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 | $518,897 | -34.4% | 2,145 | -6.7% | 0.00% | 0.0% |
| Q2 2023 | $791,338 | +23.9% | 2,300 | +0.3% | 0.00% | 0.0% |
| Q1 2023 | $638,757 | -2.6% | 2,292 | -22.3% | 0.00% | 0.0% |
| Q4 2022 | $656,035 | -1.8% | 2,949 | -16.2% | 0.00% | -33.3% |
| Q3 2022 | $668,000 | +63.3% | 3,521 | +7.2% | 0.00% | +200.0% |
| Q2 2022 | $409,000 | -57.5% | 3,285 | -24.3% | 0.00% | -50.0% |
| Q1 2022 | $963,000 | -17.3% | 4,337 | +7.0% | 0.00% | 0.0% |
| Q4 2021 | $1,164,000 | +37.3% | 4,052 | +27.3% | 0.00% | 0.0% |
| Q3 2021 | $848,000 | -18.3% | 3,182 | -16.0% | 0.00% | -33.3% |
| Q2 2021 | $1,038,000 | +18.2% | 3,789 | +16.8% | 0.00% | 0.0% |
| Q1 2021 | $878,000 | +54.3% | 3,245 | -0.2% | 0.00% | +50.0% |
| Q4 2020 | $569,000 | +2.9% | 3,252 | +14.2% | 0.00% | -33.3% |
| Q3 2020 | $553,000 | +13.8% | 2,847 | +4.7% | 0.00% | 0.0% |
| Q2 2020 | $486,000 | +70.5% | 2,719 | +54.1% | 0.00% | +50.0% |
| Q1 2020 | $285,000 | -50.3% | 1,764 | -49.4% | 0.00% | -33.3% |
| Q4 2019 | $573,000 | +34.8% | 3,489 | +10.4% | 0.00% | +50.0% |
| Q3 2019 | $425,000 | -1.8% | 3,160 | -15.7% | 0.00% | -33.3% |
| Q1 2018 | $433,000 | +5.6% | 3,747 | -13.9% | 0.00% | 0.0% |
| Q4 2017 | $410,000 | +80.6% | 4,352 | +68.0% | 0.00% | +50.0% |
| Q2 2017 | $227,000 | -7.3% | 2,590 | -11.6% | 0.00% | -33.3% |
| Q1 2017 | $245,000 | -6.1% | 2,931 | -28.3% | 0.00% | 0.0% |
| Q4 2016 | $261,000 | – | 4,090 | – | 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% |