M&T BANK CORP - ZBB ENERGY CORPORATION ownership

ZBB ENERGY CORPORATION's ticker is ZBB and the CUSIP is 98876R303. A total of 17 filers reported holding ZBB ENERGY CORPORATION in Q4 2013. The put-call ratio across all filers is - and the average weighting 0.1%.

Quarter-by-quarter ownership
M&T BANK CORP ownership history of ZBB ENERGY CORPORATION
ValueSharesWeighting
Q2 2015$112,000
+53.4%
127,5290.0%0.00%
Q1 2015$73,000
+12.3%
127,5290.0%0.00%
Q4 2014$65,000
-8.5%
127,5290.0%0.00%
Q3 2014$71,000
-65.7%
127,5290.0%0.00%
-100.0%
Q2 2014$207,000
-6.3%
127,5290.0%0.01%0.0%
Q1 2014$221,000
+93.9%
127,5290.0%0.01%
+80.0%
Q4 2013$114,000127,5290.01%
Other shareholders
ZBB ENERGY CORPORATION shareholders Q4 2013
NameSharesValueWeighting ↓
MARATHON CAPITAL MANAGEMENT 2,077,300$1,163,0001.05%
Potomac Capital Management, Inc. 1,048,100$587,0000.64%
S Squared Technology, LLC 850,000$476,0000.59%
PERKINS CAPITAL MANAGEMENT INC 475,000$266,0000.22%
Manatuck Hill Partners, LLC 845,700$474,0000.11%
G2 Investment Partners Management LLC 570,708$320,0000.11%
ARDSLEY ADVISORY PARTNERS LP 400,000$224,0000.03%
B. Riley Wealth Advisors, Inc. 80,000$44,0000.01%
InterOcean Capital, LLC 20,000$11,0000.00%
OPPENHEIMER & CO INC 54,602$31,0000.00%
View complete list of ZBB ENERGY CORPORATION shareholders