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
ABSOLUTE SOFTWARE CORPORATIO COMMON STOCKS 00386B109 597 105,080 SH   SOLE   105,080 0 0
ACI WORLDWIDE INC COMMON STOCKS 004498101 29,242 1,056,827 SH   SOLE   928,254 0 128,573
AGIOS PHARMACEUTICALS INC COMMON STOCKS 00847X104 10,101 219,067 SH   SOLE   192,493 0 26,574
AMARIN CORP PLC -ADR COMMON STOCKS 023111206 26,805 1,969,490 SH   SOLE   1,706,885 0 262,605
AMYRIS INC COMMON STOCKS 03236M200 11,920 3,568,872 SH   SOLE   3,174,449 0 394,423
ASGN INC COMMON STOCKS 00191U102 16,515 303,025 SH   SOLE   264,988 0 38,037
ATLAS AIR WORLDWIDE HLDGS INC COMMON STOCKS 049164205 20,434 484,338 SH   SOLE   425,258 0 59,080
ATRICURE INC COMMON STOCKS 04963C209 2,096 68,495 SH   SOLE   59,936 0 8,559
BANDWIDTH INC-CLASS A COMMON STOCKS 05988J103 6,988 171,478 SH   SOLE   149,887 0 21,591
BIOTELEMETRY INC COMMON STOCKS 090672106 59,190 991,121 SH   SOLE   869,662 0 121,459
BOINGO WIRELESS INC COMMON STOCKS 09739C102 1,787 86,893 SH   SOLE   76,112 0 10,781
CARRIZO OIL & GAS INC COMMON STOCKS 144577103 14,810 1,311,744 SH   SOLE   1,151,446 0 160,298
CHARLES RIV LABORATORIES INTL COMMON STOCKS 159864107 35,304 311,932 SH   SOLE   273,803 0 38,129
CHART INDUSTRIES INC COMMON STOCKS 16115Q308 28,536 438,812 SH   SOLE   386,322 0 52,490
CHEGG INC COMMON STOCKS 163092109 28,013 985,673 SH   SOLE   865,120 0 120,553
COHU INC COMMON STOCKS 192576106 8,477 527,474 SH   SOLE   461,312 0 66,162
CONMED CORP COMMON STOCKS 207410101 25,826 402,269 SH   SOLE   353,296 0 48,973
COSTAR GROUP INC COMMON STOCKS 22160N109 26,370 78,169 SH   SOLE   68,631 0 9,538
CYBERARK SOFTWARE LTD/ISRAEL COMMON STOCKS M2682V108 29,461 397,371 SH   SOLE   347,138 0 50,233
DIGIMARC CORP COMMON STOCKS 25381B101 9,064 625,090 SH   SOLE   550,433 0 74,657
DXP ENTERPRISES INC COMMON STOCKS 233377407 6,950 249,625 SH   SOLE   218,233 0 31,392
ELDORADO RESORT COMMON STOCKS 28470R102 62,398 1,723,228 SH   SOLE   1,510,601 0 212,627
ENCORE WIRE CORP COMMON STOCKS 292562105 7,039 140,282 SH   SOLE   122,702 0 17,580
ENERSYS COMMON STOCKS 29275Y102 9,269 119,427 SH   SOLE   104,841 0 14,586
EURONET WORLDWIDE INC COMMON STOCKS 298736109 32,120 313,730 SH   SOLE   275,493 0 38,237
EVERBRIDGE INC COMMON STOCKS 29978A104 17,333 305,382 SH   SOLE   267,744 0 37,638
EXLSERVICE HOLDINGS INC. COMMON STOCKS 302081104 14,907 283,301 SH   SOLE   248,536 0 34,765
FIESTA RESTAURANT GROUP COMMON STOCKS 31660B101 7 479 SH   SOLE   479 0 0
FIRST CASH FINANCIAL SERVICES INC COMMON STOCKS 33767D105 38,369 530,324 SH   SOLE   464,953 0 65,371
FIVE9 INC COMMON STOCKS 338307101 33,224 759,916 SH   SOLE   665,963 0 93,953
GLOBANT SA COMMON STOCKS L44385109 31,058 551,449 SH   SOLE   480,273 0 71,176
GOPRO INC-CLASS A COMMON STOCKS 38268T103 8,235 1,942,163 SH   SOLE   1,704,268 0 237,895
GRAND CANYON EDUCATION INC COMMON STOCKS 38526M106 29,223 303,968 SH   SOLE   266,644 0 37,324
HANGER INC COMMON STOCKS 41043F208 11,500 606,852 SH   SOLE   531,168 0 75,684
HARSCO CORP COMMON STOCKS 415864107 35,200 1,772,432 SH   SOLE   1,555,608 0 216,824
HEXCEL CORP COMMON STOCKS 428291108 24,787 432,281 SH   SOLE   379,556 0 52,725
INNOVATIVE INDUSTRIAL PROPER COMMON STOCKS 45781V101 13,940 307,125 SH   SOLE   267,215 0 39,910
INSULET CORP COMMON STOCKS 45784P101 338 4,255 SH   SOLE   4,255 0 0
INTEGRA LIFESCIENCES HOLDING COMMON STOCKS 457985208 8,896 197,252 SH   SOLE   174,861 0 22,391
INTEGRATED DEVICE TECH INC COMMON STOCKS 458118106 21,442 442,737 SH   SOLE   388,622 0 54,115
JACOBS ENGINEERING GROUP COMMON STOCKS 469814107 435 7,442 SH   SOLE   7,442 0 0
KINSALE CAPITAL GROUP INC COMMON STOCKS 49714P108 29,432 529,738 SH   SOLE   463,260 0 66,478
KNIGHT-SWIFT TRANSPORTATION COMMON STOCKS 499049104 29,711 1,185,107 SH   SOLE   1,039,496 0 145,611
KORN FERRY COMMON STOCKS 500643200 10,473 264,880 SH   SOLE   232,620 0 32,260
LAUREATE EDUCATION INC-A COMMON STOCKS 518613203 24,503 1,607,796 SH   SOLE   1,411,862 0 195,934
LHC GROUP LLC COMMON STOCKS 50187A107 19,310 205,689 SH   SOLE   180,297 0 25,392
LIGAND PHARMACEUTICALS COMMON STOCKS 53220K504 29,827 219,803 SH   SOLE   193,067 0 26,736
LIMELIGHT NETWORKS INC COMMON STOCKS 53261M104 13,867 5,926,121 SH   SOLE   5,200,011 0 726,110
LONESTAR RESOURCES US I-CL A COMMON STOCKS 54240F103 415 113,697 SH   SOLE   113,697 0 0
LOVESAC CO/THE COMMON STOCKS 54738L109 9,147 398,723 SH   SOLE   348,601 0 50,122
LUMENTUM HOLDINGS INC COMMON STOCKS 55024U109 14,645 348,598 SH   SOLE   305,857 0 42,741
MACROGENICS INC COMMON STOCKS 556099109 8,618 678,550 SH   SOLE   593,433 0 85,117
MAGNACHIP SEMICONDUCTOR COMMON STOCKS 55933J203 12,746 2,052,566 SH   SOLE   1,795,042 0 257,524
MALIBU BOATS INC - A COMMON STOCKS 56117J100 15,865 455,893 SH   SOLE   398,685 0 57,208
MASTEC INC COMMON STOCKS 576323109 45,765 1,128,325 SH   SOLE   990,130 0 138,195
MAXLINEAR INC COMMON STOCKS 57776J100 21,473 1,220,069 SH   SOLE   1,066,922 0 153,147
MEDIFAST INC COMMON STOCKS 58470H101 13,746 109,953 SH   SOLE   96,506 0 13,447
MICRO FOCUS INTL-SPN ADR COMMON STOCKS 594837304 759 44,084 SH   SOLE   44,084 0 0
NATIONAL GENERAL HLDGS COMMON STOCKS 636220303 14,152 584,544 SH   SOLE   512,969 0 71,575
NICE LTD - SPON ADR COMMON STOCKS 653656108 1,260 11,643 SH   SOLE   11,643 0 0
NUVASIVE INC COMMON STOCKS 670704105 33,815 682,313 SH   SOLE   598,846 0 83,467
OLD DOMINION FREIGHT LINE COMMON STOCKS 679580100 9,649 78,133 SH   SOLE   68,595 0 9,538
ORTHOFIX MEDICAL INC COMMON STOCKS 68752M108 19,312 367,923 SH   SOLE   322,590 0 45,333
PATRICK INDUSTRIES INC COMMON STOCKS 703343103 5,106 172,442 SH   SOLE   151,593 0 20,849
PAYLOCITY HOLDING CORP COMMON STOCKS 70438V106 13,248 220,022 SH   SOLE   193,060 0 26,962
PENN NATIONAL GAMING INC COMMON STOCKS 707569109 14,421 765,854 SH   SOLE   672,847 0 93,007
PGT INNOVATIONS INC COMMON STOCKS 69336V101 11,363 716,899 SH   SOLE   629,512 0 87,387
PLAYAGS INC COMMON STOCKS 72814N104 15,103 656,642 SH   SOLE   575,967 0 80,675
PRA HEALTH SCIENCES INC COMMON STOCKS 69354M108 23,175 252,017 SH   SOLE   221,560 0 30,457
QUANTA SERVICES COMMON STOCKS 74762E102 8,759 291,012 SH   SOLE   255,567 0 35,445
RAPID7 INC COMMON STOCKS 753422104 20,469 656,885 SH   SOLE   578,226 0 78,659
RENT-A-CENTER INC COMMON STOCKS 76009N100 10,682 659,817 SH   SOLE   576,708 0 83,109
RESONANT INC COMMON STOCKS 76118L102 3 2,394 SH   SOLE   2,394 0 0
SAGE THERAPEUTI COMMON STOCKS 78667J108 13,547 141,426 SH   SOLE   124,225 0 17,201
SCIENTIFIC GAMES CORP COMMON STOCKS 80874P109 8,665 484,593 SH   SOLE   425,078 0 59,515
SELECT MEDICAL HOLDINGS CORP COMMON STOCKS 81619Q105 22,757 1,482,528 SH   SOLE   1,304,554 0 177,974
STONERIDGE,INC COMMON STOCKS 86183P102 20,489 831,201 SH   SOLE   726,180 0 105,021
TABULA RASA HEALTHCARE INC COMMON STOCKS 873379101 26,275 412,100 SH   SOLE   361,014 0 51,086
TANDEM DIABETES CARE INC COMMON STOCKS 875372203 17,252 454,368 SH   SOLE   398,919 0 55,449
TELADOC HEALTH INC COMMON STOCKS 87918A105 15,605 314,814 SH   SOLE   275,773 0 39,041
TELLURIAN INC COMMON STOCKS 87968A104 3,302 475,123 SH   SOLE   415,759 0 59,364
TIER REIT INC COMMON STOCKS 88650V208 18,570 900,140 SH   SOLE   790,273 0 109,867
TPI COMPOSITES INC COMMON STOCKS 87266J104 34,186 1,390,790 SH   SOLE   1,214,985 0 175,805
TRACTOR SUPPLY CO COMMON STOCKS 892356106 409 4,902 SH   SOLE   4,902 0 0
TRUEBLUE INC COMMON STOCKS 89785X101 18,507 831,774 SH   SOLE   730,787 0 100,987
ULTRAGENYX PHARMACEUTICAL INC COMMON STOCKS 90400D108 5,760 132,466 SH   SOLE   115,862 0 16,604
URBAN OUTFITTERS INC COMMON STOCKS 917047102 14,729 443,658 SH   SOLE   389,409 0 54,249
US WELL SERVICES INC COMMON STOCKS 91274U101 11,104 1,708,330 SH   SOLE   1,502,150 0 206,180
VANDA PHARMACEUTICALS COMMON STOCKS 921659108 667 25,512 SH   SOLE   22,319 0 3,193
VARONIS SYSTEMS INC COMMON STOCKS 922280102 6,059 114,541 SH   SOLE   100,532 0 14,009
VICOR CORP COMMON STOCKS 925815102 17,897 473,582 SH   SOLE   413,961 0 59,621
VIVEVE MEDICAL INC COMMON STOCKS 92852W204 3,505 3,337,811 SH   SOLE   2,918,188 0 419,623
VOCERA COMMUNICATIONS INC COMMON STOCKS 92857F107 16,850 428,200 SH   SOLE   374,442 0 53,758
WEBSTER FINANCIAL CORP COMMON STOCKS 947890109 17,726 359,636 SH   SOLE   315,761 0 43,875
WELLCARE HEALTH PLANS COMMON STOCKS 94946T106 35,778 151,544 SH   SOLE   133,117 0 18,427
WESTERN ALLIANCE BANCORP COMMON STOCKS 957638109 10,222 258,861 SH   SOLE   227,209 0 31,652
WESTPORT FUEL SYSTEMS INC COMMON STOCKS 960908309 6,276 4,718,791 SH   SOLE   4,139,372 0 579,419
WINTRUST FINANCIAL CORP COMMON STOCKS 97650W108 772 11,604 SH   SOLE   11,604 0 0
WNS HOLDINGS LTD ADR COMMON STOCKS 92932M101 19,381 469,735 SH   SOLE   410,528 0 59,207
WRIGHT MEDICAL GROUP NV COMMON STOCKS N96617118 17,862 656,200 SH   SOLE   569,592 0 86,608
XPERI CORP COMMON STOCKS 98421B100 13,383 727,750 SH   SOLE   636,944 0 90,806