PENUMBRA INC's ticker is PEN and the CUSIP is 70975L107. A total of 290 filers reported holding PENUMBRA INC in Q2 2021. The put-call ratio across all filers is 0.87 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $1,706,675 | -17.0% | 7,055 | +18.1% | 0.01% | -11.1% |
| Q2 2023 | $2,056,103 | +29.8% | 5,976 | +5.2% | 0.01% | +12.5% |
| Q1 2023 | $1,583,517 | +37.5% | 5,682 | +9.7% | 0.01% | +33.3% |
| Q4 2022 | $1,151,898 | +30.7% | 5,178 | +11.5% | 0.01% | +20.0% |
| Q3 2022 | $881,000 | +65.9% | 4,644 | +9.0% | 0.01% | +66.7% |
| Q2 2022 | $531,000 | -47.7% | 4,262 | -6.8% | 0.00% | -40.0% |
| Q1 2022 | $1,016,000 | -27.5% | 4,574 | -6.2% | 0.01% | -28.6% |
| Q4 2021 | $1,402,000 | +48.4% | 4,878 | +37.5% | 0.01% | +40.0% |
| Q3 2021 | $945,000 | -2.8% | 3,547 | 0.0% | 0.01% | 0.0% |
| Q2 2021 | $972,000 | -2.9% | 3,547 | -4.1% | 0.01% | -16.7% |
| Q1 2021 | $1,001,000 | +34.5% | 3,700 | -12.9% | 0.01% | +20.0% |
| Q4 2020 | $744,000 | -1.2% | 4,250 | +9.7% | 0.01% | 0.0% |
| Q3 2020 | $753,000 | +14.4% | 3,875 | +5.3% | 0.01% | -16.7% |
| Q2 2020 | $658,000 | +74.5% | 3,680 | +57.7% | 0.01% | +50.0% |
| Q1 2020 | $377,000 | +10.6% | 2,334 | +12.4% | 0.00% | +33.3% |
| Q4 2019 | $341,000 | +22.2% | 2,076 | 0.0% | 0.00% | +50.0% |
| Q3 2019 | $279,000 | -11.1% | 2,076 | +5.7% | 0.00% | -33.3% |
| Q2 2019 | $314,000 | +8.7% | 1,964 | 0.0% | 0.00% | 0.0% |
| Q1 2019 | $289,000 | +16.5% | 1,964 | -3.2% | 0.00% | +50.0% |
| Q4 2018 | $248,000 | -10.1% | 2,028 | +10.0% | 0.00% | 0.0% |
| Q3 2018 | $276,000 | +17.9% | 1,843 | +9.0% | 0.00% | 0.0% |
| Q2 2018 | $234,000 | +19.4% | 1,691 | 0.0% | 0.00% | 0.0% |
| Q1 2018 | $196,000 | +23.3% | 1,691 | 0.0% | 0.00% | +100.0% |
| Q4 2017 | $159,000 | +51.4% | 1,691 | +45.9% | 0.00% | 0.0% |
| Q3 2017 | $105,000 | +2.9% | 1,159 | 0.0% | 0.00% | 0.0% |
| Q2 2017 | $102,000 | +17.2% | 1,159 | +10.9% | 0.00% | 0.0% |
| Q1 2017 | $87,000 | +29.9% | 1,045 | 0.0% | 0.00% | 0.0% |
| Q4 2016 | $67,000 | -15.2% | 1,045 | 0.0% | 0.00% | 0.0% |
| Q3 2016 | $79,000 | – | 1,045 | – | 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% |