PENUMBRA INC's ticker is PEN and the CUSIP is 70975L107. A total of 275 filers reported holding PENUMBRA INC in Q1 2021. The put-call ratio across all filers is 0.83 and the average weighting 0.1%.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q3 2023 | $228,000 | -68.6% | 944 | -55.3% | 0.00% | – |
Q2 2023 | $726,000 | +37.5% | 2,110 | +11.3% | 0.00% | – |
Q1 2023 | $528,000 | -19.0% | 1,895 | -35.3% | 0.00% | – |
Q4 2022 | $652,000 | +169.4% | 2,928 | +129.1% | 0.00% | – |
Q3 2022 | $242,000 | +171.9% | 1,278 | +78.2% | 0.00% | – |
Q2 2022 | $89,000 | -78.5% | 717 | -61.4% | 0.00% | – |
Q1 2022 | $413,000 | -70.4% | 1,857 | -61.8% | 0.00% | – |
Q4 2021 | $1,396,000 | +113.8% | 4,855 | +98.4% | 0.00% | – |
Q3 2021 | $653,000 | -54.9% | 2,447 | -53.7% | 0.00% | – |
Q2 2021 | $1,448,000 | +53.6% | 5,283 | +51.6% | 0.00% | – |
Q1 2021 | $943,000 | +10.7% | 3,484 | -28.4% | 0.00% | – |
Q4 2020 | $852,000 | +101.4% | 4,868 | +123.7% | 0.00% | – |
Q3 2020 | $423,000 | -0.9% | 2,176 | -8.9% | 0.00% | – |
Q2 2020 | $427,000 | -3.2% | 2,388 | -12.8% | 0.00% | – |
Q1 2020 | $441,000 | +5.8% | 2,739 | +7.6% | 0.00% | – |
Q4 2019 | $417,000 | -74.8% | 2,546 | -79.3% | 0.00% | -100.0% |
Q3 2019 | $1,656,000 | -17.9% | 12,310 | -2.4% | 0.00% | 0.0% |
Q2 2019 | $2,018,000 | -4.4% | 12,610 | -12.2% | 0.00% | 0.0% |
Q1 2019 | $2,110,000 | -12.6% | 14,359 | -27.3% | 0.00% | 0.0% |
Q4 2018 | $2,413,000 | +68.6% | 19,745 | +106.6% | 0.00% | 0.0% |
Q3 2018 | $1,431,000 | -26.7% | 9,557 | -32.4% | 0.00% | 0.0% |
Q2 2018 | $1,953,000 | -67.1% | 14,136 | -72.5% | 0.00% | -66.7% |
Q1 2018 | $5,938,000 | +25717.4% | 51,331 | +20432.4% | 0.00% | – |
Q4 2017 | $23,000 | -90.1% | 250 | -90.3% | 0.00% | – |
Q3 2017 | $233,000 | +23200.0% | 2,579 | +36742.9% | 0.00% | – |
Q2 2017 | $1,000 | -98.6% | 7 | -99.2% | 0.00% | – |
Q1 2017 | $73,000 | -46.7% | 876 | -59.2% | 0.00% | – |
Q4 2016 | $137,000 | – | 2,147 | – | 0.00% | – |
Download |
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% |