GROUP ONE TRADING, L.P. - AMYRIS INC ownership

AMYRIS INC's ticker is and the CUSIP is 03236M951. A total of 1 filers reported holding AMYRIS INC in Q4 2013. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
GROUP ONE TRADING, L.P. ownership history of AMYRIS INC
ValueSharesWeighting
Q1 2017$114,000
-27.4%
214,5000.0%0.00%
-50.0%
Q4 2016$157,000214,500
+214400.0%
0.00%
Q4 2015$0
-100.0%
100
-99.7%
0.00%
-100.0%
Q2 2015$69,000
+2200.0%
35,400
+2623.1%
0.00%
Q4 2014$3,000
-40.0%
1,300
+8.3%
0.00%
Q3 2014$5,000
-37.5%
1,200
-45.5%
0.00%
Q2 2014$8,000
-78.4%
2,200
-77.6%
0.00%
-100.0%
Q1 2014$37,000
+1750.0%
9,800
+2350.0%
0.00%
Q4 2013$2,000
-98.3%
400
-99.2%
0.00%
-100.0%
Q3 2013$120,000
+224.3%
51,900
+305.5%
0.00%
+100.0%
Q2 2013$37,00012,8000.00%
Other shareholders
AMYRIS INC shareholders Q4 2013
NameSharesValueWeighting ↓
SIMPLEX TRADING, LLC 1,038$297,0000.02%
GROUP ONE TRADING, L.P. 214,500$157,0000.00%
View complete list of AMYRIS INC shareholders