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 | $573,000 | +38.1% | 4,600 | +146.3% | 0.02% | +66.7% |
| Q1 2022 | $415,000 | -24.1% | 1,868 | -8.9% | 0.01% | -7.7% |
| Q3 2021 | $547,000 | -55.5% | 2,050 | -54.3% | 0.01% | -40.9% |
| Q2 2021 | $1,228,000 | +65.9% | 4,482 | +63.9% | 0.02% | +37.5% |
| Q1 2021 | $740,000 | +239.4% | 2,734 | +143.5% | 0.02% | +166.7% |
| Q3 2020 | $218,000 | -22.4% | 1,123 | -34.5% | 0.01% | +50.0% |
| Q4 2019 | $281,000 | -20.2% | 1,715 | -22.0% | 0.00% | -33.3% |
| Q2 2019 | $352,000 | -87.1% | 2,200 | -88.2% | 0.01% | -90.9% |
| Q1 2019 | $2,733,000 | -78.1% | 18,594 | -79.5% | 0.07% | -71.2% |
| Q2 2018 | $12,503,000 | +5911.1% | 90,499 | +4927.7% | 0.23% | +7533.3% |
| Q1 2018 | $208,000 | -85.9% | 1,800 | -88.6% | 0.00% | -85.0% |
| Q4 2017 | $1,480,000 | +86.4% | 15,725 | +78.9% | 0.02% | +81.8% |
| Q3 2017 | $794,000 | -22.9% | 8,790 | -25.1% | 0.01% | -8.3% |
| Q2 2017 | $1,030,000 | -15.2% | 11,734 | -19.4% | 0.01% | -20.0% |
| Q1 2017 | $1,215,000 | +7.1% | 14,559 | -18.1% | 0.02% | +36.4% |
| Q4 2016 | $1,134,000 | +194.5% | 17,768 | +174.7% | 0.01% | +175.0% |
| Q2 2016 | $385,000 | – | 6,469 | – | 0.00% | – |
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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% |