PENUMBRA INC's ticker is PEN and the CUSIP is 70975L107. A total of 282 filers reported holding PENUMBRA INC in Q4 2021. The put-call ratio across all filers is 0.67 and the average weighting 0.1%.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q1 2023 | $2,787 | -64.2% | 10 | -71.4% | 0.00% | -100.0% |
Q4 2022 | $7,786 | +289.3% | 35 | +337.5% | 0.00% | – |
Q3 2022 | $2,000 | +100.0% | 8 | 0.0% | 0.00% | – |
Q2 2022 | $1,000 | -50.0% | 8 | 0.0% | 0.00% | – |
Q1 2022 | $2,000 | 0.0% | 8 | 0.0% | 0.00% | – |
Q4 2021 | $2,000 | 0.0% | 8 | 0.0% | 0.00% | – |
Q3 2021 | $2,000 | 0.0% | 8 | 0.0% | 0.00% | – |
Q2 2021 | $2,000 | 0.0% | 8 | 0.0% | 0.00% | -100.0% |
Q1 2021 | $2,000 | +100.0% | 8 | 0.0% | 0.00% | – |
Q4 2020 | $1,000 | -50.0% | 8 | 0.0% | 0.00% | -100.0% |
Q3 2020 | $2,000 | +100.0% | 8 | 0.0% | 0.00% | – |
Q2 2020 | $1,000 | 0.0% | 8 | 0.0% | 0.00% | – |
Q1 2020 | $1,000 | 0.0% | 8 | 0.0% | 0.00% | – |
Q4 2019 | $1,000 | 0.0% | 8 | 0.0% | 0.00% | – |
Q3 2019 | $1,000 | 0.0% | 8 | 0.0% | 0.00% | – |
Q2 2019 | $1,000 | 0.0% | 8 | 0.0% | 0.00% | – |
Q1 2019 | $1,000 | 0.0% | 8 | 0.0% | 0.00% | – |
Q4 2018 | $1,000 | 0.0% | 8 | 0.0% | 0.00% | – |
Q3 2018 | $1,000 | 0.0% | 8 | 0.0% | 0.00% | – |
Q2 2018 | $1,000 | 0.0% | 8 | 0.0% | 0.00% | – |
Q1 2018 | $1,000 | 0.0% | 8 | 0.0% | 0.00% | – |
Q4 2017 | $1,000 | 0.0% | 8 | 0.0% | 0.00% | – |
Q3 2017 | $1,000 | 0.0% | 8 | 0.0% | 0.00% | -100.0% |
Q2 2017 | $1,000 | 0.0% | 8 | 0.0% | 0.00% | 0.0% |
Q1 2017 | $1,000 | – | 8 | – | 0.00% | – |
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Other shareholders
Name | Shares | Value | Weighting ↓ |
---|---|---|---|
CARRET ASSET MANAGEMENT, LLC | 203,736 | $30,499,000 | 4.70% |
Asymmetry Capital Management, L.P. | 13,187 | $1,974,000 | 1.82% |
PFM Health Sciences, LP | 725,401 | $108,593,000 | 1.59% |
Timpani Capital Management LLC | 34,459 | $5,159,000 | 1.49% |
Windsor Wealth Management, Inc. | 13,500 | $2,021,000 | 1.31% |
Rock Springs Capital Management LP | 235,200 | $35,209,000 | 1.28% |
Redwood Investments, LLC | 91,422 | $13,686,000 | 1.07% |
Partner Investment Management, L.P. | 9,253 | $1,385,000 | 1.06% |
Redmile Group, LLC | 217,129 | $32,504,000 | 1.00% |
Stephens Investment Management Group LLC | 275,582 | $41,255,000 | 0.76% |