PENUMBRA INC's ticker is PEN and the CUSIP is 70975L107. A total of 312 filers reported holding PENUMBRA INC in Q1 2023. The put-call ratio across all filers is 0.43 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $37,514,435 | -21.5% | 155,076 | +11.6% | 1.78% | -2.7% |
| Q2 2023 | $47,814,018 | -8.7% | 138,970 | -26.1% | 1.84% | -19.3% |
| Q1 2023 | $52,391,490 | +6.2% | 187,992 | -15.2% | 2.27% | +12.6% |
| Q4 2022 | $49,343,630 | +45.6% | 221,809 | +24.1% | 2.02% | +53.5% |
| Q3 2022 | $33,899,000 | -15.4% | 178,792 | -40.0% | 1.32% | -1.9% |
| Q3 2019 | $40,074,000 | -15.6% | 297,972 | -7.8% | 1.34% | -3.5% |
| Q1 2019 | $47,509,000 | +167.0% | 323,170 | +121.9% | 1.39% | +94.1% |
| Q4 2018 | $17,793,000 | -45.3% | 145,608 | -32.9% | 0.72% | -28.4% |
| Q3 2018 | $32,504,000 | +226.0% | 217,129 | +200.9% | 1.00% | +195.0% |
| Q2 2018 | $9,970,000 | -84.2% | 72,170 | -86.8% | 0.34% | -86.1% |
| Q1 2018 | $63,270,000 | +8.9% | 547,079 | -11.4% | 2.44% | -3.2% |
| Q4 2017 | $58,086,000 | +13.7% | 617,279 | +9.2% | 2.52% | +0.2% |
| Q3 2017 | $51,066,000 | -37.5% | 565,511 | -39.3% | 2.52% | -49.4% |
| Q2 2017 | $81,734,000 | -5.3% | 931,444 | -10.0% | 4.98% | -11.2% |
| Q1 2017 | $86,321,000 | +30.1% | 1,034,408 | -0.6% | 5.60% | -2.1% |
| Q4 2016 | $66,365,000 | +29.8% | 1,040,208 | +54.6% | 5.72% | +40.7% |
| Q3 2016 | $51,135,000 | -0.5% | 672,918 | -22.1% | 4.07% | -17.1% |
| Q2 2016 | $51,383,000 | -11.9% | 863,581 | -31.9% | 4.91% | -17.8% |
| Q1 2016 | $58,326,000 | -23.5% | 1,267,967 | -17.5% | 5.97% | +4.7% |
| Q4 2015 | $76,213,000 | +49.4% | 1,537,570 | -1.6% | 5.70% | +47.6% |
| Q3 2015 | $51,010,000 | – | 1,562,587 | – | 3.86% | – |
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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% |