PENUMBRA INC's ticker is PEN and the CUSIP is 70975L107. A total of 256 filers reported holding PENUMBRA INC in Q4 2019. The put-call ratio across all filers is 1.18 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2020 | $44,532,000 | -16.7% | 254,470 | -7.5% | 0.69% | -29.9% |
| Q3 2020 | $53,468,000 | +7.6% | 275,070 | -1.0% | 0.98% | +0.9% |
| Q2 2020 | $49,689,000 | +5.9% | 277,870 | -4.4% | 0.97% | -21.9% |
| Q1 2020 | $46,915,000 | +4.7% | 290,800 | +6.6% | 1.24% | +23.7% |
| Q4 2019 | $44,796,000 | +37.2% | 272,700 | +12.4% | 1.01% | +10.7% |
| Q3 2019 | $32,641,000 | -9.6% | 242,700 | +7.6% | 0.91% | +3.1% |
| Q2 2019 | $36,096,000 | – | 225,600 | – | 0.88% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| RTW INVESTMENTS, LP | 673,371 | $162,895,179 | 3.44% |
| Rock Springs Capital Management LP | 503,750 | $121,862,163 | 3.26% |
| OAK HARBOR WEALTH PARTNERS, LLC | 34,357 | $8,311,302 | 2.94% |
| CARRET ASSET MANAGEMENT, LLC | 79,000 | $19,110,890 | 2.66% |
| PFM Health Sciences, LP | 192,406 | $46,544,935 | 2.19% |
| Redmile Group, LLC | 155,076 | $37,514,435 | 1.78% |
| F/M Investments LLC | 8,461 | $2,046,801 | 1.53% |
| NEXT CENTURY GROWTH INVESTORS LLC | 52,513 | $12,703,419 | 1.38% |
| Atika Capital Management LLC | 37,500 | $9,071,625 | 1.19% |
| Prosight Management, LP | 13,500 | $3,265,785 | 1.04% |