PENUMBRA INC's ticker is PEN and the CUSIP is 70975L107. A total of 271 filers reported holding PENUMBRA INC in Q4 2020. The put-call ratio across all filers is 2.24 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2023 | $604 | +71.6% | 2,170 | +36.9% | 0.00% | +50.0% |
| Q4 2022 | $352 | -99.9% | 1,585 | 0.0% | 0.00% | 0.0% |
| Q3 2022 | $300,000 | +51.5% | 1,585 | -0.6% | 0.00% | +100.0% |
| Q2 2022 | $198,000 | +19700.0% | 1,595 | +31800.0% | 0.00% | – |
| Q1 2022 | $1,000 | – | 5 | +400.0% | 0.00% | – |
| Q4 2021 | $0 | -100.0% | 1 | -99.8% | 0.00% | -100.0% |
| Q3 2020 | $118,000 | +391.7% | 608 | +305.3% | 0.00% | – |
| Q1 2020 | $24,000 | -4.0% | 150 | 0.0% | 0.00% | – |
| Q4 2019 | $25,000 | +25.0% | 150 | 0.0% | 0.00% | – |
| Q3 2019 | $20,000 | -16.7% | 150 | 0.0% | 0.00% | – |
| Q2 2019 | $24,000 | +9.1% | 150 | 0.0% | 0.00% | – |
| Q1 2019 | $22,000 | – | 150 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| CARRET ASSET MANAGEMENT, LLC | 512,740 | $38,963,000 | 7.29% |
| Redmile Group, LLC | 672,918 | $51,135,000 | 4.07% |
| Timpani Capital Management LLC | 74,584 | $5,668,000 | 2.25% |
| Rock Springs Capital Management LP | 266,500 | $20,251,000 | 1.27% |
| Fort Point Capital Partners LLC | 34,326 | $2,608,000 | 1.18% |
| PURA VIDA INVESTMENTS, LLC | 50,000 | $3,800,000 | 1.15% |
| Pier Capital, LLC | 76,556 | $5,817,000 | 1.03% |
| Cupps Capital Management, LLC | 27,892 | $2,119,000 | 0.92% |
| Regis Management CO LLC | 65,606 | $4,985,000 | 0.89% |
| BALASA DINVERNO & FOLTZ LLC | 61,640 | $4,684,000 | 0.86% |