PENUMBRA INC's ticker is PEN and the CUSIP is 70975L107. A total of 317 filers reported holding PENUMBRA INC in Q3 2023. The put-call ratio across all filers is 0.53 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $3,328,924 | -25.1% | 13,761 | +6.5% | 0.04% | -47.0% |
| Q2 2023 | $4,447,320 | +161.6% | 12,926 | +111.9% | 0.07% | +94.1% |
| Q1 2023 | $1,700,009 | +194.0% | 6,100 | +134.7% | 0.03% | +88.9% |
| Q4 2022 | $578,174 | +52.6% | 2,599 | +30.0% | 0.02% | +63.6% |
| Q3 2022 | $379,000 | +52.2% | 2,000 | 0.0% | 0.01% | +22.2% |
| Q2 2022 | $249,000 | +12.2% | 2,000 | +100.0% | 0.01% | +12.5% |
| Q1 2022 | $222,000 | -31.1% | 1,000 | -45.7% | 0.01% | 0.0% |
| Q4 2020 | $322,000 | – | 1,840 | – | 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% |