Largest Nasdaq Short Interest vs Free Float as of July 15
By Bloomberg News -
2011-07-26T23:14:35Z
The following table ranks companies listed on the Nasdaq Stock Market that have more than 10 percent of their shares available for trading sold short by investors as of the July 15 settlement date.
Short Interest Short Interest Equity Float
Ticker Name / Float % (In mln shrs) (In mln shrs)
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ZAGG ZAGG INC 92.51 11.37 12.29
TZOO TRAVELZOO INC 56.31 4.48 7.96
RBCN RUBICON TECHNOLO 55.96 9.69 17.31
SPWRA SUNPOWER CORP-A 54.53 9.48 17.38
TSLA TESLA MOTORS 49.87 18.21 36.52
CADX CADENCE PHARMACE 43.31 15.20 35.11
ZIP ZIPCAR INC 42.41 4.34 10.24
EPOC EPOCRATES INC 42.35 1.62 3.84
EBIX EBIX INC 40.24 12.80 31.80
HRBN HARBIN ELECTRIC 38.13 7.69 20.17
RLOC REACHLOCAL INC 37.65 3.21 8.52
ATPG ATP OIL & GAS 37.18 16.49 44.34
CALM CAL-MAINE FOODS 36.46 4.73 12.97
DMND DIAMOND FOODS 36.28 7.74 21.33
SODA SODASTREAM INTER 35.55 4.78 13.45
REXX REX ENERGY CORP 34.81 11.22 32.23
OCZ OCZ TECHNOLOGY 34.78 15.17 43.60
FSLR FIRST SOLAR INC 34.22 20.08 58.68
ENTR ENTROPIC COMMUNI 34.06 27.10 79.57
MERU MERU NETWORKS IN 34.00 3.43 10.08
AVNR AVANIR PHARM INC 33.61 33.05 98.31
LNET LODGENET INTERAC 33.57 5.38 16.02
JVA COFFEE HOLDING C 33.17 0.80 2.42
TFM FRESH MARKET INC 32.56 5.17 15.88
SVNT SAVIENT PHARMACE 32.37 22.66 70.00
CSTR COINSTAR INC 32.35 10.01 30.94
COCO CORINTHIAN COLLE 31.65 24.15 76.32
CLWR CLEARWIRE -CL A 31.65 46.03 145.43
FSIN FUSHI COPPERWELD 31.47 7.78 24.71
SAFM SANDERSON FARMS 30.87 5.78 18.73
CCRT COMPUCREDIT HOLD 30.59 2.57 8.42
LPHI LIFE PARTNERS HO 30.55 2.80 9.15
NILE BLUE NILE INC 29.15 4.21 14.44
VECO VEECO INSTRUMENT 29.00 11.69 40.31
SHLD SEARS HOLDINGS 28.90 10.97 37.94
BRLI BIO-REFER LABS 28.81 7.13 24.73
JRCC JAMES RIVER COAL 28.30 9.90 34.97
STEC STEC INC 27.87 11.24 40.32
CTCT CONSTANT CONTACT 27.65 7.90 28.56
OPEN OPENTABLE INC 27.25 4.90 17.98
MOTR MOTRICITY INC 27.22 8.97 32.95
YRCW YRC WORLDWIDE IN 27.22 12.99 47.71
AMSC AMER SUPERCONDTR 27.06 10.53 38.93
ALGT ALLEGIANT TRAVEL 27.00 4.00 14.80
ASIA ASIAINFO-LINKAGE 26.58 12.03 45.27
BLTI BIOLASE TECHNOLO 26.39 6.69 25.36
CMLS CUMULUS MEDIA-A 26.24 5.63 21.45
PETS PETMED EXPRESS 26.06 5.44 20.89
NTRI NUTRISYSTEM INC 25.86 6.68 25.83
SATC SATCON TECH 25.61 23.40 91.39
ENER ENERGY CONV DEV 25.47 13.37 52.49
KITD KIT DIGITAL INC 24.87 8.28 33.30
CLNE CLEAN ENERGY FUE 24.76 11.98 48.38
HOGS ZHONGPIN INC 24.75 7.53 30.42
PNSN PENSON WORLDWIDE 24.21 4.73 19.55
SYNA SYNAPTICS INC 24.16 8.17 33.84
PWER POWER-ONE INC 24.08 22.53 93.55
PSUN PAC SUNWEAR CAL 24.04 10.80 44.90
CONN CONN'S INC 23.99 3.85 16.04
MNKD MANNKIND CORP 23.94 20.37 85.09
SPWRB SUNPOWER CORP-B 23.87 3.95 16.56
ATHN ATHENAHEALTH INC 23.86 8.04 33.68
AXAS ABRAXAS PETRO 23.86 19.02 79.73
STRA STRAYER EDUCATIO 23.74 2.81 11.83
CIEN CIENA CORP 23.72 22.03 92.87
PEET PEETS COFFEE & 23.62 2.98 12.61
MBLX METABOLIX INC 23.42 6.38 27.23
RUE RUE21 INC 23.02 5.22 22.69
ALSK ALASKA COMM SYS 23.01 10.21 44.36
HOLI HOLLYSYS AUTOMAT 22.96 7.47 32.56
WRLD WORLD ACCEPTANCE 22.67 3.32 14.65
VRA VERA BRADLEY INC 22.64 4.47 19.74
OSBC OLD SECOND BNCRP 22.53 2.68 11.88
QSII QUALITY SYSTEMS 22.48 4.38 19.47
GURE GULF RESOURCES I 22.46 3.98 17.71
BONT BON-TON STORES 22.28 2.94 13.19
PLCE CHILDRENS PLACE 22.12 4.86 21.95
BSFT BROADSOFT INC 22.06 3.18 14.39
ZUMZ ZUMIEZ INC 22.05 4.79 21.74
BBBB BLACKBOARD INC 22.04 7.41 33.60
STXS STEREOTAXIS INC 21.87 8.15 37.28
IRDM IRIDIUM COMMUNIC 21.69 10.07 46.41
VVUS VIVUS INC 21.65 17.37 80.22
ECHO ECHO GLOBAL LOGI 21.63 2.76 12.74
SPMD SUPERMEDIA INC 21.00 2.61 12.41
AMED AMEDISYS INC 20.90 6.03 28.83
PFCB PF CHANG'S CHINA 20.79 4.65 22.35
PODD INSULET CORP 20.77 9.03 43.46
TSTC TELESTONE TECHNO 20.73 1.87 9.00
SGEN SEATTLE GENETICS 20.70 22.92 110.73
JOSB JOS A BANK CLOTH 20.44 5.56 27.18
ACOM ANCESTRY.COM INC 20.29 4.87 24.00
SQNM SEQUENOM INC 20.27 19.97 98.55
ENOC ENERNOC INC 20.14 3.75 18.62
INWK INNERWORKINGS IN 20.06 6.99 34.84
MMYT MAKEMYTRIP LTD 20.00 1.55 7.75
PRAA PORTFOLIO RECOVE 19.82 3.31 16.71
SREV SERVICESOURCE IN 19.57 2.34 11.94
CAST CHINACAST EDUCAT 19.53 7.81 40.01
EHTH EHEALTH INC 19.46 3.82 19.62
NUVA NUVASIVE INC 19.38 7.66 39.51
TAYC TAYLOR CAPITAL 19.06 1.69 8.84
GEOI GEORESOURCES INC 19.05 3.81 19.99
QDEL QUIDEL CORP 19.02 5.46 28.72
ERII ENERGY RECOVERY 18.97 6.35 33.46
ARUN ARUBA NETWORKS I 18.91 18.43 97.42
FSYS FUEL SYSTEMS SOL 18.91 2.82 14.93
CPWM COST PLUS INC/CA 18.89 3.29 17.43
NFLX NETFLIX INC 18.87 9.62 50.98
AREX APPROACH RESOURC 18.84 4.73 25.09
HTWR HEARTWARE INTERN 18.80 2.06 10.97
RJET REPUBLIC AIRWAYS 18.78 8.43 44.88
WIFI BOINGO WIRELESS 18.76 1.19 6.35
AUXL AUXILIUM PHARMAC 18.64 8.86 47.56
ASYS AMTECH SYS INC 18.45 1.66 8.98
MAKO MAKO SURGICAL 18.42 5.88 31.94
HNSN HANSEN MEDICAL I 18.41 8.84 48.04
DCTH DELCATH SYSTEMS 18.39 8.53 46.38
GTXI GTX INC 18.34 2.91 15.88
AONE A123 SYSTEMS INC 18.23 20.23 110.99
PACR PACER INTL INC 18.22 6.29 34.56
MNTA MOMENTA PHARMACE 18.15 7.90 43.51
ROYL ROYALE ENERGY 18.06 1.34 7.40
ONTY ONCOTHYREON INC 18.04 7.21 39.99
PATH NUPATHE INC 17.93 0.76 4.24
CSIQ CANADIAN SOLAR I 17.93 5.42 30.23
CIGX STAR SCIENTIFIC 17.79 17.02 95.70
GRMN GARMIN LTD 17.68 21.46 121.36
LWAY LIFEWAY FOODS 17.66 0.81 4.60
SCHS SCHOOL SPECIALTY 17.64 3.22 18.23
LIWA LIHUA INTERNATIO 17.64 2.59 14.65
ZOLT ZOLTEK COS 17.55 4.86 27.71
WATG WONDER AUTO TECH 17.55 4.21 23.97
JBLU JETBLUE AIRWAYS 17.54 42.27 240.95
KNSY KENSEY NASH CORP 17.52 1.34 7.67
GNOM COMPLETE GENOMIC 17.51 1.48 8.47
BCRX BIOCRYST PHARM 17.51 5.33 30.46
LLEN L&L ENERGY INC 17.45 4.13 23.65
SPPI SPECTRUM PHARMAC 17.37 7.89 45.45
CYTX CYTORI THERAPEUT 17.36 7.67 44.15
CAKE CHEESECAKE FACTO 17.33 9.32 53.76
GPRE GREEN PLAINS REN 17.32 3.57 20.64
RITT RIT TECHNOLOGIES 17.26 0.08 0.46
SGI SILICON GRAPHICS 17.24 4.62 26.77
CPST CAPSTONE TURBINE 17.23 44.39 257.55
FIRE SOURCEFIRE INC 17.23 4.29 24.90
THQI THQ INC 17.20 11.59 67.38
CVBF CVB FINANCIAL 17.14 14.58 85.03
CNQR CONCUR TECH INC 17.12 7.49 43.77
ATRN ATRINSIC INC 17.09 0.59 3.44
BAMM BOOKS-A-MILLION 17.04 1.10 6.46
ILMN ILLUMINA INC 17.04 20.69 121.43
TIVO TIVO INC 17.02 19.92 117.05
WINN WINN-DIXIE STORE 16.95 8.83 52.07
CWEI CLAYTON WILLIAMS 16.89 0.95 5.62
OMEX ODYSSEY MARINE 16.88 11.46 67.93
SGMO SANGAMO BIOSCIEN 16.84 8.37 49.68
OZRK BANK OZARKS 16.76 2.38 14.23
BJRI BJ'S RESTAURANTS 16.41 3.92 23.90
CHUX O'CHARLEYS INC 16.39 3.26 19.91
CRZO CARRIZO OIL&GAS 16.33 5.82 35.65
WTFC WINTRUST FINL 16.21 5.49 33.88
CFSG CHINA FIRE & SEC 16.16 1.55 9.56
FFIN FIRST FIN BANKSH 16.14 4.73 29.30
HIBB HIBBETT SPORTS I 16.08 4.36 27.14
BPAX BIOSANTE PHARMA 16.02 14.44 90.15
OSIR OSIRIS THERAPEUT 16.01 2.41 15.07
AVAV AEROVIRONMENT IN 15.98 2.49 15.58
WTSLA WET SEAL INC -A 15.88 14.52 91.45
CKEC CARMIKE CINEMAS 15.74 1.67 10.60
ARGN AMERIGON INC 15.72 3.28 20.88
CVVT CHINA VALVES TEC 15.68 2.77 17.66
SIGA SIGA TECH INC 15.66 5.70 36.42
FRED FRED'S INC-A 15.65 5.70 36.42
STEI STEWART ENTERP-A 15.50 12.21 78.75
NVTL NOVATEL WIRELESS 15.46 4.87 31.48
PCBC PAC CAP BANCORP 15.38 0.62 4.05
NTSP NETSPEND HOLDING 15.35 3.58 23.32
GHDX GENOMIC HEALTH I 15.30 2.54 16.61
NXTM NXSTAGE MEDICAL 15.29 7.37 48.19
SOMX SOMAXON PHARMACE 15.28 6.27 41.02
URBN URBAN OUTFITTER 15.26 19.09 125.13
PETD PETRO DEV CORP 15.22 3.51 23.03
ICUI ICU MEDICAL 15.18 1.85 12.16
DWA DREAMWORKS ANI-A 15.06 9.84 65.32
EDMC EDUCATION MGMT 15.06 3.75 24.88
CRWN CROWN MEDIA HL-A 14.99 4.39 29.32
SOLR GT SOLAR INTERNA 14.98 18.73 124.97
TCBI TEXAS CAPITAL BA 14.92 5.23 35.07
NARA NARA BANCORP INC 14.91 5.16 34.60
KERX KERYX BIOPHARM 14.85 9.90 66.65
MELA MELA SCIENCES IN 14.84 3.58 24.09
RRGB RED ROBIN GOURME 14.81 1.94 13.07
UBSI UNITED BANKSHS 14.77 5.74 38.87
CREE CREE INC 14.60 15.74 107.85
PSSI PSS WORLD MEDICA 14.38 7.60 52.86
OPTR OPTIMER PHARMACE 14.32 6.01 41.96
LOGM LOGMEIN INC 14.31 2.73 19.09
RNOW RIGHTNOW TECH 14.30 3.36 23.46
HERO HERCULES OFFSHOR 14.27 15.76 110.39
PRSP PROSPERITY BNCSH 14.25 6.14 43.06
ZSTN ZST DIGITAL NETW 14.18 0.71 5.02
LULU LULULEMON ATH 14.06 13.70 97.41
SINA SINA CORP 13.96 7.82 56.01
KEYW KEYW HOLDING COR 13.95 2.27 16.30
MASI MASIMO CORP 13.95 7.53 53.97
FRP FAIRPOINT COMMUN 13.83 2.91 21.07
GMCR GREEN MOUNTAIN 13.79 16.11 116.83
GLUU GLU MOBILE INC 13.78 5.52 40.03
JAKK JAKKS PACIFIC 13.76 3.65 26.54
MOLX MOLEX INC 13.75 8.90 64.77
RRD RR DONNELLEY & S 13.73 28.34 206.38
CBST CUBIST PHARM 13.73 8.19 59.68
CVGW CALAVO GROWERS I 13.66 1.63 11.91
DEER DEER CONSUMER PR 13.57 2.31 17.04
IMMU IMMUNOMEDICS INC 13.53 9.64 71.27
PEGA PEGASYSTEMS INC 13.47 2.23 16.58
AFFX AFFYMETRIX INC 13.41 8.39 62.56
VIVO MERIDIAN BIOSCI 13.41 5.30 39.56
ENZN ENZON PHARMACEUT 13.39 6.32 47.21
GEVO GEVO INC 13.39 0.83 6.17
CAR AVIS BUDGET GROU 13.37 13.92 104.15
ARNA ARENA PHARMACEUT 13.31 19.25 144.65
SUSQ SUSQUEHAN BNCSHS 13.19 16.91 128.22
GMAN GORDMANS STORES 13.15 0.70 5.30
CSKI CHINA SKY ONE ME 13.09 1.35 10.29
QCOR QUESTCOR PHARM 13.06 6.46 49.43
QTWW QUANTUM FUEL SYS 13.03 1.89 14.50
INCY INCYTE CORP 12.99 14.55 111.99
BOFI BOFI HOLDING INC 12.98 0.91 7.03
TTWO TAKE-TWO INTERAC 12.91 9.54 73.86
ELON ECHELON CORP 12.90 3.71 28.79
SCHL SCHOLASTIC CORP 12.88 2.94 22.81
DEPO DEPOMED INC 12.83 6.41 49.93
LANC LANCASTER COLONY 12.82 2.57 20.04
CPLA CAPELLA EDUCATIO 12.80 1.84 14.36
ZIXI ZIX CORP 12.73 7.55 59.30
PLAB PHOTRONICS INC 12.72 7.20 56.60
MVIS MICROVISION INC 12.68 12.14 95.76
DGIT DG FASTCHANNEL 12.62 3.07 24.29
ICON ICONIX BRAND GRO 12.62 8.91 70.60
AXTI AXT INC 12.61 3.90 30.93
LOCM LOCAL.COM CORP 12.61 2.57 20.36
HITK HI-TECH PHARMACA 12.60 1.28 10.13
AMRS AMYRIS INC 12.60 2.19 17.37
LLNW LIMELIGHT NETWOR 12.56 8.32 66.24
AMKR AMKOR TECH INC 12.54 13.25 105.68
MINI MOBILE MINI 12.53 4.64 37.05
PANL UNIVERSAL DISPLA 12.51 4.91 39.29
HEV ENER1 INC 12.51 6.75 53.93
CPHD CEPHEID INC 12.50 7.53 60.29
AIRM AIR METHODS CORP 12.49 1.41 11.31
RP REALPAGE INC 12.45 3.69 29.62
ALIM ALIMERA SCIENCES 12.43 1.09 8.78
RUTH RUTH'S HOSPITALI 12.42 4.27 34.37
CEPH CEPHALON INC 12.41 9.30 74.91
QNST QUINSTREET INC 12.40 3.51 28.33
PNFP PINNACLE FINL 12.36 3.94 31.85
PDLI PDL BIOPHARMA IN 12.27 17.02 138.71
AFSI AMTRUST FIN SERV 12.22 2.93 24.00
OREX OREXIGEN THERAPE 12.21 4.13 33.82
ABCW ANCHOR BANCRP WI 12.20 2.53 20.75
FLDM FLUIDIGM CORP 12.18 0.79 6.50
BWLD BUFFALO WILD WIN 12.18 2.12 17.42
BSDM BSD MEDICAL 12.14 2.58 21.28
NVLS NOVELLUS SYS 12.10 10.74 88.71
CCMP CABOT MICROELEC 12.06 2.78 23.04
LHCG LHC GROUP INC 12.05 1.86 15.47
EXAS EXACT SCIENCES 12.02 6.14 51.10
TXRH TEXAS ROADHOUS 11.94 7.37 61.71
INSU INSITUFORM TECH 11.93 4.62 38.74
NYMX NYMOX PHARMACEUT 11.89 1.60 13.45
CROX CROCS INC 11.82 9.65 81.64
ZIOP ZIOPHARM ONCOLOG 11.81 6.34 53.67
BECN BEACON ROOFING S 11.80 5.38 45.55
SFLY SHUTTERFLY INC 11.75 3.56 30.27
CTIC CELL THERAPEUTIC 11.73 18.64 158.87
VLNC VALENCE TECH 11.72 9.74 83.12
KIOR KIOR INC - CL A 11.72 0.74 6.28
ISIS ISIS PHARM 11.67 10.92 93.59
POWI POWER INTEGRATIO 11.65 3.29 28.22
TOWN TOWNE BANK 11.65 2.71 23.24
NETL NETLOGIC MICROSY 11.62 7.18 61.76
KSWS K-SWISS INC-A 11.60 3.14 27.06
EGHT 8X8 INC 11.59 6.41 55.33
DRIV DIGITAL RIVER 11.58 4.43 38.26
ACUR ACURA PHARMACEUT 11.58 1.08 9.32
CHCO CITY HOLDING CO 11.57 1.69 14.62
INDB INDEP BANK/MA 11.56 2.36 20.40
GPOR GULFPORT ENERGY 11.55 4.40 38.04
CAAS CHINA AUTOMOTIVE 11.55 0.92 7.99
CAVM CAVIUM INC 11.52 5.40 46.87
LNCR LINCARE HOLDINGS 11.51 10.58 91.95
CCBG CAP CITY BANK 11.50 1.17 10.17
POWR POWERSECURE INTE 11.49 2.03 17.67
PNBK PATRIOT NATL BNC 11.46 0.23 2.05
ACHN ACHILLION PHARMA 11.43 3.55 31.05
ALGN ALIGN TECHNOLOGY 11.42 6.59 57.70
TWGP TOWER GROUP INC 11.39 4.27 37.46
EXPE EXPEDIA INC 11.36 20.98 184.60
ABIO ARCA BIOPHARMA 11.36 0.86 7.60
SLAB SILICON LABS 11.35 4.36 38.42
ARIA ARIAD PHARM 11.32 14.33 126.62
CETV CENTRAL EURO M-A 11.31 3.30 29.18
OVTI OMNIVISION TECH 11.23 6.54 58.27
VPRT VISTAPRINT NV 11.19 4.48 40.03
CERN CERNER CORP 11.17 16.28 145.71
HOTT HOT TOPIC INC 11.16 4.55 40.75
DNDN DENDREON CORP 11.16 16.07 144.05
SWSH SWISHER HYGIENE 11.16 10.95 98.17
SSYS STRATASYS INC 11.09 2.24 20.17
WAVX WAVE SYSTEMS-A 11.09 8.83 79.67
BPFH BOSTON PRIV FINL 11.07 8.24 74.49
ACOR ACORDA THERAPEUT 11.06 4.30 38.90
FFN FRIENDFINDER NET 11.01 0.61 5.59
CPIX CUMBERLAND PHARM 11.01 1.41 12.79
SNCR SYNCHRONOSS TECH 10.94 2.99 27.30
AAON AAON INC 10.92 1.92 17.61
FNSR FINISAR CORP 10.90 9.58 87.86
EQIX EQUINIX INC 10.89 5.06 46.45
EMKR EMCORE CORP 10.89 8.75 80.34
JCOM J2 GLOBAL COMM 10.88 4.79 43.99
FNGN FINANCIAL ENGINE 10.84 4.01 37.03
GERN GERON CORP 10.78 13.31 123.44
MNRO MONRO MUFFLER 10.77 3.10 28.82
OTEX OPEN TEXT CORP 10.76 6.02 55.97
ALNY ALNYLAM PHARMACE 10.70 3.48 32.48
IBKC IBERIABANK CORP 10.69 2.73 25.54
PSMT PRICESMART INC 10.66 1.74 16.29
LINC LINCOLN EDUCATIO 10.64 2.25 21.12
IDCC INTERDIGITAL INC 10.61 4.75 44.76
VITC VITACOST.COM INC 10.61 1.73 16.29
MXWL MAXWELL TECH INC 10.59 2.75 25.99
RMTI ROCKWELL MED TEC 10.58 1.56 14.70
SYUT SYNUTRA INTERNAT 10.57 1.83 17.30
VSAT VIASAT INC 10.56 3.91 37.05
CRUS CIRRUS LOGIC INC 10.56 6.59 62.38
REGN REGENERON PHARM 10.54 7.46 70.73
VALU VALUE LINE INC 10.52 0.14 1.34
GRNB GREEN BANKSHARES 10.46 1.14 10.93
UTHR UNITED THERAPEUT 10.43 5.32 50.97
DECK DECKERS OUTDOOR 10.42 3.86 37.07
SOHU SOHU.COM INC 10.39 3.12 30.00
CLDX CELLDEX THERAPEU 10.38 4.25 40.94
LEAP LEAP WIRELESS 10.35 8.00 77.28
CEDC CENTRAL EURO DIS 10.35 7.03 67.92
FSII FSI INTL INC 10.31 3.96 38.42
EGLE EAGLE BULK SHIPP 10.28 6.15 59.85
CCIX COLEMAN CABLE IN 10.22 0.92 8.97
DVAX DYNAVAX TECHNOLO 10.21 10.39 101.70
CSGP COSTAR GROUP INC 10.17 2.40 23.58
PACB PACIFIC BIOSCIEN 10.16 3.81 37.47
OCLR OCLARO INC 10.10 5.05 50.06
JMBA JAMBA INC 10.09 6.57 65.10
RMBS RAMBUS INC 10.07 9.42 93.54
GIII G III APPAREL 10.06 1.60 15.88
MHGC MORGANS HOTEL GR 10.01 2.62 26.22
-- Bloomberg News To contact Bloomberg News for this story: +1-212-318-2000 or newsdev@bloomberg.net
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