Penumbra shares owned by William Blair Investment Management
Quarter-by-quarter ownership of Penumbra (PEN) shares owned by William Blair Investment Management
from 13F filings
Historical chart of William Blair Investment Management investment in Penumbra
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Quarterly reported holdings in Penumbra by William Blair Investment Management
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2024-12-31 | $210M | 883k | 237.48 |
| 2024-09-30 | $191M | 981k | 194.31 |
| 2024-06-30 | $149M | 825k | 179.97 |
| 2024-03-31 | $186M | 834k | 223.18 |
| 2023-12-31 | $187M | 743k | 251.54 |
| 2023-09-30 | $159M | 657k | 241.91 |
| 2023-06-30 | $231M | 670k | 344.06 |
| 2023-03-31 | $262M | 941k | 278.69 |
| 2022-12-31 | $265M | 1.2M | 222.46 |
| 2022-09-30 | $199M | 1.0M | 189.60 |
| 2022-06-30 | $121M | 973k | 124.52 |
| 2022-03-31 | $191M | 859k | 222.13 |
| 2021-12-31 | $317M | 1.1M | 287.32 |
| 2021-09-30 | $182M | 682k | 266.50 |
| 2021-06-30 | $189M | 691k | 274.06 |
| 2021-03-31 | $235M | 867k | 270.58 |
| 2020-12-31 | $234M | 1.3M | 175.00 |
| 2020-09-30 | $239M | 1.2M | 194.38 |
| 2020-06-30 | $227M | 1.3M | 178.82 |
| 2020-03-31 | $204M | 1.3M | 161.33 |
| 2019-12-31 | $200M | 1.2M | 164.27 |
| 2019-09-30 | $158M | 1.2M | 134.49 |
| 2019-06-30 | $153M | 959k | 160.00 |
| 2019-03-31 | $101M | 687k | 147.01 |
| 2018-12-31 | $84M | 691k | 122.20 |
More positions owned by William Blair Investment Management
View all positions for William Blair Investment Management