PENUMBRA INC's ticker is PEN and the CUSIP is 70975L107. A total of 136 filers reported holding PENUMBRA INC in Q2 2017. The put-call ratio across all filers is 6.84 and the average weighting 0.2%.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q3 2023 | $14,756 | -50.0% | 61 | -47.4% | 0.00% | 0.0% |
Q2 2023 | $29,539 | +2853.9% | 116 | +2800.0% | 0.00% | – |
Q3 2022 | $1,000 | 0.0% | 4 | 0.0% | 0.00% | – |
Q2 2022 | $1,000 | -50.0% | 4 | -42.9% | 0.00% | – |
Q1 2022 | $2,000 | +100.0% | 7 | +133.3% | 0.00% | – |
Q4 2021 | $1,000 | -95.2% | 3 | -98.3% | 0.00% | -100.0% |
Q4 2018 | $21,000 | -19.2% | 172 | 0.0% | 0.00% | 0.0% |
Q3 2018 | $26,000 | +8.3% | 172 | -2.3% | 0.00% | 0.0% |
Q2 2018 | $24,000 | +50.0% | 176 | +1.1% | 0.00% | 0.0% |
Q1 2018 | $16,000 | 0.0% | 174 | 0.0% | 0.00% | 0.0% |
Q4 2017 | $16,000 | -36.0% | 174 | -36.5% | 0.00% | 0.0% |
Q3 2017 | $25,000 | +177.8% | 274 | +163.5% | 0.00% | – |
Q2 2017 | $9,000 | 0.0% | 104 | 0.0% | 0.00% | – |
Q1 2017 | $9,000 | +50.0% | 104 | +4.0% | 0.00% | – |
Q4 2016 | $6,000 | -25.0% | 100 | 0.0% | 0.00% | – |
Q3 2016 | $8,000 | +33.3% | 100 | 0.0% | 0.00% | – |
Q2 2016 | $6,000 | +20.0% | 100 | 0.0% | 0.00% | – |
Q4 2015 | $5,000 | – | 100 | – | 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% |