PENUMBRA INC's ticker is PEN and the CUSIP is 70975L107. A total of 251 filers reported holding PENUMBRA INC in Q1 2020. The put-call ratio across all filers is 0.51 and the average weighting 0.2%.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q3 2021 | $257,000 | -24.2% | 964 | -23.1% | 0.03% | -53.6% |
Q1 2021 | $339,000 | +32.9% | 1,254 | -19.2% | 0.06% | +86.7% |
Q4 2019 | $255,000 | -0.4% | 1,552 | -2.9% | 0.03% | +3.4% |
Q2 2019 | $256,000 | -68.0% | 1,599 | -70.1% | 0.03% | -34.1% |
Q3 2018 | $800,000 | -47.7% | 5,346 | -51.7% | 0.04% | -42.1% |
Q2 2018 | $1,530,000 | +360.8% | 11,076 | +98.6% | 0.08% | +322.2% |
Q2 2016 | $332,000 | -38.9% | 5,576 | -52.7% | 0.02% | -48.6% |
Q1 2016 | $543,000 | +140.3% | 11,800 | +181.0% | 0.04% | +218.2% |
Q4 2015 | $226,000 | – | 4,200 | – | 0.01% | – |
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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% |