PENUMBRA INC's ticker is PEN and the CUSIP is 70975L107. A total of 271 filers reported holding PENUMBRA INC in Q4 2020. The put-call ratio across all filers is 2.24 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $14,471,057 | -12.8% | 59,820 | +24.0% | 0.00% | 0.0% |
| Q2 2023 | $16,593,325 | -0.2% | 48,228 | -19.2% | 0.00% | 0.0% |
| Q1 2023 | $16,626,087 | -80.1% | 59,658 | -84.1% | 0.00% | -80.0% |
| Q4 2022 | $83,666,762 | +39.9% | 376,098 | +19.2% | 0.01% | +42.9% |
| Q3 2022 | $59,801,000 | +402.8% | 315,404 | +230.3% | 0.01% | +600.0% |
| Q2 2022 | $11,893,000 | -13.9% | 95,500 | +53.6% | 0.00% | 0.0% |
| Q1 2022 | $13,810,000 | -26.9% | 62,168 | -5.5% | 0.00% | -50.0% |
| Q4 2021 | $18,899,000 | +13.0% | 65,779 | +4.8% | 0.00% | 0.0% |
| Q3 2021 | $16,732,000 | -4.9% | 62,783 | -2.2% | 0.00% | 0.0% |
| Q2 2021 | $17,600,000 | -3.6% | 64,220 | -4.8% | 0.00% | 0.0% |
| Q1 2021 | $18,260,000 | +46.1% | 67,484 | -5.5% | 0.00% | 0.0% |
| Q4 2020 | $12,498,000 | -29.0% | 71,413 | -21.2% | 0.00% | 0.0% |
| Q3 2020 | $17,614,000 | +16.7% | 90,617 | +7.3% | 0.00% | 0.0% |
| Q2 2020 | $15,096,000 | +36.2% | 84,416 | +22.9% | 0.00% | 0.0% |
| Q1 2020 | $11,083,000 | -3.0% | 68,704 | -1.2% | 0.00% | 0.0% |
| Q4 2019 | $11,426,000 | +3.3% | 69,559 | -15.4% | 0.00% | 0.0% |
| Q3 2019 | $11,056,000 | -15.4% | 82,205 | +0.7% | 0.00% | 0.0% |
| Q2 2019 | $13,063,000 | -17.9% | 81,639 | -24.6% | 0.00% | 0.0% |
| Q1 2019 | $15,916,000 | +72.5% | 108,264 | +43.4% | 0.00% | 0.0% |
| Q4 2018 | $9,226,000 | -10.8% | 75,501 | +9.2% | 0.00% | 0.0% |
| Q3 2018 | $10,347,000 | -3.5% | 69,121 | -10.9% | 0.00% | 0.0% |
| Q2 2018 | $10,717,000 | +18.8% | 77,578 | -0.6% | 0.00% | 0.0% |
| Q1 2018 | $9,023,000 | +52.0% | 78,027 | +23.7% | 0.00% | +100.0% |
| Q4 2017 | $5,937,000 | -26.9% | 63,096 | -29.9% | 0.00% | 0.0% |
| Q3 2017 | $8,123,000 | +26.6% | 89,955 | +23.1% | 0.00% | 0.0% |
| Q2 2017 | $6,414,000 | +38.9% | 73,101 | +32.1% | 0.00% | 0.0% |
| Q1 2017 | $4,619,000 | +209.6% | 55,347 | +136.6% | 0.00% | – |
| Q4 2016 | $1,492,000 | -5.4% | 23,390 | +12.6% | 0.00% | – |
| Q3 2016 | $1,577,000 | +157.3% | 20,764 | +101.5% | 0.00% | – |
| Q2 2016 | $613,000 | +1078.8% | 10,307 | +812.9% | 0.00% | – |
| Q1 2016 | $52,000 | -18.8% | 1,129 | -4.4% | 0.00% | – |
| Q4 2015 | $64,000 | +300.0% | 1,181 | +190.9% | 0.00% | – |
| Q3 2015 | $16,000 | – | 406 | – | 0.00% | – |
Download | ||||||
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% |