PFENEX INC's ticker is PFNX and the CUSIP is 717071104. A total of 75 filers reported holding PFENEX INC in Q1 2019. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2019 | $973,000 | +201.2% | 88,650 | +131.6% | 0.29% | +142.5% |
| Q3 2019 | $323,000 | +226.3% | 38,271 | +160.9% | 0.12% | +224.3% |
| Q2 2019 | $99,000 | +4.2% | 14,671 | -4.1% | 0.04% | -31.5% |
| Q1 2019 | $95,000 | -62.9% | 15,303 | -80.9% | 0.05% | -23.9% |
| Q4 2018 | $256,000 | -45.4% | 80,132 | -12.7% | 0.07% | -29.7% |
| Q3 2018 | $469,000 | +204.5% | 91,777 | +222.0% | 0.10% | +215.6% |
| Q2 2018 | $154,000 | +10.8% | 28,506 | -17.6% | 0.03% | -17.9% |
| Q2 2017 | $139,000 | -30.8% | 34,603 | 0.0% | 0.04% | -27.8% |
| Q1 2017 | $201,000 | +97.1% | 34,603 | +207.3% | 0.05% | +86.2% |
| Q4 2016 | $102,000 | – | 11,259 | – | 0.03% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| DSC Advisors, L.P. | 510,000 | $4,565,000 | 2.77% |
| DOW CHEMICAL CO /DE/ | 2,221,428 | $19,882,000 | 1.94% |
| AWM Investment Company, Inc. | 938,042 | $8,395,000 | 1.54% |
| SANDERS MORRIS HARRIS LLC | 372,628 | $3,335,000 | 1.01% |
| Cormorant Asset Management, LP | 632,559 | $5,661,000 | 0.62% |
| Perceptive Advisors | 939,930 | $8,412,000 | 0.54% |
| Sio Capital Management, LLC | 64,556 | $578,000 | 0.40% |
| Granite Investment Partners, LLC | 125,223 | $1,120,000 | 0.08% |
| TFS CAPITAL LLC | 16,851 | $151,000 | 0.04% |
| Spark Investment Management LLC | 36,100 | $323,000 | 0.03% |