GROUP ONE TRADING, L.P. - VERENIUM CORP ownership

VERENIUM CORP's ticker is and the CUSIP is 92340P909. A total of 1 filers reported holding VERENIUM CORP in Q3 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 VERENIUM CORP
ValueSharesWeighting
Q3 2013$2,0005000.00%
Other shareholders
VERENIUM CORP shareholders Q3 2013
NameSharesValueWeighting ↓
GROUP ONE TRADING, L.P. 500$2,0000.00%
View complete list of VERENIUM CORP shareholders