PENUMBRA INC's ticker is PEN and the CUSIP is 70975L107. A total of 317 filers reported holding PENUMBRA INC in Q3 2023. The put-call ratio across all filers is 0.53 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $82,723,544 | +12.6% | 341,960 | +60.2% | 0.02% | +21.4% |
| Q2 2023 | $73,451,305 | +129.3% | 213,484 | +85.8% | 0.01% | +100.0% |
| Q1 2023 | $32,026,776 | +48.2% | 114,919 | +18.3% | 0.01% | +16.7% |
| Q4 2022 | $21,617,328 | +16.3% | 97,174 | -0.8% | 0.01% | +20.0% |
| Q3 2022 | $18,581,000 | +366.3% | 98,000 | +206.2% | 0.01% | +400.0% |
| Q2 2022 | $3,985,000 | -26.2% | 32,000 | +31.7% | 0.00% | 0.0% |
| Q1 2022 | $5,397,000 | -50.0% | 24,300 | -35.4% | 0.00% | – |
| Q4 2021 | $10,804,000 | -52.5% | 37,600 | -55.9% | 0.00% | -100.0% |
| Q3 2021 | $22,737,000 | -27.9% | 85,322 | -25.9% | 0.00% | -25.0% |
| Q2 2021 | $31,536,000 | -29.2% | 115,073 | -30.1% | 0.00% | -42.9% |
| Q1 2021 | $44,536,000 | -55.3% | 164,595 | -71.1% | 0.01% | -12.5% |
| Q4 2020 | $99,716,000 | +549.5% | 569,800 | +621.4% | 0.01% | +300.0% |
| Q3 2020 | $15,353,000 | -6.9% | 78,986 | -14.3% | 0.00% | -50.0% |
| Q2 2020 | $16,485,000 | -26.5% | 92,191 | -33.7% | 0.00% | -50.0% |
| Q1 2020 | $22,421,000 | -27.5% | 138,979 | -26.2% | 0.01% | -11.1% |
| Q4 2019 | $30,932,000 | +24.7% | 188,300 | +2.1% | 0.01% | +12.5% |
| Q3 2019 | $24,811,000 | -50.2% | 184,477 | -40.8% | 0.01% | +14.3% |
| Q2 2019 | $49,846,000 | +325.5% | 311,539 | +290.9% | 0.01% | +75.0% |
| Q1 2019 | $11,716,000 | -1.9% | 79,700 | -18.4% | 0.00% | -20.0% |
| Q4 2018 | $11,938,000 | -45.4% | 97,695 | -33.1% | 0.01% | -28.6% |
| Q3 2018 | $21,851,000 | +24.7% | 145,959 | +15.1% | 0.01% | +40.0% |
| Q2 2018 | $17,519,000 | +513.2% | 126,806 | +413.4% | 0.01% | +400.0% |
| Q1 2018 | $2,857,000 | +70.0% | 24,700 | +38.3% | 0.00% | – |
| Q4 2017 | $1,681,000 | -28.0% | 17,861 | -30.9% | 0.00% | -100.0% |
| Q3 2017 | $2,336,000 | -20.3% | 25,864 | -22.5% | 0.00% | 0.0% |
| Q2 2017 | $2,931,000 | +16.7% | 33,394 | +10.9% | 0.00% | 0.0% |
| Q1 2017 | $2,512,000 | -23.1% | 30,100 | -41.2% | 0.00% | 0.0% |
| Q4 2016 | $3,265,000 | +192.3% | 51,183 | +248.2% | 0.00% | 0.0% |
| Q3 2016 | $1,117,000 | -41.0% | 14,700 | -53.8% | 0.00% | 0.0% |
| Q2 2016 | $1,894,000 | +574.0% | 31,822 | +509.0% | 0.00% | – |
| Q4 2015 | $281,000 | – | 5,225 | – | 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% |