CastleArk Management

CastleArk Management as of June 30, 2012

Portfolio Holdings for CastleArk Management

CastleArk Management holds 0 positions in its portfolio as reported in the June 2012 quarterly 13F filing

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                                                         VALUE    SHARES/   SH/ PUT/ INVSTMT   OTHER         VOTING AUTH
NAME OF ISSUER               TITLE OF CLASS CUSIP       (x $1000) PRN AMT   PRN CALL DSCRETN   MANAGER  SOLE     SHARED   NONE
-------------------          -------------- ---------   --------- --------- --- ---- --------  ------- -------  ------- --------

ENERGY XXI (BERMUDA) LTD     USD UNRS SHS   G10082140        9241    295345 SH       SOLE       NONE     295345       0        0
ENSCO PLC                    SHS CLASS A    G3157S106        5092    108400 SH       SOLE       NONE     108400       0        0
NABORS INDUSTRIES LTD        SHS            G6359F103         274     19000 SH       SOLE       NONE      19000       0        0
JAZZ PHARMACEUTICALS PLC     SHS USD        G50871105        2856     63450 SH       SOLE       NONE      63450       0        0
ROWAN COMPANIES PLC          SHS CL A       G7665A101        4898    151500 SH       SOLE       NONE     151500       0        0
SEADRILL LIMITED             SHS            G7945E105        3659    103000 SH       SOLE       NONE     103000       0        0
FOSTER WHEELER AG            COM            H27178104         335     19420 SH       SOLE       NONE      19420       0        0
NOBLE CORPORATION BAAR       NAMEN -AKT     H5833N103        2879     88500 SH       SOLE       NONE      88500       0        0
ALTISOURCE PORTFOLIO SOLNS S REG SHS        L0175J104        3035     41450 SH       SOLE       NONE      41450       0        0
RADWARE LTD                  ORD            M81873107        4517    117975 SH       SOLE       NONE     117975       0        0
CORE LABORATORIES NV         COM            N22717107        1773     15300 SH       SOLE       NONE      15300       0        0
LYONDELLBASELL INDUSTRIES N  SHS - A -      N53745100        8940    222000 SH       SOLE       NONE     222000       0        0
GOLAR LNG PARTNERS LP        COM UNIT LPI   Y2745C102        2058     63512 SH       SOLE       NONE      63512       0        0
ABBOTT LABS                  COM            002824100         116      1800 SH       SOLE       NONE       1800       0        0
ACACIA RESH CORP             ACACIA TCH COM 003881307        3706     99525 SH       SOLE       NONE      99525       0        0
AGILENT TECHNOLOGIES INC     COM            00846U101         148      3770 SH       SOLE       NONE       3770       0        0
AIR METHODS CORP             COM            009128307        3387     34475 SH       SOLE       NONE      34475       0        0
AKORN INC                    COM            009728106        4490    284700 SH       SOLE       NONE     284700       0        0
ALLERGAN INC                 COM            018490102       29465    318300 SH       SOLE       NONE     284000       0    34300
ALLIANCE RES PARTNER LP      UT LTD PART    01877R108         741     13200 SH       SOLE       NONE      13200       0        0
ALTERA CORP                  COM            021441100        1514     44751 SH       SOLE       NONE      44751       0        0
AMAZON COM INC               COM            023135106       35689    156290 SH       SOLE       NONE     139690       0    16600
AMERICAN CAP LTD             COM            02503Y103        4288    426225 SH       SOLE       NONE     426225       0        0
AMERICAN EXPRESS CO          COM            025816109       85858   1474970 SH       SOLE       NONE    1317670       0   157300
AMGEN INC                    COM            031162100         146      2000 SH       SOLE       NONE       2000       0        0
ANADARKO PETE CORP           COM            032511107       50859    768260 SH       SOLE       NONE     696660       0    71600
ANGLOGOLD ASHANTI LTD        SPONSORED ADR  035128206        2043     59500 SH       SOLE       NONE      59500       0        0
ANSYS INC                    COM            03662Q105       55570    880530 SH       SOLE       NONE     788630       0    91900
APPLE INC                    COM            037833100       95104    162850 SH       SOLE       NONE     145530       0    17320
ARCH COAL INC                COM            039380100         128     18600 SH       SOLE       NONE      18600       0        0
ARIBA INC                    COM NEW        04033V203        2472     55225 SH       SOLE       NONE      55225       0        0
ASCENA RETAIL GROUP INC      COM            04351G101        3304    177425 SH       SOLE       NONE     177425       0        0
ASPEN TECHNOLOGY INC         COM            045327103        3689    159350 SH       SOLE       NONE     159350       0        0
ASSOCIATED BANC CORP         COM            045487105        3374    255800 SH       SOLE       NONE     255800       0        0
ATLAS AIR WORLDWIDE HLDGS IN COM NEW        049164205        1679     38600 SH       SOLE       NONE      38600       0        0
ATLAS ENERGY LP              COM UNITS LP   04930A104        1614     52900 SH       SOLE       NONE      52900       0        0
ATLAS PIPELINE PARTNERS LP   UNIT LP INT    049392103        2769     88800 SH       SOLE       NONE      88800       0        0
ATLAS RESOURCE PARTNERS LP   COM UNT LTD PR 04941A101         146      5400 SH       SOLE       NONE       5400       0        0
ATWOOD OCEANICS INC          COM            050095108        1635     43200 SH       SOLE       NONE      43200       0        0
AUTOMATIC DATA PROCESSING IN COM            053015103         167      3000 SH       SOLE       NONE       3000       0        0
BP PLC                       SPONSORED ADR  055622104        4731    116700 SH       SOLE       NONE     116700       0        0
BALLY TECHNOLOGIES INC       COM            05874B107        4035     86475 SH       SOLE       NONE      86475       0        0
BARRETT BILL CORP            COM            06846N104         589     27500 SH       SOLE       NONE      27500       0        0
BEACON ROOFING SUPPLY INC    COM            073685109        3751    148725 SH       SOLE       NONE     148725       0        0
BHP BILLITON LTD             SPONSORED ADR  088606108        3859     59100 SH       SOLE       NONE      59100       0        0
BOARDWALK PIPELINE PARTNERS  UT LTD PARTNER 096627104         533     19300 SH       SOLE       NONE      19300       0        0
BOB EVANS FARMS INC          COM            096761101        3037     75550 SH       SOLE       NONE      75550       0        0
BOEING CO                    COM            097023105       29687    399560 SH       SOLE       NONE     365960       0    33600
BORGWARNER INC               COM            099724106       61394    936020 SH       SOLE       NONE     836320       0    99700
BROADCOM CORP                CL A           111320107         844     25000 SH       SOLE       NONE      25000       0        0
BROWN & BROWN INC            COM            115236101        3781    138650 SH       SOLE       NONE     138650       0        0
BROWN SHOE INC NEW           COM            115736100        2673    207050 SH       SOLE       NONE     207050       0        0
CABELA'S INC                 COM            126804301        3554     94000 SH       SOLE       NONE      94000       0        0
CABOT OIL & GAS CORP         COM            127097103        5571    141400 SH       SOLE       NONE     141400       0        0
CALLIDUS SOFTWARE INC        COM            13123E500        1935    388500 SH       SOLE       NONE     388500       0        0
CAMERON INTERNATIONAL CORP   COM            13342B105        1751     41000 SH       SOLE       NONE      41000       0        0
CAREFUSION CORP              COM            14170T101       23474    914080 SH       SOLE       NONE     814180       0    99900
CARRIZO OIL & CO INC         COM            144577103         308     13100 SH       SOLE       NONE      13100       0        0
CATERPILLAR INC DEL          COM            149123101         435      5120 SH       SOLE       NONE       5120       0        0
CERUS CORP                   COM            157085101        2482    747475 SH       SOLE       NONE     747475       0        0
CHART INDS INC               COM PAR $.01   16115Q308        3582     52100 SH       SOLE       NONE      52100       0        0
CHENIERE ENERGY INC          COM NEW        16411R208        4565    309700 SH       SOLE       NONE     309700       0        0
CHESAPEAKE MIDSTREAM PARTNER UNIT           16524K108        1888     69400 SH       SOLE       NONE      69400       0        0
CHEVRON CORP NEW             COM            166764100        9020     85500 SH       SOLE       NONE      85500       0        0
CHICAGO BRIDGE & IRON CO NV  NY REGISTRY SH 167250109        2726     71800 SH       SOLE       NONE      71800       0        0
CHINA OILFIELD SERVICES      COM            168909109        1590     55643 SH       SOLE       NONE      55643       0        0
CHINA PETE & CHEM CORP       SPON ADR H SHS 16941R108        1864     20900 SH       SOLE       NONE      20900       0        0
CINCINNATI BELL INC NEW      COM            171871106        3380    908725 SH       SOLE       NONE     908725       0        0
CINTAS CORP                  COM            172908105         992     25700 SH       SOLE       NONE      25700       0        0
CISCO SYS INC                COM            17275R102          86      5000 SH       SOLE       NONE       5000       0        0
CITIGROUP INC                COM NEW        172967424       76016   2773310 SH       SOLE       NONE    2477110       0   296200
CNOOC LTD                    SPONSORED ADR  126132109        4005     19900 SH       SOLE       NONE      19900       0        0
COACH INC                    COM            189754104       51327    877680 SH       SOLE       NONE     783980       0    93700
COBALT INTL ENERGY INC       COM            19075F106        4113    175000 SH       SOLE       NONE     175000       0        0
COCA COLA CO                 COM            191216100         665      8510 SH       SOLE       NONE       8510       0        0
CONCEPTUS INC                COM            206016107        2814    142000 SH       SOLE       NONE     142000       0        0
CONCHO RES INC               COM            20605P101        2596     30500 SH       SOLE       NONE      30500       0        0
CONTANGO OIL & GAS COMPANY   COM NEW        21075N204         574      9700 SH       SOLE       NONE       9700       0        0
CONTINENTAL RESOURCES INC    COM            212015101        1805     27100 SH       SOLE       NONE      27100       0        0
COPANO ENERGY LLC            COM UNITS      217202100         639     23000 SH       SOLE       NONE      23000       0        0
CORELOGIC INC                COM            21871D103        3695    201825 SH       SOLE       NONE     201825       0        0
CUBIST PHARMACEUTICALS INC   COM            229678107        2971     78375 SH       SOLE       NONE      78375       0        0
CYMER INC                    COM            232572107         990     16800 SH       SOLE       NONE      16800       0        0
CYPRESS SEMICONDUCTOR CORP   COM            232806109       19255   1456510 SH       SOLE       NONE    1302610       0   153900
DCP MIDSTREAM PARTNERS LP    COM UT LTD PTN 23311P100        2061     48900 SH       SOLE       NONE      48900       0        0
DEALERTRACK HLDGS INC        COM            242309102         539     17900 SH       SOLE       NONE      17900       0        0
DEERE & CO                   COM            244199105         113      1400 SH       SOLE       NONE       1400       0        0
DEMAND MEDIA INC             COM            24802N109        1654    147675 SH       SOLE       NONE     147675       0        0
DENTSPLY INTL INC NEW        COM            249030107         662     17500 SH       SOLE       NONE      17500       0        0
DICK'S SPORTING GOODS INC    COM            253393102       72442   1509210 SH       SOLE       NONE    1352210       0   157000
DRIL-QUIP INC                COM            262037104         538      8200 SH       SOLE       NONE       8200       0        0
DST SYS INC DEL              COM            233326107         891     16400 SH       SOLE       NONE      16400       0        0
E M C CORP MASS              COM            268648102       62555   2440710 SH       SOLE       NONE    2178810       0   261900
EARTHLINK INC                COM            270321102        2602    350225 SH       SOLE       NONE     350225       0        0
EDWARDS LIFESCIENCES CORP    COM            28176E108       65998    638900 SH       SOLE       NONE     569000       0    69900
8X8 INC NEW                  COM            282914100        2383    567275 SH       SOLE       NONE     567275       0        0
EL PASO PIPELINE PARTNERS LP COM UNIT LPI   283702108        2863     84700 SH       SOLE       NONE      84700       0        0
ELLIE MAE INC                COM            28849P100         411     22825 SH       SOLE       NONE      22825       0        0
ENBRIDGE ENERGY MANAGEMENT   SHS UNITS LLI  29250X103        1070     33457 SH       SOLE       NONE      33457       0        0
ENDOLOGIX INC                COM            29266S106        4374    283275 SH       SOLE       NONE     283275       0        0
ENERGEN CORP                 COM            29265N108        2342     51900 SH       SOLE       NONE      51900       0        0
ENERGY TRANSFER EQUITY LP    COM UT LTD PTN 29273V100        3011     73400 SH       SOLE       NONE      73400       0        0
ENTERPRISE PRODUCTS PARTNERS COM            293792107        9943    194050 SH       SOLE       NONE     194050       0        0
EOG RES INC                  COM            26875P101        4370     48500 SH       SOLE       NONE      48500       0        0
EV ENERGY PARTNERS LP        COM UNITS      26926V107         641     12700 SH       SOLE       NONE      12700       0        0
EXXON MOBIL CORP             COM            30231G102        9158    107020 SH       SOLE       NONE     107020       0        0
F5 NETWORKS INC              COM            315616102       20965    210580 SH       SOLE       NONE     188980       0    21600
FASTENAL CO                  COM            311900104        2153     53400 SH       SOLE       NONE      53400       0        0
FEI CO                       COM            30241L109        1628     34025 SH       SOLE       NONE      34025       0        0
FISERV INC                   COM            337738108        3765     52137 SH       SOLE       NONE      52137       0        0
FMC TECHNOLOGIES INC         COM            30249U101        1404     35800 SH       SOLE       NONE      35800       0        0
FRESH MKT INC                COM            35804H106        3001     55950 SH       SOLE       NONE      55950       0        0
GAZPROM OAO                  COM            368287207        2312    243900 SH       SOLE       NONE     243900       0        0
GENESEE & WYO INC            CL A           371559105       23115    437450 SH       SOLE       NONE     387250       0    50200
GENTEX CORP                  COM            371901109       23409   1121680 SH       SOLE       NONE    1007980       0   113700
G-III APPAREL GROUP LTD      COM            36237H101        1092     46110 SH       SOLE       NONE      46110       0        0
GILEAD SCIENCES INC          COM            375558103       30302    590910 SH       SOLE       NONE     528310       0    62600
GLOBAL CASH ACCESS HOLDINGS  COM            378967103        3734    517875 SH       SOLE       NONE     517875       0        0
GLU MOBILE INC               COM            379890106        3969    715125 SH       SOLE       NONE     715125       0        0
GOLDCORP INC NEW             COM            380956409        2499     66500 SH       SOLE       NONE      66500       0        0
GOOGLE INC                   CLA A          38259P508         162       280 SH       SOLE       NONE        280       0        0
GREAT LAKES DREDGE & DOCK CO COM            390607109        3556    499400 SH       SOLE       NONE     499400       0        0
GULFPORT ENERGY CORP         COM            402635304        1846     89500 SH       SOLE       NONE      89500       0        0
HALLIBURTON CO               COM            406216101          87      3080 SH       SOLE       NONE       3080       0        0
HARLEY-DAVIDSON INC          COM            412822108         502     10973 SH       SOLE       NONE      10973       0        0
HEALTHCARE SVCS GRP INC      COM            421906108        1934     99800 SH       SOLE       NONE      99800       0        0
HEALTHSTREAM INC             COM            42222N103        3422    131625 SH       SOLE       NONE     131625       0        0
HELMERICH & PAYNE INC        COM            423452101        2365     54400 SH       SOLE       NONE      54400       0        0
HERCULES OFFSHORE INC        COM            427093109        1423    401975 SH       SOLE       NONE     401975       0        0
HOLLYFRONTIER CORP           COM            436106108        4854    137000 SH       SOLE       NONE     137000       0        0
HOME DEPOT INC               COM            437076102       60652   1144600 SH       SOLE       NONE    1023500       0   121100
HORNBECK OFFSHORE SVCS INC N COM            440543106        3122     80510 SH       SOLE       NONE      80510       0        0
HOT TOPIC INC                COM            441339108        1907    196800 SH       SOLE       NONE     196800       0        0
HUNT J B TRANS SVCS INC      COM            445658107       55577    932500 SH       SOLE       NONE     833100       0    99400
IAC INTERACTIVECORP          COM            44919P508        3930     86175 SH       SOLE       NONE      86175       0        0
ICG GROUP INC                COM            44928D108        2303    248950 SH       SOLE       NONE     248950       0        0
ICON PUB LTD CO              SPONSORED ADR  45103T107        2884    128025 SH       SOLE       NONE     128025       0        0
ILLINOIS TOOL WKS INC        COM            452308109         159      3000 SH       SOLE       NONE       3000       0        0
IMPERIAL OIL LTD             COM NEW        453038408        1907     45700 SH       SOLE       NONE      45700       0        0
INCONTACT INC                COM            45336E109        1933    385900 SH       SOLE       NONE     385900       0        0
INCYTE CORP                  COM            45337C102        2923    128775 SH       SOLE       NONE     128775       0        0
INSULET CORP                 COM            45784P101        2107     98575 SH       SOLE       NONE      98575       0        0
INTEL CORP                   COM            458140100       68587   2573630 SH       SOLE       NONE    2300030       0   273600
INTERNAP NETWORK SVCS CORP   COM            45885A300        2889    443705 SH       SOLE       NONE     443705       0        0
INTUITIVE SURGICAL INC       COM            46120E602       52544     94880 SH       SOLE       NONE      85780       0     9100
ISHARES SILVER TRUST         ISHARES        46428Q109       14591    547500 SH       SOLE       NONE     547500       0        0
ISHARES TR                   MSCI EMERG MKT 464287234        2700     69000 SH       SOLE       NONE      69000       0        0
ISHARES TR                   MSCI EAFE INDEX464287465        1424     28500 SH       SOLE       NONE      28500       0        0
JACK IN THE BOX INC          COM            466367109        1993     71475 SH       SOLE       NONE      71475       0        0
KANSAS CITY SOUTHERN         COM NEW        485170302       33180    477000 SH       SOLE       NONE     425900       0    51100
KENEXA CORP                  COM            488879107        2389     82295 SH       SOLE       NONE      82295       0        0
KINDER MORGAN INC DEL        COM            49456B101        7317    227100 SH       SOLE       NONE     227100       0        0
KINDER MORGAN MANAGEMENT LLC SHS            49455U100        3546     48295 SH       SOLE       NONE      48295       0        0
LINCOLN ELEC HLDGS INC       COM            533900106       43983   1004400 SH       SOLE       NONE     897800       0   106600
LINN ENERGY LLC              UNIT LTD LIAB  536020100        2383     62550 SH       SOLE       NONE      62550       0        0
LIQUIDITY SERVICES INC       COM            53635B107        1687     32970 SH       SOLE       NONE      32970       0        0
LITHIA MTRS INC              CL A           536797103        2898    125745 SH       SOLE       NONE     125745       0        0
LUKOIL OAO                   COM            677862104        2762     49730 SH       SOLE       NONE      49730       0        0
MAGELLAN MIDSTREAM PRTNRS LP COM UNIT RP LP 559080106        3596     50900 SH       SOLE       NONE      50900       0        0
MARATHON PETE CORP           COM            56585A102        2781     61900 SH       SOLE       NONE      61900       0        0
MARKWEST ENERGY PARTNERS LP  UNIT LTD PARTN 570759100        3413     69210 SH       SOLE       NONE      69210       0        0
MCDONALDS CORP               COM            580135101          71       800 SH       SOLE       NONE        800       0        0
MCMORAN EXPLORATION CO       COM            582411104       10002    789400 SH       SOLE       NONE     789400       0        0
MDC HOLDINGS INC             COM            552676108        2546     77925 SH       SOLE       NONE      77925       0        0
MEDICIS PHARMACEUTICAL CORP  CL A NEW       584690309        2269     66450 SH       SOLE       NONE      66450       0        0
MEDIDATA SOLUTIONS INC       COM            58471A105        3859    118125 SH       SOLE       NONE     118125       0        0
MEDTRONIC INC                COM            585055106         132      3400 SH       SOLE       NONE       3400       0        0
METTLER TOLEDO INTERNATIONAL COM            592688105          47       300 SH       SOLE       NONE        300       0        0
MICROCHIP TECHNOLOGY INC     COM            595017104         786     23750 SH       SOLE       NONE      23750       0        0
MICROSEMI CORP               COM            595137100        2659    143800 SH       SOLE       NONE     143800       0        0
MICROSOFT CORP               COM            594918104         122      4000 SH       SOLE       NONE       4000       0        0
MIDDLEBY CORP                COM            596278101        2296     23050 SH       SOLE       NONE      23050       0        0
MMODAL INC                   COM            60689B107        2727    210100 SH       SOLE       NONE     210100       0        0
MOLEX INC                    CL A           608554200         888     43900 SH       SOLE       NONE      43900       0        0
MONSANTO CO NEW              COM            61166W101       78579    949250 SH       SOLE       NONE     848650       0   100600
MOOG INC                     CL A           615394202        1513     36600 SH       SOLE       NONE      36600       0        0
MOVE INC                     COM            62458M207        2897    318750 SH       SOLE       NONE     318750       0        0
MULTIMEDIA GAMES HLDG CO INC COM            625453105        6258    446975 SH       SOLE       NONE     446975       0        0
MURPHY OIL CORP              COM            626717102        1132     22500 SH       SOLE       NONE      22500       0        0
MYREXIS INC                  COM            62856H107           0       125 SH       SOLE       NONE        125       0        0
MYRIAD GENETICS INC          COM            62855J104         744     31300 SH       SOLE       NONE      31300       0        0
NATIONAL FINL PARTNERS CORP  COM            63607P208        2590    193250 SH       SOLE       NONE     193250       0        0
NATIONAL OILWELL VARCO INC   COM            637071101        5329     82700 SH       SOLE       NONE      82700       0        0
NCR CORP NEW                 COM            62886E108        3995    175750 SH       SOLE       NONE     175750       0        0
NEOGEN CORP                  COM            640491106        2035     44050 SH       SOLE       NONE      44050       0        0
NETSCOUT SYS INC             COM            64115T104        3275    151700 SH       SOLE       NONE     151700       0        0
NETSPEND HLDGS INC           COM            64118V106        1271    138250 SH       SOLE       NONE     138250       0        0
NEWFIELD EXPL CO             COM            651290108         255      8700 SH       SOLE       NONE       8700       0        0
NIKE INC                     COM            654106103       10270    117000 SH       SOLE       NONE     107500       0     9500
NOBLE ENERGY INC             COM            655044105        1120     13200 SH       SOLE       NONE      13200       0        0
NORTHERN OIL & GAS INC NEV   COM            665531109        1189     74600 SH       SOLE       NONE      74600       0        0
NUVASIVE INC                 COM            670704105        4914    193775 SH       SOLE       NONE     193775       0        0
OIL STS INTL INC             COM            678026105        1873     28300 SH       SOLE       NONE      28300       0        0
OILTANKING PARTNERS LP       UNIT LTD       678049107        1096     34945 SH       SOLE       NONE      34945       0        0
ON ASSIGNMENT INC            COM            682159108        2186    136975 SH       SOLE       NONE     136975       0        0
ONEOK INC NEW                COM            682680103         753     17800 SH       SOLE       NONE      17800       0        0
ONEOK PARTNERS LP            UNIT LTD PARTN 68268N103        1666     31000 SH       SOLE       NONE      31000       0        0
ORACLE CORP                  COM            68389X105       68476   2305600 SH       SOLE       NONE    2058400       0   247200
OSI SYSTEMS INC              COM            671044105        4236     66880 SH       SOLE       NONE      66880       0        0
PACCAR INC                   COM            693718108       47438   1210450 SH       SOLE       NONE    1083050       0   127400
PAREXEL INTL CORP            COM            699462107        3715    131600 SH       SOLE       NONE     131600       0        0
PARKER HANNIFIN CORP         COM            701094104          38       500 SH       SOLE       NONE        500       0        0
PAYCHEX INC                  COM            704326107         642     20450 SH       SOLE       NONE      20450       0        0
PENN NATL GAMING INC         COM            707569109        3593     80575 SH       SOLE       NONE      80575       0        0
PEPSICO INC                  COM            713448108         113      1600 SH       SOLE       NONE       1600       0        0
PERRIGO CO                   COM            714290103       39476    334740 SH       SOLE       NONE     296640       0    38100
PETROCHINA CO LTD            SPONSORED ADR  71646E100        2996     23200 SH       SOLE       NONE      23200       0        0
PETROLEO BRASILEIRO SA PETRO SPONSORED ADR  71654V408         877     46700 SH       SOLE       NONE      46700       0        0
PETSMART INC                 COM            716768106        3914     57400 SH       SOLE       NONE      57400       0        0
PIER 1 IMPORTS INC           COM            720279108        2534    154250 SH       SOLE       NONE     154250       0        0
PIONEER NAT RES CO           COM            723787107         901     10210 SH       SOLE       NONE      10210       0        0
PLAINS ALL AMERN PIPELINE L  UNIT LTD PARTN 726503105        3867     47850 SH       SOLE       NONE      47850       0        0
PLAINS EXPL & PRODTN CO      COM            726505100        7261    206400 SH       SOLE       NONE     206400       0        0
PORTFOLIO RECOVERY ASSOCS IN COM            73640Q105        1342     14700 SH       SOLE       NONE      14700       0        0
POST PPTYS INC               COM            737464107        3212     65625 SH       SOLE       NONE      65625       0        0
PULTE GROUP INC              COM            745867101        3204    299425 SH       SOLE       NONE     299425       0        0
QEP RES INC                  COM            74733V100         533     17800 SH       SOLE       NONE      17800       0        0
QUALCOMM INC                 COM            747525103       31697    569270 SH       SOLE       NONE     507670       0    61600
QUESTAR CORP                 COM            748356102         129      6200 SH       SOLE       NONE       6200       0        0
QUIDEL CORP                  COM            74838J101        2073    132200 SH       SOLE       NONE     132200       0        0
RALPH LAUREN CORP            CL A           751212101       33021    235760 SH       SOLE       NONE     210660       0    25100
RANGE RES CORP               COM            75281A109       57214    924750 SH       SOLE       NONE     831650       0    93100
RED ROBIN GOURMET BURGERS IN COM            75689M101        1966     64450 SH       SOLE       NONE      64450       0        0
RITE AID CORP                COM            767754104        3080   2199975 SH       SOLE       NONE    2199975       0        0
ROYAL DUTCH SHELL PLC        SPONS ADR A    780259206        3176     47100 SH       SOLE       NONE      47100       0        0
RPM INTL INC                 COM            749685103         764     28100 SH       SOLE       NONE      28100       0        0
SCHLUMBERGER LTD             COM            806857108        1532     23600 SH       SOLE       NONE      23600       0        0
SCIQUEST INC NEW             COM            80908T101        1772     98675 SH       SOLE       NONE      98675       0        0
SEALED AIR CORP NEW          COM            81211K100         472     30600 SH       SOLE       NONE      30600       0        0
SEMTECH CORP                 COM            816850101         433     17800 SH       SOLE       NONE      17800       0        0
SHAW GROUP INC               COM            820280105         518     18950 SH       SOLE       NONE      18950       0        0
SILICON IMAGE INC            COM            82705T102        1073    260225 SH       SOLE       NONE     260225       0        0
SILVER WHEATON CORP          COM            828336107        5368    200000 SH       SOLE       NONE     200000       0        0
SM ENERGY CO                 COM            78454L100        1748     35600 SH       SOLE       NONE      35600       0        0
SMITH & WESSON HLDG CORP     COM            831756101        1058    127400 SH       SOLE       NONE     127400       0        0
SMITH A O                    COM            831865209        3342     68350 SH       SOLE       NONE      68350       0        0
SONIC CORP                   COM            835451105        3280    327300 SH       SOLE       NONE     327300       0        0
SOURCEFIRE INC               COM            83616T108        5132     99850 SH       SOLE       NONE      99850       0        0
SOUTHWEST AIRLS CO           COM            844741108         545     59150 SH       SOLE       NONE      59150       0        0
SOUTHWESTERN ENERGY CO       COM            845467109       57091   1787990 SH       SOLE       NONE    1593290       0   194700
SPDR SERIES TRUST            S^P HOMEBUILD  78464A888       10673    500000 SH       SOLE       NONE     500000       0        0
SPECTRANETICS CORP           COM            84760C107        2866    250975 SH       SOLE       NONE     250975       0        0
SPIRIT AEROSYSTEMS HLDGS INC COM CL A       848574109        3234    135700 SH       SOLE       NONE     135700       0        0
STAAR SURGICAL CO            COM PAR $0.01  852312305        1568    201800 SH       SOLE       NONE     201800       0        0
STAGE STORES INC             COM NEW        85254C305        3919    213900 SH       SOLE       NONE     213900       0        0
STARBUCKS CORP               COM            855244109        2191     41100 SH       SOLE       NONE      41100       0        0
STATOIL ASA                  SPONSORED ADR  85771P102        5445    228200 SH       SOLE       NONE     228200       0        0
STERICYCLE INC               COM            858912108        3300     36000 SH       SOLE       NONE      36000       0        0
STRYKER CORP                 COM            863667101          39       700 SH       SOLE       NONE        700       0        0
SUNCOR ENERGY INC NEW        COM            867224107        2735     94490 SH       SOLE       NONE      94490       0        0
SUNOCO LOGISTICS PRTNRS LP   COM UNITS      86764L108        1828     50400 SH       SOLE       NONE      50400       0        0
TANGOE INC                   COM            87582Y108        3103    145625 SH       SOLE       NONE     145625       0        0
TARGA RES CORP               COM            87612G101        2173     50900 SH       SOLE       NONE      50900       0        0
TARGET CORP                  COM            87612E106       20656    354980 SH       SOLE       NONE     316080       0    38900
TEARLAB CORP                 COM            878193101        1385    431475 SH       SOLE       NONE     431475       0        0
TERADATA CORP DEL            COM            88076W103       82721   1148740 SH       SOLE       NONE    1026140       0   122600
TESCO CORP                   COM            88157K101         904     75300 SH       SOLE       NONE      75300       0        0
TESORO LOGISTICS LP          COM UNIT LP    88160T107         746     22000 SH       SOLE       NONE      22000       0        0
TIBCO SOFTWARE INC           COM            88632Q103       58057   1940400 SH       SOLE       NONE    1733200       0   207200
TIVO INC                     COM            888706108         618     74800 SH       SOLE       NONE      74800       0        0
TJX COS INC NEW              COM            872540109        7126    165980 SH       SOLE       NONE     147980       0    18000
TOTAL S A                    SPONSORED ADR  89151E109        2670     59400 SH       SOLE       NONE      59400       0        0
TRANSDIGM GROUP INC          COM            893641100       22229    165520 SH       SOLE       NONE     147520       0    18000
TRANSOCEAN LTD               COM            H8817H100        2424     54200 SH       SOLE       NONE      54200       0        0
TRIMBLE NAVIGATION LTD       COM            896239100        2041     44350 SH       SOLE       NONE      44350       0        0
TW TELECOM INC               COM            87311L104        4718    183850 SH       SOLE       NONE     183850       0        0
ULTIMATE SOFTWARE GROUP INC  COM            90385D107        3008     33825 SH       SOLE       NONE      33825       0        0
ULTRA PETROLEUM CORP         COM            903914109         598     25900 SH       SOLE       NONE      25900       0        0
UNDER ARMOUR INC             CL A           904311107        2579     27300 SH       SOLE       NONE      27300       0        0
UNION PAC CORP               COM            907818108         119      1000 SH       SOLE       NONE       1000       0        0
UNIT CORP                    COM            909218109         454     12300 SH       SOLE       NONE      12300       0        0
USG CORP                     COM NEW        903293405        3216    168800 SH       SOLE       NONE     168800       0        0
VALERO ENERGY CORP           COM            91913Y100         710     29400 SH       SOLE       NONE      29400       0        0
VARIAN MED SYS INC           COM            92220P105        1766     29060 SH       SOLE       NONE      29060       0        0
VCA ANTECH INC               COM            918194101         448     20400 SH       SOLE       NONE      20400       0        0
VERIFONE SYS INC             COM            92342Y109       35949   1086400 SH       SOLE       NONE     971200       0   115200
VERTEX PHARMACEUTICALS INC   COM            92532F100        2087     37330 SH       SOLE       NONE      37330       0        0
VOCUS INC                    COM            92858J108        1489     80075 SH       SOLE       NONE      80075       0        0
WABTEC CORP                  COM            929740108       37401    479440 SH       SOLE       NONE     426340       0    53100
WALGREEN CO                  COM            931422109          30      1000 SH       SOLE       NONE       1000       0        0
WATERS CORP                  COM            941848103         826     10400 SH       SOLE       NONE      10400       0        0
WEB COM GROUP INC            COM            94733A104        4456    243900 SH       SOLE       NONE     243900       0        0
WESTERN GAS PARTNERS LP      COM UNIT LP IN 958254104        3739     85700 SH       SOLE       NONE      85700       0        0
WHITING PETE CORP NEW        COM            966387102        3199     77800 SH       SOLE       NONE      77800       0        0
WHOLE FOODS MKT INC          COM            966837106       59543    624660 SH       SOLE       NONE     557860       0    66800
WILLIAMS COS INC DEL         COM            969457100        3807    132100 SH       SOLE       NONE     132100       0        0
WILLIAMS PARTNERS LP         COM UNIT LP    96950F104        3861     73900 SH       SOLE       NONE      73900       0        0