PENUMBRA INC's ticker is PEN and the CUSIP is 70975L107. A total of 293 filers reported holding PENUMBRA INC in Q4 2022. The put-call ratio across all filers is 0.16 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $5,510,710 | -19.9% | 22,780 | +13.9% | 0.02% | -24.1% |
| Q2 2023 | $6,881,889 | +163.1% | 20,002 | +113.1% | 0.03% | +141.7% |
| Q1 2023 | $2,616,063 | +117475.9% | 9,387 | -6.1% | 0.01% | +20.0% |
| Q4 2022 | $2,225 | -99.9% | 10,000 | +30.0% | 0.01% | +25.0% |
| Q2 2021 | $2,108,000 | -38.6% | 7,692 | -39.4% | 0.01% | -42.9% |
| Q1 2021 | $3,434,000 | -17.4% | 12,692 | -46.5% | 0.01% | -22.2% |
| Q4 2020 | $4,155,000 | +700.6% | 23,743 | +789.3% | 0.02% | +800.0% |
| Q3 2020 | $519,000 | -62.2% | 2,670 | -65.2% | 0.00% | -71.4% |
| Q2 2020 | $1,372,000 | -55.1% | 7,670 | -59.5% | 0.01% | -58.8% |
| Q1 2020 | $3,056,000 | +8.3% | 18,941 | +10.3% | 0.02% | +41.7% |
| Q4 2019 | $2,821,000 | – | 17,170 | – | 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% |