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 | $224,976 | -29.7% | 930 | 0.0% | 0.07% | -37.9% |
| Q2 2023 | $319,976 | +13.5% | 930 | -8.1% | 0.12% | +17.2% |
| Q1 2023 | $282,034 | -14.0% | 1,012 | -31.4% | 0.10% | -59.4% |
| Q4 2022 | $328,129 | -2.3% | 1,475 | -16.7% | 0.24% | -5.4% |
| Q3 2022 | $336,000 | +64.7% | 1,771 | +7.9% | 0.26% | +95.5% |
| Q2 2022 | $204,000 | -41.9% | 1,641 | +28.0% | 0.13% | +22.2% |
| Q2 2021 | $351,000 | +10.0% | 1,282 | +8.6% | 0.11% | +9.1% |
| Q1 2021 | $319,000 | – | 1,180 | – | 0.10% | – |
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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% |