DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) - PFENEX INC ownership

PFENEX INC's ticker is PFNX and the CUSIP is 717071104. A total of 43 filers reported holding PFENEX INC in Q1 2015. The put-call ratio across all filers is - and the average weighting 0.6%.

Quarter-by-quarter ownership
DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) ownership history of PFENEX INC
ValueSharesWeighting
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%
1,069,5140.0%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$5,987,000813,4780.22%
Other shareholders

There were no reported owners of PFENEX INC in Q1 2015.

NameSharesValueWeighting ↓
View complete list of PFENEX INC shareholders