PENUMBRA INC's ticker is PEN and the CUSIP is 70975L107. A total of 364 filers reported holding PENUMBRA INC in Q2 2023. The put-call ratio across all filers is 0.24 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $3,328,924 | -25.1% | 13,761 | +6.5% | 0.04% | -47.0% |
| Q2 2023 | $4,447,320 | +161.6% | 12,926 | +111.9% | 0.07% | +94.1% |
| Q1 2023 | $1,700,009 | +194.0% | 6,100 | +134.7% | 0.03% | +88.9% |
| Q4 2022 | $578,174 | +52.6% | 2,599 | +30.0% | 0.02% | +63.6% |
| Q3 2022 | $379,000 | +52.2% | 2,000 | 0.0% | 0.01% | +22.2% |
| Q2 2022 | $249,000 | +12.2% | 2,000 | +100.0% | 0.01% | +12.5% |
| Q1 2022 | $222,000 | -31.1% | 1,000 | -45.7% | 0.01% | 0.0% |
| Q4 2020 | $322,000 | – | 1,840 | – | 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% |