Citadel Advisors - PFENEX INC ownership

PFENEX INC's ticker is PFNX and the CUSIP is 717071104. A total of 63 filers reported holding PFENEX INC in Q2 2015. The put-call ratio across all filers is - and the average weighting 0.3%.

Quarter-by-quarter ownership
Citadel Advisors ownership history of PFENEX INC
ValueSharesWeighting
Q3 2020$990,000
+81.0%
77,662
+18.6%
0.00%
Q2 2020$547,000
-45.3%
65,500
-42.2%
0.00%
Q1 2020$1,000,000
+10.9%
113,395
+38.0%
0.00%
Q4 2019$902,000
+266.7%
82,191
+71.2%
0.00%
Q3 2018$246,000
+192.9%
48,009
+209.7%
0.00%
Q2 2018$84,000
+27.3%
15,500
-5.1%
0.00%
Q2 2017$66,000
-57.1%
16,338
+59.7%
0.00%
Q3 2015$154,000
-85.4%
10,229
-81.2%
0.00%
-100.0%
Q2 2015$1,055,00054,3820.00%
Other shareholders
PFENEX INC shareholders Q2 2015
NameSharesValueWeighting ↓
DOW CHEMICAL CO /DE/ 1,271,428$10,731,0002.39%
RK Capital 676,339$5,708,0002.09%
APIS CAPITAL ADVISORS, LLC 140,000$1,182,0001.85%
EAM Global Investors LLC 208,610$1,761,0000.86%
EAM Investors, LLC 312,481$2,637,0000.70%
Sio Capital Management, LLC 193,608$1,634,0000.53%
Park West Asset Management LLC 885,758$7,476,0000.36%
FALCON POINT CAPITAL, LLC 44,217$408,0000.22%
Eversept Partners, LP 47,968$404,8500.13%
Delta Investment Management, LLC 28,300$238,0000.12%
View complete list of PFENEX INC shareholders