SIMPLEX TRADING, LLC - GEVO INC ownership

GEVO INC's ticker is and the CUSIP is 374396958. A total of 3 filers reported holding GEVO INC in Q2 2015. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
SIMPLEX TRADING, LLC ownership history of GEVO INC
ValueSharesWeighting
Q3 2016$7,000
-12.5%
134
-18.8%
0.00%
-100.0%
Q2 2016$8,000
-68.0%
165
+194.6%
0.00%
-50.0%
Q2 2015$25,000560.00%
Other shareholders
GEVO INC shareholders Q2 2015
NameSharesValueWeighting ↓
SIMPLEX TRADING, LLC 56$25,0000.00%
GROUP ONE TRADING, L.P. 52,900$173,0000.00%
Citadel Advisors 14,800$48,0000.00%
View complete list of GEVO INC shareholders