 2020 Q2 | 2020-08-14 | — | — | — | — | — | — |
| 2020 Q1 | 2020-05-15 | — | — | — | — | — | — |
| 2019 Q4 | 2020-02-14 | — | — | — | — | — | — |
| 2019 Q3 | 2019-11-14 | — | — | — | — | — | — |
| 2019 Q2 | 2019-08-14 | — | — | — | — | — | — |
| 2019 Q1 | 2019-05-15 | — | — | — | — | — | — |
| 2018 Q4 | 2019-02-14 | — | — | — | — | — | — |
| 2018 Q3 | 2018-11-14 | — | — | — | — | — | — |
| 2018 Q2 | 2018-08-14 | Sold out | — | -36,297 | -100.0% | — | — |
| 2018 Q1 | 2018-05-15 | Add | 36,297 | 3,111 | +9.4% | $3.2M | 0.01% |
| 2017 Q4 | 2018-02-14 | Reduce | 33,186 | -12,610 | -27.5% | $3.3M | 0.01% |
| 2017 Q3 | 2017-11-14 | Reduce | 45,796 | -108,078 | -70.2% | $4.4M | 0.02% |
| 2017 Q2 | 2017-08-14 | Add | 153,874 | 135,491 | +737.0% | $14.5M | 0.05% |
| 2017 Q1 | 2017-05-15 | New | 18,383 | 18,383 | — | $1.5M | 0.01% |
| 2016 Q4 | 2017-02-14 | Sold out | — | -6,920 | -100.0% | — | — |
| 2016 Q3 | 2016-11-14 | New | 6,920 | 6,920 | — | $516.0K | 0.00% |
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.