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 | ||||
---|---|---|---|---|---|---|
Q4 2022 | $935,444 | +4823.4% | 4,205 | +4789.5% | 0.00% | – |
Q1 2022 | $19,000 | -90.1% | 86 | -87.1% | 0.00% | – |
Q4 2021 | $191,000 | -26.0% | 665 | -29.5% | 0.00% | – |
Q2 2021 | $258,000 | -84.7% | 943 | -84.8% | 0.00% | -100.0% |
Q1 2021 | $1,683,000 | -58.4% | 6,221 | -73.1% | 0.00% | -71.4% |
Q4 2020 | $4,050,000 | +3650.0% | 23,145 | +3719.3% | 0.01% | – |
Q2 2020 | $108,000 | +1100.0% | 606 | +697.4% | 0.00% | – |
Q4 2018 | $9,000 | -90.4% | 76 | -90.7% | 0.00% | -100.0% |
Q1 2018 | $94,000 | -46.3% | 815 | -64.5% | 0.00% | -50.0% |
Q3 2016 | $175,000 | -3.8% | 2,298 | -24.8% | 0.00% | 0.0% |
Q2 2016 | $182,000 | – | 3,054 | – | 0.00% | – |
Download |
Other shareholders
Name | Shares | Value | Weighting ↓ |
---|---|---|---|
CARRET ASSET MANAGEMENT, LLC | 477,861 | $43,151,000 | 6.96% |
Redmile Group, LLC | 565,511 | $51,066,000 | 2.52% |
PURA VIDA INVESTMENTS, LLC | 59,579 | $5,380,000 | 1.57% |
Rock Springs Capital Management LP | 310,500 | $28,038,000 | 1.29% |
PFM Health Sciences, LP | 590,673 | $53,338,000 | 1.05% |
Timpani Capital Management LLC | 27,180 | $2,454,000 | 0.90% |
Regis Management CO LLC | 61,799 | $5,580,000 | 0.87% |
Partner Investment Management, L.P. | 9,603 | $867,000 | 0.82% |
NEXT CENTURY GROWTH INVESTORS LLC | 63,941 | $5,773,000 | 0.69% |
Lisanti Capital Growth, LLC | 11,725 | $1,059,000 | 0.66% |