PENUMBRA INC's ticker is PEN and the CUSIP is 70975L107. A total of 5 filers reported holding PENUMBRA INC in Q4 2023. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $284,244 | -35.8% | 1,175 | -8.7% | 0.26% | -37.3% |
| Q2 2023 | $442,805 | +23.5% | 1,287 | 0.0% | 0.41% | -4.0% |
| Q1 2023 | $358,674 | +24.1% | 1,287 | -0.9% | 0.42% | +65.4% |
| Q4 2022 | $288,976 | -8.8% | 1,299 | -22.3% | 0.26% | -27.6% |
| Q3 2022 | $317,000 | +52.4% | 1,671 | 0.0% | 0.36% | +13.1% |
| Q2 2022 | $208,000 | -43.6% | 1,671 | +0.7% | 0.31% | +28.2% |
| Q1 2022 | $369,000 | -22.6% | 1,659 | 0.0% | 0.24% | -14.0% |
| Q4 2021 | $477,000 | +7.9% | 1,659 | 0.0% | 0.28% | +11.8% |
| Q3 2021 | $442,000 | -2.9% | 1,659 | 0.0% | 0.26% | 0.0% |
| Q2 2021 | $455,000 | +12.3% | 1,659 | +10.9% | 0.26% | +9.0% |
| Q1 2021 | $405,000 | +96.6% | 1,496 | +27.3% | 0.23% | +105.3% |
| Q4 2020 | $206,000 | – | 1,175 | – | 0.11% | – |
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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% |