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 2023 | $10,702,674 | +241.9% | 31,107 | +23.7% | 0.05% | +218.8% |
| Q2 2022 | $3,130,000 | +389.8% | 25,137 | +774.0% | 0.02% | +300.0% |
| Q1 2022 | $639,000 | -78.7% | 2,876 | -74.4% | 0.00% | -78.9% |
| Q3 2021 | $2,997,000 | +721.1% | 11,244 | +744.1% | 0.02% | +533.3% |
| Q2 2021 | $365,000 | -97.2% | 1,332 | -97.2% | 0.00% | -96.8% |
| Q1 2021 | $13,069,000 | -16.7% | 48,300 | -46.1% | 0.10% | -28.0% |
| Q4 2020 | $15,689,000 | +668.3% | 89,654 | +753.3% | 0.13% | +676.5% |
| Q3 2020 | $2,042,000 | +542.1% | 10,507 | +490.9% | 0.02% | +325.0% |
| Q2 2020 | $318,000 | -77.6% | 1,778 | -80.0% | 0.00% | -89.7% |
| Q2 2019 | $1,420,000 | -71.7% | 8,878 | -75.5% | 0.04% | -70.9% |
| Q2 2018 | $5,013,000 | +52.6% | 36,289 | +27.8% | 0.13% | +74.0% |
| Q1 2018 | $3,284,000 | – | 28,397 | – | 0.08% | – |
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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% |