TWO SIGMA INVESTMENTS, LP - PFENEX INC ownership

PFENEX INC's ticker is PFNX and the CUSIP is 717071104. A total of 101 filers reported holding PFENEX INC in Q4 2019. The put-call ratio across all filers is 0.20 and the average weighting 0.1%.

Quarter-by-quarter ownership
TWO SIGMA INVESTMENTS, LP ownership history of PFENEX INC
ValueSharesWeighting
Q2 2020$285,000
+209.8%
34,103
+226.7%
0.00%0.0%
Q1 2020$92,000
-89.7%
10,439
-87.1%
0.00%
-66.7%
Q4 2019$889,000
+72.3%
80,936
+32.5%
0.00%
+50.0%
Q3 2019$516,000
+117.7%
61,089
+73.8%
0.00%
+100.0%
Q2 2019$237,000
-30.9%
35,145
-36.7%
0.00%0.0%
Q1 2019$343,000
+4.6%
55,482
-46.1%
0.00%0.0%
Q4 2018$328,000
-63.7%
102,956
-41.8%
0.00%
-50.0%
Q3 2018$903,000
+75.7%
176,766
+86.1%
0.00%0.0%
Q2 2018$514,000
+202.4%
94,998
+225.6%
0.00%
+100.0%
Q1 2017$170,00029,1770.00%
Other shareholders
PFENEX INC shareholders Q4 2019
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