PENUMBRA INC's ticker is PEN and the CUSIP is 70975L107. A total of 280 filers reported holding PENUMBRA INC in Q3 2021. The put-call ratio across all filers is 1.15 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2022 | $539,000 | +52.3% | 2,843 | 0.0% | 0.33% | +50.7% |
| Q2 2022 | $354,000 | -32.6% | 2,843 | +20.3% | 0.22% | -16.0% |
| Q1 2022 | $525,000 | -26.4% | 2,363 | -4.8% | 0.26% | -1.1% |
| Q4 2021 | $713,000 | +52.7% | 2,481 | +41.7% | 0.27% | +46.2% |
| Q3 2021 | $467,000 | -2.7% | 1,751 | 0.0% | 0.18% | -1.1% |
| Q2 2021 | $480,000 | +30.8% | 1,751 | +28.9% | 0.18% | +22.7% |
| Q1 2021 | $367,000 | – | 1,358 | – | 0.15% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| RTW INVESTMENTS, LP | 698,371 | $132,411,000 | 3.05% |
| OAK HARBOR WEALTH PARTNERS, LLC | 37,379 | $7,087,000 | 2.78% |
| CARRET ASSET MANAGEMENT, LLC | 88,500 | $16,780,000 | 2.50% |
| PFM Health Sciences, LP | 360,030 | $68,262,000 | 2.47% |
| Rock Springs Capital Management LP | 476,000 | $90,250,000 | 2.33% |
| PFM Health Sciences, LP | 207,500 | $39,342,000 | 1.42% |
| Affinity Asset Advisors, LLC | 25,000 | $4,740,000 | 1.32% |
| Redmile Group, LLC | 178,792 | $33,899,000 | 1.32% |
| Atika Capital Management LLC | 76,000 | $14,409,000 | 1.22% |
| Champlain Investment Partners, LLC | 804,075 | $152,453,000 | 1.04% |