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 2023 | $6,507,379 | +160.2% | 26,900 | +270.0% | 0.02% | +171.4% |
| Q2 2023 | $2,501,316 | -48.1% | 7,270 | -71.4% | 0.01% | -63.2% |
| Q3 2022 | $4,816,000 | +7.0% | 25,400 | -29.7% | 0.02% | 0.0% |
| Q2 2022 | $4,499,000 | -90.2% | 36,131 | -77.3% | 0.02% | -89.6% |
| Q4 2021 | $45,741,000 | -23.1% | 159,200 | -28.6% | 0.18% | -29.9% |
| Q3 2021 | $59,457,000 | +530.2% | 223,102 | +548.1% | 0.26% | +521.4% |
| Q2 2021 | $9,435,000 | +2.0% | 34,426 | +0.7% | 0.04% | -2.3% |
| Q1 2021 | $9,254,000 | -54.2% | 34,200 | -72.2% | 0.04% | -59.4% |
| Q4 2019 | $20,198,000 | -0.5% | 122,959 | -18.5% | 0.11% | -15.2% |
| Q3 2019 | $20,301,000 | +1403.8% | 150,950 | +1544.3% | 0.12% | +1983.3% |
| Q1 2019 | $1,350,000 | -61.1% | 9,180 | -69.4% | 0.01% | -60.0% |
| Q1 2018 | $3,470,000 | -50.1% | 30,000 | -64.0% | 0.02% | -61.5% |
| Q1 2017 | $6,960,000 | +270.8% | 83,400 | +237.7% | 0.04% | +200.0% |
| Q3 2016 | $1,877,000 | – | 24,700 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| PFM Health Sciences, LP | 1,029,564 | $138,466,000 | 4.09% |
| GREAT POINT PARTNERS LLC | 300,000 | $40,347,000 | 3.71% |
| CARRET ASSET MANAGEMENT, LLC | 168,551 | $22,668,000 | 3.60% |
| Partner Investment Management, L.P. | 12,558 | $1,689,000 | 2.89% |
| Redmile Group, LLC | 297,972 | $40,074,000 | 1.34% |
| Rock Springs Capital Management LP | 242,500 | $32,614,000 | 1.30% |
| Redwood Investments, LLC | 90,147 | $12,124,000 | 0.93% |
| Ardevora Asset Management LLP | 242,700 | $32,641,000 | 0.91% |
| NEXT CENTURY GROWTH INVESTORS LLC | 39,134 | $5,263,000 | 0.85% |
| Stephens Investment Management Group LLC | 307,074 | $41,298,000 | 0.83% |