Largest Nasdaq Short Interest Percent Increases as of Aug. 15

The following are the 200 largest short interest percent increases on the Nasdaq Stock Market as of the Aug. 15 settlement date. This list includes securities with a short position of at least 200,000 shares.



Ticker                                                                     
Symbol   Company                        Aug. 15       July 29      % Change   
=============================================================================
NXPI     NXP SEMICONDUCTO             2,496,731       891,901       179.9
ASML     ASML HOLDING-NY              3,731,816     1,469,148       154.0
AWAY     HOMEAWAY INC                   883,834       369,830       139.0
PWRD     PERFECT WORL-ADR               968,381       431,039       124.7
IBKR     INTERACTIVE BROK             1,354,511       623,595       117.2
ACAS     AMERICAN CAPITAL             8,690,159     4,256,014       104.2
EXPD     EXPEDITORS INTL              4,922,928     2,425,755       102.9
SKUL     SKULLCANDY INC               1,799,362       919,790        95.6
VISN     VISIONCHINA -ADR               643,156       333,287        93.0
EXLP     EXTERRAN PARTNER               652,880       349,150        87.0
GRFS     GRIFOLS SA-ADR               2,904,552     1,562,561        85.9
MITK     MITEK SYSTEMS                  922,515       497,231        85.5
KIOR     KIOR INC - CL A              1,850,726     1,025,674        80.4
FORR     FORRESTER RESEAR               786,729       448,795        75.3
TQNT     TRIQUINT SEMICON            14,444,840     8,325,932        73.5
INTC     INTEL CORP                 173,443,160   100,307,976        72.9
NICE     NICE SYSTEMS-ADR               479,295       278,462        72.1
EROC     EAGLE ROCK ENERG               403,008       236,383        70.5
FTNT     FORTINET INC                 4,103,122     2,417,895        69.7
BPOP     POPULAR INC                  8,760,922     5,168,190        69.5
ROSE     ROSETTA RESOURCE             7,862,894     4,759,125        65.2
SMRT     STEIN MART INC               1,419,634       861,070        64.9
SREV     SERVICESOURCE IN             4,644,487     2,836,318        63.8
VRSK     VERISK ANALYTI-A             1,192,611       730,972        63.2
SRCL     STERICYCLE INC               3,044,639     1,872,512        62.6
TWIN     TWIN DISC INC                  453,519       280,571        61.6
SXCI     SXC HEALTH SOLUT               896,238       561,764        59.5
CLSN     CELSION CORP                 1,015,125       639,115        58.8
NWSA     NEWS CORP-A                 51,974,638    32,850,379        58.2
NTWK     NETSOL TECH INC                600,373       379,788        58.1
RYAAY    RYANAIR HLDG-ADR             1,097,483       695,383        57.8
ORCL     ORACLE CORP                 34,599,130    22,139,901        56.3
LAMR     LAMAR ADVERTIS-A             5,373,227     3,443,783        56.0
GOLD     RANDGOLD RES-ADR             1,726,850     1,119,667        54.2
CBOU     CARIBOU COFFEE               1,754,790     1,139,113        54.0
LKQX     LKQ CORP                     2,534,134     1,646,283        53.9
MERC     MERCER INTERNATI               702,590       457,318        53.6
ERIC     ERICSSON LM-ADR              9,658,299     6,320,470        52.8
ORLY     O'REILLY AUTOMOT             6,699,961     4,386,015        52.8
ASEI     AMERICAN SCIENCE               574,572       378,107        52.0
SYKE     SYKES ENTERPRISE             1,516,348     1,002,424        51.3
AAWW     ATLAS AIR WORLDW             1,436,893       950,140        51.2
SMOD     SMART MODULAR TE             4,580,516     3,028,885        51.2
NDAQ     NASDAQ OMX GROUP             4,016,388     2,660,924        50.9
NATI     NATL INSTRUMENTS             1,687,181     1,125,037        50.0
TLVT     TELVENT GIT SA                 922,589       621,224        48.5
NWS      NEWS CORP-B                  8,185,445     5,521,267        48.3
ARAY     ACCURAY INC                  5,134,251     3,468,545        48.0
LCAPA    LIBERTY-CAP A                  688,804       465,700        47.9
BSFT     BROADSOFT INC                4,748,889     3,221,557        47.4
CTXS     CITRIX SYSTEMS               4,803,818     3,262,588        47.2
LINTA    LIBERTY-INTER A              5,538,034     3,776,240        46.7
KFRC     KFORCE INC                   1,917,788     1,313,494        46.0
SNPS     SYNOPSYS INC                 1,525,658     1,046,892        45.7
AMAG     AMAG PHARMACEUTI             2,767,561     1,913,110        44.7
MCHX     MARCHEX INC-B                1,949,169     1,348,301        44.6
OPNT     OPNET TECH INC                 871,331       603,503        44.4
EDMC     EDUCATION MGMT               5,246,581     3,635,804        44.3
GLBL     GLOBAL INDS LTD              8,574,692     5,950,928        44.1
SPNC     SPECTRANETICS                1,405,014       978,644        43.6
ETFC     E*TRADE FINANCIA             8,471,712     5,900,867        43.6
AGNC     AMERICAN CAPITAL             6,799,608     4,738,029        43.5
VRSN     VERISIGN INC                 6,535,390     4,556,701        43.4
NTLS     NTELOS HOLDINGS              1,187,562       829,274        43.2
ELOS     SYNERON MEDICAL                322,031       224,995        43.1
SYMC     SYMANTEC CORP                6,406,004     4,479,300        43.0
DRCO     DYNAMICS RSCH                  527,268       369,102        42.9
PCAR     PACCAR INC                   8,519,603     5,971,281        42.7
ARRS     ARRIS GROUP INC              9,031,724     6,364,747        41.9
ANGO     ANGIODYNAMICS IN             1,207,188       857,825        40.7
HAS      HASBRO INC                   5,231,292     3,742,527        39.8
OFIX     ORTHOFIX INTL                1,254,140       906,860        38.3
ELGX     ENDOLOGIX INC                4,330,724     3,133,798        38.2
GPRO     GEN-PROBE                    1,938,875     1,406,907        37.8
ININ     INTERACTIVE INT                653,183       475,235        37.4
YNDX     YANDEX NV-A                  1,612,477     1,174,544        37.3
CEDC     CENTRAL EURO DIS             8,847,866     6,446,110        37.3
PNFP     PINNACLE FINL                5,457,036     3,979,053        37.1
WBMD     WEBMD HEALTH COR             3,230,846     2,356,909        37.1
ECTY     ECOTALITY INC                  330,909       241,729        36.9
MDTH     MEDCATH CORP                   894,235       654,383        36.7
ICGN     ICAGEN INC                     405,030       299,390        35.3
AFOP     ALLIANCE FIBER                 288,543       213,366        35.2
QLIK     QLIK TECHNOLOGIE             5,333,016     3,948,091        35.1
SUNH     SUN HEALTHCARE G             2,529,380     1,873,676        35.0
CA       CA INC                      18,365,661    13,617,391        34.9
DLTR     DOLLAR TREE INC              4,575,847     3,398,298        34.7
APAC     APAC CUSTOMER                1,502,867     1,116,428        34.6
IPSU     IMPERIAL SUGAR               1,026,471       762,991        34.5
TNAV     TELENAV INC                  1,705,603     1,268,840        34.4
GTLS     CHART INDUSTRIES             2,003,350     1,491,227        34.3
PRKR     PARKERVISION                 6,455,467     4,809,753        34.2
ENSG     ENSIGN GROUP INC             1,106,718       826,307        33.9
NSTC     NESS TECHNOLOGIE             1,399,552     1,045,168        33.9
MELI     MERCADOLIBRE INC             3,367,828     2,517,013        33.8
GEVO     GEVO INC                     1,131,910       849,154        33.3
ACOM     ANCESTRY.COM INC             5,116,202     3,838,469        33.3
PERY     PERRY ELLIS INTL             1,600,881     1,202,795        33.1
DATE     JIAYUAN.COM INTE               722,368       542,808        33.1
HCSG     HEALTHCARE SERVS             3,820,946     2,890,847        32.2
COST     COSTCO WHOLESALE             6,193,950     4,688,462        32.1
IPGP     IPG PHOTONICS                  573,692       435,851        31.6
WIN      WINDSTREAM CORP             27,224,567    20,684,155        31.6
FPIC     FPIC INSURANCE                 270,119       205,349        31.5
HTLD     HEARTLAND EXPRES             7,667,358     5,844,149        31.2
SKYW     SKYWEST INC                  3,136,429     2,394,692        31.0
IDCC     INTERDIGITAL INC             7,510,228     5,754,208        30.5
BIRT     ACTUATE CORP                 1,477,978     1,132,413        30.5
CPNO     COPANO ENERGY-UN             1,176,622       902,884        30.3
ADP      AUTOMATIC DATA               5,426,717     4,165,033        30.3
TRST     TRUSTCO BANK NY              2,980,944     2,290,826        30.1
ULTI     ULTIMATE SOFTWAR             2,307,099     1,774,414        30.0
CMCSA    COMCAST CORP-A              25,722,223    19,787,547        30.0
AEGR     AEGERION PHARMAC               370,431       285,005        30.0
BMC      BMC SOFTWARE INC             3,336,104     2,569,087        29.9
FCFS     FIRST CASH FINL              1,980,266     1,527,581        29.6
GLRE     GREENLIGHT CAP-A             1,253,778       967,808        29.5
XRAY     DENTSPLY INTL                9,581,488     7,397,698        29.5
CEVA     CEVA INC                     2,587,668     2,002,807        29.2
LPLA     LPL INVESTMENT H             1,867,251     1,449,152        28.9
ENZN     ENZON PHARMACEUT             8,025,324     6,248,441        28.4
AMAT     APPLIED MATERIAL            23,810,508    18,561,799        28.3
BBOX     BLACK BOX CORP                 591,455       461,676        28.1
ZGNX     ZOGENIX INC                    574,546       449,567        27.8
LEAP     LEAP WIRELESS                9,695,315     7,591,878        27.7
TECH     TECHNE CORP                    634,614       496,985        27.7
TRLG     TRUE RELIGION AP             2,087,412     1,636,746        27.5
ADPI     AMER DENTAL PRTN               588,241       461,761        27.4
APEI     AMERICAN PUBLIC              1,498,218     1,176,539        27.3
ADSK     AUTODESK INC                 3,338,928     2,624,192        27.2
ACHN     ACHILLION PHARMA             4,288,340     3,372,468        27.2
MXIM     MAXIM INTEGRATED             7,256,195     5,707,458        27.1
CEPH     CEPHALON INC                11,386,520     8,960,658        27.1
SSRI     SILVER STANDARD                816,216       642,623        27.0
LGND     LIGAND PHARM-B               1,024,217       807,915        26.8
NVEC     NVE CORP                       352,020       277,890        26.7
SYNM     SYNTROLEUM CORP              4,013,642     3,169,016        26.7
ITMN     INTERMUNE INC                5,086,081     4,024,572        26.4
ODFL     OLD DOMINION FRT             2,054,658     1,627,145        26.3
SFLY     SHUTTERFLY INC               4,188,450     3,319,341        26.2
OXGN     OXIGENE INC                    618,120       490,385        26.0
ARTC     ARTHROCARE CORP              1,294,715     1,027,164        26.0
AINV     APOLLO INV CORP             11,458,311     9,102,261        25.9
AVEO     AVEO PHARMACEUTI             2,358,263     1,873,620        25.9
OKSB     SOUTHWEST BAN/OK               745,124       593,077        25.6
AMSF     AMERISAFE INC                  717,126       570,844        25.6
ZINC     HORSEHEAD HOLING             4,238,777     3,374,414        25.6
GOOD     GLADSTONE COMMER               365,946       292,575        25.1
BBBY     BED BATH &BEYOND             5,662,512     4,531,088        25.0
HANS     HANSEN NATURAL               1,023,606       819,428        24.9
SNCR     SYNCHRONOSS TECH             3,567,074     2,861,278        24.7
NIHD     NII HOLDING INC              3,477,648     2,792,274        24.5
TRGT     TARGACEPT INC                1,411,348     1,133,844        24.5
CSII     CARDIOVASCULAR S               714,258       575,352        24.1
VPRT     VISTAPRINT NV                6,350,321     5,117,333        24.1
HOMB     HOME BANCSHARES              1,225,618       987,967        24.1
LTXC     LTX-CREDENCE COR             2,006,836     1,618,821        24.0
SIGA     SIGA TECH INC                6,819,096     5,501,029        24.0
BMTC     BRYN MAWR BANK                 366,714       296,305        23.8
SPSC     SPS COMMERCE INC               402,611       326,003        23.5
LOGI     LOGITECH INTER-R            17,081,380    13,841,633        23.4
ICLR     ICON PLC-ADR                 1,246,829     1,010,871        23.3
NNBR     NN INC                         644,635       522,655        23.3
DISH     DISH NETWORK-A               3,240,033     2,632,704        23.1
CPWR     COMPUWARE CORP               5,246,804     4,269,329        22.9
INFI     INFINITY PHARMAC             1,584,661     1,290,396        22.8
LECO     LINCOLN ELECTRIC               737,424       600,593        22.8
CRME     CARDIOME PHARMA              1,891,706     1,541,266        22.7
FITB     FIFTH THIRD BANC            12,757,969    10,394,812        22.7
TEVA     TEVA PHARM-ADR               7,842,646     6,396,853        22.6
PRGO     PERRIGO CO                   2,088,191     1,703,603        22.6
PSSI     PSS WORLD MEDICA             9,768,408     7,979,244        22.4
SSYS     STRATASYS INC                2,956,979     2,415,689        22.4
TROW     T ROWE PRICE GRP             5,944,528     4,860,805        22.3
XIDE     EXIDE TECH                   4,698,885     3,843,832        22.2
CHRS     CHARMING SHOPPES            11,375,999     9,310,933        22.2
EBAY     EBAY INC                    14,588,748    11,945,215        22.1
DPTR     DELTA PETROLEUM                818,988       670,589        22.1
CMCO     COLUMBUS MCKI/NY               703,393       576,241        22.1
CHUX     O'CHARLEYS INC               3,991,264     3,269,898        22.1
COHR     COHERENT INC                   987,181       809,435        22.0
GRRF     CHINA GRENTE-ADR               281,908       231,354        21.9
AMZN     AMAZON.COM INC               8,375,364     6,876,916        21.8
ATRN     ATRINSIC INC                   758,854       623,150        21.8
GLPW     GLOBAL POWER EQU               806,188       662,261        21.7
IXYS     IXYS CORP                      761,937       626,654        21.6
ASTI     ASCENT SOLAR TEC             1,297,177     1,068,006        21.5
SIGI     SELECT INS GRP               1,809,879     1,490,737        21.4
ABMD     ABIOMED INC                  1,922,195     1,583,324        21.4
ARCC     ARES CAPITAL COR             4,246,558     3,500,852        21.3
OMCL     OMNICELL INC                 1,361,110     1,122,585        21.2
WPRT     WESTPORT INNOVAT             3,212,252     2,649,345        21.2
IPCM     IPC THE HOSPITAL             1,622,117     1,338,326        21.2
WFM      WHOLE FOODS MKT              5,745,353     4,743,047        21.1
TKLC     TEKELEC                      3,797,107     3,136,380        21.1
OPEN     OPENTABLE INC                5,465,257     4,517,359        21.0
GLDD     GREAT LAKES DRED             3,254,634     2,692,851        20.9
OPWV     OPENWAVE SYSTEMS             3,630,371     3,003,747        20.9
LCUT     LIFETIME BRANDS                497,765       412,948        20.5
SNDK     SANDISK CORP                10,131,826     8,405,735        20.5

*-- Data includes ETF positions.

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