PENUMBRA INC's ticker is PEN and the CUSIP is 70975L107. A total of 225 filers reported holding PENUMBRA INC in Q3 2019. The put-call ratio across all filers is 0.67 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2020 | $28,763,000 | -1.6% | 147,974 | -9.5% | 0.38% | +70.7% |
| Q2 2020 | $29,234,000 | -99.9% | 163,485 | -9.1% | 0.22% | -17.0% |
| Q1 2020 | $27,639,815,000 | -14.9% | 179,935 | -9.0% | 0.27% | +24.9% |
| Q4 2019 | $32,472,401,000 | +120813.0% | 197,677 | 0.0% | 0.22% | +16.0% |
| Q3 2019 | $26,856,000 | -15.1% | 197,677 | 0.0% | 0.19% | -13.8% |
| Q2 2019 | $31,628,000 | +8.8% | 197,677 | 0.0% | 0.22% | +5.3% |
| Q1 2019 | $29,060,000 | +20.3% | 197,677 | 0.0% | 0.21% | +1.0% |
| Q4 2018 | $24,156,000 | -18.4% | 197,677 | 0.0% | 0.20% | -3.8% |
| Q3 2018 | $29,592,000 | -40.7% | 197,677 | -45.3% | 0.21% | -46.1% |
| Q2 2018 | $49,912,000 | +23.1% | 361,292 | 0.0% | 0.39% | +24.8% |
| Q1 2018 | $40,536,000 | +19.2% | 361,292 | 0.0% | 0.32% | -13.0% |
| Q4 2017 | $33,998,000 | – | 361,292 | – | 0.36% | – |
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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% |