GROUP ONE TRADING, L.P. - BPZ RESOURCES INC ownership

BPZ RESOURCES INC's ticker is BPZRQ and the CUSIP is 055639108. A total of 101 filers reported holding BPZ RESOURCES INC in Q3 2013. The put-call ratio across all filers is 118.17 and the average weighting 0.1%.

Quarter-by-quarter ownership
GROUP ONE TRADING, L.P. ownership history of BPZ RESOURCES INC
ValueSharesWeighting
Q2 2013$92,00051,4170.00%
Other shareholders
BPZ RESOURCES INC shareholders Q3 2013
NameSharesValueWeighting ↓
Roumell Asset Management, LLC 1,917,612$6,098,0006.13%
Robotti & Company 376,035$1,196,0000.46%
Eidelman Virant Capital 262,450$835,0000.39%
COLUMBIA PARTNERS L.L.C. INVESTMENT MANAGEMENT 1,523,970$4,846,0000.21%
B. Riley Wealth Management, Inc. 66,000$210,0000.16%
GLG Partners LP 2,305,980$7,333,0000.14%
PECONIC PARTNERS LLC 435,553$1,385,0000.13%
BRIDGEWAY CAPITAL MANAGEMENT, LLC 410,000$1,304,0000.04%
Private Advisor Group, LLC 91,450$291,0000.03%
SILVERBACK ASSET MANAGEMENT LLC 129,707$412,0000.03%
View complete list of BPZ RESOURCES INC shareholders