Supernus Pharmaceuticals shares owned by Russell Investments
Quarter-by-quarter ownership of Supernus Pharmaceuticals (SUPN) shares owned by Russell Investments
from 13F filings
Historical chart of Russell Investments investment in Supernus Pharmaceuticals
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Quarterly reported holdings in Supernus Pharmaceuticals by Russell Investments
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $3.0M | 63k | 47.79 |
| 2025-06-30 | $1.8M | 56k | 31.52 |
| 2025-03-31 | $2.5M | 75k | 32.75 |
| 2024-12-31 | $3.5M | 96k | 36.16 |
| 2024-09-30 | $3.4M | 110k | 31.18 |
| 2024-06-30 | $2.7M | 100k | 26.75 |
| 2024-03-31 | $3.3M | 98k | 34.11 |
| 2023-12-31 | $929k | 32k | 28.94 |
| 2023-09-30 | $824k | 30k | 27.57 |
| 2023-06-30 | $1.5M | 51k | 30.06 |
| 2023-03-31 | $1.8M | 50k | 36.23 |
| 2022-12-31 | $1.3M | 35k | 35.67 |
| 2022-09-30 | $1.2M | 35k | 33.82 |
| 2022-06-30 | $426k | 15k | 28.90 |
| 2022-03-31 | $476k | 15k | 32.29 |
| 2021-12-31 | $708k | 24k | 29.10 |
| 2021-09-30 | $393k | 15k | 26.66 |
| 2021-06-30 | $585k | 19k | 30.73 |
| 2021-03-31 | $2.0M | 76k | 26.16 |
| 2020-12-31 | $2.9M | 114k | 25.15 |
| 2020-09-30 | $3.8M | 181k | 20.77 |
| 2020-06-30 | $6.8M | 289k | 23.66 |
| 2020-03-31 | $2.3M | 129k | 17.91 |
| 2019-12-31 | $2.4M | 104k | 23.34 |
| 2019-09-30 | $5.0M | 183k | 27.47 |
| 2019-06-30 | $7.3M | 220k | 33.09 |
| 2019-03-31 | $8.3M | 239k | 34.71 |
| 2018-12-31 | $12M | 355k | 32.98 |
| 2018-09-30 | $20M | 389k | 50.35 |
| 2018-06-30 | $26M | 432k | 59.62 |
| 2018-03-31 | $43M | 944k | 45.80 |
| 2017-12-31 | $36M | 891k | 40.80 |
| 2017-09-30 | $34M | 836k | 40.00 |
| 2017-06-30 | $44M | 1.0M | 43.10 |
| 2017-03-31 | $27M | 876k | 31.30 |
| 2016-12-31 | $22M | 859k | 25.35 |