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 | $1,238 | -23.0% | 37,940 | +711.9% | 0.00% | -62.5% |
| Q2 2023 | $1,608 | +23.5% | 4,673 | 0.0% | 0.01% | +14.3% |
| Q1 2023 | $1,302 | +25.2% | 4,673 | 0.0% | 0.01% | +16.7% |
| Q4 2022 | $1,040 | -99.9% | 4,673 | 0.0% | 0.01% | +20.0% |
| Q3 2022 | $886,000 | +52.2% | 4,673 | 0.0% | 0.01% | +66.7% |
| Q2 2022 | $582,000 | -43.9% | 4,673 | 0.0% | 0.00% | -40.0% |
| Q1 2022 | $1,038,000 | -22.7% | 4,673 | 0.0% | 0.01% | 0.0% |
| Q4 2021 | $1,343,000 | +7.9% | 4,673 | 0.0% | 0.01% | 0.0% |
| Q3 2021 | $1,245,000 | -2.8% | 4,673 | 0.0% | 0.01% | -16.7% |
| Q2 2021 | $1,281,000 | +1.3% | 4,673 | 0.0% | 0.01% | 0.0% |
| Q1 2021 | $1,264,000 | +54.5% | 4,673 | 0.0% | 0.01% | +50.0% |
| Q4 2020 | $818,000 | -9.9% | 4,673 | 0.0% | 0.00% | -20.0% |
| Q3 2020 | $908,000 | +8.6% | 4,673 | 0.0% | 0.01% | 0.0% |
| Q2 2020 | $836,000 | +10.9% | 4,673 | 0.0% | 0.01% | 0.0% |
| Q1 2020 | $754,000 | +36.6% | 4,673 | +39.0% | 0.01% | +66.7% |
| Q4 2019 | $552,000 | +22.1% | 3,363 | 0.0% | 0.00% | 0.0% |
| Q3 2019 | $452,000 | -16.0% | 3,363 | 0.0% | 0.00% | 0.0% |
| Q2 2019 | $538,000 | +8.9% | 3,363 | 0.0% | 0.00% | 0.0% |
| Q1 2019 | $494,000 | -9.7% | 3,363 | -24.9% | 0.00% | -25.0% |
| Q4 2018 | $547,000 | -18.7% | 4,480 | -0.3% | 0.00% | 0.0% |
| Q3 2018 | $673,000 | +54.7% | 4,493 | +42.7% | 0.00% | +33.3% |
| Q2 2018 | $435,000 | +86.7% | 3,148 | +56.5% | 0.00% | +50.0% |
| Q1 2018 | $233,000 | +23.3% | 2,012 | 0.0% | 0.00% | +100.0% |
| Q4 2017 | $189,000 | – | 2,012 | – | 0.00% | – |
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% |