PENUMBRA INC's ticker is PEN and the CUSIP is 70975L107. A total of 312 filers reported holding PENUMBRA INC in Q1 2023. The put-call ratio across all filers is 0.43 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $1,887 | -29.7% | 7,800 | 0.0% | 0.08% | -31.4% |
| Q2 2023 | $2,684 | +39.6% | 7,800 | +13.0% | 0.12% | +21.6% |
| Q1 2023 | $1,923 | +54.3% | 6,900 | +23.2% | 0.10% | +44.8% |
| Q4 2022 | $1,246 | -99.9% | 5,600 | 0.0% | 0.07% | +15.5% |
| Q3 2022 | $1,062,000 | +52.4% | 5,600 | 0.0% | 0.06% | +70.6% |
| Q2 2022 | $697,000 | -55.2% | 5,600 | -20.0% | 0.03% | -40.4% |
| Q1 2022 | $1,555,000 | -22.7% | 7,000 | 0.0% | 0.06% | -14.9% |
| Q4 2021 | $2,011,000 | +7.8% | 7,000 | 0.0% | 0.07% | +3.1% |
| Q3 2021 | $1,866,000 | -2.7% | 7,000 | 0.0% | 0.06% | -1.5% |
| Q2 2021 | $1,918,000 | +20.2% | 7,000 | +18.6% | 0.07% | +4.8% |
| Q1 2021 | $1,596,000 | +54.5% | 5,900 | 0.0% | 0.06% | +43.2% |
| Q4 2020 | $1,033,000 | -21.9% | 5,900 | -13.2% | 0.04% | -29.0% |
| Q3 2020 | $1,322,000 | -2.7% | 6,800 | -10.5% | 0.06% | -4.6% |
| Q2 2020 | $1,359,000 | +10.8% | 7,600 | 0.0% | 0.06% | -12.2% |
| Q1 2020 | $1,226,000 | +35.8% | 7,600 | +38.2% | 0.07% | +94.7% |
| Q4 2019 | $903,000 | +22.0% | 5,500 | 0.0% | 0.04% | +15.2% |
| Q3 2019 | $740,000 | – | 5,500 | – | 0.03% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| CARRET ASSET MANAGEMENT, LLC | 477,861 | $43,151,000 | 6.96% |
| Redmile Group, LLC | 565,511 | $51,066,000 | 2.52% |
| PURA VIDA INVESTMENTS, LLC | 59,579 | $5,380,000 | 1.57% |
| Rock Springs Capital Management LP | 310,500 | $28,038,000 | 1.29% |
| PFM Health Sciences, LP | 590,673 | $53,338,000 | 1.05% |
| Timpani Capital Management LLC | 27,180 | $2,454,000 | 0.90% |
| Regis Management CO LLC | 61,799 | $5,580,000 | 0.87% |
| Partner Investment Management, L.P. | 9,603 | $867,000 | 0.82% |
| NEXT CENTURY GROWTH INVESTORS LLC | 63,941 | $5,773,000 | 0.69% |
| Lisanti Capital Growth, LLC | 11,725 | $1,059,000 | 0.66% |