PENUMBRA INC's ticker is PEN and the CUSIP is 70975L107. A total of 259 filers reported holding PENUMBRA INC in Q2 2022. The put-call ratio across all filers is 0.42 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2022 | $94,000 | +108.9% | 757 | +376.1% | 0.01% | +125.0% |
| Q4 2021 | $45,000 | -92.2% | 159 | -92.6% | 0.00% | -90.5% |
| Q3 2021 | $574,000 | +1147.8% | 2,155 | +1175.1% | 0.04% | +950.0% |
| Q2 2021 | $46,000 | -86.5% | 169 | -90.4% | 0.00% | -89.7% |
| Q3 2020 | $342,000 | +95.4% | 1,760 | +79.8% | 0.04% | +69.6% |
| Q2 2020 | $175,000 | -33.7% | 979 | -40.3% | 0.02% | -86.6% |
| Q1 2020 | $264,000 | -14.3% | 1,641 | -12.6% | 0.17% | +454.8% |
| Q4 2019 | $308,000 | -24.1% | 1,877 | -26.2% | 0.03% | -24.4% |
| Q2 2019 | $406,000 | -69.0% | 2,543 | -70.9% | 0.04% | -55.4% |
| Q3 2018 | $1,310,000 | +4.0% | 8,751 | -4.1% | 0.09% | +7.0% |
| Q2 2018 | $1,260,000 | +2830.2% | 9,125 | +1476.0% | 0.09% | +1620.0% |
| Q3 2016 | $43,000 | -71.5% | 579 | -77.3% | 0.01% | -68.8% |
| Q2 2016 | $151,000 | – | 2,550 | – | 0.02% | – |
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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% |