PENUMBRA INC's ticker is PEN and the CUSIP is 70975L107. A total of 293 filers reported holding PENUMBRA INC in Q4 2022. The put-call ratio across all filers is 0.16 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $35,077 | -29.7% | 145 | 0.0% | 0.00% | 0.0% |
| Q2 2023 | $49,889 | +23.5% | 145 | 0.0% | 0.00% | 0.0% |
| Q1 2023 | $40,410 | +25.3% | 145 | 0.0% | 0.00% | 0.0% |
| Q4 2022 | $32,257 | +19.5% | 145 | 0.0% | 0.00% | 0.0% |
| Q3 2022 | $27,000 | +50.0% | 145 | 0.0% | 0.00% | – |
| Q2 2022 | $18,000 | -43.8% | 145 | 0.0% | 0.00% | – |
| Q1 2022 | $32,000 | -23.8% | 145 | 0.0% | 0.00% | -100.0% |
| Q4 2021 | $42,000 | +7.7% | 145 | 0.0% | 0.00% | 0.0% |
| Q3 2021 | $39,000 | -2.5% | 145 | 0.0% | 0.00% | 0.0% |
| Q2 2021 | $40,000 | -99.9% | 145 | -50.0% | 0.00% | 0.0% |
| Q1 2021 | $78,468,000 | +182383.7% | 290 | +18.4% | 0.00% | 0.0% |
| Q4 2020 | $43,000 | -6.5% | 245 | +4.3% | 0.00% | 0.0% |
| Q3 2020 | $46,000 | +1433.3% | 235 | +1466.7% | 0.00% | – |
| Q2 2020 | $3,000 | +50.0% | 15 | 0.0% | 0.00% | – |
| Q1 2020 | $2,000 | 0.0% | 15 | 0.0% | 0.00% | – |
| Q4 2019 | $2,000 | 0.0% | 15 | 0.0% | 0.00% | – |
| Q3 2019 | $2,000 | 0.0% | 15 | -34.8% | 0.00% | – |
| Q4 2017 | $2,000 | – | 23 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Redmile Group, LLC | 1,562,587 | $51,010,000 | 3.86% |
| Asymmetry Capital Management, L.P. | 9,980 | $400,000 | 0.89% |
| Rock Springs Capital Management LP | 195,000 | $7,820,000 | 0.64% |
| PURA VIDA INVESTMENTS, LLC | 25,800 | $1,035,000 | 0.59% |
| Lisanti Capital Growth, LLC | 15,250 | $612,000 | 0.55% |
| Partner Investment Management, L.P. | 8,986 | $360,000 | 0.54% |
| Novo Holdings A/S | 104,944 | $4,208,000 | 0.44% |
| PFM Health Sciences, LP | 381,270 | $15,289,000 | 0.43% |
| Geduld E E | 7,500 | $301,000 | 0.28% |
| DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) | 100,000 | $4,010,000 | 0.16% |