The Securities and Exchange Commission has not necessarily reviewed the information in this filing and has not determined if it is accurate and complete.
The reader should not assume that the information is accurate and complete.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 13F

FORM 13F INFORMATION TABLE
OMB APPROVAL
OMB Number: 3235-0006
Estimated average burden
hours per response: 23.8
COLUMN 1 COLUMN 2 COLUMN 3 COLUMN 4 COLUMN 5 COLUMN 6 COLUMN 7 COLUMN 8
VALUE SHRS OR SH/ PUT/ INVESTMENT OTHER VOTING AUTHORITY
NAME OF ISSUER TITLE OF CLASS CUSIP (x$1000) PRN AMT PRN CALL DISCRETION MANAGER SOLE SHARED NONE
AEGON N V NY REGISTRY SH COM 007924103 192 37,335 SH   SOLE   37,335 0 0
ALIBABA GROUP HLDG LTD SPONSOR COM 01609W102 474 4,395 SH   SOLE   4,395 0 0
ASML HOLDING N V N Y REGISTRY COM N07059210 373 2,807 SH   SOLE   2,807 0 0
AXA SA SPONSORED ADR COM 054536107 231 8,998 SH   SOLE   8,998 0 0
BANCO BILBAO VIZCAYA ARGENTARI COM 05946K101 282 37,034 SH   SOLE   37,034 0 0
CHINA MOBILE LIMITED SPONSORED COM 16941M109 253 4,588 SH   SOLE   4,588 0 0
DANONE SPONSORED ADR COM 23636T100 339 24,762 SH   SOLE   24,762 0 0
ELECTROLUX AB SPONSORRED ADR C COM 010198208 418 7,494 SH   SOLE   7,494 0 0
HSBC HLDGS PLC SPON ADR NEW COM 404280406 232 5,676 SH   SOLE   5,676 0 0
Henkel AG & Co KGaA Sponsored COM 42550U109 319 2,860 SH   SOLE   2,860 0 0
ING GROEP N V SPONSORED ADR COM 456837103 355 23,542 SH   SOLE   23,542 0 0
KAO CORP SPONSORED ADR COM 485537302 336 6,106 SH   SOLE   6,106 0 0
KONINKLIJKE PHILIPS N V NY REG COM 500472303 380 11,822 SH   SOLE   11,822 0 0
KT CORP SPONSORED ADR COM 48268K101 393 23,378 SH   SOLE   23,378 0 0
L OREAL CO ADR COM 502117203 317 8,238 SH   SOLE   8,238 0 0
LVMH MOET HENNESSY LOU VUITT A COM 502441306 247 5,614 SH   SOLE   5,614 0 0
MITSUBISHI UFJ FINANCIAL GROUP COM 606822104 277 43,687 SH   SOLE   43,687 0 0
NOVO-NORDISK A S ADR COM 670100205 335 9,787 SH   SOLE   9,787 0 0
PANASONIC CORP ADR COM 69832A205 368 32,253 SH   SOLE   32,253 0 0
PRUDENTIAL PLC ADR COM 74435K204 318 7,514 SH   SOLE   7,514 0 0
RIO TINTO PLC SPONSORED ADR COM 767204100 337 8,282 SH   SOLE   8,282 0 0
ROCHE HLDG LTD SPONSORED ADR COM 771195104 395 12,319 SH   SOLE   12,319 0 0
RYANAIR HLDGS PLC SPONSORED AD COM 783513203 342 4,118 SH   SOLE   4,118 0 0
SAP SE SPON ADR COM 803054204 373 3,802 SH   SOLE   3,802 0 0
SONY CORP ADR NEW COM 835699307 371 10,996 SH   SOLE   10,996 0 0
SWISS RE LTD SPONSORED ADR COM 870886108 340 15,211 SH   SOLE   15,211 0 0
TECHTRONIC INDS LTD SPONSORED COM 87873R101 244 12,091 SH   SOLE   12,091 0 0
TOTAL S A SPONSORED ADR COM 89151E109 306 6,069 SH   SOLE   6,069 0 0
VIDEOCON D2H LTD ADR COM 92657J101 397 34,549 SH   SOLE   34,549 0 0
Vivendi SA Unsponsored ADR COM 92852T201 236 12,166 SH   SOLE   12,166 0 0
WPP PLC NEW ADR COM 92937A102 249 2,272 SH   SOLE   2,272 0 0
180 DEGREE CAPITAL CORP COM 68235B109 21 14,565 SH   SOLE   0 0 14,565
2U INC COM 90214J101 18,872 475,835 SH   SOLE   291,108 0 184,727
ABIOMED COM 003654100 15,145 120,965 SH   SOLE   25,305 0 95,660
ACADIA HEALTHCARE COMPANY COM 00404A109 3,945 90,479 SH   SOLE   179 0 90,300
ACCELERON PHARMA COM 00434H108 4,952 187,092 SH   SOLE   75,917 0 111,175
ACELRX PHARMACEUTICALS COM 00444T100 99 31,298 SH   SOLE   0 0 31,298
AEROHIVE NETWORKS INC COM 007786106 5,387 1,279,645 SH   SOLE   533,769 0 745,876
AFFILIATED MANAGERS GROUP COM 008252108 25,383 154,830 SH   SOLE   104,458 0 50,372
AGILENT TECHNOLOGIES COM 00846U101 348 6,584 SH   SOLE   84 0 6,500
ALBANY INT'L COM 012348108 10,428 226,439 SH   SOLE   102,249 0 124,190
ALKERMES COM G01767105 8,934 152,724 SH   SOLE   77,084 0 75,640
ALLERGAN PLC SHS COM G0177J108 334 1,399 SH   SOLE   1,399 0 0
AMBER ROAD COM 02318Y108 9,082 1,176,456 SH   SOLE   784,400 0 392,056
APOGEE ENTERPRISES COM 037598109 2,050 34,384 SH   SOLE   114 0 34,270
APPTIO INC COM 03835C108 302 25,751 SH   SOLE   11 0 25,740
AUTOLIV INC COM COM 052800109 290 2,839 SH   SOLE   2,839 0 0
AXON ENTERPRISE COM 05464C101 9,850 432,211 SH   SOLE   233,624 0 198,587
BGC PARTNERS INC COM 05541T101 1,675 147,461 SH   SOLE   661 0 146,800
BIO RAD LABS COM 090572207 3,581 17,964 SH   SOLE   14 0 17,950
BRIGHT HORIZONS COM 109194100 10,398 143,442 SH   SOLE   95,205 0 48,237
BROADSOFT COM 11133B409 1,545 38,434 SH   SOLE   11 0 38,423
BROOKS AUTOMATION COM 114340102 23,509 1,049,515 SH   SOLE   449,907 0 599,608
BUFFALO WILD WINGS COM 119848109 6,149 40,254 SH   SOLE   26,526 0 13,728
CADENCE DESIGN COM 127387108 1,414 45,032 SH   SOLE   32 0 45,000
CAE INC COM COM 124765108 252 16,475 SH   SOLE   16,475 0 0
CALAVO GROWERS COM 128246105 5,476 90,370 SH   SOLE   65,234 0 25,136
CALLIDUS SOFTWARE COM 13123E500 2,632 123,287 SH   SOLE   187 0 123,100
CARDIOVASCULAR SYSTEMS COM 141619106 10,210 361,095 SH   SOLE   172,995 0 188,100
CARE.COM INC COM 141633107 3,417 273,150 SH   SOLE   191,789 0 81,361
CDN IMPERIAL BK COMM TORONTO C COM 136069101 239 2,776 SH   SOLE   2,776 0 0
CEVA COM 157210105 7,317 206,100 SH   SOLE   71,200 0 134,900
COGENT COMMUNICATIONS HOLDINGS COM 19239V302 2,572 59,736 SH   SOLE   16 0 59,720
COGNEX CORPORATION COM 192422103 4,677 55,717 SH   SOLE   36,808 0 18,909
CONMED CORP COM 207410101 6,274 141,279 SH   SOLE   72,209 0 69,070
COPA HOLDINGS SA CL A COM P31076105 344 3,069 SH   SOLE   3,069 0 0
CORE LABS COM n22717107 1,418 12,276 SH   SOLE   6 0 12,270
COSTAR CORP COM 22160N109 26,536 128,059 SH   SOLE   84,559 0 43,500
CUSTOMERS BANCORP INC COM 23204G100 9,643 305,831 SH   SOLE   144,625 0 161,206
CUTERA COM 232109108 2,618 126,494 SH   SOLE   10,723 0 115,771
CYBERARK SOFTWARE COM M2682V108 1,862 36,610 SH   SOLE   10 0 36,600
DEXCOM INC COM 252131107 4,868 57,452 SH   SOLE   152 0 57,300
DIAMONDBACK ENERGY COM 25278X109 1,038 10,007 SH   SOLE   7 0 10,000
DOUGLAS DYNAMICS COM 25960R105 9,621 313,899 SH   SOLE   153,734 0 160,165
EBIX COM 278715206 2,068 33,761 SH   SOLE   22,418 0 11,343
ECHO GLOBAL LOGISTICS COM 27875T101 1,014 47,511 SH   SOLE   11 0 47,500
ELLIE MAE COM 28849P100 4,481 44,688 SH   SOLE   26,260 0 18,428
ENANTA PHARMACEUTICALS COM 29251M106 6,080 197,408 SH   SOLE   103,908 0 93,500
ENSERVCO COM 29358Y102 332 992,427 SH   SOLE   242,480 0 749,947
ENSIGN GROUP COM 29358P101 3,360 178,710 SH   SOLE   67,210 0 111,500
EPAM SYSTEMS COM 29414B104 1,058 14,005 SH   SOLE   5 0 14,000
EURONET COM 298736109 6,508 76,094 SH   SOLE   172 0 75,922
EVOLENT HEALTH COM 30050B101 7,927 355,459 SH   SOLE   1,019 0 354,440
EXACT SCIENCES COM 30063P105 17,572 743,939 SH   SOLE   288,739 0 455,200
EXPEDIA COM 30212P303 1,027 8,140 SH   SOLE   40 0 8,100
EXTREME NETWORKS COM 30226D106 331 44,119 SH   SOLE   119 0 44,000
FCB FINANCIAL HOLDINGS COM 30255G103 1,508 30,424 SH   SOLE   24 0 30,400
FINISAR COM 31787A507 1,800 65,831 SH   SOLE   31 0 65,800
FRESHPET INC COM 358039105 4,008 364,352 SH   SOLE   243,642 0 120,710
GENESEE & WYOMING COM 371559105 4,556 67,142 SH   SOLE   42 0 67,100
GIGAMON INC COM 37518B102 7,585 213,362 SH   SOLE   69,296 0 144,066
GRAND CANYON EDUCATION COM 38526M106 11,458 160,003 SH   SOLE   106,979 0 53,024
GTT COMMUNICATION COM 362393100 1,927 79,138 SH   SOLE   38 0 79,100
GUIDEWIRE SOFTWARE COM 40171V100 2,554 45,348 SH   SOLE   9 0 45,339
HARVARD BIOSCIENCE COM 416906105 2,641 1,015,728 SH   SOLE   213,860 0 801,868
HAWAIIAN HOLDINGS COM 419879101 2,430 52,316 SH   SOLE   266 0 52,050
HTG MOLECULAR DIAGNOSTICS COM 40434H104 228 33,010 SH   SOLE   33,010 0 0
HUBSPOT COM 443573100 3,286 54,270 SH   SOLE   35,970 0 18,300
HUDSON TECHNOLOGIES COM 444144109 1,678 254,218 SH   SOLE   110,258 0 143,960
IMAX CORP COM 45245E109 23,967 704,903 SH   SOLE   450,255 0 254,648
IMPERVA COM 45321L100 1,614 39,310 SH   SOLE   10 0 39,300
IMPINJ COM 453204109 13,045 430,953 SH   SOLE   288,083 0 142,870
INFINERA CORP COM 45667g103 651 63,676 SH   SOLE   376 0 63,300
INNER WORKINGS INC COM 45773Y105 7,022 705,038 SH   SOLE   471,358 0 233,680
INOGEN INC COM 45780L104 1,906 24,572 SH   SOLE   7 0 24,565
INPHI COM 45772F107 2,545 52,134 SH   SOLE   38 0 52,096
INSTRUCTURE COM 45781U103 4,978 212,717 SH   SOLE   143,678 0 69,039
INVACARE COM 461203101 3,144 264,170 SH   SOLE   89,170 0 175,000
INVESCO LTD SHS COM G491BT108 441 14,382 SH   SOLE   14,382 0 0
IPG PHOTONICS COM 44980X109 2,686 22,256 SH   SOLE   6 0 22,250
IRONWOOD PHARMACEUTICALS COM 46333X108 5,973 350,107 SH   SOLE   212,807 0 137,300
JAMES RIVER GROUP COM G5005R107 4,555 106,283 SH   SOLE   3,373 0 102,910
JAZZ PHARMACEUTICALS COM G50871105 699 4,818 SH   SOLE   18 0 4,800
JOHN BEAN TECHNOLOGIES COM 477839104 3,581 40,715 SH   SOLE   20,887 0 19,828
KAMAN CORP COM 483548103 10,325 214,533 SH   SOLE   91,750 0 122,783
KENNAMETAL COM 489170100 3,648 93,000 SH   SOLE   171 0 92,829
KINSALE CAPITAL GROUP COM 49714P108 3,304 103,131 SH   SOLE   17,941 0 85,190
KONA GRILL COM 50047H201 1,841 292,145 SH   SOLE   174,778 0 117,367
KORNIT DIGITAL COM M6372Q113 16,776 878,313 SH   SOLE   318,113 0 560,200
LAUREATE EDUCATION COM 518613203 4,156 291,250 SH   SOLE   194,730 0 96,520
LAWSON PRODUCTS COM 520776105 7,605 338,763 SH   SOLE   205,914 0 132,849
LENDING TREE COM 52603B107 21,101 168,339 SH   SOLE   73,029 0 95,310
LIGAND PHARMACEUTICALS COM 53220K504 3,170 29,951 SH   SOLE   81 0 29,870
LIQUIDITY SERVICES COM 53635B107 3,081 385,120 SH   SOLE   252,984 0 132,136
LITHIA MOTORS COM 536797103 2,054 23,980 SH   SOLE   80 0 23,900
LIVEPERSON COM 538146101 13,427 1,960,097 SH   SOLE   1,310,483 0 649,614
MANITEX INTERNATIONAL COM 563420108 971 144,921 SH   SOLE   51,156 0 93,765
MARKETAXESS HOLDINGS COM 57060D108 10,035 53,523 SH   SOLE   21,193 0 32,330
MARTIN MARIETTA MATERIALS COM 573284106 1,511 6,923 SH   SOLE   23 0 6,900
MEDTRONIC PLC SHS COM G5960L103 428 5,314 SH   SOLE   5,314 0 0
MELLANOX TECHNOLOGIES COM M51363113 4,021 78,925 SH   SOLE   7,775 0 71,150
META FINANCIAL COM 59100U108 4,755 53,724 SH   SOLE   24,224 0 29,500
MGM RESORTS INTERNATIONAL COM 552953101 1,067 38,950 SH   SOLE   250 0 38,700
MICROSEMI COM 595137100 2,325 45,123 SH   SOLE   123 0 45,000
MINDBODY COM 60255W105 12,481 454,695 SH   SOLE   303,946 0 150,749
MOBILE MINI COM 60740F105 3,113 102,050 SH   SOLE   25 0 102,025
MOBILEYE N V AMSTELVEEN ORD SH COM N51488117 264 4,304 SH   SOLE   4,304 0 0
MODINE MANUFACTURING COM 607828100 8,713 714,140 SH   SOLE   344,280 0 369,860
MONOLITHIC POWER COM 609839105 1,686 18,307 SH   SOLE   7 0 18,300
MONOTYPE IMAGING COM 61022P100 3,978 197,892 SH   SOLE   131,493 0 66,399
NEKTAR COM 640268108 13,201 562,473 SH   SOLE   274,979 0 287,494
NEOGENOMICS COM 64049M209 10,319 1,307,879 SH   SOLE   629,938 0 677,941
NEXSTAR MEDIA GROUP COM 65336K103 4,032 57,475 SH   SOLE   175 0 57,300
NIMBLE STORAGE COM 65440R101 686 54,841 SH   SOLE   54,841 0 0
NN, INC COM 629337106 3,248 128,907 SH   SOLE   82,210 0 46,697
NUTANIX COM 67059N108 734 39,103 SH   SOLE   3 0 39,100
NXP SEMICONDUCTORS N V COM COM N6596X109 296 2,859 SH   SOLE   2,859 0 0
OM ASSET MANAGEMENT PLC COM G67506108 630 41,698 SH   SOLE   41,698 0 0
OSI SYSTEMS COM 671044105 14,209 194,672 SH   SOLE   112,373 0 82,299
OXFORD IMMUNOTEC GLOBAL PLC COM G6855A103 4,577 295,477 SH   SOLE   192,227 0 103,250
PACIFIC PREMIER BANCORP COM 69478X105 2,746 71,238 SH   SOLE   38 0 71,200
PACIRA PHARMACEUTICALS COM 695127100 6,050 132,665 SH   SOLE   49,065 0 83,600
PANDORA COM 698354107 1,246 105,531 SH   SOLE   31 0 105,500
PARATEK PHARMACEUTICALS COM 699374302 4,874 253,200 SH   SOLE   124,085 0 129,115
PAYCOM SOFTWARE COM 70432V102 6,012 104,546 SH   SOLE   70,086 0 34,460
PAYLOCITY HOLDINGS CORP COM 70438V106 4,936 127,782 SH   SOLE   85,354 0 42,428
PDF SOLUTIONS COM 693282105 8,163 360,880 SH   SOLE   236,210 0 124,670
PERFICIENT COM 71375U101 5,792 333,667 SH   SOLE   106,467 0 227,200
POWER INTEGRATIONS COM 739276103 5,292 80,491 SH   SOLE   35,634 0 44,857
PRA GROUP COM 69354N106 1,983 59,822 SH   SOLE   11 0 59,811
PROOFPOINT COM 743424103 2,938 39,513 SH   SOLE   39 0 39,474
PROS HOLDING COM 74346Y103 6,120 252,981 SH   SOLE   111,153 0 141,828
PROTO LABS COM 743713109 2,453 48,000 SH   SOLE   0 0 48,000
PTC INC COM 69370C100 2,145 40,814 SH   SOLE   14 0 40,800
QTS REALTY TRUST COM 74736A103 3,758 77,083 SH   SOLE   34 0 77,049
QUAKER CHEMICAL CORP COM 747316107 6,909 52,479 SH   SOLE   18,970 0 33,509
QUALYS INC COM 74758T303 7,362 194,254 SH   SOLE   56,910 0 137,344
RADWARE COM M81873107 1,753 108,500 SH   SOLE   35 0 108,465
RAPID7 COM 753422104 1,919 128,135 SH   SOLE   35 0 128,100
RBC BEARINGS COM 75524B104 9,691 99,814 SH   SOLE   46,869 0 52,945
RED HAT INC COM 756577102 3,593 41,536 SH   SOLE   136 0 41,400
RESOLUTE ENERGY COM 76116A306 7,792 192,860 SH   SOLE   560 0 192,300
ROYAL CARIBBEAN CRUISES LTD CO COM V7780T103 283 2,882 SH   SOLE   2,882 0 0
RUDOLPH TECH COM 781270103 8,017 357,923 SH   SOLE   169,724 0 188,199
RUSH ENTERPRISES COM 781846209 9,732 294,194 SH   SOLE   142,366 0 151,828
SAFEGUARD SCIENTIFICS COM 786449207 8,158 642,371 SH   SOLE   313,134 0 329,237
SANGAMO BIOSCIENCES COM 800677106 5,371 1,032,859 SH   SOLE   515,859 0 517,000
SHOPIFY INC COM 82509L107 14,476 212,607 SH   SOLE   143,307 0 69,300
SHORETEL INC COM 825211105 1,763 286,640 SH   SOLE   0 0 286,640
SILICON LABORATORIES INC COM 826919102 2,122 28,857 SH   SOLE   15 0 28,842
SODASTREAM INTERNATIONAL COM M9068E105 15,789 326,019 SH   SOLE   181,966 0 144,053
SOTHERLY HOTELS COM 83600C103 3,034 474,110 SH   SOLE   103,860 0 370,250
SPECTRANETICS CORP COM 84760C107 4,713 161,808 SH   SOLE   98,578 0 63,230
SPS COMMERCE COM 78463M107 13,553 231,716 SH   SOLE   138,927 0 92,789
STAG INDUSTRIAL COM 85254J102 7,554 301,899 SH   SOLE   148,422 0 153,477
STAMPS.COM COM 852857200 1,879 15,874 SH   SOLE   74 0 15,800
SUPER MICRO COMPUTER COM 86800U104 5,257 207,387 SH   SOLE   61,819 0 145,568
SUPERNUS PHARMACEUTICALS COM 868459108 5,976 190,938 SH   SOLE   105,338 0 85,600
SYNCHRONOSS TECHNOLOGIES INC COM 87157B103 1,496 61,316 SH   SOLE   16 0 61,300
TENNANT CO COM 880345103 11,707 161,148 SH   SOLE   77,219 0 83,929
TERADYNE COM 880770102 4,410 141,802 SH   SOLE   102 0 141,700
TEXAS CAPITAL BANCSHARES COM 88224Q107 6,209 74,400 SH   SOLE   100 0 74,300
TITAN MACHINERY COM 88830R101 9,690 631,676 SH   SOLE   350,492 0 281,184
TRIVAGO N.V. Sponsored ADR Cla COM 89686D105 5,971 458,264 SH   SOLE   248,304 0 209,960
TRUPANION COM 898202106 1,051 73,900 SH   SOLE   0 0 73,900
TWILIO COM 90138F102 6,500 225,144 SH   SOLE   113,594 0 111,550
TYLER TECHNOLOGIES COM 902252105 1,863 12,055 SH   SOLE   5 0 12,050
UBS GROUP AG SHS COM H42097107 220 13,776 SH   SOLE   13,776 0 0
ULTIMATE SOFTWARE GROUP COM 90385D107 15,582 79,823 SH   SOLE   45,379 0 34,444
VAIL RESORTS INC COM 91879Q109 2,691 14,021 SH   SOLE   21 0 14,000
VEEVA SYSTEMS COM 922475108 14,759 287,819 SH   SOLE   188,969 0 98,850
VIRTUSA CORP COM 92827P102 12,262 405,757 SH   SOLE   230,639 0 175,118
VISTRA ENERGY COM 92840M102 5,760 353,354 SH   SOLE   1,154 0 352,200
VIVEVE MEDICAL INC COM 92852W204 2,510 396,494 SH   SOLE   208,810 0 187,684
VONAGE HOLDINGS COM 92886T201 2,383 377,105 SH   SOLE   925 0 376,180
WAGEWORKS INC COM 930427109 2,617 36,195 SH   SOLE   6 0 36,189
WEST PHARMA SVCS COM 955306105 2,793 34,229 SH   SOLE   29 0 34,200
WIX COM COM M98068105 13,159 193,804 SH   SOLE   129,584 0 64,220
WNS HOLDINGS LTD COM 92932M101 2,204 77,050 SH   SOLE   34 0 77,016
ZELTIQ COM 98933Q108 8,780 157,882 SH   SOLE   101,683 0 56,199
ZENDESK COM 98936J101 3,845 137,124 SH   SOLE   91,664 0 45,460