PENUMBRA INC's ticker is PEN and the CUSIP is 70975L107. A total of 122 filers reported holding PENUMBRA INC in Q4 2016. The put-call ratio across all filers is 6.73 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $1,141,331 | -84.3% | 4,718 | -77.7% | 0.06% | -82.4% |
| Q2 2023 | $7,269,988 | +3.4% | 21,130 | -16.3% | 0.33% | -4.6% |
| Q1 2023 | $7,031,349 | +25.3% | 25,230 | 0.0% | 0.34% | +17.7% |
| Q4 2022 | $5,612,666 | +34.9% | 25,230 | -2.2% | 0.29% | +19.1% |
| Q1 2020 | $4,161,000 | +16.3% | 25,792 | -0.4% | 0.25% | +123.6% |
| Q2 2018 | $3,577,000 | -30.1% | 25,890 | -61.6% | 0.11% | -29.0% |
| Q3 2016 | $5,117,000 | – | 67,335 | – | 0.16% | – |
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% |