Largest Nasdaq Short Interest Percent Decreases as of Sept. 30

The following are the 200 largest short interest percent decreases on the Nasdaq Stock Market as of the Sept. 30 settlement date. This list includes securities with a short position of at least 200,000 shares.



Ticker                                                                     
Symbol   Company                        Sept. 30      Sept. 15     % Change   
=============================================================================
SBCF     SEACOAST BNKG                  579,457     2,571,645       -77.5
BANR     BANNER CORPORATI               315,446       953,515       -66.9
AMRN     AMARIN CORP -ADR               499,915     1,472,952       -66.1
INET     INTERNET BR-CL A             1,007,032     2,632,731       -61.7
GAME     SHANDA GAMES-ADR               585,669     1,320,520       -55.6
LAVA     MAGMA DESIGN AUT             3,076,860     6,704,824       -54.1
CASY     CASEY'S GENERAL              3,510,685     6,912,594       -49.2
CPNO     COPANO ENERGY-UN               549,943     1,029,496       -46.6
QQQQ     POWERSH-QQQ                 76,221,226   140,754,301       -45.8
CRXL     CRUCELL-ADR                    293,873       524,013       -43.9
OPNT     OPNET TECH INC                 539,208       881,981       -38.9
HMIN     HOME INNS & -ADR               881,665     1,420,830       -37.9
DISCK    DISCOVERY COMM-C               313,217       498,701       -37.2
ARST     ARCSIGHT INC                 2,327,806     3,632,327       -35.9
GXDX     GENOPTIX INC                   879,973     1,359,418       -35.3
INTU     INTUIT INC                   5,557,778     8,462,382       -34.3
COGT     COGENT INC                   2,682,303     4,067,097       -34.0
AMAG     AMAG PHARMACEUTI             2,872,384     4,252,637       -32.5
MEOH     METHANEX CORP                  390,102       568,034       -31.3
BRCM     BROADCOM CORP-A             16,280,403    23,462,075       -30.6
UEPS     NET 1 UEPS TECH                327,865       469,429       -30.2
DMAN     DEMANDTEC INC                1,749,753     2,460,447       -28.9
HIMX     HIMAX TECHNO-ADR               605,210       845,557       -28.4
GENZ     GENZYME CORP                 8,401,613    11,620,758       -27.7
VCBI     VIRGINIA COMM BA               837,798     1,139,466       -26.5
RICK     RICKS CABARET                  306,993       416,040       -26.2
MRVL     MARVELL TECH GRP            17,853,846    23,932,454       -25.4
APKT     ACME PACKET INC              3,154,216     4,217,271       -25.2
KALU     KAISER ALUMINUM              1,340,572     1,781,648       -24.8
IPHS     INNOPHOS HOLDING               674,917       892,890       -24.4
ATML     ATMEL CORP                  16,902,019    22,203,291       -23.9
VOD      VODAFONE GRP-ADR            10,261,542    13,474,729       -23.8
LUFK     LUFKIN INDS                  1,176,053     1,543,941       -23.8
CFSG     CHINA FIRE & SEC               701,141       920,140       -23.8
APPY     ASPENBIO PHARMA              1,299,095     1,697,792       -23.5
SHLM     SCHULMAN (A)                 1,101,123     1,437,742       -23.4
IFLG     INFOLOGIX INC                  246,546       319,441       -22.8
ORCL     ORACLE CORP                 29,764,278    38,368,910       -22.4
CTSH     COGNIZANT TECH-A             5,401,720     6,962,012       -22.4
GNTX     GENTEX CORP                  4,125,467     5,311,673       -22.3
LIFE     LIFE TECHNOLOGIE             4,008,283     5,151,221       -22.2
CECO     CAREER EDUCATION             7,367,729     9,430,963       -21.9
HANS     HANSEN NATURAL               1,262,725     1,615,779       -21.9
CHSI     CATALYST HEALTH              1,307,153     1,666,637       -21.6
APOL     APOLLO GROUP-A               9,538,105    12,094,146       -21.1
HOLI     HOLLYSYS AUTOMAT             1,718,047     2,175,489       -21.0
VRSN     VERISIGN INC                11,367,522    14,391,962       -21.0
ULTA     ULTA SALON COSME             4,291,156     5,390,760       -20.4
GIGM     GIGAMEDIA LTD                  711,002       892,814       -20.4
AKAM     AKAMAI TECHNOLOG             8,188,822    10,281,269       -20.4
CHRS     CHARMING SHOPPES             6,823,300     8,507,024       -19.8
PFBC     PREFERRED BANK                 309,393       385,507       -19.7
DSTI     DAYSTAR TECH INC               203,336       252,119       -19.3
BEAV     BE AEROSPACE                 1,669,963     2,060,668       -19.0
ZGEN     ZYMOGENETICS INC             3,144,547     3,866,553       -18.7
ISSI     INTEGRAT SIL SOL             1,100,204     1,350,064       -18.5
PABK     PAB BANKSHARES                 219,180       268,244       -18.3
IBB      ISHARES-NDQ BIOT             7,884,884     9,644,352       -18.2
LINC     LINCOLN EDUCATIO             1,376,173     1,679,590       -18.1
FDML     FEDERAL MOGUL                  371,666       452,893       -17.9
FSCI     FISHER COMMUNICA               250,362       304,709       -17.8
CLMS     CALAMOS ASSET-A                608,081       739,853       -17.8
OSIS     OSI SYSTEMS INC                823,195     1,000,836       -17.7
GEOY     GEOEYE INC                     779,398       947,000       -17.7
SYNT     SYNTEL INC                     456,683       554,341       -17.6
BBBY     BED BATH &BEYOND             9,586,382    11,607,813       -17.4
RADS     RADIANT SYSTEMS              1,284,261     1,553,124       -17.3
VICL     VICAL INC                    3,753,538     4,532,051       -17.2
KLIC     KULICKE & SOFFA              4,515,524     5,423,965       -16.7
VRGY     VERIGY LTD                   1,482,910     1,778,225       -16.6
FOSL     FOSSIL INC                   1,991,790     2,387,365       -16.6
ZRAN     ZORAN CORP                   2,082,510     2,493,411       -16.5
GNCMA    GEN COMM-A                   1,764,090     2,110,642       -16.4
IIVI     II-VI INC                      924,631     1,106,125       -16.4
ZLCS     ZALICUS INC                  2,264,251     2,707,788       -16.4
RCRC     RC2 CORP                       835,512       999,126       -16.4
TEVA     TEVA PHARM-ADR               9,463,779    11,314,159       -16.4
SONO     SONOSITE INC                 1,122,139     1,335,875       -16.0
CBRL     CRACKER BARREL               2,080,485     2,475,239       -15.9
GPRE     GREEN PLAINS REN             1,168,713     1,390,408       -15.9
ESIO     ELECTRO SCI INDS               934,018     1,109,750       -15.8
PWAV     POWERWAVE TECH              13,941,728    16,518,086       -15.6
DRYS     DRYSHIPS INC                17,984,554    21,262,018       -15.4
NTGR     NETGEAR INC                  3,104,756     3,667,671       -15.3
PCLN     PRICELINE.COM                3,020,841     3,568,331       -15.3
FLIR     FLIR SYSTEMS                 7,523,413     8,882,972       -15.3
FLEX     FLEXTRONICS INTL            24,943,612    29,413,540       -15.2
ANDE     ANDERSONS INC                1,126,170     1,327,732       -15.2
GTIV     GENTIVA HEALTH               1,457,096     1,715,435       -15.1
SUPR     SUPERIOR BANCORP               735,918       865,967       -15.0
MGLN     MAGELLAN HEALTH              1,584,603     1,864,462       -15.0
ASCA     AMERISTAR CASINO             1,707,036     2,007,461       -15.0
PTRY     PANTRY INC                   1,109,755     1,304,160       -14.9
DJSP     DJSP ENTERPRISES               507,468       595,701       -14.8
MVIS     MICROVISION INC              9,866,793    11,575,296       -14.8
SMRT     STEIN MART INC               1,027,551     1,202,690       -14.6
ATVI     ACTIVISION BLIZZ            23,338,466    27,281,026       -14.5
SBUX     STARBUCKS CORP              16,228,800    18,968,401       -14.4
AMSF     AMERISAFE INC                  680,308       794,149       -14.3
EZCH     EZCHIP SEMICONDU               629,500       733,817       -14.2
COHR     COHERENT INC                   983,513     1,145,773       -14.2
ECPG     ENCORE CAPITAL G               429,563       500,155       -14.1
FPIC     FPIC INSURANCE                 388,181       451,963       -14.1
JAZZ     JAZZ PHARMACEUTI             2,364,483     2,752,141       -14.1
CFFN     CAP FEDERAL FINL             2,784,301     3,240,112       -14.1
IILG     INTERVAL LEISURE             1,289,913     1,498,200       -13.9
PENN     PENN NATL GAMING             2,052,406     2,382,721       -13.9
NICE     NICE SYSTEMS-ADR               417,370       484,023       -13.8
DTV      DIRECTV-A                   26,451,731    30,644,997       -13.7
NANO     NANOMETRICS INC              1,359,869     1,575,317       -13.7
PCTI     PC-TEL INC                     590,365       682,596       -13.5
SBGI     SINCLAIR BROAD-A             4,612,766     5,327,255       -13.4
MMSI     MERIT MEDICAL                1,014,497     1,170,613       -13.3
SVA      SINOVAC BIOTECH                940,110     1,083,743       -13.3
LULU     LULULEMON ATH                8,998,021    10,372,159       -13.2
SLGN     SILGAN HOLDINGS              3,010,835     3,470,129       -13.2
BIOS     BIOSCRIP INC                 3,415,006     3,932,716       -13.2
TNAV     TELENAV INC                    457,450       526,554       -13.1
OCLS     OCULUS INNOVATIV               559,461       643,502       -13.1
CSUN     CHINA SUNERG-ADR             1,574,286     1,809,923       -13.0
SAFM     SANDERSON FARMS              1,183,415     1,358,679       -12.9
PHHM     PALM HARBOR HOME               539,394       618,874       -12.8
PERY     PERRY ELLIS INTL               501,438       574,673       -12.7
WBSN     WEBSENSE INC                 4,605,761     5,277,569       -12.7
RNOW     RIGHTNOW TECH                  978,345     1,120,431       -12.7
LQDT     LIQUIDITY SERVIC               730,180       835,663       -12.6
RRD      RR DONNELLEY & S             6,615,526     7,568,574       -12.6
SPIL     SILICONWARE-ADR              4,107,116     4,698,159       -12.6
AAWW     ATLAS AIR WORLDW             1,211,543     1,385,800       -12.6
HWKN     HAWKINS INC                    845,034       966,051       -12.5
CPII     CPI INTERNATIONA               240,299       274,622       -12.5
RSCR     RES-CARE INC                   779,619       890,973       -12.5
EPCT     EPICEPT CORP                   393,411       449,443       -12.5
ENZN     ENZON PHARMACEUT             5,650,282     6,454,747       -12.5
UEIC     UNIVERSAL ELEC                 454,641       519,367       -12.5
FSII     FSI INTL INC                 1,743,322     1,991,167       -12.4
CWTR     COLDWATER CREEK              4,439,985     5,070,761       -12.4
OTEX     OPEN TEXT CORP               3,330,832     3,798,745       -12.3
SEED     ORIGIN AGRITECH              1,969,236     2,244,557       -12.3
XRAY     DENTSPLY INTL                5,079,139     5,786,060       -12.2
LMIA     LMI AEROSPACE                  303,312       345,496       -12.2
UFCS     UNITED FIRE & CA               704,815       802,836       -12.2
NANX     NANOPHASE TECH                 249,110       283,669       -12.2
UHAL     AMERCO                         309,694       352,386       -12.1
SORL     SORL AUTO PARTS                319,949       363,884       -12.1
CWCO     CONS WATER CO-OR               556,582       632,561       -12.0
SHPGY    SHIRE PLC-ADR                2,128,377     2,418,761       -12.0
TPCG     TPC GROUP INC                  249,581       283,554       -12.0
IXYS     IXYS CORP                      760,156       863,515       -12.0
ODFL     OLD DOMINION FRT             2,869,857     3,259,732       -12.0
CWEI     CLAYTON WILLIAMS               304,707       345,596       -11.8
SHOO     STEVEN MADDEN                1,873,177     2,124,229       -11.8
FSBK     FIRST SOUTH /NC                546,980       620,127       -11.8
HAUP     HAUPPAUGE DIGITA               874,777       991,636       -11.8
SCMR     SYCAMORE NETWORK               889,154     1,007,923       -11.8
CRAI     CRA INTERNATIONA               369,104       418,389       -11.8
DNBK     DANVERS BANCORP                693,037       785,145       -11.7
FEED     AGFEED INDUSTRIE             3,993,012     4,523,240       -11.7
UCTT     ULTRA CLEAN HOLD               775,206       877,991       -11.7
SONS     SONUS NETWORKS               8,374,738     9,480,797       -11.7
ACGL     ARCH CAPITAL GRP             2,295,108     2,597,489       -11.6
GSOL     GLOBAL SOURCES                 911,960     1,031,711       -11.6
ANDS     ANADYS PHARMACEU               801,126       906,180       -11.6
TECD     TECH DATA CORP               2,235,027     2,526,575       -11.5
ULBI     ULTRALIFE CORP                 666,645       753,211       -11.5
CBST     CUBIST PHARM                 4,766,299     5,385,014       -11.5
SNDA     SHANDA INTER-ADR             2,117,035     2,391,074       -11.5
MDCI     MED ACTION INDS                509,373       575,044       -11.4
MSFT     MICROSOFT CORP              76,714,405    86,603,301       -11.4
BGFV     BIG 5 SPORTING                 802,239       904,572       -11.3
NEOG     NEOGEN CORP                  1,256,695     1,416,238       -11.3
THMD     THERMADYNE HOLDI               280,924       316,310       -11.2
ASCMA    ASCENT MEDIA C-A               511,710       576,147       -11.2
TRST     TRUSTCO BANK NY              6,791,551     7,638,854       -11.1
AMSG     AMSURG CORP                  1,698,688     1,909,991       -11.1
RPTP     RAPTOR PHARMACEU               563,510       633,453       -11.0
VRTU     VIRTUSA CORP                   450,818       506,463       -11.0
CGNX     COGNEX CORP                  1,208,010     1,356,646       -11.0
CTCM     CTC MEDIA INC                1,350,837     1,516,881       -10.9
SYUT     SYNUTRA INTERNAT               986,310     1,107,206       -10.9
MRTN     MARTEN TRANSPORT               656,035       736,341       -10.9
KMGB     KMG CHEMICALS                  243,407       273,106       -10.9
DTPI     DIAMOND MANAGEME             1,052,432     1,180,819       -10.9
CRME     CARDIOME PHARMA              1,371,475     1,538,481       -10.9
CAAS     CHINA AUTOMOTIVE             1,321,949     1,481,901       -10.8
VNDA     VANDA PHARMACEUT             2,435,678     2,729,454       -10.8
WEYS     WEYCO GROUP                    231,659       259,579       -10.8
IPCC     INFINITY PROPERT               392,845       439,893       -10.7
ALTE     ALTERRA CAPITAL              3,422,319     3,826,994       -10.6
EXTR     EXTREME NETWORKS             2,966,023     3,316,212       -10.6
RVBD     RIVERBED TECHNOL             5,500,135     6,142,827       -10.5
ABIO     ARCA BIOPHARMA                 271,910       303,617       -10.4
XXIA     IXIA                         1,225,257     1,367,830       -10.4
KERX     KERYX BIOPHARM               6,737,588     7,520,174       -10.4
LANC     LANCASTER COLONY             2,194,474     2,449,345       -10.4
LBTYK    LIBERTY GLOBAL-C             2,432,072     2,712,939       -10.4
FNBN     FNB UNITED CORP                784,620       874,652       -10.3
NWSA     NEWS CORP-A                 25,150,500    28,018,249       -10.2
PETM     PETSMART INC                 5,630,034     6,271,841       -10.2
IMGN     IMMUNOGEN INC                6,140,626     6,837,776       -10.2

*-- Data includes ETF positions.

-- Bloomberg News To contact Bloomberg News for this story: +1-212-318-2000 or newsdev@bloomberg.net

-0- Oct/13/2010 19:46 GMT

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