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
AAC HLDGS INC COM 000307108 9,698 1,077,537 SH   DFND   0 1,077,537 0
ANGI HOMESERVICES INC COM CL A 00183L102 26,617 2,544,650 SH   DFND   0 2,544,650 0
AARONS INC COM PAR $0.50 002535300 42,840 1,075,022 SH   DFND   0 1,075,022 0
ABIOMED INC COM 003654100 57,019 304,248 SH   DFND   0 304,248 0
ACADIA HEALTHCARE COMPANY IN COM 00404A109 33,976 1,041,243 SH   DFND   0 1,041,243 0
ADOBE SYS INC COM 00724F101 69 395 SH   DFND   0 395 0
AEROVIRONMENT INC COM 008073108 13,113 233,501 SH   DFND   0 233,501 0
AFFILIATED MANAGERS GROUP COM 008252108 4,344 21,164 SH   DFND   0 21,164 0
ALARM COM HLDGS INC COM 011642105 4,620 122,397 SH   DFND   0 122,397 0
ALBEMARLE CORP COM 012653101 5,787 45,246 SH   DFND   0 45,246 0
ALEXION PHARMACEUTICALS INC COM 015351109 2,118 17,712 SH   DFND   0 17,712 0
ALIGN TECHNOLOGY INC COM 016255101 8,042 36,194 SH   DFND   0 36,194 0
ALLEGIANCE BANCSHARES INC COM 01748H107 5,580 148,201 SH   DFND   0 148,201 0
AMERIS BANCORP COM 03076K108 13,543 280,970 SH   DFND   0 280,970 0
ANSYS INC COM 03662Q105 17,931 121,491 SH   DFND   0 121,491 0
APPLIED MATLS INC COM 038222105 101 1,975 SH   DFND   0 1,975 0
ASPEN TECHNOLOGY INC COM 045327103 55,139 832,909 SH   DFND   0 832,909 0
ATHENAHEALTH INC COM 04685W103 38,498 289,372 SH   DFND   0 289,372 0
AUTODESK INC COM 052769106 4,787 45,667 SH   DFND   0 45,667 0
AXON ENTERPRISE INC COM 05464C101 25,524 963,157 SH   DFND   0 963,157 0
BALCHEM CORP COM 057665200 31,374 389,261 SH   DFND   0 389,261 0
BEACON ROOFING SUPPLY INC COM 073685109 41,958 658,057 SH   DFND   0 658,057 0
BIO TECHNE CORP COM 09073M104 12,971 100,123 SH   DFND   0 100,123 0
BOINGO WIRELESS INC COM 09739C102 11,204 497,946 SH   DFND   0 497,946 0
BOOT BARN HLDGS INC COM 099406100 15,044 905,720 SH   DFND   0 905,720 0
BRIGHT HORIZONS FAM SOL IN D COM 109194100 44,679 475,312 SH   DFND   0 475,312 0
BROWN FORMAN CORP CL B 115637209 4,828 70,307 SH   DFND   0 70,307 0
BURLINGTON STORES INC COM 122017106 39,756 323,140 SH   DFND   0 323,140 0
CME GROUP INC COM CL A 12572Q105 35 241 SH   DFND   0 241 0
CABOT OIL & GAS CORP COM 127097103 21,232 742,386 SH   DFND   0 742,386 0
CADENCE DESIGN SYSTEM INC COM 127387108 31,717 758,420 SH   DFND   0 758,420 0
CALAVO GROWERS INC COM 128246105 60,296 714,409 SH   DFND   0 714,409 0
CANADA GOOSE HOLDINGS INC SHS SUB VTG 135086106 6,863 217,444 SH   DFND   0 217,444 0
CARRIZO OIL & GAS INC COM 144577103 11,273 529,764 SH   DFND   0 529,764 0
CAVIUM INC COM 14964U108 41,207 491,556 SH   DFND   0 491,556 0
CERNER CORP COM 156782104 31,629 469,336 SH   DFND   0 469,336 0
CHEGG INC COM 163092109 10,845 664,507 SH   DFND   0 664,507 0
CHUYS HLDGS INC COM 171604101 36,092 1,286,694 SH   DFND   0 1,286,694 0
COGNEX CORP COM 192422103 56,585 925,202 SH   DFND   0 925,202 0
COPART INC COM 217204106 4,666 108,035 SH   DFND   0 108,035 0
COSTAR GROUP INC COM 22160N109 74,052 249,376 SH   DFND   0 249,376 0
CYBEROPTICS CORP COM 232517102 3,205 213,654 SH   DFND   0 213,654 0
DENTSPLY SIRONA INC COM 24906P109 2,886 43,847 SH   DFND   0 43,847 0
DEXCOM INC COM 252131107 15,467 269,511 SH   DFND   0 269,511 0
DOMINOS PIZZA INC COM 25754A201 13,491 71,394 SH   DFND   0 71,394 0
E L F BEAUTY INC COM 26856L103 8,571 384,178 SH   DFND   0 384,178 0
EAST WEST BANCORP INC COM 27579R104 14,793 243,179 SH   DFND   0 243,179 0
ECHO GLOBAL LOGISTICS INC COM 27875T101 17,286 617,372 SH   DFND   0 617,372 0
8X8 INC NEW COM 282914100 27,860 1,975,882 SH   DFND   0 1,975,882 0
ELECTRONIC ARTS INC COM 285512109 21,000 199,885 SH   DFND   0 199,885 0
ENVESTNET INC COM 29404K106 56,390 1,131,192 SH   DFND   0 1,131,192 0
EURONET WORLDWIDE INC COM 298736109 53,143 630,623 SH   DFND   0 630,623 0
EXELIXIS INC COM 30161Q104 13,944 458,684 SH   DFND   0 458,684 0
EXPEDIA INC DEL COM NEW 30212P303 26,547 221,654 SH   DFND   0 221,654 0
EZCORP INC CL A NON VTG 302301106 12,922 1,059,157 SH   DFND   0 1,059,157 0
FLIR SYS INC COM 302445101 60,138 1,289,972 SH   DFND   0 1,289,972 0
FASTENAL CO COM 311900104 4,202 76,832 SH   DFND   0 76,832 0
FIRSTCASH INC COM 33767D105 26,689 395,690 SH   DFND   0 395,690 0
FISERV INC COM 337738108 2,793 21,296 SH   DFND   0 21,296 0
FIVE9 INC COM 338307101 17,103 687,405 SH   DFND   0 687,405 0
FORTINET INC COM 34959E109 18,654 426,964 SH   DFND   0 426,964 0
GLOBAL PMTS INC COM 37940X102 4,351 43,406 SH   DFND   0 43,406 0
GREEN DOT CORP CL A 39304D102 23,072 382,882 SH   DFND   0 382,882 0
GRUBHUB INC COM 400110102 27,998 389,950 SH   DFND   0 389,950 0
GUIDEWIRE SOFTWARE INC COM 40171V100 53,926 726,185 SH   DFND   0 726,185 0
HMS HLDGS CORP COM 40425J101 46,766 2,759,058 SH   DFND   0 2,759,058 0
HARRIS CORP DEL COM 413875105 25,618 180,856 SH   DFND   0 180,856 0
HEALTHSTREAM INC COM 42222N103 11,508 496,881 SH   DFND   0 496,881 0
HEALTHEQUITY INC COM 42226A107 43,838 939,516 SH   DFND   0 939,516 0
HEICO CORP NEW CL A 422806208 52,372 662,522 SH   DFND   0 662,522 0
HILLTOP HOLDINGS INC COM 432748101 30,273 1,195,136 SH   DFND   0 1,195,136 0
HOLOGIC INC COM 436440101 25,428 594,812 SH   DFND   0 594,812 0
HUB GROUP INC CL A 443320106 14,350 299,584 SH   DFND   0 299,584 0
HUNT J B TRANS SVCS INC COM 445658107 19,397 168,700 SH   DFND   0 168,700 0
IPG PHOTONICS CORP COM 44980X109 11,330 52,910 SH   DFND   0 52,910 0
IDEXX LABS INC COM 45168D104 43,025 275,133 SH   DFND   0 275,133 0
ILLUMINA INC COM 452327109 39,272 179,742 SH   DFND   0 179,742 0
IMAX CORP COM 45245E109 24,754 1,069,277 SH   DFND   0 1,069,277 0
INPHI CORP COM 45772F107 7,711 210,674 SH   DFND   0 210,674 0
INTEGRATED DEVICE TECHNOLOGY COM 458118106 31,607 1,063,137 SH   DFND   0 1,063,137 0
INTUITIVE SURGICAL INC COM NEW 46120E602 29,425 80,631 SH   DFND   0 80,631 0
ISHARES TR RUS MD CP GR E 464287481 65 541 SH   DFND   0 541 0
KEYW HLDG CORP COM 493723100 13,926 2,372,418 SH   DFND   0 2,372,418 0
KRATOS DEFENSE & SEC SOLUTIO COM NEW 50077B207 4,609 435,231 SH   DFND   0 435,231 0
LKQ CORP COM 501889208 28,520 701,261 SH   DFND   0 701,261 0
LAM RESEARCH CORP COM 512807108 2,944 15,992 SH   DFND   0 15,992 0
LIGAND PHARMACEUTICALS INC COM NEW 53220K504 58,843 429,734 SH   DFND   0 429,734 0
LINDSAY CORP COM 535555106 10,093 114,438 SH   DFND   0 114,438 0
LIVE NATION ENTERTAINMENT IN COM 538034109 22,202 521,547 SH   DFND   0 521,547 0
LULULEMON ATHLETICA INC COM 550021109 29,827 379,523 SH   DFND   0 379,523 0
MGM RESORTS INTERNATIONAL COM 552953101 2,451 73,396 SH   DFND   0 73,396 0
MGP INGREDIENTS INC NEW COM 55303J106 35,919 467,205 SH   DFND   0 467,205 0
MSC INDL DIRECT INC CL A 553530106 40,754 421,626 SH   DFND   0 421,626 0
MACOM TECH SOLUTIONS HLDGS I COM 55405Y100 9,989 306,964 SH   DFND   0 306,964 0
MANHATTAN ASSOCS INC COM 562750109 37,929 765,631 SH   DFND   0 765,631 0
MARKETAXESS HLDGS INC COM 57060D108 64,112 317,777 SH   DFND   0 317,777 0
MASTERCARD INCORPORATED CL A 57636Q104 65 430 SH   DFND   0 430 0
MAXIMUS INC COM 577933104 12,242 171,024 SH   DFND   0 171,024 0
MEDIDATA SOLUTIONS INC COM 58471A105 52,093 822,040 SH   DFND   0 822,040 0
MERCADOLIBRE INC COM 58733R102 44,063 140,033 SH   DFND   0 140,033 0
MICROSOFT CORP COM 594918104 84 987 SH   DFND   0 987 0
MICROCHIP TECHNOLOGY INC COM 595017104 41,165 468,426 SH   DFND   0 468,426 0
MICROSEMI CORP COM 595137100 42,177 816,601 SH   DFND   0 816,601 0
MIDDLEBY CORP COM 596278101 7,689 56,975 SH   DFND   0 56,975 0
MIMEDX GROUP INC COM 602496101 11,575 917,953 SH   DFND   0 917,953 0
MONRO INC COM 610236101 11,351 199,317 SH   DFND   0 199,317 0
MONSANTO CO NEW COM 61166W101 32 270 SH   DFND   0 270 0
MONSTER BEVERAGE CORP NEW COM 61174X109 41,258 651,887 SH   DFND   0 651,887 0
MOTORCAR PTS AMER INC COM 620071100 10,029 401,313 SH   DFND   0 401,313 0
MUELLER WTR PRODS INC COM SER A 624758108 18,158 1,449,199 SH   DFND   0 1,449,199 0
NATIONAL INSTRS CORP COM 636518102 31,614 759,404 SH   DFND   0 759,404 0
NEOGEN CORP COM 640491106 58,543 712,117 SH   DFND   0 712,117 0
NETFLIX INC COM 64110L106 18,155 94,577 SH   DFND   0 94,577 0
NVIDIA CORP COM 67066G104 2,685 13,877 SH   DFND   0 13,877 0
NUVASIVE INC COM 670704105 42,104 719,849 SH   DFND   0 719,849 0
OCEANEERING INTL INC COM 675232102 18,294 865,366 SH   DFND   0 865,366 0
OLLIES BARGAIN OUTLT HLDGS I COM 681116109 46,873 880,235 SH   DFND   0 880,235 0
OMNICELL INC COM 68213N109 20,428 421,205 SH   DFND   0 421,205 0
ON SEMICONDUCTOR CORP COM 682189105 10,325 493,067 SH   DFND   0 493,067 0
PDC ENERGY INC COM 69327R101 5,265 102,147 SH   DFND   0 102,147 0
PRA HEALTH SCIENCES INC COM 69354M108 34,247 376,047 SH   DFND   0 376,047 0
PTC INC COM 69370C100 17,956 295,479 SH   DFND   0 295,479 0
PACIRA PHARMACEUTICALS INC COM 695127100 46,397 1,016,366 SH   DFND   0 1,016,366 0
PALO ALTO NETWORKS INC COM 697435105 15,486 106,841 SH   DFND   0 106,841 0
PAPA JOHNS INTL INC COM 698813102 8,225 146,590 SH   DFND   0 146,590 0
PENUMBRA INC COM 70975L107 24,858 264,166 SH   DFND   0 264,166 0
PIONEER NAT RES CO COM 723787107 2,735 15,824 SH   DFND   0 15,824 0
POTBELLY CORP COM 73754Y100 8,196 666,373 SH   DFND   0 666,373 0
POWER INTEGRATIONS INC COM 739276103 44,070 599,186 SH   DFND   0 599,186 0
PROOFPOINT INC COM 743424103 59,342 668,191 SH   DFND   0 668,191 0
PROS HOLDINGS INC COM 74346Y103 22,126 836,510 SH   DFND   0 836,510 0
PROTO LABS INC COM 743713109 68,805 668,011 SH   DFND   0 668,011 0
Q2 HLDGS INC COM 74736L109 30,215 819,947 SH   DFND   0 819,947 0
QUALYS INC COM 74758T303 35,540 598,813 SH   DFND   0 598,813 0
RPC INC COM 749660106 19,098 748,071 SH   DFND   0 748,071 0
RANGE RES CORP COM 75281A109 5,782 338,899 SH   DFND   0 338,899 0
RAYTHEON CO COM NEW 755111507 36 190 SH   DFND   0 190 0
RBC BEARINGS INC COM 75524B104 22,840 180,698 SH   DFND   0 180,698 0
RED HAT INC COM 756577102 22,614 188,292 SH   DFND   0 188,292 0
REPLIGEN CORP COM 759916109 33,100 912,362 SH   DFND   0 912,362 0
RESMED INC COM 761152107 30,301 357,782 SH   DFND   0 357,782 0
RIGNET INC COM 766582100 7,854 525,348 SH   DFND   0 525,348 0
ROCKWELL AUTOMATION INC COM 773903109 9,896 50,398 SH   DFND   0 50,398 0
ROPER TECHNOLOGIES INC COM 776696106 3,056 11,801 SH   DFND   0 11,801 0
ROSS STORES INC COM 778296103 29,670 369,715 SH   DFND   0 369,715 0
RUDOLPH TECHNOLOGIES INC COM 781270103 11,642 487,113 SH   DFND   0 487,113 0
SPS COMM INC COM 78463M107 7,520 154,766 SH   DFND   0 154,766 0
SVB FINL GROUP COM 78486Q101 53,080 227,060 SH   DFND   0 227,060 0
SALESFORCE COM INC COM 79466L302 2,873 28,102 SH   DFND   0 28,102 0
SCHEIN HENRY INC COM 806407102 3,847 55,055 SH   DFND   0 55,055 0
SEMTECH CORP COM 816850101 41,090 1,201,474 SH   DFND   0 1,201,474 0
SHOPIFY INC CL A 82509L107 28,968 286,809 SH   DFND   0 286,809 0
SITEONE LANDSCAPE SUPPLY INC COM 82982L103 45,587 594,357 SH   DFND   0 594,357 0
SPLUNK INC COM 848637104 2,823 34,081 SH   DFND   0 34,081 0
SQUARE INC CL A 852234103 20,933 603,771 SH   DFND   0 603,771 0
STAMPS COM INC COM NEW 852857200 40,187 213,761 SH   DFND   0 213,761 0
STARBUCKS CORP COM 855244109 39 680 SH   DFND   0 680 0
SUPERNUS PHARMACEUTICALS INC COM 868459108 7,316 183,593 SH   DFND   0 183,593 0
TJX COS INC NEW COM 872540109 63 825 SH   DFND   0 825 0
TABLEAU SOFTWARE INC CL A 87336U105 14,654 211,770 SH   DFND   0 211,770 0
TAKE-TWO INTERACTIVE SOFTWAR COM 874054109 64,879 590,994 SH   DFND   0 590,994 0
TESLA INC COM 88160R101 2,130 6,840 SH   DFND   0 6,840 0
TREX CO INC COM 89531P105 26,057 240,398 SH   DFND   0 240,398 0
2U INC COM 90214J101 26,448 409,977 SH   DFND   0 409,977 0
TYLER TECHNOLOGIES INC COM 902252105 41,448 234,104 SH   DFND   0 234,104 0
ULTA BEAUTY INC COM 90384S303 30,697 137,247 SH   DFND   0 137,247 0
ULTIMATE SOFTWARE GROUP INC COM 90385D107 53,440 244,879 SH   DFND   0 244,879 0
UNITED PARCEL SERVICE INC CL B 911312106 67 565 SH   DFND   0 565 0
VARIAN MED SYS INC COM 92220P105 1,981 17,820 SH   DFND   0 17,820 0
VERITEX HLDGS INC COM 923451108 6,158 223,188 SH   DFND   0 223,188 0
VERISK ANALYTICS INC COM 92345Y106 35,476 369,540 SH   DFND   0 369,540 0
WAGEWORKS INC COM 930427109 62,064 1,001,039 SH   DFND   0 1,001,039 0
WEX INC COM 96208T104 57,410 406,501 SH   DFND   0 406,501 0
WINGSTOP INC COM 974155103 49,255 1,263,584 SH   DFND   0 1,263,584 0
XILINX INC COM 983919101 3,788 56,182 SH   DFND   0 56,182 0
MIMECAST LTD ORD SHS G14838109 13,029 454,439 SH   DFND   0 454,439 0
ICON PLC SHS G4705A100 72,484 646,310 SH   DFND   0 646,310 0
IHS MARKIT LTD SHS G47567105 15,246 337,680 SH   DFND   0 337,680 0
GLOBANT S A COM L44385109 10,774 231,895 SH   DFND   0 231,895 0
CHECK POINT SOFTWARE TECH LT ORD M22465104 1,882 18,166 SH   DFND   0 18,166 0
CYBERARK SOFTWARE LTD SHS M2682V108 18,560 448,423 SH   DFND   0 448,423 0
KORNIT DIGITAL LTD SHS M6372Q113 22,132 1,370,410 SH   DFND   0 1,370,410 0
CORE LABORATORIES N V COM N22717107 26,525 242,124 SH   DFND   0 242,124 0
NXP SEMICONDUCTORS N V COM N6596X109 2,153 18,390 SH   DFND   0 18,390 0
QIAGEN NV SHS NEW N72482123 3,270 105,730 SH   DFND   0 105,730 0
SENSATA TECHNOLOGIES HLDG NV SHS N7902X106 2,591 50,696 SH   DFND   0 50,696 0