Name,Ticker,Title of class,Class,Change,CUSIP,Value,Shares or principal amount,Weighting LENDING TREE,TREE,,Buy,52603B107,63694000.0,721097.0,2.322 ULTIMATE SOFTWARE GROUP,ULTI,,Sell,90385D107,57395000.0,272933.0,2.092 COSTAR CORP,CSGP,,Buy,22160N109,56529000.0,258523.0,2.06 SPS COMMERCE,SPSC,,Buy,78463M107,54522000.0,899699.0,1.987 2U INC,TWOU,,Sell,90214J101,49357000.0,1678234.0,1.799 GIGAMON INC,GIMO,,Sell,37518B102,43620000.0,1166635.0,1.59 LIGAND PHARMACEUTICALS,LGND,,Sell,53220K504,38742000.0,324824.0,1.412 AFFILIATED MANAGERS GROUP,AMG,,Sell,008252108,38101000.0,270660.0,1.389 IMAX CORP,IMAX,,Buy,45245E109,35317000.0,1197984.0,1.287 ABIOMED,ABMD,,Sell,003654100,35168000.0,321783.0,1.282 BROOKS AUTOMATION,BRKS,,Buy,114340102,33495000.0,2985335.0,1.221 WIX COM,WIX,,Buy,M98068105,33395000.0,1100343.0,1.217 RBC BEARINGS,ROLL,,Sell,75524B104,32807000.0,452513.0,1.196 WEST PHARMA SVCS,WST,,Sell,955306105,32796000.0,432210.0,1.195 EURONET,EEFT,,Sell,298736109,32449000.0,468988.0,1.183 TASER INTL INC,TASR,,Buy,87651B104,32114000.0,1290736.0,1.171 ZELTIQ,ZLTQ,,Buy,98933Q108,31735000.0,1161163.0,1.157 CEPHEID,CPHD,,Buy,15670R107,30704000.0,998500.0,1.119 ALKERMES,ALKS,,Buy,G01767105,30479000.0,705200.0,1.111 JOHN BEAN TECHNOLOGIES,JBT,,Sell,477839104,30198000.0,493267.0,1.101 KAMAN CORP,KAMN,,Sell,483548103,28388000.0,667648.0,1.035 CONMED CORP,CNMD,,Sell,207410101,28259000.0,592065.0,1.03 NEKTAR,NKTR,,Sell,640268108,28180000.0,1980335.0,1.027 BIO RAD LABS,BIO,,Sell,090572207,27694000.0,193634.0,1.009 ALBANY INT'L,AIN,,Buy,012348108,27332000.0,684500.0,0.996 STAG INDUSTRIAL,STAG,,Sell,85254J102,26826000.0,1126662.0,0.978 ZENDESK,ZEN,,New,98936J101,26547000.0,1006338.0,0.968 MELLANOX TECHNOLOGIES,MLNX,,Sell,M51363113,26266000.0,547658.0,0.957 MARKETAXESS HOLDINGS,MKTX,,Buy,57060D108,26168000.0,179970.0,0.954 ACCELERON PHARMA,XLRN,,Buy,00434H108,25812000.0,759619.0,0.941 SUPER MICRO COMPUTER,SMCI,,Sell,86800U104,24730000.0,995178.0,0.901 INTERSIL,ISIL,,Buy,46069S109,24314000.0,1795695.0,0.886 HAWAIIAN HOLDINGS,HA,,Buy,419879101,23262000.0,612801.0,0.848 INFOBLOX,BLOX,,Sell,45672H104,22780000.0,1214301.0,0.83 TERADYNE,TER,,Buy,880770102,22285000.0,1131779.0,0.812 IMPERVA,IMPV,,Buy,45321L100,21939000.0,510100.0,0.8 CYNOSURE,CYNO,,Sell,232577205,21135000.0,434472.0,0.77 PERFICIENT,PRFT,,Sell,71375U101,21065000.0,1037180.0,0.768 RED HAT INC,RHT,,Sell,756577102,21045000.0,289876.0,0.767 CARDIOVASCULAR SYSTEMS,CSII,,Buy,141619106,20559000.0,1118880.0,0.749 EBIX,EBIX,,Sell,278715206,20045000.0,418474.0,0.731 RUSH ENTERPRISES,RUSHA,,Sell,781846209,19602000.0,909587.0,0.714 OPUS BANK,OPB,,Sell,684000102,19503000.0,577005.0,0.711 ADVISORY BOARD,ABCO,,Sell,00762W107,19238000.0,543601.0,0.701 BOYD GAMING INC,BYD,,Buy,103304101,19233000.0,1045298.0,0.701 LIVEPERSON,LPSN,,Buy,538146101,19089000.0,3010909.0,0.696 QTS REALTY TRUST,QTS,,Buy,74736A103,19088000.0,340975.0,0.696 KENNAMETAL,KMT,,Buy,489170100,18881000.0,853973.0,0.688 WNS HOLDINGS LTD,WNS,,Sell,92932M101,18742000.0,694145.0,0.683 CADENCE DESIGN,CDNS,,Sell,127387108,18504000.0,761500.0,0.674 MOBILE MINI,MINI,,Buy,60740F105,18246000.0,526745.0,0.665 SILICON LABORATORIES INC,SLAB,,Sell,826919102,18133000.0,372030.0,0.661 QUAKER CHEMICAL CORP,KWR,,Buy,747316107,17843000.0,200038.0,0.65 EVOLENT HEALTH,EVH,,Sell,30050B101,17615000.0,917461.0,0.642 SUPERNUS PHARMACEUTICALS,SUPN,,Buy,868459108,17538000.0,860969.0,0.639 FLEETMATICS,FLTX,,Buy,G35569105,17055000.0,393600.0,0.622 ACADIA HEALTHCARE COMPANY,ACHC,,Buy,00404A109,16847000.0,304100.0,0.614 INOGEN INC,INGN,,Sell,45780L104,16799000.0,335241.0,0.612 CEMPRA,CEMP,,Sell,15130J109,16750000.0,1015763.0,0.611 DEXCOM INC,DXCM,,Sell,252131107,16628000.0,209600.0,0.606 GUIDEWIRE SOFTWARE,GWRE,,Buy,40171V100,16633000.0,269322.0,0.606 PANDORA,P,,Sell,698354107,16442000.0,1320650.0,0.599 TENNANT CO,TNC,,Sell,880345103,16373000.0,303940.0,0.597 GENESEE & WYOMING,GWR,,Sell,371559105,16216000.0,275073.0,0.591 RADWARE,RDWR,,Sell,M81873107,16217000.0,1440246.0,0.591 FACTSET RESEARCH SYSTEMS,FDS,,Buy,303075105,16102000.0,99750.0,0.587 NEOGENOMICS,NEO,,Buy,64049M209,16103000.0,2002805.0,0.587 SODASTREAM INTERNATIONAL,SODA,,Buy,M9068E105,15904000.0,745625.0,0.58 WAGEWORKS INC,WAGE,,Buy,930427109,15820000.0,264500.0,0.577 PROS HOLDING,PRO,,Buy,74346Y103,15711000.0,901394.0,0.573 COGENT COMMUNICATIONS HOLDINGS,CCOI,,Buy,19239V302,14810000.0,369689.0,0.54 BUFFALO WILD WINGS,BWLD,,Sell,119848109,14770000.0,106298.0,0.538 IRONWOOD PHARMACEUTICALS,IRWD,,New,46333X108,14762000.0,1129000.0,0.538 PAYLOCITY HOLDINGS CORP,PCTY,,Sell,70438V106,14628000.0,338611.0,0.533 DOUGLAS DYNAMICS,PLOW,,Sell,25960R105,14479000.0,562713.0,0.528 SAGE THERAPEUTICS,SAGE,,Sell,78667J108,14441000.0,479275.0,0.526 CORE LABS,CLB,,Buy,N22717107,14285000.0,115300.0,0.521 TYLER TECHNOLOGIES,TYL,,Buy,902252105,14212000.0,85250.0,0.518 CUSTOMERS BANCORP INC,CUBI,,Buy,23204G100,14088000.0,560607.0,0.513 POWER INTEGRATIONS,POWI,,Buy,739276103,13633000.0,272282.0,0.497 EXACT SCIENCES,EXAS,,New,30063P105,13351000.0,1089840.0,0.487 OSI SYSTEMS,OSIS,,Buy,671044105,13299000.0,228777.0,0.485 FINISAR,FNSR,,Sell,31787A507,13247000.0,756544.0,0.483 APOGEE ENTERPRISES,APOG,,Sell,037598109,13139000.0,283477.0,0.479 AKORN,AKRXQ,,Sell,009728106,12804000.0,449493.0,0.467 MICROSEMI,MSCC,,Buy,595137100,12677000.0,387900.0,0.462 SAFEGUARD SCIENTIFICS,SFE,,Buy,786449207,12139000.0,971924.0,0.442 TEXAS CAPITAL BANCSHARES,TCBI,,Buy,88224Q107,11844000.0,253300.0,0.432 MONOLITHIC POWER,MPWR,,Sell,609839105,11702000.0,171286.0,0.427 SYNCHRONOSS TECHNOLOGIES INC,SNCR,,Buy,87157B103,11689000.0,366900.0,0.426 QIAGEN NV,QGEN,,Sell,N72482107,11684000.0,535700.0,0.426 BROADSOFT,BSFT,,Sell,11133B409,11485000.0,279923.0,0.419 MODINE MANUFACTURING,MOD,,Buy,607828100,11391000.0,1294467.0,0.415 DIAMONDBACK ENERGY,FANG,,Buy,25278X109,11347000.0,124400.0,0.414 BRUKER CORP,BRKR,,Sell,116794108,11351000.0,499150.0,0.414 PROOFPOINT,PFPT,,Buy,743424103,11176000.0,177145.0,0.407 PTC INC,PTC,,Buy,69370C100,11175000.0,297376.0,0.407 MINDBODY,MB,,Buy,60255W105,11084000.0,686758.0,0.404 AEROHIVE NETWORKS INC,HIVE,,Buy,007786106,11024000.0,1665194.0,0.402 INTERSECT ENT,XENT,,Buy,46071F103,10902000.0,843121.0,0.397 FRESHPET INC,FRPT,,Buy,358039105,10800000.0,1157521.0,0.394 CEVA,CEVA,,Buy,157210105,10634000.0,391383.0,0.388 JAMES RIVER GROUP,JRVR,,Buy,G5005R107,10448000.0,307650.0,0.381 PAYCOM SOFTWARE,PAYC,,Buy,70432V102,10258000.0,237407.0,0.374 VIRTUSA CORP,VRTU,,Buy,92827P102,10061000.0,348388.0,0.367 VAIL RESORTS INC,MTN,,Buy,91879Q109,10063000.0,72800.0,0.367 SHOPIFY INC,SHOP,,Buy,82509L107,9838000.0,319837.0,0.359 CLUBCORP HOLDINGS,MYCC,,Buy,18948M108,9842000.0,757100.0,0.359 PRA GROUP,PRAA,,Buy,69354N106,9805000.0,406171.0,0.357 TITAN MACHINERY,TITN,,Sell,88830R101,9704000.0,870276.0,0.354 DAVE & BUSTER'S ENTERTAINMENT,PLAY,,Buy,238337109,9657000.0,206400.0,0.352 PACIFIC PREMIER BANCORP,PPBI,,Buy,69478X105,9358000.0,389901.0,0.341 PROGRESS SFTWR,PRGS,,Sell,743312100,9306000.0,338900.0,0.339 ENANTA PHARMACEUTICALS,ENTA,,Sell,29251M106,9116000.0,413415.0,0.332 NEXSTAR BROADCASTING GROUP,NXST,,Buy,65336K103,9026000.0,189700.0,0.329 QUALYS INC,QLYS,,Buy,74758T303,8962000.0,300624.0,0.327 RAPID7,RPD,,Buy,753422104,8956000.0,711900.0,0.326 LITHIA MOTORS,LAD,,Buy,536797103,8955000.0,126000.0,0.326 LDR HOLDING CORP,LDRH,,Sell,50185U105,8908000.0,241093.0,0.325 VONAGE HOLDINGS,VG,,New,92886T201,8669000.0,1421100.0,0.316 RUDOLPH TECH,RTEC,,Buy,781270103,8445000.0,543783.0,0.308 STAMPS.COM,STMP,,New,852857200,7868000.0,90000.0,0.287 LITTELFUSE,LFUS,,Sell,537008104,7588000.0,64200.0,0.277 INSTRUCTURE,INST,,Buy,45781U103,7531000.0,396369.0,0.274 CARE.COM INC,CRCM,,Sell,141633107,7500000.0,642095.0,0.273 POWER SOLUTIONS INTERNATIONAL,PSIX,,Sell,73933G202,7470000.0,418498.0,0.272 GENTHERM,THRM,,New,37253A103,7293000.0,212920.0,0.266 INPHI,IPHI,,Buy,45772F107,7231000.0,225751.0,0.264 CALAVO GROWERS,CVGW,,Sell,128246105,7140000.0,106560.0,0.26 LEMAITRE VASCULAR,LMAT,,Buy,525558201,7120000.0,498956.0,0.26 PACIRA PHARMACEUTICALS,PCRX,,Buy,695127100,7033000.0,208500.0,0.256 CYBERARK SOFTWARE,CYBR,,Buy,M2682V108,6939000.0,142800.0,0.253 BGC PARTNERS INC,BGCP,,Sell,05541T101,6843000.0,785600.0,0.249 VASCULAR SOLUTIONS,VASC,,Sell,92231M109,6776000.0,162646.0,0.247 IPG PHOTONICS,IPGP,,Sell,44980X109,6657000.0,83209.0,0.243 IONIS PHARMACEUTICALS,IONS,,Buy,462222100,6379000.0,273900.0,0.233 EPAM SYSTEMS,EPAM,,Buy,29414B104,6342000.0,98619.0,0.231 MEDIDATA SOLUTIONS,MDSO,,Sell,58471A105,6301000.0,134444.0,0.23 INVENSENSE INC,INVN,,Buy,46123D205,6286000.0,1025385.0,0.229 PRIVATEBANCORP INC,PVTB,,Sell,742962103,6213000.0,141100.0,0.226 PROTO LABS,PRLB,,Buy,743713109,6070000.0,105450.0,0.221 DIGIMARC,DMRC,,Buy,25381B101,5983000.0,187197.0,0.218 GODADDY,GDDY,,Sell,380237107,5769000.0,184971.0,0.21 KONA GRILL,KONAQ,,Sell,50047H201,5742000.0,535631.0,0.209 CALLIDUS SOFTWARE,CALD,,Buy,13123E500,5722000.0,286400.0,0.209 ALLOT COMMUNICATIONS,ALLT,,Buy,M0854Q105,5720000.0,1162644.0,0.208 JETBLUE AIRWAYS,JBLU,,Sell,477143101,5630000.0,340000.0,0.205 ECHO GLOBAL LOGISTICS,ECHO,,Buy,27875T101,5636000.0,251400.0,0.205 TESSERA TECH,TSRA,,Buy,88164L100,5573000.0,181900.0,0.203 HUDSON TECHNOLOGIES,HDSN,,Buy,444144109,5314000.0,1476244.0,0.194 ENZO BIOCHEM,ENZ,,Sell,294100102,5122000.0,857942.0,0.187 LAWSON PRODUCTS,LAWS,,Sell,520776105,5072000.0,255394.0,0.185 PARATEK PHARMACEUTICALS,PRTK,,Buy,699374302,4885000.0,351200.0,0.178 COGNEX CORPORATION,CGNX,,Sell,192422103,4760000.0,110441.0,0.173 RPC INC,RES,,Sell,749660106,4663000.0,300250.0,0.17 FINANCIAL ENGINES,FNGN,,Sell,317485100,4299000.0,166181.0,0.157 KNIGHT TRANS,KNX,,Sell,499064103,4300000.0,161780.0,0.157 CALLAWAY GOLF,ELY,,Sell,131193104,4006000.0,392375.0,0.146 DERMA SCIENCES,DSCI,,Sell,249827502,3945000.0,1001360.0,0.144 NIMBLE STORAGE,NMBL,,Sell,65440R101,3947000.0,495864.0,0.144 BANK OF THE OZARKS,OZRK,,New,063904106,3910000.0,104200.0,0.143 ACELRX PHARMACEUTICALS,ACRX,,Sell,00444T100,3870000.0,1438736.0,0.141 HARVARD BIOSCIENCE,HBIO,,Sell,416906105,3680000.0,1286725.0,0.134 ALLIANCE DATA SYSTEMS,ADS,,Sell,018581108,3634000.0,18550.0,0.132 EXPONENT,EXPO,,Buy,30214U102,3571000.0,61144.0,0.13 FEI COMPANY,FEIC,,Sell,30241L109,3513000.0,32872.0,0.128 INTELIQUENT INC,IQNT,,Sell,45825N107,3470000.0,174440.0,0.126 DURECT CORP,DRRX,,Sell,266605104,3470000.0,2844467.0,0.126 LA JOLLA PHARMACEUTICAL,LJPC,,Sell,503459604,3428000.0,214229.0,0.125 CUTERA,CUTR,,Sell,232109108,3419000.0,304953.0,0.125 SHORETEL INC,SHOR,,Buy,825211105,3381000.0,505440.0,0.123 ENDURANCE INTERNATIONAL GROUP,EIGI,,Sell,29272B105,3355000.0,373137.0,0.122 SYNERON MEDICAL LTD,ELOS,,Sell,M87245102,3333000.0,433382.0,0.121 GTT COMMUNICATION,GTTN,,Buy,362393100,3234000.0,175006.0,0.118 ZAFGEN INC,ZFGN,,Buy,98885E103,3175000.0,530039.0,0.116 DEMANDWARE,DWRE,,Sell,24802Y105,3158000.0,42162.0,0.115 TETRAPHASE PHARMACEUTICALS,TTPH,,Buy,88165N105,2954000.0,686921.0,0.108 SPECTRANETICS CORP,SPNC,,Sell,84760C107,2884000.0,154118.0,0.105 AGILE THERAPEUTICS,AGRX,,Sell,00847L100,2781000.0,365416.0,0.101 LIQUIDITY SERVICES,LQDT,,New,53635B107,2722000.0,347191.0,0.099 QLIK TECHNOLOGIES,QLIK,,Sell,74733T105,2670000.0,90250.0,0.097 MANITEX INTERNATIONAL,MNTX,,Sell,563420108,2614000.0,377139.0,0.095 HARRIS & HARRIS,TINY,,Sell,413833104,2513000.0,1560614.0,0.092 RUBICON PROJECT INC,RUBI,,Buy,78112V102,2440000.0,178733.0,0.089 ESPERION THERAPEUTICS,ESPR,,Buy,29664W105,2451000.0,248030.0,0.089 SOTHERLY HOTELS,SOHO,,Buy,83600C103,2319000.0,411190.0,0.085 ACCURAY,ARAY,,Sell,004397105,2330000.0,449000.0,0.085 KORNIT DIGITAL,KRNT,,Buy,M6372Q113,2275000.0,233100.0,0.083 HUBSPOT,HUBS,,Sell,443573100,2079000.0,47877.0,0.076 INFINERA CORP,INFN,,Buy,45667G103,2047000.0,181500.0,0.075 SECUREWORKS CORP,SCWX,,New,81374A105,1868000.0,132500.0,0.068 ROCKWELL MEDICAL,RMTI,,Sell,774374102,1687000.0,222852.0,0.061 TREVANA,TRVN,,Sell,89532E109,1632000.0,259089.0,0.059 MONOTYPE IMAGING,TYPE,,Buy,61022P100,1590000.0,64550.0,0.058 PAIN THERAPEUTICS,PTIE,,Sell,69562K100,1546000.0,706121.0,0.056 CERULEAN PHARMA,CERU,,Sell,15708Q105,1501000.0,708215.0,0.055 ACACIA COMMUNICATIONS,ACIA,,New,00401C108,1494000.0,37400.0,0.054 SPIRIT AIRLINES INC,SAVE,,Buy,848577102,1436000.0,32000.0,0.052 RED ROCK RESORTS,RRR,,New,75700L108,1251000.0,56900.0,0.046 CAESARSTONE LTD,CSTE,,New,M20598104,1234000.0,35500.0,0.045 ENSERVCO,ENSV,,Sell,29358Y102,1223000.0,1971917.0,0.045 VIVEVE MEDICAL INC,VIVE,,New,92852W204,1145000.0,279370.0,0.042 BIODELIVERY SCIENCE INT'L,BDSI,,Sell,09060J106,1046000.0,443120.0,0.038 INNER WORKINGS INC,INWK,,Sell,45773Y105,888000.0,107368.0,0.032 DIVERSIFIED RESTAURANT HOLDING,SAUC,,Sell,25532M105,625000.0,410922.0,0.023 FCB FINANCIAL HOLDINGS,FCB,,New,30255G103,520000.0,15300.0,0.019 SPORTSMAN'S WAREHOUSE,SPWH,,Exit,84920Y106,0.0,-16040.0,-0.007 ESCALADE INC,ESCA,,Exit,296056104,0.0,-29853.0,-0.013 AVG TECHNOLOGIES,AVGTF,,Exit,N07831105,0.0,-62320.0,-0.047 NATURAL GROCERS BY VITAMIN COT,NGVC,,Exit,63888U108,0.0,-66250.0,-0.051 SKULL CANDY INC,SKUL,,Exit,83083J104,0.0,-412464.0,-0.053 FRANCESCA'S HOLDINGS,FRAN,,Exit,351793104,0.0,-86500.0,-0.06 PRICESMART,PSMT,,Exit,741511109,0.0,-19421.0,-0.06 TIVO INC,TIVO,,Exit,888706108,0.0,-325060.0,-0.112 LINKEDIN CORP,LNKD,,Exit,53578A108,0.0,-30062.0,-0.125 OPOWER,OPWR,,Exit,68375Y109,0.0,-627325.0,-0.155 DXP ENTERPRISES,DXPE,,Exit,233377407,0.0,-242822.0,-0.155 CLEAN HARBORS,CLH,,Exit,184496107,0.0,-151300.0,-0.271 II-VI,IIVI,,Exit,902104108,0.0,-342766.0,-0.271 CELADON GROUP,CGIPQ,,Exit,150838100,0.0,-768125.0,-0.293 SCHWEITZER MAUDUIT INT'L,SWM,,Exit,808541106,0.0,-260014.0,-0.298 EXAMWORKS GROUP,EXAM,,Exit,30066A105,0.0,-398900.0,-0.429 CVENT,CVT,,Exit,23247G109,0.0,-685448.0,-0.533 RUCKUS WIRELESS,RKUS,,Exit,781220108,0.0,-2983649.0,-1.064