PENUMBRA INC's ticker is PEN and the CUSIP is 70975L107. A total of 283 filers reported holding PENUMBRA INC in Q1 2022. The put-call ratio across all filers is 1.04 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2023 | $2,313,684 | +22.0% | 8,302 | -2.6% | 0.01% | +25.0% |
| Q4 2022 | $1,896,249 | +7.8% | 8,524 | -8.1% | 0.00% | -20.0% |
| Q3 2022 | $1,759,000 | +55.7% | 9,280 | +2.2% | 0.01% | +66.7% |
| Q2 2022 | $1,130,000 | -61.3% | 9,077 | -30.9% | 0.00% | -50.0% |
| Q1 2022 | $2,918,000 | -37.6% | 13,137 | -19.3% | 0.01% | -40.0% |
| Q4 2021 | $4,677,000 | -6.1% | 16,277 | -12.9% | 0.01% | -16.7% |
| Q3 2021 | $4,979,000 | -31.4% | 18,682 | -29.5% | 0.01% | -36.8% |
| Q2 2021 | $7,262,000 | +0.6% | 26,499 | -0.7% | 0.02% | -17.4% |
| Q1 2021 | $7,221,000 | +28.5% | 26,688 | -16.9% | 0.02% | +27.8% |
| Q4 2020 | $5,619,000 | +11.5% | 32,107 | +23.8% | 0.02% | -10.0% |
| Q3 2020 | $5,041,000 | +153.4% | 25,934 | +133.1% | 0.02% | +122.2% |
| Q2 2020 | $1,989,000 | +1.9% | 11,124 | -8.1% | 0.01% | -18.2% |
| Q1 2020 | $1,952,000 | -4.7% | 12,101 | -3.0% | 0.01% | +22.2% |
| Q4 2019 | $2,049,000 | -28.8% | 12,476 | -41.7% | 0.01% | -40.0% |
| Q3 2019 | $2,879,000 | -19.4% | 21,408 | -4.1% | 0.02% | -25.0% |
| Q2 2019 | $3,573,000 | +5.8% | 22,330 | -2.8% | 0.02% | +11.1% |
| Q1 2019 | $3,378,000 | -20.6% | 22,980 | -34.0% | 0.02% | -30.8% |
| Q4 2018 | $4,256,000 | +53.1% | 34,830 | +87.6% | 0.03% | +85.7% |
| Q3 2018 | $2,779,000 | +37.8% | 18,564 | +27.2% | 0.01% | +27.3% |
| Q2 2018 | $2,017,000 | +26.9% | 14,598 | +6.2% | 0.01% | 0.0% |
| Q1 2018 | $1,590,000 | -18.3% | 13,748 | -33.5% | 0.01% | -15.4% |
| Q4 2017 | $1,945,000 | +0.4% | 20,673 | -3.6% | 0.01% | -7.1% |
| Q3 2017 | $1,937,000 | -6.8% | 21,448 | -9.4% | 0.01% | -12.5% |
| Q2 2017 | $2,078,000 | +316.4% | 23,683 | +295.4% | 0.02% | +300.0% |
| Q1 2017 | $499,000 | -47.1% | 5,989 | -59.5% | 0.00% | -50.0% |
| Q4 2016 | $944,000 | +130.2% | 14,800 | +174.1% | 0.01% | +100.0% |
| Q3 2016 | $410,000 | – | 5,400 | – | 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% |