PENUMBRA INC's ticker is PEN and the CUSIP is 70975L107. A total of 256 filers reported holding PENUMBRA INC in Q4 2019. The put-call ratio across all filers is 1.18 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $28,369,445 | -30.0% | 117,273 | -0.4% | 0.03% | -26.7% |
| Q2 2023 | $40,517,881 | +127882.2% | 117,764 | +3.7% | 0.04% | +15.4% |
| Q1 2023 | $31,659 | +29.0% | 113,600 | +3.0% | 0.04% | +18.2% |
| Q4 2022 | $24,534 | -99.9% | 110,287 | +4.0% | 0.03% | +10.0% |
| Q3 2022 | $20,098,000 | +63.9% | 106,003 | +7.6% | 0.03% | +66.7% |
| Q2 2022 | $12,266,000 | -38.6% | 98,504 | +9.4% | 0.02% | -30.8% |
| Q1 2022 | $19,993,000 | -22.8% | 90,006 | -0.2% | 0.03% | -18.8% |
| Q4 2021 | $25,909,000 | +10.4% | 90,175 | +2.4% | 0.03% | 0.0% |
| Q3 2021 | $23,461,000 | -2.8% | 88,033 | -0.1% | 0.03% | 0.0% |
| Q2 2021 | $24,149,000 | -0.7% | 88,115 | -2.0% | 0.03% | -3.0% |
| Q1 2021 | $24,316,000 | +53.2% | 89,868 | -0.9% | 0.03% | +50.0% |
| Q4 2020 | $15,868,000 | -13.6% | 90,673 | -4.0% | 0.02% | -24.1% |
| Q3 2020 | $18,359,000 | +6.1% | 94,449 | -2.4% | 0.03% | 0.0% |
| Q2 2020 | $17,309,000 | +19.9% | 96,795 | +8.1% | 0.03% | -3.3% |
| Q1 2020 | $14,440,000 | -3.2% | 89,506 | -1.4% | 0.03% | +20.0% |
| Q4 2019 | $14,917,000 | +22.9% | 90,810 | +0.7% | 0.02% | +13.6% |
| Q3 2019 | $12,134,000 | +118.7% | 90,220 | +160.1% | 0.02% | +120.0% |
| Q2 2019 | $5,549,000 | +11.4% | 34,682 | +2.4% | 0.01% | 0.0% |
| Q1 2019 | $4,980,000 | +13.3% | 33,873 | -5.9% | 0.01% | 0.0% |
| Q4 2018 | $4,397,000 | -12.3% | 35,985 | +7.4% | 0.01% | 0.0% |
| Q3 2018 | $5,015,000 | -11.8% | 33,500 | -18.7% | 0.01% | -9.1% |
| Q2 2018 | $5,689,000 | +77.8% | 41,183 | +48.9% | 0.01% | +57.1% |
| Q1 2018 | $3,199,000 | +19.6% | 27,660 | -2.7% | 0.01% | +40.0% |
| Q4 2017 | $2,674,000 | -11.2% | 28,413 | -14.8% | 0.01% | -28.6% |
| Q3 2017 | $3,012,000 | +4.0% | 33,351 | +1.0% | 0.01% | 0.0% |
| Q2 2017 | $2,896,000 | +19.3% | 33,007 | +13.5% | 0.01% | +16.7% |
| Q1 2017 | $2,427,000 | +39.3% | 29,084 | +6.5% | 0.01% | +50.0% |
| Q4 2016 | $1,742,000 | -11.3% | 27,305 | +5.6% | 0.00% | -20.0% |
| Q3 2016 | $1,965,000 | +60.5% | 25,863 | +25.7% | 0.01% | +25.0% |
| Q2 2016 | $1,224,000 | – | 20,567 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| RTW INVESTMENTS, LP | 698,371 | $132,411,000 | 3.05% |
| OAK HARBOR WEALTH PARTNERS, LLC | 37,379 | $7,087,000 | 2.78% |
| CARRET ASSET MANAGEMENT, LLC | 88,500 | $16,780,000 | 2.50% |
| PFM Health Sciences, LP | 360,030 | $68,262,000 | 2.47% |
| Rock Springs Capital Management LP | 476,000 | $90,250,000 | 2.33% |
| PFM Health Sciences, LP | 207,500 | $39,342,000 | 1.42% |
| Affinity Asset Advisors, LLC | 25,000 | $4,740,000 | 1.32% |
| Redmile Group, LLC | 178,792 | $33,899,000 | 1.32% |
| Atika Capital Management LLC | 76,000 | $14,409,000 | 1.22% |
| Champlain Investment Partners, LLC | 804,075 | $152,453,000 | 1.04% |