PENUMBRA INC's ticker is PEN and the CUSIP is 70975L107. A total of 106 filers reported holding PENUMBRA INC in Q2 2016. The put-call ratio across all filers is 0.94 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2022 | $360,830 | +15.3% | 1,622 | -1.8% | 0.02% | 0.0% |
| Q3 2022 | $313,000 | +51.9% | 1,651 | 0.0% | 0.02% | +54.5% |
| Q2 2022 | $206,000 | -43.9% | 1,651 | 0.0% | 0.01% | -35.3% |
| Q1 2022 | $367,000 | -22.6% | 1,651 | 0.0% | 0.02% | -19.0% |
| Q4 2021 | $474,000 | +7.7% | 1,651 | 0.0% | 0.02% | -4.5% |
| Q3 2021 | $440,000 | -2.7% | 1,651 | 0.0% | 0.02% | -8.3% |
| Q2 2021 | $452,000 | +1.1% | 1,651 | 0.0% | 0.02% | -7.7% |
| Q1 2021 | $447,000 | -18.9% | 1,651 | -47.6% | 0.03% | -23.5% |
| Q4 2020 | $551,000 | -11.3% | 3,151 | -1.4% | 0.03% | -27.7% |
| Q3 2020 | $621,000 | -33.2% | 3,197 | -38.5% | 0.05% | -41.2% |
| Q2 2020 | $929,000 | -20.0% | 5,197 | -27.8% | 0.08% | -37.5% |
| Q1 2020 | $1,161,000 | -1.8% | 7,197 | 0.0% | 0.13% | +12.3% |
| Q4 2019 | $1,182,000 | -9.6% | 7,197 | -26.0% | 0.11% | -18.6% |
| Q3 2019 | $1,308,000 | -15.9% | 9,723 | 0.0% | 0.14% | -19.5% |
| Q2 2019 | $1,556,000 | -9.7% | 9,723 | -17.1% | 0.17% | -13.0% |
| Q1 2019 | $1,723,000 | +20.2% | 11,723 | 0.0% | 0.20% | +7.0% |
| Q4 2018 | $1,433,000 | -25.0% | 11,723 | -8.1% | 0.19% | -25.8% |
| Q3 2018 | $1,911,000 | +8.3% | 12,763 | -0.1% | 0.25% | -3.1% |
| Q2 2018 | $1,764,000 | -0.1% | 12,770 | -16.4% | 0.26% | -8.8% |
| Q1 2018 | $1,766,000 | +22.9% | 15,270 | 0.0% | 0.28% | +15.9% |
| Q4 2017 | $1,437,000 | +4.2% | 15,270 | 0.0% | 0.25% | -2.8% |
| Q3 2017 | $1,379,000 | +2.9% | 15,270 | 0.0% | 0.25% | -0.4% |
| Q2 2017 | $1,340,000 | -21.0% | 15,270 | -24.9% | 0.25% | -23.0% |
| Q1 2017 | $1,697,000 | +30.8% | 20,330 | 0.0% | 0.33% | +27.9% |
| Q4 2016 | $1,297,000 | -36.2% | 20,330 | -24.0% | 0.26% | -47.5% |
| Q3 2016 | $2,033,000 | +24.3% | 26,756 | -2.7% | 0.49% | +12.9% |
| Q2 2016 | $1,636,000 | – | 27,495 | – | 0.44% | – |
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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% |