Location: Waltham, MA
CIK: 0001026710 · Show all filings
Period: Q3 2014 (← Previous) (Next →)
Filing Date: Oct 10, 2014
Total Value: $3.238B (100.0% shares, 0.0% debt)
| Ticker | Issuer | Shares | Value | % | Est. Cost | Unrealized | Class | CUSIP |
|---|---|---|---|---|---|---|---|---|
| WST | WEST PHARMA SVCS | 1,283,800 | $57.46M | 1.8% | — | — | COM | 955306105 |
| CROX | CROCS INC | 4,499,500 | $56.6M | 1.7% | — | — | COM | 227046109 |
| AMG | AFFILIATED MANAGERS GROUP | 279,549 | $56.01M | 1.7% | — | — | COM | 008252108 |
| — | PANDORA | 2,067,355 | $49.95M | 1.5% | — | — | COM | 698354107 |
| CSGP | COSTAR CORP | 311,566 | $48.46M | 1.5% | — | — | COM | 22160N109 |
| — | SUPER MICRO COMPUTER | 1,636,565 | $48.15M | 1.5% | — | — | COM | 86800U104 |
| EEFT | EURONET | 944,735 | $45.15M | 1.4% | — | — | COM | 298736109 |
| — | RUCKUS WIRELESS | 3,359,750 | $44.89M | 1.4% | — | — | COM | 781220108 |
| IMAX | IMAX CORP | 1,615,379 | $44.36M | 1.4% | — | — | COM | 45245E109 |
| DECK | DECKERS OUTDOOR | 431,100 | $41.89M | 1.3% | — | — | COM | 243537107 |
| ALKS | ALKERMES | 972,300 | $41.68M | 1.3% | — | — | COM | G01767105 |
| — | NEKTAR | 3,442,980 | $41.56M | 1.3% | — | — | COM | 640268108 |
| — | LIVEPERSON | 3,268,600 | $41.15M | 1.3% | — | — | COM | 538146101 |
| FIVE | FIVE BELOW | 1,036,141 | $41.04M | 1.3% | — | — | COM | 33829M101 |
| KMT | KENNAMETAL | 988,363 | $40.83M | 1.3% | — | — | COM | 489170100 |
| BRKR | BRUKER CORP | 2,095,100 | $38.79M | 1.2% | — | — | COM | 116794108 |
| PTCT | PTC THERAPEUTICS | 879,602 | $38.71M | 1.2% | — | — | COM | 69366J200 |
| RBC | RBC BEARINGS | 678,542 | $38.47M | 1.2% | — | — | COM | 75524B104 |
| — | OM GROUP | 1,437,073 | $37.29M | 1.2% | — | — | COM | 670872100 |
| DXPE | DXP ENTERPRISES | 485,272 | $35.76M | 1.1% | — | — | COM | 233377407 |
| RDWR | RADWARE | 2,019,421 | $35.66M | 1.1% | — | — | COM | M81873107 |
| PTC | PTC INC | 950,170 | $35.06M | 1.1% | — | — | COM | 69370C100 |
| — | ULTIMATE SOFTWARE GROUP | 247,709 | $35.05M | 1.1% | — | — | COM | 90385D107 |
| PSIX | POWER SOLUTIONS INTERNATIONAL | 506,644 | $34.96M | 1.1% | — | — | COM | 73933G202 |
| — | CONSTANT CONTACT | 1,226,569 | $33.29M | 1.0% | — | — | COM | 210313102 |
| TNC | TENNANT CO | 482,986 | $32.4M | 1.0% | — | — | COM | 880345103 |
| — | RED HAT INC | 572,300 | $32.13M | 1.0% | — | — | COM | 756577102 |
| — | ZELTIQ | 1,383,449 | $31.31M | 1.0% | — | — | COM | 98933Q108 |
| STAG | STAG INDUSTRIAL | 1,508,980 | $31.25M | 1.0% | — | — | COM | 85254J102 |
| — | BUFFALO WILD WINGS | 230,759 | $30.98M | 1.0% | — | — | COM | 119848109 |
| SPSC | SPS COMMERCE | 582,463 | $30.96M | 1.0% | — | — | COM | 78463M107 |
| BIO | BIO RAD LABS | 268,934 | $30.5M | 0.9% | — | — | COM | 090572207 |
| — | ARUBA NETWORKS | 1,383,800 | $29.86M | 0.9% | — | — | COM | 043176106 |
| — | TIVO INC | 2,328,320 | $29.79M | 0.9% | — | — | COM | 888706108 |
| — | MELLANOX TECHNOLOGIES | 661,600 | $29.69M | 0.9% | — | — | COM | M51363113 |
| CHDN | CHURCHILL DOWNS INC | 299,600 | $29.21M | 0.9% | — | — | COM | 171484108 |
| — | AUXILIUM PHARMACEUTICALS | 972,380 | $29.03M | 0.9% | — | — | COM | 05334D107 |
| — | KAMAN CORP | 738,458 | $29.02M | 0.9% | — | — | COM | 483548103 |
| UAA | UNDER ARMOUR | 397,875 | $27.49M | 0.8% | — | — | COM | 904311107 |
| MTD | METTLER TOLEDO | 105,750 | $27.09M | 0.8% | — | — | COM | 592688105 |
| PSMT | PRICESMART | 299,140 | $25.62M | 0.8% | — | — | COM | 741511109 |
| — | ADVISORY BOARD | 549,354 | $25.59M | 0.8% | — | — | COM | 00762W107 |
| MATV | SCHWEITZER MAUDUIT INT'L | 613,600 | $25.35M | 0.8% | — | — | COM | 808541106 |
| — | FRANCESCA'S HOLDINGS | 1,786,200 | $24.88M | 0.8% | — | — | COM | 351793104 |
| SLAB | SILICON LABORATORIES INC | 610,420 | $24.81M | 0.8% | — | — | COM | 826919102 |
| TER | TERADYNE | 1,268,180 | $24.59M | 0.8% | — | — | COM | 880770102 |
| — | INTERSIL | 1,715,195 | $24.37M | 0.8% | — | — | COM | 46069S109 |
| FDS | FACTSET RESEARCH SYSTEMS | 199,650 | $24.26M | 0.7% | — | — | COM | 303075105 |
| — | VIRTUSA CORP | 679,243 | $24.15M | 0.7% | — | — | COM | 92827P102 |
| — | FINISAR | 1,441,200 | $23.97M | 0.7% | — | — | COM | 31787A507 |
| LOPE | GRAND CANYON EDUCATION | 583,769 | $23.8M | 0.7% | — | — | COM | 38526M106 |
| — | WNS HOLDINGS LTD | 1,040,947 | $23.43M | 0.7% | — | — | COM | 92932M101 |
| — | INFOBLOX | 1,578,900 | $23.29M | 0.7% | — | — | COM | 45672H104 |
| — | GENESEE & WYOMING | 243,960 | $23.25M | 0.7% | — | — | COM | 371559105 |
| — | MONOTYPE IMAGING | 806,277 | $22.83M | 0.7% | — | — | COM | 61022P100 |
| — | BOULDER BRANDS | 1,631,500 | $22.24M | 0.7% | — | — | COM | 101405108 |
| CDNS | CADENCE DESIGN | 1,284,400 | $22.11M | 0.7% | — | — | COM | 127387108 |
| EAT | BRINKER INTERNATIONAL | 435,110 | $22.1M | 0.7% | — | — | COM | 109641100 |
| VRTX | VERTEX PHARM | 194,100 | $21.8M | 0.7% | — | — | COM | 92532F100 |
| — | CONCUR TECHN | 171,692 | $21.77M | 0.7% | — | — | COM | 206708109 |
| — | ASPEN TECHNOLOGY INC | 569,076 | $21.47M | 0.7% | — | — | COM | 045327103 |
| IRBTQ | IROBOT | 695,089 | $21.16M | 0.7% | — | — | COM | 462726100 |
| — | INVENSENSE INC | 1,038,400 | $20.49M | 0.6% | — | — | COM | 46123D205 |
| — | CABELA'S | 341,500 | $20.11M | 0.6% | — | — | COM | 126804301 |
| — | RIVERBED TECHNOLOGY | 1,065,000 | $19.75M | 0.6% | — | — | COM | 768573107 |
| — | HOMEAWAY INC | 550,700 | $19.55M | 0.6% | — | — | COM | 43739Q100 |
| — | ASCENA RETAIL GROUP | 1,452,600 | $19.32M | 0.6% | — | — | COM | 04351G101 |
| — | TASER INTL INC | 1,223,254 | $18.89M | 0.6% | — | — | COM | 87651B104 |
| — | QIAGEN NV | 827,000 | $18.83M | 0.6% | — | — | COM | N72482107 |
| CALY | CALLAWAY GOLF | 2,558,000 | $18.52M | 0.6% | — | — | COM | 131193104 |
| SSYS | STRATASYS LTD | 146,709 | $17.72M | 0.5% | — | — | COM | M85548101 |
| SMG | SCOTTS MIRACLE-GRO | 321,200 | $17.67M | 0.5% | — | — | COM | 810186106 |
| PLOW | DOUGLAS DYNAMICS | 895,846 | $17.47M | 0.5% | — | — | COM | 25960R105 |
| EXAS | EXACT SCIENCES | 865,046 | $16.77M | 0.5% | — | — | COM | 30063P105 |
| JBTM | JOHN BEAN TECHNOLOGIES | 593,500 | $16.7M | 0.5% | — | — | COM | 477839104 |
| DKS | DICKS SPORTING GOODS | 378,735 | $16.62M | 0.5% | — | — | COM | 253393102 |
| — | QLIK TECHNOLOGIES | 612,000 | $16.55M | 0.5% | — | — | COM | 74733T105 |
| — | PERFICIENT | 1,081,954 | $16.22M | 0.5% | — | — | COM | 71375U101 |
| QLYS | QUALYS INC | 581,973 | $15.48M | 0.5% | — | — | COM | 74758T303 |
| MOD | MODINE MANUFACTURING | 1,294,915 | $15.37M | 0.5% | — | — | COM | 607828100 |
| — | PROS HOLDING | 605,700 | $15.26M | 0.5% | — | — | COM | 74346Y103 |
| MPWR | MONOLITHIC POWER | 330,500 | $14.56M | 0.4% | — | — | COM | 609839105 |
| EXPO | EXPONENT | 204,367 | $14.49M | 0.4% | — | — | COM | 30214U102 |
| — | MOBILE MINI | 401,300 | $14.03M | 0.4% | — | — | COM | 60740F105 |
| — | GIGAMON INC | 1,318,600 | $13.81M | 0.4% | — | — | COM | 37518B102 |
| CECO | CECO ENVIRONMENTAL | 999,972 | $13.4M | 0.4% | — | — | COM | 125141101 |
| MGRC | MCGRATH RENT | 389,953 | $13.34M | 0.4% | — | — | COM | 580589109 |
| SRPT | SAREPTA THERAPEUTICS | 630,282 | $13.3M | 0.4% | — | — | COM | 803607100 |
| — | BROCADE COMMUNICATIONS | 1,210,600 | $13.16M | 0.4% | — | — | COM | 111621306 |
| — | SAFEGUARD SCIENTIFICS | 709,195 | $13.05M | 0.4% | — | — | COM | 786449207 |
| ALLT | ALLOT COMMUNICATIONS | 1,134,499 | $12.96M | 0.4% | — | — | COM | M0854Q105 |
| BJRI | BJ'S RESTAURANTS | 358,010 | $12.88M | 0.4% | — | — | COM | 09180C106 |
| — | CARDIOVASCULAR SOLUTIONS | 539,800 | $12.76M | 0.4% | — | — | COM | 141619106 |
| IPGP | IPG PHOTONICS | 184,450 | $12.69M | 0.4% | — | — | COM | 44980X109 |
| — | MICROSEMI | 487,000 | $12.38M | 0.4% | — | — | COM | 595137100 |
| — | KNIGHT TRANS | 434,380 | $11.9M | 0.4% | — | — | COM | 499064103 |
| CLH | CLEAN HARBORS | 218,700 | $11.79M | 0.4% | — | — | COM | 184496107 |
| — | VASCULAR SOLUTIONS | 475,188 | $11.74M | 0.4% | — | — | COM | 92231M109 |
| EPAM | EPAM SYSTEMS | 266,200 | $11.66M | 0.4% | — | — | COM | 29414B104 |
| — | UBIQUITI NETWORKS | 309,700 | $11.62M | 0.4% | — | — | COM | 90347A100 |
| TYL | TYLER TECHNOLOGIES | 129,150 | $11.42M | 0.4% | — | — | COM | 902252105 |
| — | FIESTA RESTAURANT GROUP | 227,100 | $11.28M | 0.3% | — | — | COM | 31660B101 |
| — | IMPERVA | 390,900 | $11.23M | 0.3% | — | — | COM | 45321L100 |
| POWI | POWER INTEGRATIONS | 207,014 | $11.16M | 0.3% | — | — | COM | 739276103 |
| ANF | ABERCROMBIE & FITCH | 305,000 | $11.08M | 0.3% | — | — | COM | 002896207 |
| — | HIBBETT SPORTS | 259,751 | $11.07M | 0.3% | — | — | COM | 428567101 |
| — | SODASTREAM INTERNATIONAL | 373,400 | $11.01M | 0.3% | — | — | COM | M9068E105 |
| — | PROOFPOINT | 288,294 | $10.71M | 0.3% | — | — | COM | 743424103 |
| — | LINKEDIN CORP | 51,262 | $10.65M | 0.3% | — | — | COM | 53578A108 |
| CNK | CINEMARK HOLDINGS | 295,100 | $10.04M | 0.3% | — | — | COM | 17243V102 |
| — | ZULILY INC | 263,721 | $9.992M | 0.3% | — | — | COM | 989774104 |
| HZO | MARINEMAX INC | 588,668 | $9.919M | 0.3% | — | — | COM | 567908108 |
| KWR | QUAKER CHEMICAL CORP | 135,760 | $9.733M | 0.3% | — | — | COM | 747316107 |
| — | ENTROPIC COMMUNICATIONS | 3,631,609 | $9.66M | 0.3% | — | — | COM | 29384R105 |
| THRM | GENTHERM | 228,060 | $9.631M | 0.3% | — | — | COM | 37253A103 |
| LFUS | LITTELFUSE | 110,000 | $9.37M | 0.3% | — | — | COM | 537008104 |
| — | THE PANTRY | 448,900 | $9.081M | 0.3% | — | — | COM | 698657103 |
| — | CYNOSURE | 432,345 | $9.079M | 0.3% | — | — | COM | 232577205 |
| BFH | ALLIANCE DATA SYSTEMS | 36,550 | $9.074M | 0.3% | — | — | COM | 018581108 |
| — | SUCAMPO PHARMACEUTICALS | 1,389,775 | $9.034M | 0.3% | — | — | COM | 864909106 |
| — | SHORETEL INC | 1,355,297 | $9.013M | 0.3% | — | — | COM | 825211105 |
| NGVC | NATURAL GROCERS BY VITAMIN COT | 550,600 | $8.964M | 0.3% | — | — | COM | 63888U108 |
| — | SYNERON MEDICAL LTD | 888,347 | $8.901M | 0.3% | — | — | COM | M87245102 |
| — | BLACK DIAMOND | 1,174,818 | $8.882M | 0.3% | — | — | COM | 09202G101 |
| — | DURATA THERAPEUTICS | 691,283 | $8.765M | 0.3% | — | — | COM | 26658A107 |
| TITN | TITAN MACHINERY | 666,433 | $8.657M | 0.3% | — | — | COM | 88830R101 |
| — | WEB MD HEALTH CORP | 205,997 | $8.613M | 0.3% | — | — | COM | 94770V102 |
| — | E2OPEN | 924,830 | $8.61M | 0.3% | — | — | COM | 29788A104 |
| — | ACELRX PHARMACEUTICALS | 1,559,623 | $8.562M | 0.3% | — | — | COM | 00444T100 |
| PRGS | PROGRESS SFTWR | 355,000 | $8.488M | 0.3% | — | — | COM | 743312100 |
| BC | BRUNSWICK CORP | 194,550 | $8.198M | 0.3% | — | — | COM | 117043109 |
| — | SYNCHRONOSS TECHNOLOGIES INC | 171,500 | $7.851M | 0.2% | — | — | COM | 87157B103 |
| CGNX | COGNEX CORPORATION | 194,848 | $7.847M | 0.2% | — | — | COM | 192422103 |
| OXM | OXFORD INDUSTRIES | 128,000 | $7.807M | 0.2% | — | — | COM | 691497309 |
| — | ROCKWELL MEDICAL | 844,266 | $7.717M | 0.2% | — | — | COM | 774374102 |
| — | OUTERWALL INC | 136,700 | $7.669M | 0.2% | — | — | COM | 690070107 |
| — | CUTERA | 740,877 | $7.483M | 0.2% | — | — | COM | 232109108 |
| — | FEI COMPANY | 94,800 | $7.15M | 0.2% | — | — | COM | 30241L109 |
| STAA | STAAR SURGICAL | 667,685 | $7.097M | 0.2% | — | — | COM | 852312305 |
| — | CARE.COM INC | 870,673 | $7.096M | 0.2% | — | — | COM | 141633107 |
| — | INPHI | 491,631 | $7.07M | 0.2% | — | — | COM | 45772F107 |
| CGIP | CELADON GROUP | 362,999 | $7.06M | 0.2% | — | — | COM | 150838100 |
| OPLN | KAR AUCTION SERVICES | 246,330 | $7.052M | 0.2% | — | — | COM | 48238T109 |
| — | DURECT CORP | 4,763,275 | $7.002M | 0.2% | — | — | COM | 266605104 |
| NEO | NEOGENOMICS | 1,337,115 | $6.966M | 0.2% | — | — | COM | 64049M209 |
| HBIO | HARVARD BIOSCIENCE | 1,644,590 | $6.726M | 0.2% | — | — | COM | 416906105 |
| — | ACTUA CORP | 410,047 | $6.569M | 0.2% | — | — | COM | 005094107 |
| — | GLOBAL CASH ACCESS | 961,581 | $6.491M | 0.2% | — | — | COM | 378967103 |
| — | II-VI | 540,566 | $6.362M | 0.2% | — | — | COM | 902104108 |
| — | TETRAPHASE PHARMACEUTICALS | 308,360 | $6.152M | 0.2% | — | — | COM | 88165N105 |
| TSLA | TESLA MOTORS | 24,799 | $6.018M | 0.2% | — | — | COM | 88160R101 |
| — | HARRIS & HARRIS | 1,971,646 | $5.876M | 0.2% | — | — | COM | 413833104 |
| RES | RPC INC | 262,250 | $5.759M | 0.2% | — | — | COM | 749660106 |
| OSIS | OSI SYSTEMS | 88,480 | $5.617M | 0.2% | — | — | COM | 671044105 |
| ATRC | ATRICURE | 378,055 | $5.565M | 0.2% | — | — | COM | 04963C209 |
| — | IMMUNOGEN | 520,332 | $5.51M | 0.2% | — | — | COM | 45253H101 |
| — | ENSERVCO | 1,501,702 | $5.466M | 0.2% | — | — | COM | 29358Y102 |
| FIX | COMFORT SYSTEMS | 401,990 | $5.447M | 0.2% | — | — | COM | 199908104 |
| — | BASIC ENERGY | 245,000 | $5.314M | 0.2% | — | — | COM | 06985P100 |
| — | BIODELIVERY SCIENCE INT'L | 304,913 | $5.211M | 0.2% | — | — | COM | 09060J106 |
| JBLU | JETBLUE AIRWAYS | 490,000 | $5.204M | 0.2% | — | — | COM | 477143101 |
| — | AEROHIVE NETWORKS INC | 644,430 | $5.168M | 0.2% | — | — | COM | 007786106 |
| LMAT | LEMAITRE VASCULAR | 723,932 | $4.981M | 0.2% | — | — | COM | 525558201 |
| — | INNER WORKINGS INC | 605,850 | $4.901M | 0.2% | — | — | COM | 45773Y105 |
| ZUMZ | ZUMIEZ INC | 168,896 | $4.746M | 0.1% | — | — | COM | 989817101 |
| RMTO | ARC GROUP WORLDWIDE | 303,652 | $4.743M | 0.1% | — | — | COM | 00213H105 |
| — | MOBILEYE | 83,343 | $4.466M | 0.1% | — | — | COM | N51488117 |
| — | RUDOLPH TECH | 482,044 | $4.362M | 0.1% | — | — | COM | 781270103 |
| — | RENTRAK CORP | 69,199 | $4.217M | 0.1% | — | — | COM | 760174102 |
| PCTY | PAYLOCITY HOLDINGS CORP | 213,274 | $4.191M | 0.1% | — | — | COM | 70438V106 |
| CEVA | CEVA | 306,011 | $4.113M | 0.1% | — | — | COM | 157210105 |
| SOHO | SOTHERLY HOTELS | 523,210 | $4.081M | 0.1% | — | — | COM | 83600C103 |
| — | KONA GRILL | 202,363 | $3.993M | 0.1% | — | — | COM | 50047H201 |
| — | REALD INC | 423,500 | $3.968M | 0.1% | — | — | COM | 75604L105 |
| — | DEL FRISCO'S | 207,100 | $3.964M | 0.1% | — | — | COM | 245077102 |
| — | BROADSOFT | 178,400 | $3.754M | 0.1% | — | — | COM | 11133B409 |
| — | DEMANDWARE | 72,935 | $3.714M | 0.1% | — | — | COM | 24802Y105 |
| CVGW | CALAVO GROWERS | 81,437 | $3.676M | 0.1% | — | — | COM | 128246105 |
| — | KEY ENERGY SVCS | 720,900 | $3.489M | 0.1% | — | — | COM | 492914106 |
| — | STEINER LEISURE LTD | 92,800 | $3.488M | 0.1% | — | — | COM | P8744Y102 |
| — | LUMINEX CORP | 172,612 | $3.366M | 0.1% | — | — | COM | 55027E102 |
| — | PERICOM SEMICONDUCTOR | 332,799 | $3.241M | 0.1% | — | — | COM | 713831105 |
| — | GTT COMMUNICATION | 255,400 | $3.042M | 0.1% | — | — | COM | 362393100 |
| — | DERMA SCIENCES | 358,579 | $2.987M | 0.1% | — | — | COM | 249827502 |
| — | HARVARD APP REGEN TECH | 348,884 | $2.826M | 0.1% | — | — | COM | 41690A106 |
| — | ENVESTNET, INC | 54,382 | $2.447M | 0.1% | — | — | COM | 29404K106 |
| — | MANITEX INTERNATIONAL | 216,172 | $2.441M | 0.1% | — | — | COM | 563420108 |
| — | ATWOOD OCEANICS | 52,000 | $2.272M | 0.1% | — | — | COM | 050095108 |
| — | TEXTURA CORP | 85,628 | $2.261M | 0.1% | — | — | COM | 883211104 |
| — | DIVERSIFIED RESTAURANT HOLDING | 427,122 | $2.101M | 0.1% | — | — | COM | 25532M105 |
| — | DIGITAL GLOBE | 70,300 | $2.004M | 0.1% | — | — | COM | 25389M877 |
| — | LEAPFROG | 312,082 | $1.869M | 0.1% | — | — | COM | 52186N106 |
| — | ZENDESK | 85,303 | $1.842M | 0.1% | — | — | COM | 98936J101 |
| — | ZIX CORP | 535,308 | $1.831M | 0.1% | — | — | COM | 98974P100 |
| — | ALPHA NATURAL RESOURCES | 703,600 | $1.745M | 0.1% | — | — | COM | 02076X102 |
| — | SPARTON CORPORATION | 68,663 | $1.693M | 0.1% | — | — | COM | 847235108 |
| RUSHA | RUSH ENTERPRISES | 50,078 | $1.675M | 0.1% | — | — | COM | 781846209 |
| — | ENZO BIOCHEM | 300,353 | $1.547M | 0.0% | — | — | COM | 294100102 |
| — | NANOSPHERE | 2,661,969 | $1.517M | 0.0% | — | — | COM | 63009F105 |
| — | SUPERIOR ENERGY | 45,979 | $1.511M | 0.0% | — | — | COM | 868157108 |
| — | PAIN THERAPEUTICS | 374,493 | $1.464M | 0.0% | — | — | COM | 69562K100 |
| — | ELECTRO RENT | 102,694 | $1.414M | 0.0% | — | — | COM | 285218103 |
| LQDT | LIQUIDITY SERVICES | 88,500 | $1.217M | 0.0% | — | — | COM | 53635B107 |
| PRTA | PROTHENA CORP PLC | 33,894 | $751K | 0.0% | — | — | COM | G72800108 |
| — | AVEO PHARMACEUTICALS | 676,451 | $751K | 0.0% | — | — | COM | 053588109 |
| — | JAMES RIVER COAL CO | 557,400 | $45,000 | 0.0% | — | — | COM | 470355207 |