PENUMBRA INC's ticker is PEN and the CUSIP is 70975L107. A total of 282 filers reported holding PENUMBRA INC in Q3 2020. The put-call ratio across all filers is 3.46 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $11,800 | -45.6% | 48,778 | -22.6% | 0.02% | -39.3% |
| Q2 2023 | $21,691 | +9.0% | 63,045 | -11.7% | 0.03% | +3.7% |
| Q1 2023 | $19,891 | +17.1% | 71,372 | -6.5% | 0.03% | +17.4% |
| Q4 2022 | $16,981 | -99.9% | 76,331 | +24.6% | 0.02% | +35.3% |
| Q3 2022 | $11,614,000 | +99.6% | 61,257 | +31.1% | 0.02% | +112.5% |
| Q2 2022 | $5,820,000 | -53.1% | 46,739 | -16.4% | 0.01% | -38.5% |
| Q1 2022 | $12,416,000 | -3.8% | 55,896 | +24.4% | 0.01% | 0.0% |
| Q4 2021 | $12,912,000 | +17.5% | 44,940 | +9.0% | 0.01% | +8.3% |
| Q3 2021 | $10,992,000 | -47.3% | 41,245 | -45.8% | 0.01% | -45.5% |
| Q2 2021 | $20,849,000 | +1.3% | 76,075 | 0.0% | 0.02% | -4.3% |
| Q1 2021 | $20,584,000 | +28.4% | 76,075 | -17.0% | 0.02% | +27.8% |
| Q4 2020 | $16,034,000 | -25.7% | 91,621 | -17.4% | 0.02% | -30.8% |
| Q3 2020 | $21,571,000 | +6.4% | 110,975 | -2.1% | 0.03% | 0.0% |
| Q2 2020 | $20,267,000 | +4.8% | 113,335 | -5.4% | 0.03% | -10.3% |
| Q1 2020 | $19,333,000 | +16.2% | 119,835 | +18.3% | 0.03% | +45.0% |
| Q4 2019 | $16,643,000 | +87.3% | 101,312 | +53.4% | 0.02% | +81.8% |
| Q3 2019 | $8,885,000 | -19.4% | 66,064 | -4.1% | 0.01% | -21.4% |
| Q2 2019 | $11,017,000 | +10.0% | 68,855 | +1.0% | 0.01% | +7.7% |
| Q1 2019 | $10,019,000 | +13.7% | 68,155 | -5.5% | 0.01% | 0.0% |
| Q4 2018 | $8,809,000 | -14.9% | 72,085 | +4.3% | 0.01% | +8.3% |
| Q3 2018 | $10,351,000 | +13.0% | 69,145 | +4.3% | 0.01% | +9.1% |
| Q2 2018 | $9,159,000 | +112.0% | 66,300 | +77.5% | 0.01% | +120.0% |
| Q1 2018 | $4,320,000 | +35.5% | 37,355 | +10.3% | 0.01% | +25.0% |
| Q4 2017 | $3,188,000 | -43.2% | 33,878 | -45.5% | 0.00% | -42.9% |
| Q3 2017 | $5,610,000 | +2.9% | 62,122 | 0.0% | 0.01% | 0.0% |
| Q2 2017 | $5,451,000 | +6.0% | 62,122 | +0.8% | 0.01% | 0.0% |
| Q1 2017 | $5,142,000 | +53.8% | 61,615 | +17.6% | 0.01% | +40.0% |
| Q4 2016 | $3,343,000 | +110.3% | 52,404 | +150.5% | 0.01% | +150.0% |
| Q3 2016 | $1,590,000 | +255.7% | 20,921 | +178.2% | 0.00% | +100.0% |
| Q2 2016 | $447,000 | +38.4% | 7,521 | +7.2% | 0.00% | – |
| Q1 2016 | $323,000 | – | 7,015 | – | 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% |