PENUMBRA INC's ticker is PEN and the CUSIP is 70975L107. A total of 214 filers reported holding PENUMBRA INC in Q2 2019. The put-call ratio across all filers is 1.25 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2023 | $5,284 | -12.2% | 15,358 | -43.2% | 0.05% | -42.4% |
| Q4 2022 | $6,015 | -99.8% | 27,043 | +72.0% | 0.08% | +165.6% |
| Q3 2022 | $2,981,000 | +522.3% | 15,727 | +308.8% | 0.03% | +540.0% |
| Q2 2022 | $479,000 | -63.6% | 3,847 | -22.1% | 0.01% | -37.5% |
| Q3 2021 | $1,315,000 | +45.1% | 4,938 | +49.2% | 0.01% | 0.0% |
| Q2 2021 | $906,000 | +132.3% | 3,309 | +39.1% | 0.01% | -52.9% |
| Q4 2019 | $390,000 | -10.1% | 2,379 | -19.4% | 0.02% | -74.6% |
| Q1 2019 | $434,000 | – | 2,953 | – | 0.07% | – |
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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% |