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 | ||||
|---|---|---|---|---|---|---|
| Q2 2023 | $5,161 | +1749.8% | 15 | +1400.0% | 0.00% | – |
| Q1 2023 | $279 | +25.7% | 1 | 0.0% | 0.00% | – |
| Q4 2022 | $222 | -77.8% | 1 | -83.3% | 0.00% | – |
| Q2 2022 | $1,000 | – | 6 | +500.0% | 0.00% | – |
| Q1 2022 | $0 | -100.0% | 1 | -85.7% | 0.00% | – |
| Q1 2019 | $1,000 | – | 7 | +40.0% | 0.00% | – |
| Q4 2016 | $0 | – | 5 | – | 0.00% | – |
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% |