PENUMBRA INC's ticker is PEN and the CUSIP is 70975L107. A total of 256 filers reported holding PENUMBRA INC in Q4 2019. The put-call ratio across all filers is 1.18 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $1,238 | -23.0% | 37,940 | +711.9% | 0.00% | -62.5% |
| Q2 2023 | $1,608 | +23.5% | 4,673 | 0.0% | 0.01% | +14.3% |
| Q1 2023 | $1,302 | +25.2% | 4,673 | 0.0% | 0.01% | +16.7% |
| Q4 2022 | $1,040 | -99.9% | 4,673 | 0.0% | 0.01% | +20.0% |
| Q3 2022 | $886,000 | +52.2% | 4,673 | 0.0% | 0.01% | +66.7% |
| Q2 2022 | $582,000 | -43.9% | 4,673 | 0.0% | 0.00% | -40.0% |
| Q1 2022 | $1,038,000 | -22.7% | 4,673 | 0.0% | 0.01% | 0.0% |
| Q4 2021 | $1,343,000 | +7.9% | 4,673 | 0.0% | 0.01% | 0.0% |
| Q3 2021 | $1,245,000 | -2.8% | 4,673 | 0.0% | 0.01% | -16.7% |
| Q2 2021 | $1,281,000 | +1.3% | 4,673 | 0.0% | 0.01% | 0.0% |
| Q1 2021 | $1,264,000 | +54.5% | 4,673 | 0.0% | 0.01% | +50.0% |
| Q4 2020 | $818,000 | -9.9% | 4,673 | 0.0% | 0.00% | -20.0% |
| Q3 2020 | $908,000 | +8.6% | 4,673 | 0.0% | 0.01% | 0.0% |
| Q2 2020 | $836,000 | +10.9% | 4,673 | 0.0% | 0.01% | 0.0% |
| Q1 2020 | $754,000 | +36.6% | 4,673 | +39.0% | 0.01% | +66.7% |
| Q4 2019 | $552,000 | +22.1% | 3,363 | 0.0% | 0.00% | 0.0% |
| Q3 2019 | $452,000 | -16.0% | 3,363 | 0.0% | 0.00% | 0.0% |
| Q2 2019 | $538,000 | +8.9% | 3,363 | 0.0% | 0.00% | 0.0% |
| Q1 2019 | $494,000 | -9.7% | 3,363 | -24.9% | 0.00% | -25.0% |
| Q4 2018 | $547,000 | -18.7% | 4,480 | -0.3% | 0.00% | 0.0% |
| Q3 2018 | $673,000 | +54.7% | 4,493 | +42.7% | 0.00% | +33.3% |
| Q2 2018 | $435,000 | +86.7% | 3,148 | +56.5% | 0.00% | +50.0% |
| Q1 2018 | $233,000 | +23.3% | 2,012 | 0.0% | 0.00% | +100.0% |
| Q4 2017 | $189,000 | – | 2,012 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| RTW INVESTMENTS, LP | 698,371 | $132,411,000 | 3.05% |
| OAK HARBOR WEALTH PARTNERS, LLC | 37,379 | $7,087,000 | 2.78% |
| CARRET ASSET MANAGEMENT, LLC | 88,500 | $16,780,000 | 2.50% |
| PFM Health Sciences, LP | 360,030 | $68,262,000 | 2.47% |
| Rock Springs Capital Management LP | 476,000 | $90,250,000 | 2.33% |
| PFM Health Sciences, LP | 207,500 | $39,342,000 | 1.42% |
| Affinity Asset Advisors, LLC | 25,000 | $4,740,000 | 1.32% |
| Redmile Group, LLC | 178,792 | $33,899,000 | 1.32% |
| Atika Capital Management LLC | 76,000 | $14,409,000 | 1.22% |
| Champlain Investment Partners, LLC | 804,075 | $152,453,000 | 1.04% |