PENUMBRA INC's ticker is PEN and the CUSIP is 70975L107. A total of 317 filers reported holding PENUMBRA INC in Q3 2023. The put-call ratio across all filers is 0.53 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $2,611 | -29.7% | 10,793 | 0.0% | 0.05% | -34.7% |
| Q2 2023 | $3,713 | +23.4% | 10,793 | 0.0% | 0.08% | +17.2% |
| Q1 2023 | $3,008 | +25.3% | 10,793 | 0.0% | 0.06% | +18.5% |
| Q4 2022 | $2,401 | -99.9% | 10,793 | 0.0% | 0.05% | +8.0% |
| Q3 2022 | $2,046,000 | +52.2% | 10,793 | 0.0% | 0.05% | +61.3% |
| Q2 2022 | $1,344,000 | -6.4% | 10,793 | +67.0% | 0.03% | -26.2% |
| Q1 2022 | $1,436,000 | -22.7% | 6,463 | 0.0% | 0.04% | -19.2% |
| Q4 2021 | $1,857,000 | +40.3% | 6,463 | +30.1% | 0.05% | +6.1% |
| Q3 2021 | $1,324,000 | -2.8% | 4,968 | 0.0% | 0.05% | -10.9% |
| Q2 2021 | $1,362,000 | +1.3% | 4,968 | 0.0% | 0.06% | -6.8% |
| Q1 2021 | $1,344,000 | +54.7% | 4,968 | 0.0% | 0.06% | +43.9% |
| Q4 2020 | $869,000 | +69.4% | 4,968 | +88.2% | 0.04% | -39.7% |
| Q3 2020 | $513,000 | – | 2,640 | – | 0.07% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| RTW INVESTMENTS, LP | 673,371 | $162,895,179 | 3.44% |
| Rock Springs Capital Management LP | 503,750 | $121,862,163 | 3.26% |
| OAK HARBOR WEALTH PARTNERS, LLC | 34,357 | $8,311,302 | 2.94% |
| CARRET ASSET MANAGEMENT, LLC | 79,000 | $19,110,890 | 2.66% |
| PFM Health Sciences, LP | 192,406 | $46,544,935 | 2.19% |
| Redmile Group, LLC | 155,076 | $37,514,435 | 1.78% |
| F/M Investments LLC | 8,461 | $2,046,801 | 1.53% |
| NEXT CENTURY GROWTH INVESTORS LLC | 52,513 | $12,703,419 | 1.38% |
| Atika Capital Management LLC | 37,500 | $9,071,625 | 1.19% |
| Prosight Management, LP | 13,500 | $3,265,785 | 1.04% |