PENUMBRA INC's ticker is PEN and the CUSIP is 70975L107. A total of 312 filers reported holding PENUMBRA INC in Q1 2023. The put-call ratio across all filers is 0.43 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $14,796,044 | +86.2% | 61,163 | +164.8% | 0.07% | +88.9% |
| Q2 2023 | $7,947,786 | +52.3% | 23,100 | +23.3% | 0.04% | +44.0% |
| Q1 2023 | $5,219,864 | +486.6% | 18,730 | +368.2% | 0.02% | +400.0% |
| Q4 2022 | $889,840 | -6.1% | 4,000 | -20.0% | 0.01% | +25.0% |
| Q3 2022 | $948,000 | -89.7% | 5,000 | -85.1% | 0.00% | -77.8% |
| Q2 2022 | $9,238,786 | +562.3% | 33,467 | +432.7% | 0.02% | +500.0% |
| Q1 2022 | $1,395,000 | -85.3% | 6,282 | -81.8% | 0.00% | -86.4% |
| Q2 2021 | $9,484,000 | -32.3% | 34,604 | -33.1% | 0.02% | -35.3% |
| Q1 2021 | $14,006,000 | +983.2% | 51,762 | +600.8% | 0.03% | +1600.0% |
| Q4 2020 | $1,293,000 | -63.9% | 7,386 | -59.9% | 0.00% | -77.8% |
| Q3 2020 | $3,577,000 | -59.5% | 18,400 | -62.8% | 0.01% | -71.0% |
| Q2 2020 | $8,833,000 | +549.0% | 49,400 | +485.5% | 0.03% | +287.5% |
| Q1 2020 | $1,361,000 | -58.5% | 8,437 | -58.8% | 0.01% | -61.9% |
| Q2 2019 | $3,280,000 | -44.4% | 20,500 | -48.9% | 0.02% | -38.2% |
| Q1 2019 | $5,895,000 | +39.7% | 40,100 | +42.2% | 0.03% | +78.9% |
| Q3 2018 | $4,221,000 | – | 28,197 | – | 0.02% | – |
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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% |