Notable Holders of ULTRA PETROLEUM CORP. (UPL)

  |   Expand Research on UPL   |   * Does Not Fully Represent All Holders
Fund Title Shares % Owned Source
DISCIPLINED GROWTH INVESTORS INC /MN COM 14,054,109 9.18% 13F
WESTWOOD MANAGEMENT CORP /TX COM 3,647,246 2.38% 13F
Shanda Payment Holdings Ltd. COM 1,630,120 1.06% 13F
MCLEAN BUDDEN LTD COM 1,277,200 0.83% 13F
Bank of New York Mellon CORP COM 864,847 0.56% 13F
MFC GLOBAL INVESTMENT MANAGEMENT (U.S.), LLC COM 807,799 0.53% 13F
MANAGED ACCOUNT ADVISORS LLC COM 604,178 0.39% 13F
CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM COM 329,800 0.22% 13F
UBS AG COM 315,961 0.21% 13F
ASTER INVESTMENT MANAGEMENT CO INC COM 303,700 0.20% 13F
NORTHERN TRUST CO OF CONNECTICUT COM 230,404 0.15% 13F
Calypso Capital Management, LP (CALL) COM 165,000 0.11% 13F
ROYAL BANK OF CANADA \ COM 150,760 0.10% 13F
Socratic Fund Management LP COM 150,000 0.10% 13F
Dynamis Advisors, LLC 127,084 0.08% 13F
Placemark Investments, Inc. COM 107,823 0.07% 13F
COPIA CAPITAL LLC COM 88,919 0.06% 13F
SPARK LP /DE COM 86,700 0.06% 13F
KNIGHT CAPITAL GROUP, INC. COM 66,928 0.04% 13F
ING INVESTMENT MANAGEMENT CO COM 59,705 0.04% 13F
Fjarde AP-fonden (The Fourth Swedish National Pensionfund) COM 59,451 0.04% 13F
BMO FINANCIAL CORP (CALL) COM 55,000 0.04% 13F
DIAM International Ltd. COM 48,519 0.03% 13F
LEEB CAPITAL MANAGEMENT INC. COM 42,950 0.03% 13F
FAIM Investments, LLC COM 41,535 0.03% 13F
First Western Investment Management, Inc. COM 40,000 0.03% 13F
DAVIDSON D A & CO COM 38,750 0.03% 13F
Sheaff Brock Investment Advisors, LLC COM 35,965 0.02% 13F
First Allied Securities, Inc. COM 35,800 0.02% 13F
WEDBUSH MORGAN SECURITIES INC COM 33,000 0.02% 13F
Nair Vinay CL A 28,119 0.02% 13F
Janney Montgomery Scott LLC Common Stock 28,043 0.02% 13F
VIRGINIA RETIREMENT SYSTEM COM 24,500 0.02% 13F
BAIRD ROBERT W & CO INC /WI/ COMMON 22,645 0.01% 13F
WOODSTOCK CORP COMMON STOCK 21,139 0.01% 13F
FAIRFIELD RESEARCH CORP COM 16,630 0.01% 13F
SEI TRUST CO COM 16,200 0.01% 13F
GLG INC. COM 15,710 0.01% 13F
Hanson & Doremus Investment Management Common 13,755 0.01% 13F
GREAT WEST LIFE ASSURANCE CO /CAN/ COM 13,692 0.01% 13F
Winchester Group Inc. COM 13,435 0.01% 13F
Livingston Group Asset Management Stock 12,662 0.01% 13F
Douglas Lane & Associates, LLC COMMON 10,000 0.01% 13F
LANE DOUGLAS C & ASSOCIATES INC COMMON 10,000 0.01% 13F
ALLIANZ GLOBAL INVESTORS OF AMERICA L P COM 9,125 0.01% 13F
GlobalBridge, Inc. Common 8,279 0.01% 13F
ARTIO GLOBAL MANAGEMENT LLC COM 6,791 0.00% 13F
BATTERYMARCH FINANCIAL MANAGEMENT INC COM 6,000 0.00% 13F
SAN FRANCISCO SENTRY INVESTMENT GROUP COM 4,990 0.00% 13F
SIMPLEX TRADING, LLC COM 1,800 0.00% 13F
RUSSELL FRANK CO/ Common Stocks 1,664 0.00% 13F
PNC FINANCIAL SERVICES GROUP INC Common Stock 1,250 0.00% 13F
FARMERS & MERCHANTS INVESTMENTS INC COM 835 0.00% 13F
Bellwether Investment Group, LLC COM 824 0.00% 13F
Checchi Capital Advisers, LLC Stock 799 0.00% 13F
NEW ENGLAND SECURITIES CORP /MA/ Common Stock 650 0.00% 13F
Armbruster Capital Management, Inc. Equities 600 0.00% 13F
BOSTON PRIVATE BANK & TRUST CO COMMON STOCK 200 0.00% 13F
NISA INVESTMENT ADVISORS L L C COM 160 0.00% 13F
Hanson McClain, Inc. COM 100 0.00% 13F
Nelson, Van Denburg & Campbell Wealth Management Group, LLC Stock 100 0.00% 13F
JNBA Financial Advisors COM 100 0.00% 13F
Feltz Wealth PLAN Inc. Common Stock 75 0.00% 13F
SEI INVESTMENTS CO COM 3 0.00% 13F
AXA FINANCIAL INC COM 0 0.00% 13F