PENUMBRA INC's ticker is PEN and the CUSIP is 70975L107. A total of 259 filers reported holding PENUMBRA INC in Q2 2022. The put-call ratio across all filers is 0.42 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2022 | $24,000 | -41.5% | 196 | +7.1% | 0.02% | +100.0% |
| Q1 2022 | $41,000 | -19.6% | 183 | +4.0% | 0.01% | -18.2% |
| Q4 2021 | $51,000 | +6.2% | 176 | -2.2% | 0.01% | 0.0% |
| Q3 2021 | $48,000 | +17.1% | 180 | +20.0% | 0.01% | +22.2% |
| Q2 2021 | $41,000 | -46.8% | 150 | -47.0% | 0.01% | -52.6% |
| Q1 2021 | $77,000 | +54.0% | 283 | -1.7% | 0.02% | +111.1% |
| Q4 2020 | $50,000 | -19.4% | 288 | -9.7% | 0.01% | -30.8% |
| Q3 2020 | $62,000 | +8.8% | 319 | 0.0% | 0.01% | +8.3% |
| Q2 2020 | $57,000 | +14.0% | 319 | +2.2% | 0.01% | -7.7% |
| Q1 2020 | $50,000 | – | 312 | – | 0.01% | – |
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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% |