OBERWEIS ASSET MANAGEMENT INC/ - PFENEX INC ownership

PFENEX INC's ticker is PFNX and the CUSIP is 717071104. A total of 99 filers reported holding PFENEX INC in Q1 2020. The put-call ratio across all filers is 1.08 and the average weighting 0.1%.

Quarter-by-quarter ownership
OBERWEIS ASSET MANAGEMENT INC/ ownership history of PFENEX INC
ValueSharesWeighting
Q2 2020$377,000
-5.5%
45,2000.0%0.15%
-32.7%
Q1 2020$399,000
-19.6%
45,2000.0%0.22%
+33.3%
Q4 2019$496,00045,2000.16%
Other shareholders

There were no reported owners of PFENEX INC in Q1 2020.

NameSharesValueWeighting ↓
View complete list of PFENEX INC shareholders