Zurcher Kantonalbank (Zurich Cantonalbank) - BPZ RESOURCES INC ownership

BPZ RESOURCES INC's ticker is BPZRQ and the CUSIP is 055639108. A total of 1 filers reported holding BPZ RESOURCES INC in Q4 2011. The put-call ratio across all filers is - and the average weighting 0.1%.

Quarter-by-quarter ownership
Zurcher Kantonalbank (Zurich Cantonalbank) ownership history of BPZ RESOURCES INC
ValueSharesWeighting
Q1 2012$2,096,000
+41.9%
520,0000.0%0.09%
+38.2%
Q4 2011$1,477,000520,0000.07%
Other shareholders
BPZ RESOURCES INC shareholders Q4 2011
NameSharesValueWeighting ↓
Roumell Asset Management, LLC 1,847,210$534,0000.68%
Lone Star Value Investors GP LLC 201,000$58,0000.08%
SILVERBACK ASSET MANAGEMENT LLC 129,954$38,0000.01%
Jaffetilchin Investment Partners, LLC 31,200$9,0000.00%
Dominick & Dominick LLC 21,000$6,0000.00%
Private Advisor Group, LLC 152,950$44,0000.00%
BRIDGEWAY CAPITAL MANAGEMENT, LLC 277,000$80,0000.00%
E&G Advisors, LP 10,000$3,0000.00%
B. Riley Wealth Management, Inc. 9,900$2,0000.00%
Renaissance Technologies 1,015,880$294,0000.00%
View complete list of BPZ RESOURCES INC shareholders