PFENEX INC's ticker is PFNX and the CUSIP is 717071104. A total of 1 filers reported holding PFENEX INC in Q4 2020. The put-call ratio across all filers is - and the average weighting 1.6%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2020 | $16,249,000 | – | 1,274,452 | – | 1.38% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Investment Research & Advisory Group, Inc. | 58,304 | $2,146,000 | 1.59% |