Notable Holders of ATLANTIC POWER CORPORATION (AT)

  |   Expand Research on AT   |   * Does Not Fully Represent All Holders
Fund Title Shares % Owned Source
12 West Capital Management LP COM NEW 7,308,076 6.06% 13F
JPMORGAN CHASE & CO COMMON 6,813,400 5.65% 13F
MANGROVE PARTNERS COM NEW 6,192,961 5.14% 13F
VANGUARD GROUP INC COM NEW 4,619,513 3.83% 13F
BMO FINANCIAL CORP COM NEW 3,588,693 2.98% 13F
Neuberger Berman Group LLC COMMON STOCK 3,320,063 2.75% 13F
BlackRock Fund Advisors COM NEW 3,034,577 2.52% 13F
Connor, Clark & Lunn Investment Management Ltd. COM NEW 2,643,500 2.19% 13F
STATE STREET CORP Composition of more than 1 secur 1,902,299 1.58% 13F
OSKIE CAPITAL MANAGEMENT, LLC COM NEW 1,715,056 1.42% 13F
NORTHERN TRUST CORP COM 1,014,159 0.84% 13F
BlackRock Institutional Trust Company, N.A. COM NEW 1,010,265 0.84% 13F
TFS CAPITAL LLC COM NEW 1,001,305 0.83% 13F
D. E. Shaw & Co., INC. COM NEW 697,210 0.58% 13F
Polar Securities Inc. COM NEW 667,800 0.55% 13F
CLINTON GROUP INC COM NEW 659,958 0.55% 13F
AMERICAN INTERNATIONAL GROUP INC COM 505,437 0.42% 13F
DIMENSIONAL FUND ADVISORS LP COM 470,535 0.39% 13F
BlackRock Investment Management, LLC COM NEW 465,732 0.39% 13F
DEUTSCHE BANK AG\ COM NEW 451,433 0.37% 13F
TIAA CREF INVESTMENT MANAGEMENT LLC CS 414,456 0.34% 13F
PARAMETRIC PORTFOLIO ASSOCIATES Common Stock 377,757 0.31% 13F
CANADA PENSION PLAN INVESTMENT BOARD Common Stock 372,055 0.31% 13F
MILLENNIUM MANAGEMENT LLC COM NEW 323,120 0.27% 13F
Nationwide Fund Advisors COMMON STOCK 305,773 0.25% 13F
GAGNON SECURITIES LLC COM NEW 289,965 0.24% 13F
SCHWAB CHARLES INVESTMENT MANAGEMENT INC COM NEW 288,803 0.24% 13F
ROYAL BANK OF CANADA \ COM NEW 272,355 0.23% 13F
Cambria Investment Management, L.P. Common Stock 261,356 0.22% 13F
AMERICAN CENTURY COMPANIES INC COM NEW 238,900 0.20% 13F
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM COMMON STOCK 225,924 0.19% 13F
TEACHERS ADVISORS INC CS 185,883 0.15% 13F
RHUMBLINE ADVISERS COM 169,385 0.14% 13F
HIGHLAND CAPITAL MANAGEMENT LP COM NEW 161,280 0.13% 13F
Swiss National Bank COM NEW 145,900 0.12% 13F
Quinn Opportunity Partners LLC COM NEW 130,000 0.11% 13F
CREDIT SUISSE AG/ COM NEW 122,467 0.10% 13F
GEODE CAPITAL MANAGEMENT LLC COM NEW 118,006 0.10% 13F
A.R.T. Advisors, LLC COM NEW 112,702 0.09% 13F
NEW YORK STATE COMMON RETIREMENT FUND Common Stock 111,400 0.09% 13F
Goldman Sachs Asset Management, L.P. CMN 104,782 0.09% 13F
Numeric Investors LLC COMM 104,600 0.09% 13F
STRS OHIO COM 103,700 0.09% 13F
Citadel Cmn 95,701 0.08% 13F
STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM COM NEW 93,405 0.08% 13F
Wellington COM NEW 89,303 0.07% 13F
METROPOLITAN LIFE INSURANCE CO/NY COM 86,187 0.07% 13F
MANUFACTURERES LIFE INSURANCE CO COM NEW 84,388 0.07% 13F
WELLS FARGO & CO/MN COM NEW 81,518 0.07% 13F
Investors Capital Advisory Services COM 81,475 0.07% 13F
Ram Trust CO EQUITY 80,661 0.07% 13F
CHICAGO EQUITY PARTNERS LLC COM NEW 78,660 0.07% 13F
SG Americas Securities, LLC COM 67,156 0.06% 13F
Susquehanna International Group, LLP COM NEW 66,000 0.05% 13F
TUDOR INVESTMENT CORP ET AL COMMON STOCK 65,752 0.05% 13F
ING INVESTMENT MANAGEMENT LLC COM NEW 65,637 0.05% 13F
ING INVESTMENT MANAGEMENT CO COM NEW 63,600 0.05% 13F
Rotella Capital Management, Inc. CMN 63,578 0.05% 13F
BLACKROCK ADVISORS LLC COM NEW 57,710 0.05% 13F
MFC GLOBAL INVESTMENT MANAGEMENT (U.S.), LLC COM NEW 54,623 0.05% 13F
Janney Montgomery Scott LLC Common Stock 53,700 0.04% 13F
AQR CAPITAL MANAGEMENT LLC COM NEW 53,410 0.04% 13F
O'SHAUGHNESSY ASSET MANAGEMENT, LLC COMMON 46,684 0.04% 13F
Allianz Asset Management AG COM NEW 38,613 0.03% 13F
WOLVERINE ASSET MANAGEMENT LLC COM NEW 37,881 0.03% 13F
First Allied Securities, Inc. COM NEW 34,800 0.03% 13F
Invesco Ltd. COM NEW 34,190 0.03% 13F
Manulife Asset Management (North America) Ltd COM NEW 32,500 0.03% 13F
MADISON SQUARE INVESTORS LLC. COM NEW 30,700 0.03% 13F
GUGGENHEIM CAPITAL LLC COM NEW 30,059 0.02% 13F
SPRINGBOK CAPITAL MANAGEMENT, LLC COM 29,900 0.02% 13F
LADENBURG THALMANN FINANCIAL SERVICES INC COM NEW 29,178 0.02% 13F
KNIGHT CAPITAL GROUP, INC. COM NEW 28,914 0.02% 13F
TORONTO DOMINION BANK (CALL) CALL 28,700 0.02% 13F
BANK OF NOVA SCOTIA / COM NEW 27,251 0.02% 13F
KCG Holdings, Inc. COM NEW 27,029 0.02% 13F
CIBC World Markets Inc. COM 26,789 0.02% 13F
BANK OF AMERICA CORP /DE/ COM NEW 25,555 0.02% 13F
ACADIAN ASSET MANAGEMENT LLC COM NEW 25,100 0.02% 13F
Aperio Group, LLC COMMON 24,492 0.02% 13F
PRINCIPAL FINANCIAL GROUP INC COM NEW 22,495 0.02% 13F
HM PAYSON & CO FOREIGN STOCK 22,400 0.02% 13F
ALLIANCEBERNSTEIN L.P. COM NEW 21,700 0.02% 13F
UBS AG COM NEW 20,695 0.02% 13F
Cambridge Investment Research Advisors, Inc. CORP COM NEW 20,434 0.02% 13F
GROUP ONE TRADING, L.P. (PUT) COM NEW 20,000 0.02% 13F
Tower Research Capital LLC COM NEW 19,835 0.02% 13F
ProShare Advisors LLC COM NEW 17,744 0.01% 13F
LPL Financial LLC COM NEW 17,635 0.01% 13F
LEGAL & GENERAL GROUP PLC COM NEW 16,584 0.01% 13F
Commonwealth Equity Services, Inc COM NEW 15,075 0.01% 13F
Tradeworx Inc. COM 14,990 0.01% 13F
PRUDENTIAL FINANCIAL INC COM NEW 12,252 0.01% 13F
AMALGAMATED BANK COM 11,749 0.01% 13F
BNP PARIBAS ARBITRAGE, SA STOCK 11,642 0.01% 13F
BOOTHBAY FUND MANAGEMENT, LLC COM NEW 11,640 0.01% 13F
Malaga Cove Capital, LLC COM NEW 11,000 0.01% 13F
SEI INVESTMENTS CO COM NEW 10,784 0.01% 13F
Zurcher Kantonalbank (Zurich Cantonalbank) COM NEW 10,368 0.01% 13F
Summit Investment Advisors, Inc. COM 10,236 0.01% 13F
SHELL ASSET MANAGEMENT CO COM NEW 10,110 0.01% 13F
UBS Group AG COM NEW 7,900 0.01% 13F
IFP Advisors, Inc Stock 7,555 0.01% 13F
CITIGROUP INC COM NEW 7,520 0.01% 13F
JFS WEALTH ADVISORS, LLC COM NEW 7,172 0.01% 13F
ENVESTNET ASSET MANAGEMENT INC COM NEW 6,574 0.01% 13F
GREAT WEST LIFE ASSURANCE CO /CAN/ COM NEW 4,649 0.00% 13F
BENJAMIN F. EDWARDS & COMPANY, INC. COM NEW 4,500 0.00% 13F
BlackRock Inc. COM NEW 3,130 0.00% 13F
Nelson, Van Denburg & Campbell Wealth Management Group, LLC Stock 3,000 0.00% 13F
Creative Planning COM NEW 2,002 0.00% 13F
BOSTON PRIVATE BANK & TRUST CO COMMON STOCK 2,000 0.00% 13F
BARCLAYS PLC COM 1,371 0.00% 13F
MetLife Securities, Inc COM NEW 1,000 0.00% 13F
PNC FINANCIAL SERVICES GROUP INC COM NEW 896 0.00% 13F
REILLY FINANCIAL ADVISORS, LLC COM 800 0.00% 13F
US BANCORP \DE\ COMMON STOCK 200 0.00% 13F