PENUMBRA INC's ticker is PEN and the CUSIP is 70975L107. A total of 283 filers reported holding PENUMBRA INC in Q1 2022. The put-call ratio across all filers is 1.04 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $9,215,078 | +34.3% | 38,093 | +89.0% | 0.01% | +12.5% |
| Q2 2023 | $6,859,817 | +132842.2% | 20,154 | -13.1% | 0.01% | 0.0% |
| Q4 2022 | $5,160 | -99.9% | 23,193 | +28.6% | 0.01% | +33.3% |
| Q3 2022 | $3,458,000 | +35.6% | 18,028 | +102.6% | 0.01% | +100.0% |
| Q4 2021 | $2,550,000 | -52.6% | 8,900 | -56.2% | 0.00% | -40.0% |
| Q3 2021 | $5,381,000 | -9.0% | 20,298 | -4.9% | 0.01% | -44.4% |
| Q2 2021 | $5,911,000 | -16.0% | 21,351 | -46.3% | 0.01% | -18.2% |
| Q4 2020 | $7,038,000 | +112.4% | 39,783 | +132.3% | 0.01% | +37.5% |
| Q3 2020 | $3,313,000 | +27.4% | 17,126 | +7.7% | 0.01% | +14.3% |
| Q4 2019 | $2,600,000 | -61.3% | 15,900 | -68.8% | 0.01% | -63.2% |
| Q3 2019 | $6,720,000 | +111.5% | 50,907 | +99.8% | 0.02% | +111.1% |
| Q4 2018 | $3,177,000 | -15.4% | 25,481 | +1.5% | 0.01% | +12.5% |
| Q3 2018 | $3,757,000 | +75.0% | 25,100 | +35.2% | 0.01% | +60.0% |
| Q2 2018 | $2,147,000 | 0.0% | 18,562 | 0.0% | 0.01% | 0.0% |
| Q1 2018 | $2,147,000 | +52.4% | 18,562 | +23.9% | 0.01% | 0.0% |
| Q4 2017 | $1,409,000 | +137.6% | 14,980 | +128.2% | 0.01% | +150.0% |
| Q3 2017 | $593,000 | -59.2% | 6,565 | -61.2% | 0.00% | -71.4% |
| Q2 2017 | $1,453,000 | -12.4% | 16,900 | -13.8% | 0.01% | -22.2% |
| Q1 2017 | $1,658,000 | +25.6% | 19,600 | -5.2% | 0.01% | +50.0% |
| Q4 2016 | $1,320,000 | – | 20,686 | – | 0.01% | – |
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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% |