PENUMBRA INC's ticker is PEN and the CUSIP is 70975L107. A total of 136 filers reported holding PENUMBRA INC in Q3 2017. The put-call ratio across all filers is - and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2022 | $4,897,301 | -74.9% | 22,047 | -80.2% | 0.03% | -79.7% |
| Q4 2020 | $19,495,000 | +1879.2% | 111,400 | +1921.4% | 0.15% | +1175.0% |
| Q2 2020 | $985,000 | +22.1% | 5,511 | +10.2% | 0.01% | +33.3% |
| Q1 2020 | $807,000 | -59.2% | 5,000 | -58.5% | 0.01% | -40.0% |
| Q4 2019 | $1,977,000 | -25.7% | 12,039 | -39.2% | 0.02% | -28.6% |
| Q3 2019 | $2,661,000 | +112.9% | 19,786 | +153.2% | 0.02% | +133.3% |
| Q2 2019 | $1,250,000 | -72.3% | 7,813 | -78.9% | 0.01% | -75.0% |
| Q4 2018 | $4,516,000 | -16.2% | 36,946 | +2.6% | 0.04% | +2.9% |
| Q3 2018 | $5,392,000 | +419.5% | 36,013 | +379.2% | 0.04% | +483.3% |
| Q2 2018 | $1,038,000 | -45.5% | 7,515 | -64.4% | 0.01% | -53.8% |
| Q3 2017 | $1,905,000 | -14.8% | 21,100 | -17.2% | 0.01% | -13.3% |
| Q2 2017 | $2,237,000 | +4.3% | 25,492 | -0.8% | 0.02% | -6.2% |
| Q1 2017 | $2,145,000 | +370.4% | 25,700 | +328.3% | 0.02% | +700.0% |
| Q3 2016 | $456,000 | +70.1% | 6,000 | +33.3% | 0.00% | +100.0% |
| Q2 2016 | $268,000 | – | 4,500 | – | 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% |