PFENEX INC's ticker is PFNX and the CUSIP is 717071104. A total of 75 filers reported holding PFENEX INC in Q3 2018. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2019 | $2,657,000 | -53.2% | 394,255 | -57.1% | 0.10% | -56.4% |
| Q1 2019 | $5,674,000 | +66.3% | 918,187 | -14.1% | 0.22% | +59.1% |
| Q4 2018 | $3,412,000 | -37.6% | 1,069,514 | 0.0% | 0.14% | -30.1% |
| Q3 2018 | $5,465,000 | -10.6% | 1,069,514 | -5.3% | 0.20% | -8.8% |
| Q2 2018 | $6,112,000 | -38.6% | 1,129,684 | -31.9% | 0.22% | -37.7% |
| Q1 2018 | $9,957,000 | +351.0% | 1,659,501 | +99.9% | 0.34% | +296.6% |
| Q4 2017 | $2,208,000 | -50.8% | 830,216 | +32.7% | 0.09% | -46.0% |
| Q4 2014 | $4,492,000 | -25.0% | 625,640 | -23.1% | 0.16% | -26.1% |
| Q3 2014 | $5,987,000 | – | 813,478 | – | 0.22% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| SANDERS MORRIS HARRIS LLC | 863,910 | $4,414,000 | 2.07% |
| DOW CHEMICAL CO /DE/ | 1,771,428 | $9,052,000 | 1.24% |
| Sio Capital Management, LLC | 213,608 | $1,092,000 | 0.38% |
| Park West Asset Management LLC | 1,095,031 | $5,596,000 | 0.20% |
| DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) | 1,069,514 | $5,465,000 | 0.20% |
| Alambic Investment Management, L.P. | 46,965 | $240,000 | 0.19% |
| ALGERT GLOBAL LLC | 91,777 | $469,000 | 0.10% |
| THOMPSON DAVIS & CO., INC. | 7,666 | $39,000 | 0.08% |
| FALCON POINT CAPITAL, LLC | 77,615 | $397,000 | 0.08% |
| BLAIR WILLIAM & CO/IL | 1,989,990 | $10,169,000 | 0.06% |