PENUMBRA INC's ticker is PEN and the CUSIP is 70975L107. A total of 282 filers reported holding PENUMBRA INC in Q4 2021. 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 | $2,328 | -31.5% | 9,624 | -2.5% | 0.01% | -25.0% |
| Q2 2023 | $3,397 | +21.6% | 9,874 | -1.5% | 0.01% | +14.3% |
| Q1 2023 | $2,793 | +24.1% | 10,023 | -0.9% | 0.01% | +16.7% |
| Q4 2022 | $2,250 | -99.9% | 10,116 | +0.9% | 0.01% | +20.0% |
| Q3 2022 | $1,901,000 | +64.3% | 10,028 | +7.9% | 0.01% | +66.7% |
| Q2 2022 | $1,157,000 | -43.2% | 9,292 | +1.3% | 0.00% | -25.0% |
| Q1 2022 | $2,038,000 | -23.4% | 9,176 | -0.9% | 0.00% | -20.0% |
| Q4 2021 | $2,661,000 | +11.1% | 9,260 | +3.0% | 0.01% | 0.0% |
| Q3 2021 | $2,395,000 | -3.0% | 8,988 | -0.2% | 0.01% | 0.0% |
| Q2 2021 | $2,468,000 | +1.2% | 9,007 | -0.1% | 0.01% | 0.0% |
| Q1 2021 | $2,438,000 | +57.6% | 9,012 | +1.9% | 0.01% | +25.0% |
| Q4 2020 | $1,547,000 | -12.0% | 8,841 | -2.2% | 0.00% | -20.0% |
| Q3 2020 | $1,758,000 | +7.7% | 9,044 | -1.0% | 0.01% | 0.0% |
| Q2 2020 | $1,633,000 | +20.6% | 9,133 | +8.8% | 0.01% | 0.0% |
| Q1 2020 | $1,354,000 | -1.8% | 8,393 | 0.0% | 0.01% | +25.0% |
| Q4 2019 | $1,379,000 | +23.3% | 8,393 | +1.0% | 0.00% | +33.3% |
| Q3 2019 | $1,118,000 | – | 8,311 | – | 0.00% | – |
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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% |