PENUMBRA INC's ticker is PEN and the CUSIP is 70975L107. A total of 320 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 | ||||
|---|---|---|---|---|---|---|
| Q2 2024 | $549,808 | -21.9% | 3,055 | -3.2% | 0.02% | -23.8% |
| Q1 2024 | $704,133 | -14.0% | 3,155 | -3.1% | 0.02% | -8.7% |
| Q4 2023 | $818,763 | +4.0% | 3,255 | 0.0% | 0.02% | -4.2% |
| Q3 2023 | $787,417 | -33.8% | 3,255 | -5.9% | 0.02% | -22.6% |
| Q2 2023 | $1,190,104 | +23.5% | 3,459 | 0.0% | 0.03% | +19.2% |
| Q1 2023 | $963,989 | +21.7% | 3,459 | -2.8% | 0.03% | +18.2% |
| Q4 2022 | $791,958 | +20.7% | 3,560 | +2.9% | 0.02% | +10.0% |
| Q3 2022 | $656,000 | +63.6% | 3,460 | +7.5% | 0.02% | +100.0% |
| Q2 2022 | $401,000 | -43.9% | 3,218 | 0.0% | 0.01% | -28.6% |
| Q1 2022 | $715,000 | -22.7% | 3,218 | 0.0% | 0.01% | -17.6% |
| Q4 2021 | $925,000 | +11.3% | 3,218 | +3.2% | 0.02% | 0.0% |
| Q3 2021 | $831,000 | -2.8% | 3,118 | 0.0% | 0.02% | 0.0% |
| Q2 2021 | $855,000 | -1.8% | 3,118 | -3.2% | 0.02% | -10.5% |
| Q1 2021 | $871,000 | +54.4% | 3,220 | 0.0% | 0.02% | +46.2% |
| Q4 2020 | $564,000 | -9.9% | 3,220 | 0.0% | 0.01% | -13.3% |
| Q3 2020 | $626,000 | +5.4% | 3,220 | -3.0% | 0.02% | 0.0% |
| Q2 2020 | $594,000 | +10.8% | 3,320 | 0.0% | 0.02% | 0.0% |
| Q1 2020 | $536,000 | -1.7% | 3,320 | 0.0% | 0.02% | +25.0% |
| Q4 2019 | $545,000 | +12.8% | 3,320 | -7.6% | 0.01% | +9.1% |
| Q3 2019 | $483,000 | – | 3,592 | – | 0.01% | – |
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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% |