PENUMBRA INC's ticker is PEN and the CUSIP is 70975L107. A total of 290 filers reported holding PENUMBRA INC in Q2 2021. The put-call ratio across all filers is 0.87 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $284,244 | -35.8% | 1,175 | -8.7% | 0.26% | -37.3% |
| Q2 2023 | $442,805 | +23.5% | 1,287 | 0.0% | 0.41% | -4.0% |
| Q1 2023 | $358,674 | +24.1% | 1,287 | -0.9% | 0.42% | +65.4% |
| Q4 2022 | $288,976 | -8.8% | 1,299 | -22.3% | 0.26% | -27.6% |
| Q3 2022 | $317,000 | +52.4% | 1,671 | 0.0% | 0.36% | +13.1% |
| Q2 2022 | $208,000 | -43.6% | 1,671 | +0.7% | 0.31% | +28.2% |
| Q1 2022 | $369,000 | -22.6% | 1,659 | 0.0% | 0.24% | -14.0% |
| Q4 2021 | $477,000 | +7.9% | 1,659 | 0.0% | 0.28% | +11.8% |
| Q3 2021 | $442,000 | -2.9% | 1,659 | 0.0% | 0.26% | 0.0% |
| Q2 2021 | $455,000 | +12.3% | 1,659 | +10.9% | 0.26% | +9.0% |
| Q1 2021 | $405,000 | +96.6% | 1,496 | +27.3% | 0.23% | +105.3% |
| Q4 2020 | $206,000 | – | 1,175 | – | 0.11% | – |
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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% |