PENUMBRA INC's ticker is PEN and the CUSIP is 70975L107. A total of 282 filers reported holding PENUMBRA INC in Q4 2021. The put-call ratio across all filers is 0.67 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $31,014,072 | -29.9% | 128,205 | -0.3% | 0.23% | +3.1% |
| Q2 2023 | $44,230,977 | +22.7% | 128,556 | -0.6% | 0.22% | -4.7% |
| Q1 2023 | $36,059,142 | -54.6% | 129,388 | -63.7% | 0.23% | -63.0% |
| Q4 2022 | $79,398,866 | +16.9% | 356,913 | -0.3% | 0.63% | +46.2% |
| Q3 2022 | $67,905,000 | +3145.9% | 358,147 | +2031.7% | 0.43% | +3508.3% |
| Q2 2022 | $2,092,000 | -43.9% | 16,801 | 0.0% | 0.01% | -29.4% |
| Q1 2022 | $3,732,000 | -16.4% | 16,801 | +8.2% | 0.02% | 0.0% |
| Q4 2021 | $4,463,000 | +17.9% | 15,534 | +9.3% | 0.02% | +13.3% |
| Q3 2021 | $3,786,000 | +55.0% | 14,206 | +59.4% | 0.02% | +36.4% |
| Q2 2021 | $2,443,000 | – | 8,913 | – | 0.01% | – |
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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% |