Notable Holders of ATLANTIC POWER CORPORATION (AT)

  |   Expand Research on AT   |   * Does Not Fully Represent All Holders
Fund Title Shares % Owned Source
MANGROVE PARTNERS COM NEW 7,863,599 6.52% 13F
12 West Capital Management LP COM NEW 7,318,076 6.07% 13F
JPMORGAN CHASE & CO COMMON 5,145,854 4.27% 13F
Neuberger Berman Group LLC COMMON STOCK 4,861,571 4.03% 13F
BMO FINANCIAL CORP COM NEW 3,588,693 2.98% 13F
BlackRock Fund Advisors COM NEW 3,378,139 2.80% 13F
VANGUARD GROUP INC COM NEW 2,925,462 2.43% 13F
Connor, Clark & Lunn Investment Management Ltd. NEW 2,707,037 2.24% 13F
STATE STREET CORP Composition of more than 1 secur 1,996,433 1.66% 13F
OSKIE CAPITAL MANAGEMENT, LLC COM NEW 1,782,408 1.48% 13F
FULLER & THALER ASSET MANAGEMENT, INC. Com 1,188,169 0.99% 13F
BlackRock Institutional Trust Company, N.A. COM NEW 1,095,229 0.91% 13F
NORTHERN TRUST CORP COM 1,038,952 0.86% 13F
SCHWAB CHARLES INVESTMENT MANAGEMENT INC COM NEW 911,231 0.76% 13F
ALLIANCEBERNSTEIN L.P. COM NEW 901,360 0.75% 13F
Bank of New York Mellon CORP COM 571,536 0.47% 13F
RMB Capital Management, LLC COM NEW 550,000 0.46% 13F
BlackRock Investment Management, LLC COM NEW 541,437 0.45% 13F
DIMENSIONAL FUND ADVISORS LP COM 468,635 0.39% 13F
D. E. Shaw & Co., INC. COM NEW 424,058 0.35% 13F
TIAA CREF INVESTMENT MANAGEMENT LLC CS 389,592 0.32% 13F
ROYAL BANK OF CANADA \ COM NEW 272,355 0.23% 13F
PARAMETRIC PORTFOLIO ASSOCIATES Common Stock 266,671 0.22% 13F
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM COMMON STOCK 258,101 0.21% 13F
STRS OHIO COM 257,200 0.21% 13F
Verition Fund Management LLC COM NEW 250,004 0.21% 13F
MADISON SQUARE INVESTORS LLC. COM NEW 224,200 0.19% 13F
TEACHERS ADVISORS INC CS 195,147 0.16% 13F
Swiss National Bank COM NEW 182,600 0.15% 13F
GAGNON SECURITIES LLC COM NEW 178,679 0.15% 13F
Susquehanna International Group, LLP (PUT) COM NEW 174,000 0.14% 13F
DEUTSCHE BANK AG\ COM NEW 163,927 0.14% 13F
GEODE CAPITAL MANAGEMENT LLC COM NEW 146,731 0.12% 13F
HIGHLAND CAPITAL MANAGEMENT LP COM NEW 144,580 0.12% 13F
RHUMBLINE ADVISERS COM 143,036 0.12% 13F
CREDIT SUISSE AG/ COM NEW 135,302 0.11% 13F
Goldman Sachs Asset Management, L.P. CMN 132,300 0.11% 13F
ClariVest Asset Management LLC COM NEW 127,900 0.11% 13F
Spot Trading L.L.C (PUT) COM NEW 121,000 0.10% 13F
NEW YORK STATE COMMON RETIREMENT FUND Common Stock 111,400 0.09% 13F
O'SHAUGHNESSY ASSET MANAGEMENT, LLC COMMON 107,542 0.09% 13F
Numeric Investors LLC COM NEW 101,000 0.08% 13F
TWO SIGMA INVESTMENTS LLC COM NEW 100,616 0.08% 13F
WELLS FARGO & CO/MN COM NEW 97,586 0.08% 13F
STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM COM NEW 93,405 0.08% 13F
MANUFACTURERES LIFE INSURANCE CO COM NEW 91,099 0.08% 13F
Wellington COM NEW 88,376 0.07% 13F
TUDOR INVESTMENT CORP ET AL COMMON STOCK 83,164 0.07% 13F
Nationwide Fund Advisors COMMON STOCK 81,873 0.07% 13F
Ram Trust CO EQUITY 80,661 0.07% 13F
Invesco Ltd. COM NEW 80,089 0.07% 13F
GUGGENHEIM CAPITAL LLC COM NEW 79,665 0.07% 13F
METROPOLITAN LIFE INSURANCE CO/NY COM 75,571 0.06% 13F
Quinn Opportunity Partners LLC COM NEW 71,100 0.06% 13F
AMERICAN INTERNATIONAL GROUP INC COM 70,314 0.06% 13F
TFS CAPITAL LLC COM NEW 69,704 0.06% 13F
GROUP ONE TRADING, L.P. (PUT) COM NEW 68,300 0.06% 13F
MILLENNIUM MANAGEMENT LLC COM NEW 68,129 0.06% 13F
ING INVESTMENT MANAGEMENT LLC COM NEW 65,637 0.05% 13F
ING INVESTMENT MANAGEMENT CO COM NEW 63,600 0.05% 13F
Peak Asset Management, LLC COM NEW 57,400 0.05% 13F
MFC GLOBAL INVESTMENT MANAGEMENT (U.S.), LLC COM NEW 54,623 0.05% 13F
AQR CAPITAL MANAGEMENT LLC COM NEW 53,235 0.04% 13F
Citadel (PUT) Cmn 52,500 0.04% 13F
KCG Holdings, Inc. COM NEW 48,924 0.04% 13F
RENAISSANCE TECHNOLOGIES LLC COM NEW 47,535 0.04% 13F
BLACKROCK ADVISORS LLC COM NEW 45,364 0.04% 13F
PEAK6 Investments, L.P. (PUT) COM NEW 43,300 0.04% 13F
TWO SIGMA ADVISERS, LLC COM NEW 40,501 0.03% 13F
Walleye Trading LLC COM NEW 40,500 0.03% 13F
First Allied Securities, Inc. COM NEW 34,800 0.03% 13F
BlackRock Inc. COM NEW 33,613 0.03% 13F
Manulife Asset Management (North America) Ltd COM NEW 32,500 0.03% 13F
MACKENZIE FINANCIAL CORP COM NEW 31,295 0.03% 13F
BANK OF NOVA SCOTIA / COM NEW 30,979 0.03% 13F
Acrospire Investment Management LLC CMN 30,386 0.03% 13F
KNIGHT CAPITAL GROUP, INC. COM NEW 28,914 0.02% 13F
PRUDENTIAL FINANCIAL INC COM NEW 28,882 0.02% 13F
ENVESTNET ASSET MANAGEMENT INC COM NEW 28,650 0.02% 13F
JANE STREET GROUP, LLC COM NEW 25,333 0.02% 13F
CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM COM NEW 23,500 0.02% 13F
PRINCIPAL FINANCIAL GROUP INC COM NEW 23,498 0.02% 13F
SEI INVESTMENTS CO COM NEW 23,240 0.02% 13F
Aperio Group, LLC COMMON 21,724 0.02% 13F
SCOTIA CAPITAL INC. COM NEW 21,692 0.02% 13F
UBS AG COM NEW 20,695 0.02% 13F
Cambridge Investment Research Advisors, Inc. CORP COM NEW 20,453 0.02% 13F
CITIGROUP INC COM NEW 19,706 0.02% 13F
TWO SIGMA SECURITIES, LLC COM NEW 19,233 0.02% 13F
Investors Capital Advisory Services COM 16,675 0.01% 13F
LEGAL & GENERAL GROUP PLC COM NEW 16,584 0.01% 13F
CANADA PENSION PLAN INVESTMENT BOARD Common Stock 16,255 0.01% 13F
A.R.T. Advisors, LLC COM NEW 16,100 0.01% 13F
McQueen, Ball & Associates Inc. COM 15,105 0.01% 13F
Tradeworx Inc. COM 14,990 0.01% 13F
Commonwealth Equity Services, Inc COM NEW 13,848 0.01% 13F
Creative Planning COM NEW 13,602 0.01% 13F
AMALGAMATED BANK COM 13,356 0.01% 13F
SPRINGBOK CAPITAL MANAGEMENT, LLC COM 13,000 0.01% 13F
BANK OF AMERICA CORP /DE/ COM NEW 12,216 0.01% 13F
ProShare Advisors LLC COM NEW 12,041 0.01% 13F
SG Americas Securities, LLC COM 11,867 0.01% 13F
WOLVERINE ASSET MANAGEMENT LLC (PUT) COM NEW 11,200 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
BNP PARIBAS ARBITRAGE, SA STOCK 8,439 0.01% 13F
LADENBURG THALMANN FINANCIAL SERVICES INC COM NEW 7,773 0.01% 13F
Advisor Group, Inc. COM NEW 7,235 0.01% 13F
IFP Advisors, Inc Stock 7,049 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
Tower Research Capital LLC COM NEW 4,400 0.00% 13F
UBS Group AG COM NEW 4,198 0.00% 13F
FARMERS & MERCHANTS INVESTMENTS INC COM NEW 3,200 0.00% 13F
BARCLAYS PLC COM 2,984 0.00% 13F
TORONTO DOMINION BANK (PUT) PUT 2,000 0.00% 13F
BOSTON PRIVATE BANK & TRUST CO COMMON STOCK 2,000 0.00% 13F
MetLife Securities, Inc COM NEW 1,000 0.00% 13F
Mosaic Family Wealth, LLC Stock 487 0.00% 13F
THRIVENT FINANCIAL FOR LUTHERANS COM NEW 400 0.00% 13F
JFS WEALTH ADVISORS, LLC COM NEW 300 0.00% 13F
US BANCORP \DE\ COMMON STOCK 200 0.00% 13F
FEDERATED INVESTORS INC /PA/ COM NEW 163 0.00% 13F
Genovese Burford & Brothers Wealth & Retirement Plan Management, LLC COM 150 0.00% 13F