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13F-HR filed by A.R.T. Advisors, LLC

A.R.T. Advisors, LLC filed this 13F-HR for the quarter ended 2014-09-30, filed 2014-11-14, with 1,268 holding rows worth $2,163,224,000.

Accession
0001012975-14-000718
Filed
2014-11-14
Accepted by EDGAR
acceptance time not in the bulk data set
Ingested
Source
SEC quarterly data set

Original filing

13F report for Q3 2014

A holdings report, 1,268 entries on the cover page, a total value of $2,163,224,000 stated on the cover page (in dollars after the unit check, H1), rows summing to $2,163,224,000 with VALUE read as thousands by filing date, 13F file number 028-11045. The quarter's positions are built on this report. The resolved quarter.

The information table after summing rows of one CUSIP and put or call (H4), with the CUSIP and issuer name as filed. Values in dollars after the unit check (method).

Issuer as filedCUSIPClassAmountValueValue read asType
VERITIV CORP923454102COM5,140$257,000thousands by filing date
CONCERT PHARMACEUTICALS INC206022105COM20,305$256,000thousands by filing date
INSPERITY INC45778Q107COM9,309$254,000thousands by filing date
ABM INDS INC000957100COM9,908$254,000thousands by filing date
FIRST POTOMAC RLTY TR33610F109COM21,653$254,000thousands by filing date
K2M GROUP HLDGS INC48273J107COM17,670$254,000thousands by filing date
CENTRAL GARDEN & PET CO153527205CL A NON-VTG31,538$253,000thousands by filing date
MACERICH CO554382101COM3,978$253,000thousands by filing date
DHT HOLDINGS INCY2065G121SHS NEW40,960$252,000thousands by filing date
DU PONT E I DE NEMOURS & CO263534109COM3,523$252,000thousands by filing date
GLATFELTER377316104COM11,467$251,000thousands by filing date
INNOPHOS HOLDINGS INC45774N108COMMON STOCK4,539$250,000thousands by filing date
GREEN DOT CORP CLASS A39304D102CL A11,821$249,000thousands by filing date
STANDARD MOTOR PRODS853666105COMMON STOCK7,238$249,000thousands by filing date
PROGRESSIVE WASTE SOLUTIONS74339G101COM9,696$249,000thousands by filing date
PIONEER ENERGY SVCS CORP723664108COM17,729$248,000thousands by filing date
APPLIED INDL TECHNOLOGIES INC COM03820C105Stock5,413$247,000thousands by filing date
J & J SNACK FOODS CORP COM466032109Stock2,649$247,000thousands by filing date
ATRICURE INC04963C209COM16,821$247,000thousands by filing date
FIRST MAJESTIC SILVER CORP32076V103COM31,744$247,000thousands by filing date
IBERIABANK CORP450828108COM3,956$247,000thousands by filing date
BBCN BANCORP INC073295107COM16,937$247,000thousands by filing date
COMMERCIAL METALS CO COM201723103Stock14,342$244,000thousands by filing date
LADENBURG THALMANN FINANCIAL50575Q102COM57,374$243,000thousands by filing date
ESCO TECHNOLOGIES INC296315104COM6,971$242,000thousands by filing date
UNION BANKSHARES CORP90539J109COM10,515$242,000thousands by filing date
UNITED STATIONERS INC913004107COM6,425$241,000thousands by filing date
NEVSUN RES LTD64156L101COM66,803$241,000thousands by filing date
HUANENG PWR INTL INC443304100SPON ADR H SHS5,503$240,000thousands by filing date
CPFL ENERGIA SA SPONS ADR126153105SPONS ADR15,486$240,000thousands by filing date
QLOGIC CORP747277101COM26,116$239,000thousands by filing date
DICE HOLDINGS INC253017107COM28,586$239,000thousands by filing date
CENTRAL PAC FINL CORP154760409COM NEW13,198$236,000thousands by filing date
HILL INTERNATIONAL INC431466101COM59,135$236,000thousands by filing date
AU OPTRONICS CORP002255107SPONSORED ADR56,875$236,000thousands by filing date
CELADON GROUP INC150838100COM12,129$235,000thousands by filing date
CHESAPEAKE UTILS CORP165303108COM5,606$233,000thousands by filing date
ENPRO INC29355X107COM3,863$233,000thousands by filing date
PEOPLE'S UNITED FINANCIAL INC712704105COM15,992$231,000thousands by filing date
PRIMERO MNG CORP74164W106COM47,726$231,000thousands by filing date
INSIGHT ENTERPRISES INC45765U103COM10,190$230,000thousands by filing date
WILEY JOHN & SONS INC968223206CL A4,106$230,000thousands by filing date
PIEDMONT NATURAL GAS CO720186105COM6,845$229,000thousands by filing date
PHOENIX NEW MEDIA LTD71910C103SPONSORED ADR24,458$228,000thousands by filing date
SMITH & NEPHEW PLC SPDN ADR NEW83175M205ADR2,707$227,000thousands by filing date
TILE SHOP HLDGS INC88677Q109COMMON STOCK24,551$227,000thousands by filing date
Waste Connections941053100COM4,685$227,000thousands by filing date
VIPER92763M105COMMON STOCK9,700$225,000thousands by filing date
OMEGA PROTEIN CORP68210P107COM18,071$225,000thousands by filing date
BUILDERS FIRSTSOURCE INC COM12008R107Stock41,257$224,000thousands by filing date
CRANE CO224399105COM3,530$223,000thousands by filing date
SUN HYDRAULICS CORP866942105COM5,954$223,000thousands by filing date
ELLIS PERRY INTL INC288853104COM10,976$223,000thousands by filing date
SKYWEST INC COM830879102Stock28,632$222,000thousands by filing date
SUMMIT HOTEL PPTYS866082100COM20,606$222,000thousands by filing date
SHAW COMMUNICATIONS INC82028K200CL B CONV9,084$222,000thousands by filing date
SCANSOURCE INC806037107COM6,435$222,000thousands by filing date
FORUM ENERGY TECHNOLOGIES34984V100COMMON STOCK7,260$222,000thousands by filing date
WINNEBAGO INDS INC974637100COM10,174$221,000thousands by filing date
SELECTIVE INS GROUP INC816300107COM9,992$221,000thousands by filing date
SANGAMO THERAPEUTICS INC800677106COM20,451$220,000thousands by filing date
CYRUSONE INC23283R100COM9,147$219,000thousands by filing date
IRSA INVERSIONES Y REP S A SPON GDS ECH 10450047204ADR15,932$219,000thousands by filing date
NATIONAL PENN BANCSHARES INC637138108COM22,564$219,000thousands by filing date
LITHIA MTRS INC COM536797103Stock2,886$218,000thousands by filing date
AEGON N V007924103NY REGISTRY SHS26,522$218,000thousands by filing date
CORESITE RLTY CORP21870Q105COM6,653$218,000thousands by filing date
CALGON CARBON CORP129603106COM11,292$218,000thousands by filing date
NORTHWESTERN ENERGY GROUP INC COM NEW668074305Stock4,799$217,000thousands by filing date
TIMKEN CO887389104COM5,142$217,000thousands by filing date
PARKER DRILLING CO701081101COMMON STOCK43,805$216,000thousands by filing date
B/E AEROSPACE INC073302101COM2,575$216,000thousands by filing date
SIBANYE GOLD LTD825724206SPONSORED ADR25,430$215,000thousands by filing date
LINCOLN ELEC HLDGS INC533900106COM3,107$214,000thousands by filing date
ORGANOVO HOLDINGS INC68620A104COMMON33,476$213,000thousands by filing date
TAHOE RES INC873868103COM10,461$212,000thousands by filing date
ORTHOFIX INTL N VN6748L102COM6,851$212,000thousands by filing date
POWERSECURE INTERNATIONAL IN73936N105COM22,205$212,000thousands by filing date
HARMONY GOLD MINING CO LTD SPONSORED ADR413216300ADR97,728$211,000thousands by filing date
TORNIER NVN87237108COMMON STOCK-FO8,834$211,000thousands by filing date
SEARS HOMETOWN & OUTLET STOR812362101COM13,650$211,000thousands by filing date
CARETRUST REIT INC COM14174T107REIT14,691$210,000thousands by filing date
LEUCADIA NATL CORP527288104COM8,848$210,000thousands by filing date
MODEL N INC607525102COM21,256$209,000thousands by filing date
ASSOCIATED ESTATES RLTY CORP045604105COM11,970$209,000thousands by filing date
BOSTON BEER INC CL A100557107Stock941$208,000thousands by filing date
CATALYST PHARMACEUTICALS INC14888U101COM62,081$206,000thousands by filing date
MARINEMAX INC567908108COM12,248$206,000thousands by filing date
THERMON GROUP HLDGS INC88362T103COM8,468$206,000thousands by filing date
ZIONS BANCORPORATION989701107COM7,048$204,000thousands by filing date
PLEXUS CORP COM729132100Stock5,498$203,000thousands by filing date
WINTRUST FINL CORP COM97650W108Stock4,548$203,000thousands by filing date
GLOBAL BRASS & COPPR HLDGS I37953G103COM13,872$203,000thousands by filing date
KINROSS GOLD CORP496902404COM61,257$202,000thousands by filing date
MEMORIAL RESOURCE DEVELOPMENT58605Q109COM7,458$202,000thousands by filing date
BED BATH & BEYOND INC690370101COM11,934$201,000thousands by filing date
CARE COM INC141633107COM24,696$201,000thousands by filing date
UNIFI INC904677200COM NEW7,758$200,000thousands by filing date
TRINITY BIOTECH PLC896438306SPON ADR NEW10,963$200,000thousands by filing date
EDGIO INC53261M104COM85,321$199,000thousands by filing date
EMPRESAS ICA S A DE CV292448206SPONS ADR NEW28,846$199,000thousands by filing date
CALLON PETE CO DEL13123X102COM22,525$198,000thousands by filing date
NANOMETRICS630077105COM13,054$197,000thousands by filing date
SINOVAC BIOTECH LTDP8696W104SHS41,132$197,000thousands by filing date
BRIGHTCOVE INC10921T101COM35,472$197,000thousands by filing date
MILLENNIAL MEDIA INC60040N105COM106,018$197,000thousands by filing date
HORSEHEAD HLDG CORP440694305COM11,974$197,000thousands by filing date
WATERSTONE FINL INC MD94188P101COM17,000$196,000thousands by filing date
SLR INVESTMENT CORP83413U100COM10,515$196,000thousands by filing date
NORTHFIELD BANCORP INC66611T108COMMON STOCK14,410$196,000thousands by filing date
IMMERSION CORPORATION452521107COMMON STOCK22,813$195,000thousands by filing date
GENMARK DIAGNOSTICS INC372309104COM21,799$195,000thousands by filing date
TRANSALTA CORP89346D107COM18,552$194,000thousands by filing date
OVASCIENCE INC69014Q101COM11,595$192,000thousands by filing date
ENDURANCE INTL GROUP HLDGS I29272B105COM11,843$192,000thousands by filing date
WIPRO LTD SPON ADR 1 SH97651M109ADR15,771$191,000thousands by filing date
GOLD FIELDS LTD SPONSORED ADR38059T106ADR48,993$191,000thousands by filing date
TFS FINL CORP87240R107COM13,197$188,000thousands by filing date
RETAIL OPPORTUNITY INVESTMENTS76131N101COMMON STOCK12,837$188,000thousands by filing date
ENZYMOTEC LTDM4059L101SHS28,039$187,000thousands by filing date
MGIC INVT CORP WIS COM552848103Stock23,889$186,000thousands by filing date
TALMER BANCORP INC87482X101COM13,483$186,000thousands by filing date
IGNITE RESTAURANT GROUP INC451730105COM30,756$184,000thousands by filing date
SCIQUEST INC NEW80908T101COM12,213$183,000thousands by filing date
PAN AMERN SILVER CORP697900108COM16,645$182,000thousands by filing date
ROOKLINE BANCORP INC DEL11373M107COM21,203$181,000thousands by filing date
HA SUSTAINABLE INFRA CAP INC41068X100COM13,024$179,000thousands by filing date
HARTE-HANKS INC416196103COM27,715$176,000thousands by filing date
MAIDEN HOLDINGS LTDG5753U112SHS15,844$175,000thousands by filing date
PRANA BIOTECHNOLOGY LTD739727105SPONSORED ADR82,209$175,000thousands by filing date
WORLD WRESTLING ENTMT INC98156Q108CL A12,633$173,000thousands by filing date
BIOFUEL ENERGY CORP09064Y307COM27,044$172,000thousands by filing date
GRAFTECH INTERNATIONAL LTD384313102COMMON STOCK37,365$171,000thousands by filing date
ATRIUM THERAPEUTICS INCN71546100COM20,194$170,000thousands by filing date
DOT HILL SYS CORP25848T109COM45,187$170,000thousands by filing date
ROYAL BANK OF SCOT-SPON ADR780097689SPON14,100$168,000thousands by filing date
CRESUD S A C I F Y A226406106SPONSORED ADR15,320$166,000thousands by filing date
CATCHMARK TIMBER TR INC CL A14912Y202REIT15,204$166,000thousands by filing date
MILLER ENERGY RES INC600527105COM37,898$166,000thousands by filing date
RUBICON PROJ INC78112V102COM14,167$166,000thousands by filing date
TPG SPECIALTY LENDING INC87265K102COM10,315$165,000thousands by filing date
TURTLE BEACH CORP COM900450107Stock21,579$165,000thousands by filing date
REACHLOCAL INC75525F104COM45,261$163,000thousands by filing date
FRED S INC CLASS A356108100COM11,649$163,000thousands by filing date
CTPARTNERS EXECUTIVE SEARCH IN22945C105COMM STK10,493$163,000thousands by filing date
SILVERCORP METALS INC COMP82835P103EQUITY101,981$162,000thousands by filing date
GRAN TIERRA ENERGY INC38500T101COM29,304$162,000thousands by filing date
VONAGE HLDGS CORP92886T201COM49,425$162,000thousands by filing date
KIMBALL INTL INC494274103CL B10,515$158,000thousands by filing date
GIBRALTAR INDS INC374689107COM11,453$156,000thousands by filing date
MAGNACHIP SEMICONDUCTOR CORP55933J203CMN13,407$156,000thousands by filing date
RINGCENTRAL INC76680R206CL A12,150$154,000thousands by filing date
PORTUGAL TELECOM SGPS737273102COMMON STOCK-FO73,767$154,000thousands by filing date
HALLADOR ENERGY COMPANY40609P105COM12,772$151,000thousands by filing date
CEDAR REALTY TRUST INC150602209COMMON STOCK25,601$151,000thousands by filing date
KINDRED BIOSCIENCES INC COM494577109Stock16,309$150,000thousands by filing date
ADECOAGRO S AL00849106COM16,776$147,000thousands by filing date
ASTORIA FINANCIAL CORP046265104COMMON STOCK11,943$147,000thousands by filing date
FURMANITE CORPORATION361086101COM21,825$147,000thousands by filing date
CAMPUS CREST COMMUNITIES I13466Y105COM23,014$147,000thousands by filing date
FRONTLINE LTDG3682E127COM116,083$146,000thousands by filing date
ACHAOGEN INC004449104COM16,331$146,000thousands by filing date
GRIFFON CORP398433102COM12,744$145,000thousands by filing date
ANGIES LIST INC034754101COM22,771$145,000thousands by filing date
ENDEAVOUR SILVER CORP29258Y103COM33,071$144,000thousands by filing date
FRANKLIN STR PPTYS CORP35471R106COM12,725$142,000thousands by filing date
LA JOLLA PHARMACEUTICAL CO503459604COM PAR $.0001 214,678$141,000thousands by filing date
MFC INDUSTRIAL LTD55278T105COMMON19,769$140,000thousands by filing date
SKY-MOBI LTD83084G109SPONSORED ADS17,224$140,000thousands by filing date
FIRST BANCORP CORPORATION318672706COM NEW29,435$139,000thousands by filing date
MARCHEX INC56624R108CMN33,529$139,000thousands by filing date
INSMED INC COM PAR $.01457669307Stock10,616$138,000thousands by filing date
WARREN RESOURCES INC93564A100COM26,186$138,000thousands by filing date
CARA THERAPEUTICS INC140755109COM16,223$136,000thousands by filing date
ONCOGENEX PHARMACEUTICALS IN68230A106COM50,845$135,000thousands by filing date
INFORMATION SVCS GROUP INC45675Y104COM35,418$134,000thousands by filing date
CONTROLADORA VUELA COMP DE A21240E105SPON ADR RP 1015,474$134,000thousands by filing date
SIGMA DESIGNS INC826565103COM30,459$131,000thousands by filing date
DYNEX CAP INC26817Q506COM NEW15,844$128,000thousands by filing date
SKULLCANDY INC83083J104COM16,329$127,000thousands by filing date
AEGEAN MARINE PETROLEUM NETWY0017S102SHS13,805$126,000thousands by filing date
Onconova Therapeutics68232V108Common28,943$124,000thousands by filing date
KEMET CORP488360207COM NEW29,219$120,000thousands by filing date
ANTARES PHARMA INC036642106COM65,865$120,000thousands by filing date
PROCERA NETWORKS INC74269U203COM12,603$120,000thousands by filing date
PERION NETWORK LTDM78673106COMMON STOCK USD.0121,639$120,000thousands by filing date
ON TRACK INNOVATION LTDM8791A109SHS43,662$120,000thousands by filing date
SPARTAN MTRS INC846819100COM25,575$119,000thousands by filing date
ARES COML REAL ESTATE CORP04013V108COM10,051$117,000thousands by filing date
CENTRAL GARDEN PET CO153527106COMMON STOCK14,876$115,000thousands by filing date
ARC DOCUMENT SOLUTIONS INC00191G103COM14,128$114,000thousands by filing date
INNERWORKINGS INC45773Y105COM14,015$113,000thousands by filing date
HARMONIC INC413160102COM17,772$112,000thousands by filing date
FIRST NIAGARA FINANCIAL GROUP33582V108COM12,990$108,000thousands by filing date
MEADOWBROOK INS GROUP INC58319P108COM18,157$106,000thousands by filing date
HHGREGG INC42833L108COM16,829$106,000thousands by filing date
SUSQUEHANNA BANCSHARES INC P869099101COM10,526$105,000thousands by filing date
BLACK DIAMOND INC09202G101COMMON STOCK13,768$104,000thousands by filing date
ACCURIDE CORP NEW00439T206COM NEW27,642$104,000thousands by filing date
INVESTORS REAL ESTATE TRUST461730103COMMON STOCK13,286$102,000thousands by filing date
HIGHPOWER INTL INC43113X101COM12,613$100,000thousands by filing date
NORTH ATLANTIC DRILLING LTDG6613P202COM15,002$99,000thousands by filing date
VALLEY NATL BANCORP919794107COM10,191$98,000thousands by filing date
ALBERTSONS CO SHS CL A CLASS CLASS A039380100COM46,684$98,000thousands by filing date
ACELRX PHARMACEUTICALS INC00444T100COM17,979$98,000thousands by filing date
ADVANCED SEMICONDUCTOR ENGR00756M404SPONSORED ADR16,537$97,000thousands by filing date
GLYCOMIMETICS INC38000Q102COM14,050$97,000thousands by filing date
LAKE SHORE GOLD CORP510728108COM96,600$97,000thousands by filing date
EAGLE BULK SHIPPING INCY2187A119SHS106,169$97,000thousands by filing date
XENCOR INC98401F105COMMON STOCK10,272$95,000thousands by filing date
GLOBAL CASH ACCESS HLDGS INC378967103COM14,211$95,000thousands by filing date
GFI GROUP INC361652209COM17,425$94,000thousands by filing date
DSP GROUP INC23332B106COM10,610$94,000thousands by filing date
HIGHER ONE HOLDINGS INC42983D104COM37,441$92,000thousands by filing date
SPORTSMANS WHSE HLDGS INC84920Y106COM13,645$91,000thousands by filing date
KONGZHONG CORP50047P104CMN14,049$91,000thousands by filing date
CASELLA WASTE SYS INC147448104CL A23,488$90,000thousands by filing date
NORTH AMERN ENERGY PARTNERS656844107COM14,043$90,000thousands by filing date
ELECTRO SCIENTIFIC INDS285229100COM12,841$87,000thousands by filing date
MEDIWOUND LTDM68830104ORD SHS13,986$87,000thousands by filing date
WAUSAU PAPER CORP943315101COM10,754$85,000thousands by filing date
HUTCHINSON TECHNOLOGY INC448407106COM23,359$85,000thousands by filing date
ARQULE INC04269E107COM74,201$83,000thousands by filing date
WHITING USA TRUST I966389108TR U31,519$83,000thousands by filing date
SIZMEK INC83013P105COM10,446$80,000thousands by filing date
LIBERATOR MEDICAL HLDGS INC53012L108COM25,854$80,000thousands by filing date
BOINGO WIRELESS INC09739C102COM10,516$74,000thousands by filing date
CELSION CORPORATION COM PAR15117N404Stock24,776$73,000thousands by filing date
Enzo Biochem Inc294100102Common Stock13,625$70,000thousands by filing date
HEIDELBERG MATLS AG FSPONSORED ADR 1 ADR REPS 0.2 ORD SHS427093109ADR30,481$67,000thousands by filing date
COLUMBIA LABS INC197779200COM NEW11,092$65,000thousands by filing date
CINCINNATI BELL INC NEW171871106COM18,521$62,000thousands by filing date
XUEDA ED GROUP98418W109SPONSORED ADR21,422$62,000thousands by filing date
DIGIRAD CORP253827109COM15,831$62,000thousands by filing date
HECLA MNG CO422704106COM24,203$60,000thousands by filing date
TARGACEPT INC87611R306COM24,088$60,000thousands by filing date
MODUSLINK GLOBAL SOLUTIONS I60786L107COM17,036$60,000thousands by filing date
SUPPORT COM INC86858W101COM27,399$59,000thousands by filing date
IMATION CORP45245A107COM18,474$54,000thousands by filing date
MACATAWA BANK CORP554225102COMMON STOCK11,248$53,000thousands by filing date
INTELLIPHARMACEUTICS INTERNA458173101CMN17,910$53,000thousands by filing date
OVERLAND STORAGE INC690310305COM NO PAR16,138$52,000thousands by filing date
Female Health Company314462102COM14,263$49,000thousands by filing date
MIZUHO FINANCIAL GROUP INC SPONSORED ADR60687Y109ADR13,355$47,000thousands by filing date
ENTROPIC COMMUNICATIONS INC29384R105COM17,873$47,000thousands by filing date
XOMA CORP DEL98419J107COM11,216$47,000thousands by filing date
RIGEL PHARMACEUTICALS INC766559603COMMON STOCK23,920$46,000thousands by filing date
NAVIOS MARITIME ACQUISITIONY62159101COMMON17,267$46,000thousands by filing date
MARRONE BIO INNOVATIONS INC57165B106COM15,928$42,000thousands by filing date
PLANAR SYSTEMS INC726900103COM11,040$41,000thousands by filing date
BIOTA PHARMACEUTIALS INC090694100COM15,980$39,000thousands by filing date
AXCELIS TECHNOLOGIES INC054540109COM18,927$37,000thousands by filing date
ATHERSYS INC04744L106COM27,209$37,000thousands by filing date
RXI PHARMACEUTICALS CORP NEW74979C303COM NEW18,594$37,000thousands by filing date
MITEK SYS INC606710200COM NEW15,301$36,000thousands by filing date
MERGE HEALTHCARE INC589499102COM15,819$34,000thousands by filing date
ASANKO GOLD INC04341Y105COM15,641$32,000thousands by filing date
HARRIS & HARRIS GROUP INC413833104COM10,709$31,000thousands by filing date
PROTALIX BIOTHERAPEUTICS INC74365A101COM12,526$30,000thousands by filing date
EDUCATION MANAGEMENT CORP28140M103COM27,984$30,000thousands by filing date
WET SEAL INC/THE-CLASS A961840105CL A48,176$25,000thousands by filing date
RMG Networks Hldgs74966K102COM15,295$25,000thousands by filing date
ALLIANCE ONE INTL018772103COMMON STOCK12,445$24,000thousands by filing date
WESTELL TECHNOLOGIES INC957541105CL A11,288$20,000thousands by filing date
SYNACOR INC871561106COM10,449$19,000thousands by filing date
GULF RESOURCES INC40251W309COM11,626$16,000thousands by filing date
PENDRELL CORP70686R104COM10,266$13,000thousands by filing date
GENETIC TECHNOLOGIES LTD37185R109SPONSORED ADR13,100$7,000thousands by filing date

Amendment chain

FilingRoleFiledAcceptedIngested
13F-HR 0001012975-14-000718this filing2014-11-14acceptance time not in the bulk data set