Notable Holders of ULTRA PETROLEUM CORP. (UPL)

  |   Expand Research on UPL   |   * Does Not Fully Represent All Holders
Fund Title Shares % Owned Source
DAVIS SELECTED ADVISERS Common 20,231,836 13.21% 13F
Baillie Gifford & Co COM 15,715,998 10.26% 13F
Invesco Ltd. COMMON 11,029,881 7.20% 13F
CI INVESTMENTS INC. COM 9,863,500 6.44% 13F
VANGUARD GROUP INC COM 9,507,828 6.21% 13F
HARRIS ASSOCIATES L P COM 8,068,300 5.27% 13F
FIRST MANHATTAN CO COMMON 4,980,433 3.25% 13F
OMERS ADMINISTRATION CORP COM 4,913,756 3.21% 13F
BlackRock Institutional Trust Company, N.A. COM 3,807,789 2.49% 13F
WESTWOOD MANAGEMENT CORP /TX COM 3,647,246 2.38% 13F
STATE STREET CORP Common equity shares 3,049,248 1.99% 13F
HEARTLAND ADVISORS INC COM 2,974,112 1.94% 13F
ARGA Investment Management, LP COM 2,890,292 1.89% 13F
OZ MANAGEMENT LP (PUT) COM 2,758,600 1.80% 13F
Susquehanna International Group, LLP (PUT) COM 2,496,800 1.63% 13F
DISCIPLINED GROWTH INVESTORS INC /MN COM 2,494,816 1.63% 13F
UBS GLOBAL ASSET MANAGEMENT AMERICAS INC NON US EQTY 2,113,023 1.38% 13F
Poplar Forest Capital LLC COM 1,954,360 1.28% 13F
Fidelity Investments COM 1,918,023 1.25% 13F
BlackRock Fund Advisors COM 1,861,461 1.22% 13F
MILLENNIUM MANAGEMENT LLC (PUT) COM 1,562,700 1.02% 13F
MAPLELANE CAPITAL, LLC (PUT) COM 1,385,000 0.90% 13F
AMERICAN CENTURY COMPANIES INC COM 1,369,962 0.89% 13F
Mitsubishi UFJ Trust & Banking Corp COM 1,347,773 0.88% 13F
WASATCH ADVISORS INC COM 1,327,451 0.87% 13F
Encompass Capital Advisors LLC COM 1,281,400 0.84% 13F
MCLEAN BUDDEN LTD COM 1,277,200 0.83% 13F
ANCHOR CAPITAL ADVISORS INC COM 1,242,355 0.81% 13F
Zweig-DiMenna Associates LLC (PUT) COM 1,110,000 0.72% 13F
FIRST TRUST ADVISORS LP COM 1,043,077 0.68% 13F
PRIVATE CAPITAL MANAGEMENT COM 992,938 0.65% 13F
Elm Ridge Capital COM 928,280 0.61% 13F
HAP Trading, LLC (CALL) COM 901,800 0.59% 13F
GEODE CAPITAL MANAGEMENT LLC COM 833,085 0.54% 13F
MFC GLOBAL INVESTMENT MANAGEMENT (U.S.), LLC COM 807,799 0.53% 13F
GENERAL AMERICAN INVESTORS CO INC COM 803,803 0.52% 13F
SKYLINE ASSET MANAGEMENT LP COM 770,900 0.50% 13F
SCHRODER INVESTMENT MANAGEMENT GROUP COM 730,472 0.48% 13F
Polar Capital LLP COM 720,439 0.47% 13F
CITIGROUP INC (CALL) COM 687,300 0.45% 13F
MANAGED ACCOUNT ADVISORS LLC COM 659,468 0.43% 13F
BOLTON LLC (PUT) Common 646,600 0.42% 13F
NORTHERN TRUST CORP COM 623,860 0.41% 13F
FACTORY MUTUAL INSURANCE CO COM 615,900 0.40% 13F
DREMAN VALUE MANAGEMENT L L C COM 516,250 0.34% 13F
Socratic Fund Management LP COM 499,000 0.33% 13F
Goldman Sachs Asset Management, L.P. (CALL) CMN 492,600 0.32% 13F
ICON ADVISERS INC/CO COM 469,100 0.31% 13F
TIAA CREF INVESTMENT MANAGEMENT LLC CS 464,844 0.30% 13F
DIMENSIONAL FUND ADVISORS LP COM 464,447 0.30% 13F
KENNEDY CAPITAL MANAGEMENT INC COM 442,929 0.29% 13F
State of Tennessee, Treasury Department Common Stock 434,966 0.28% 13F
HBK INVESTMENTS L P (PUT) COM 426,800 0.28% 13F
PAX WORLD MANAGEMENT LLC COM 425,740 0.28% 13F
Granite Investment Advisors, Inc. Common Stock 400,425 0.26% 13F
SCHWAB CHARLES INVESTMENT MANAGEMENT INC COM 373,615 0.24% 13F
CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM COM 360,600 0.24% 13F
GROUP ONE TRADING, L.P. (PUT) COM 356,600 0.23% 13F
WELLS FARGO & CO/MN COM 338,933 0.22% 13F
SNOW CAPITAL MANAGEMENT LP COM 327,799 0.21% 13F
NEW YORK STATE COMMON RETIREMENT FUND Common Stock 327,090 0.21% 13F
BARCLAYS PLC (CALL) OPT 322,700 0.21% 13F
South Ferry Capital Management, L.P. (PUT) COM 318,100 0.21% 13F
BANK OF AMERICA CORP /DE/ COM 317,830 0.21% 13F
UBS AG COM 315,961 0.21% 13F
ASTER INVESTMENT MANAGEMENT CO INC COM 303,700 0.20% 13F
Walthausen & Co., LLC Com 300,030 0.20% 13F
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM COMMON STOCK 286,919 0.19% 13F
UBS Group AG COM 280,328 0.18% 13F
DEUTSCHE BANK AG\ COM 274,991 0.18% 13F
LORD ABBETT & CO LLC COM 260,200 0.17% 13F
Morningstar Investment Services, Inc. COM 240,508 0.16% 13F
CREDIT SUISSE AG/ COM 240,154 0.16% 13F
ISTHMUS PARTNERS, LLC COM 238,133 0.16% 13F
NORTHERN TRUST CO OF CONNECTICUT COM 230,404 0.15% 13F
STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM COM 229,907 0.15% 13F
ENVESTNET ASSET MANAGEMENT INC COM 222,763 0.15% 13F
Counsel Portfolio Services Inc. COM 217,060 0.14% 13F
JEFFERIES GROUP INC /DE/ COM 202,800 0.13% 13F
Swiss National Bank COM 173,897 0.11% 13F
Affinity Investment Advisors, LLC COM 171,150 0.11% 13F
Calypso Capital Management, LP (CALL) COM 165,000 0.11% 13F
Regal Investment Advisors, LLC COM 161,405 0.11% 13F
RUSSELL FRANK CO/ Common Stocks 160,114 0.10% 13F
Timber Hill LLC (PUT) COM 157,000 0.10% 13F
BANK OF NOVA SCOTIA / COM 150,000 0.10% 13F
NATIXIS COM 148,192 0.10% 13F
TEACHERS ADVISORS INC CS 146,429 0.10% 13F
Hutchin Hill Capital, LP COM 136,500 0.09% 13F
Nationwide Fund Advisors COMMON STOCK 127,295 0.08% 13F
Dynamis Advisors, LLC 127,084 0.08% 13F
AQR CAPITAL MANAGEMENT LLC COM 125,376 0.08% 13F
IAT REINSURANCE CO LTD. Com 125,000 0.08% 13F
PARAMETRIC PORTFOLIO ASSOCIATES Common Stock 121,770 0.08% 13F
ROYAL BANK OF CANADA \ COM 116,748 0.08% 13F
STATE OF WISCONSIN INVESTMENT BOARD COM 116,279 0.08% 13F
RHUMBLINE ADVISERS COM 111,407 0.07% 13F
ELKHORN PARTNERS LIMITED PARTNERSHIP COM 109,400 0.07% 13F
Walleye Trading LLC (CALL) COM 109,300 0.07% 13F
Placemark Investments, Inc. COM 107,823 0.07% 13F
KORNITZER CAPITAL MANAGEMENT INC /KS COM 102,875 0.07% 13F
MIZUHO SECURITIES USA INC. COM 102,600 0.07% 13F
ALLIANCEBERNSTEIN L.P. COM 102,552 0.07% 13F
Taconic Capital Advisors LP COM 100,000 0.07% 13F
JAMES INVESTMENT RESEARCH INC com 99,166 0.06% 13F
Rafferty Asset Management, LLC COM 97,070 0.06% 13F
AMERIPRISE FINANCIAL INC COM 96,970 0.06% 13F
BlackRock Group LTD COM 90,085 0.06% 13F
COPIA CAPITAL LLC COM 88,919 0.06% 13F
SPARK LP /DE COM 86,700 0.06% 13F
SFMG, LLC COM 82,540 0.05% 13F
Hanson & Doremus Investment Management common 81,835 0.05% 13F
HSBC HOLDINGS PLC COM 79,891 0.05% 13F
KNIGHT CAPITAL GROUP, INC. COM 66,928 0.04% 13F
KBC Group NV COM 65,453 0.04% 13F
FRANKLIN RESOURCES INC COM 64,100 0.04% 13F
PNC FINANCIAL SERVICES GROUP INC COM 63,786 0.04% 13F
ING INVESTMENT MANAGEMENT LLC COM 63,218 0.04% 13F
PDT Partners, LLC COM 61,700 0.04% 13F
BlackRock Investment Management, LLC COM 61,456 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
GUGGENHEIM CAPITAL LLC COM 56,633 0.04% 13F
BMO FINANCIAL CORP (CALL) COM 55,000 0.04% 13F
BlueCrest Capital Management Ltd COM 54,250 0.04% 13F
Parallax Volatility Advisers, LLC (PUT) COM 53,200 0.03% 13F
DIAM International Ltd. COM 48,519 0.03% 13F
Platinum Investment Management Ltd. COM 47,000 0.03% 13F
PRICE T ROWE ASSOCIATES INC /MD/ COMM STK 46,860 0.03% 13F
ROYAL LONDON ASSET MANAGEMENT LTD COM 45,989 0.03% 13F
D. E. Shaw & Co., INC. COM 44,779 0.03% 13F
FIRST MERCANTILE TRUST CO COMMON STOCK NPV 44,480 0.03% 13F
PUBLIC EMPLOYEES RETIREMENT ASSOCIATION OF COLORADO COM 44,104 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
FIL Ltd COM 39,453 0.03% 13F
DAVIDSON D A & CO COM 38,750 0.03% 13F
Commonwealth Equity Services, Inc COM 38,268 0.02% 13F
IBM Retirement Fund Com 36,339 0.02% 13F
First Allied Securities, Inc. COM 35,800 0.02% 13F
KEYBANK NATIONAL ASSOCIATION/OH COM 35,451 0.02% 13F
DAVENPORT & CO LLC COM 34,205 0.02% 13F
SUNRISE PARTNERS LLC /CT COM 33,337 0.02% 13F
ALPS ADVISORS INC Common Stock 32,799 0.02% 13F
FAIRFAX FINANCIAL HOLDINGS LTD/ CAN COM 32,500 0.02% 13F
CULLEN FROST BANKERS INC COMMON STOCK 28,970 0.02% 13F
Spot Trading L.L.C (CALL) COM 28,300 0.02% 13F
AMERICAN INTERNATIONAL GROUP INC COM 27,798 0.02% 13F
Allianz Asset Management AG COM 27,647 0.02% 13F
Utah Retirement Systems COM 27,305 0.02% 13F
Veritable, L.P. COM 27,054 0.02% 13F
Independent Portfolio Consultants, Inc. COMMON 25,197 0.02% 13F
UNITED SERVICES AUTOMOBILE ASSOCIATION COMMON STOCK 25,000 0.02% 13F
FAIRFIELD RESEARCH CORP COM 24,315 0.02% 13F
Multi-Financial Securities Corp COM 23,476 0.02% 13F
CASTLEARK MANAGEMENT LLC COM 23,410 0.02% 13F
BLACKROCK ADVISORS LLC COM 23,153 0.02% 13F
BAIRD ROBERT W & CO INC /WI/ COMMON 22,645 0.01% 13F
Neuberger Berman Group LLC COMMON STOCK 22,400 0.01% 13F
WOODMONT INVESTMENT COUNSEL LLC COM 22,382 0.01% 13F
BLAIR WILLIAM & CO/IL COM 22,085 0.01% 13F
NISA INVESTMENT ADVISORS L L C COM 21,960 0.01% 13F
BNP Paribas Investment Partners S.A. COM 21,957 0.01% 13F
Janney Montgomery Scott LLC Common Stock 21,367 0.01% 13F
WOODSTOCK CORP COMMON STOCK 21,137 0.01% 13F
Sippican Capital Adivsors cs 21,080 0.01% 13F
JANE STREET GROUP, LLC COM 20,099 0.01% 13F
LPL Financial LLC COM 19,947 0.01% 13F
SCOTIA CAPITAL INC. COM 19,693 0.01% 13F
COMERICA SECURITIES INC COM 19,361 0.01% 13F
Creative Planning COM 19,325 0.01% 13F
SEI INVESTMENTS CO (PUT) PUT 19,300 0.01% 13F
CAPITAL FUND MANAGEMENT S.A. (PUT) COM 19,300 0.01% 13F
Aperio Group, LLC COMMON 17,831 0.01% 13F
Absolute Return Capital, LLC COM 17,177 0.01% 13F
BANK OF OKLAHOMA NATIONAL ASSOCIATION / COM 17,095 0.01% 13F
Halbert, Hargrove/Russell LLC COM 17,082 0.01% 13F
Van Eck COM 16,566 0.01% 13F
SEI TRUST CO COM 16,200 0.01% 13F
GLG INC. COM 15,710 0.01% 13F
Cutter & CO Brokerage, Inc. COM 15,555 0.01% 13F
TWO SIGMA INVESTMENTS LLC (CALL) COM 15,000 0.01% 13F
ProShare Advisors LLC COM 14,769 0.01% 13F
Livingston Group Asset Management COM 14,417 0.01% 13F
GREAT WEST LIFE ASSURANCE CO /CAN/ COM 13,692 0.01% 13F
Winchester Group Inc. COM 13,435 0.01% 13F
STIFEL FINANCIAL CORP COM 12,821 0.01% 13F
BROWN BROTHERS HARRIMAN & CO Common Stock 12,800 0.01% 13F
PANAGORA ASSET MANAGEMENT INC COMMON 12,520 0.01% 13F
Airain ltd Com 11,866 0.01% 13F
First Allied Advisory Services, Inc. COM 11,558 0.01% 13F
WOLVERINE ASSET MANAGEMENT LLC COM 10,600 0.01% 13F
Pacad Investment Ltd. COM 10,500 0.01% 13F
INVESTMENT MANAGEMENT OF VIRGINIA LLC COM 10,333 0.01% 13F
NOMURA HOLDINGS INC CMN 10,281 0.01% 13F
WEDGE CAPITAL MANAGEMENT L L P/NC COMMON 10,200 0.01% 13F
LANE DOUGLAS C & ASSOCIATES INC COMMON 10,000 0.01% 13F
FCA CORP /TX COM 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
S.A.C. Capital Advisors (Hong Kong) Ltd. COM 6,543 0.00% 13F
METROPOLITAN LIFE INSURANCE CO/NY COM 6,481 0.00% 13F
QS Investors, LLC COM 6,000 0.00% 13F
BATTERYMARCH FINANCIAL MANAGEMENT INC COM 6,000 0.00% 13F
BNP PARIBAS ARBITRAGE, SA STOCK 5,708 0.00% 13F
LADENBURG THALMANN FINANCIAL SERVICES INC COM 5,658 0.00% 13F
NORTHWESTERN MUTUAL INVESTMENT MANAGEMENT COMPANY, LLC COM 5,070 0.00% 13F
SAN FRANCISCO SENTRY INVESTMENT GROUP COM 4,990 0.00% 13F
MASON STREET ADVISORS LLC COM 4,940 0.00% 13F
TEACHER RETIREMENT SYSTEM OF TEXAS COM 4,643 0.00% 13F
LEGAL & GENERAL GROUP PLC COM 4,612 0.00% 13F
NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO COM 4,528 0.00% 13F
BlackRock Inc. COM 4,494 0.00% 13F
MANUFACTURERES LIFE INSURANCE CO COM 4,148 0.00% 13F
WFG Advisors, LP COM 4,037 0.00% 13F
SPRINGBOK CAPITAL MANAGEMENT, LLC (CALL) COM 2,900 0.00% 13F
Mitsubishi UFJ Asset Management Co., Ltd. COM 2,595 0.00% 13F
MetLife Securities, Inc Common Stock 2,554 0.00% 13F
BESSEMER GROUP INC SNC 2,460 0.00% 13F
Quantbot Technologies LLC COM 2,400 0.00% 13F
PARADIGM ASSET MANAGEMENT CO LLC COM 2,350 0.00% 13F
US BANCORP \DE\ COMMON STOCK 1,784 0.00% 13F
Cubist Systematic Strategies, LLC COM 1,701 0.00% 13F
Community Financial Services Group, LLC FOREIGN STOCK 1,470 0.00% 13F
FARMERS & MERCHANTS INVESTMENTS INC COM 1,015 0.00% 13F
STANCORP INVESTMENT ADVISERS INC COM 925 0.00% 13F
OPTIMUM INVESTMENT ADVISORS COM 880 0.00% 13F
NEW ENGLAND SECURITIES CORP /MA/ Common Stock 650 0.00% 13F
Warren Averett Asset Management, LLC COM 570 0.00% 13F
Zurcher Kantonalbank (Zurich Cantonalbank) COM 568 0.00% 13F
CoreCommodity Management, LLC COM 469 0.00% 13F
Advisory Services Network, LLC Stock 335 0.00% 13F
ABSOLUTE INVESTMENT MANAGEMENT LLC COM 275 0.00% 13F
BOSTON PRIVATE BANK & TRUST CO COMMON STOCK 200 0.00% 13F
Vantage Investment Advisors, LLC COM 105 0.00% 13F
Hanson McClain, Inc. COM 100 0.00% 13F
Nelson, Van Denburg & Campbell Wealth Management Group, LLC Stock 100 0.00% 13F
Lehman Financial Resources, Inc. COM 100 0.00% 13F
JNBA Financial Advisors COM 100 0.00% 13F
THOMPSON DAVIS & CO., INC. COM 99 0.00% 13F
TCI Wealth Advisors, Inc. COM 41 0.00% 13F
Tower Research Capital LLC COM 36 0.00% 13F
Financeware, Inc. COMMON 1 0.00% 13F
SEVEN EIGHT CAPITAL, LLC Common Stock 1 0.00% 13F
AXA FINANCIAL INC COM 0 0.00% 13F