Xenon Pharmaceuticals shares owned by Baker Bros. Advisors
Quarter-by-quarter ownership of Xenon Pharmaceuticals (XENE) shares owned by Baker Bros. Advisors
from 13F filings
Historical chart of Baker Bros. Advisors investment in Xenon Pharmaceuticals
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Quarterly reported holdings in Xenon Pharmaceuticals by Baker Bros. Advisors
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $15M | 370k | 40.15 |
| 2025-06-30 | $12M | 370k | 31.30 |
| 2025-03-31 | $12M | 347k | 33.55 |
| 2024-12-31 | $39M | 994k | 39.20 |
| 2024-09-30 | $39M | 994k | 39.37 |
| 2024-06-30 | $39M | 994k | 38.99 |
| 2024-03-31 | $43M | 994k | 43.05 |
| 2023-12-31 | $46M | 994k | 46.06 |
| 2023-09-30 | $26M | 752k | 34.16 |
| 2023-06-30 | $29M | 752k | 38.50 |
| 2023-03-31 | $27M | 752k | 35.79 |
| 2022-12-31 | $30M | 752k | 39.43 |
| 2022-09-30 | $27M | 752k | 36.10 |
| 2022-06-30 | $23M | 752k | 30.42 |
| 2022-03-31 | $23M | 752k | 30.57 |
| 2021-12-31 | $24M | 752k | 31.24 |
| 2021-09-30 | $12M | 752k | 15.28 |
| 2021-06-30 | $14M | 752k | 18.62 |
| 2021-03-31 | $14M | 752k | 17.90 |
| 2020-12-31 | $11M | 687k | 15.38 |
| 2020-09-30 | $8.4M | 760k | 11.07 |
| 2020-06-30 | $10M | 799k | 12.54 |