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 7,948 1,146,927 SH   DFND   0 1,146,927 0
AARONS INC COM PAR $0.50 002535300 17,960 461,695 SH   DFND   0 461,695 0
ABIOMED INC COM 003654100 45,319 316,251 SH   DFND   0 316,251 0
ACADIA HEALTHCARE COMPANY IN COM 00404A109 53,373 1,080,869 SH   DFND   0 1,080,869 0
ACUITY BRANDS INC COM 00508Y102 19,153 94,221 SH   DFND   0 94,221 0
ADOBE SYS INC COM 00724F101 56 395 SH   DFND   0 395 0
ADVISORY BRD CO COM 00762W107 42,636 827,879 SH   DFND   0 827,879 0
AEROVIRONMENT INC COM 008073108 13,422 351,352 SH   DFND   0 351,352 0
AFFILIATED MANAGERS GROUP COM 008252108 3,517 21,203 SH   DFND   0 21,203 0
AKORN INC COM 009728106 35,664 1,063,318 SH   DFND   0 1,063,318 0
ALEXION PHARMACEUTICALS INC COM 015351109 1,977 16,251 SH   DFND   0 16,251 0
ALLEGIANCE BANCSHARES INC COM 01748H107 5,232 136,613 SH   DFND   0 136,613 0
AMAZON COM INC COM 023135106 145 150 SH   DFND   0 150 0
ANGIES LIST INC COM 034754101 1,191 93,083 SH   DFND   0 93,083 0
ANSYS INC COM 03662Q105 14,851 122,052 SH   DFND   0 122,052 0
APPLIED MATLS INC COM 038222105 82 1,975 SH   DFND   0 1,975 0
ASPEN TECHNOLOGY INC COM 045327103 47,603 861,434 SH   DFND   0 861,434 0
ATHENAHEALTH INC COM 04685W103 38,082 270,952 SH   DFND   0 270,952 0
AUTODESK INC COM 052769106 4,677 46,386 SH   DFND   0 46,386 0
AXON ENTERPRISE INC COM 05464C101 19,193 763,460 SH   DFND   0 763,460 0
BAKER HUGHES INC COM 057224107 12,980 238,122 SH   DFND   0 238,122 0
BALCHEM CORP COM 057665200 30,821 396,616 SH   DFND   0 396,616 0
BIO TECHNE CORP COM 09073M104 11,654 99,187 SH   DFND   0 99,187 0
BOOT BARN HLDGS INC COM 099406100 9,598 1,355,588 SH   DFND   0 1,355,588 0
BRIGHT HORIZONS FAM SOL IN D COM 109194100 37,866 490,427 SH   DFND   0 490,427 0
BROWN FORMAN CORP CL B 115637209 3,474 71,489 SH   DFND   0 71,489 0
BURLINGTON STORES INC COM 122017106 29,452 320,161 SH   DFND   0 320,161 0
CABOT OIL & GAS CORP COM 127097103 10,646 424,500 SH   DFND   0 424,500 0
CADENCE DESIGN SYSTEM INC COM 127387108 26,744 798,573 SH   DFND   0 798,573 0
CALAVO GROWERS INC COM 128246105 54,028 782,453 SH   DFND   0 782,453 0
CARRIZO OIL & GAS INC COM 144577103 8,094 464,614 SH   DFND   0 464,614 0
CAVIUM INC COM 14964U108 32,802 527,965 SH   DFND   0 527,965 0
CERNER CORP COM 156782104 31,840 479,008 SH   DFND   0 479,008 0
CHUYS HLDGS INC COM 171604101 29,653 1,267,202 SH   DFND   0 1,267,202 0
CINEMARK HOLDINGS INC COM 17243V102 3,420 88,039 SH   DFND   0 88,039 0
CIRCOR INTL INC COM 17273K109 19,266 324,453 SH   DFND   0 324,453 0
COGNEX CORP COM 192422103 59,327 698,792 SH   DFND   0 698,792 0
COPART INC COM 217204106 3,755 118,112 SH   DFND   0 118,112 0
COSTAR GROUP INC COM 22160N109 72,760 276,023 SH   DFND   0 276,023 0
CYBEROPTICS CORP COM 232517102 4,997 241,976 SH   DFND   0 241,976 0
DENTSPLY SIRONA INC COM 24906P109 2,809 43,329 SH   DFND   0 43,329 0
DEXCOM INC COM 252131107 2,760 37,728 SH   DFND   0 37,728 0
DOMINOS PIZZA INC COM 25754A201 8,167 38,609 SH   DFND   0 38,609 0
E L F BEAUTY INC COM 26856L103 2,702 99,296 SH   DFND   0 99,296 0
EAST WEST BANCORP INC COM 27579R104 15,500 264,590 SH   DFND   0 264,590 0
ECHO GLOBAL LOGISTICS INC COM 27875T101 12,583 632,309 SH   DFND   0 632,309 0
8X8 INC NEW COM 282914100 30,194 2,075,188 SH   DFND   0 2,075,188 0
ELECTRONIC ARTS INC COM 285512109 16,109 152,370 SH   DFND   0 152,370 0
ENVESTNET INC COM 29404K106 53,425 1,349,114 SH   DFND   0 1,349,114 0
EURONET WORLDWIDE INC COM 298736109 67,318 770,497 SH   DFND   0 770,497 0
EXPEDIA INC DEL COM NEW 30212P303 29,485 197,952 SH   DFND   0 197,952 0
FLIR SYS INC COM 302445101 31,957 922,009 SH   DFND   0 922,009 0
FACEBOOK INC CL A 30303M102 55 365 SH   DFND   0 365 0
FASTENAL CO COM 311900104 2,990 68,686 SH   DFND   0 68,686 0
FIRSTCASH INC COM 33767D105 9,753 167,288 SH   DFND   0 167,288 0
FISERV INC COM 337738108 2,759 22,555 SH   DFND   0 22,555 0
FIVE9 INC COM 338307101 12,725 591,315 SH   DFND   0 591,315 0
FLOTEK INDS INC DEL COM 343389102 7,449 833,251 SH   DFND   0 833,251 0
FORTINET INC COM 34959E109 16,150 431,351 SH   DFND   0 431,351 0
FORUM ENERGY TECHNOLOGIES IN COM 34984V100 18,465 1,183,681 SH   DFND   0 1,183,681 0
GENERAL ELECTRIC CO COM 369604103 30 1,115 SH   DFND   0 1,115 0
GLOBAL PMTS INC COM 37940X102 1,792 19,836 SH   DFND   0 19,836 0
GUIDEWIRE SOFTWARE INC COM 40171V100 53,266 775,226 SH   DFND   0 775,226 0
HMS HLDGS CORP COM 40425J101 53,173 2,874,231 SH   DFND   0 2,874,231 0
HARRIS CORP DEL COM 413875105 12,782 117,182 SH   DFND   0 117,182 0
HEALTHSTREAM INC COM 42222N103 14,678 557,678 SH   DFND   0 557,678 0
HEALTHEQUITY INC COM 42226A107 58,750 1,179,005 SH   DFND   0 1,179,005 0
HEICO CORP NEW CL A 422806208 41,957 676,185 SH   DFND   0 676,185 0
HILLTOP HOLDINGS INC COM 432748101 40,941 1,562,029 SH   DFND   0 1,562,029 0
HOLOGIC INC COM 436440101 26,954 593,971 SH   DFND   0 593,971 0
HUB GROUP INC CL A 443320106 9,020 235,197 SH   DFND   0 235,197 0
HUNT J B TRANS SVCS INC COM 445658107 12,461 136,363 SH   DFND   0 136,363 0
IPG PHOTONICS CORP COM 44980X109 4,087 28,169 SH   DFND   0 28,169 0
IDEXX LABS INC COM 45168D104 45,287 280,554 SH   DFND   0 280,554 0
ILLUMINA INC COM 452327109 29,274 168,706 SH   DFND   0 168,706 0
IMAX CORP COM 45245E109 43,879 1,994,507 SH   DFND   0 1,994,507 0
IMPERVA INC COM 45321L100 10,828 226,284 SH   DFND   0 226,284 0
INPHI CORP COM 45772F107 7,449 217,169 SH   DFND   0 217,169 0
INTEGRATED DEVICE TECHNOLOGY COM 458118106 28,429 1,102,312 SH   DFND   0 1,102,312 0
INTUITIVE SURGICAL INC COM NEW 46120E602 25,146 26,883 SH   DFND   0 26,883 0
KEYW HLDG CORP COM 493723100 19,786 2,116,158 SH   DFND   0 2,116,158 0
LKQ CORP COM 501889208 23,095 700,923 SH   DFND   0 700,923 0
LAM RESEARCH CORP COM 512807108 3,153 22,293 SH   DFND   0 22,293 0
LIGAND PHARMACEUTICALS INC COM NEW 53220K504 54,421 448,278 SH   DFND   0 448,278 0
LINDSAY CORP COM 535555106 10,677 119,635 SH   DFND   0 119,635 0
LIVE NATION ENTERTAINMENT IN COM 538034109 15,519 445,319 SH   DFND   0 445,319 0
LULULEMON ATHLETICA INC COM 550021109 18,808 315,203 SH   DFND   0 315,203 0
MGM RESORTS INTERNATIONAL COM 552953101 782 25,007 SH   DFND   0 25,007 0
MGP INGREDIENTS INC NEW COM 55303J106 35,583 695,380 SH   DFND   0 695,380 0
MSC INDL DIRECT INC CL A 553530106 29,254 340,319 SH   DFND   0 340,319 0
MACOM TECH SOLUTIONS HLDGS I COM 55405Y100 14,741 264,311 SH   DFND   0 264,311 0
MANHATTAN ASSOCS INC COM 562750109 30,365 631,807 SH   DFND   0 631,807 0
MARKETAXESS HLDGS INC COM 57060D108 66,178 329,082 SH   DFND   0 329,082 0
MASTERCARD INCORPORATED CL A 57636Q104 52 430 SH   DFND   0 430 0
MAXIMUS INC COM 577933104 12,038 192,201 SH   DFND   0 192,201 0
MEDIDATA SOLUTIONS INC COM 58471A105 66,863 855,022 SH   DFND   0 855,022 0
MERCADOLIBRE INC COM 58733R102 39,065 155,710 SH   DFND   0 155,710 0
MICROSOFT CORP COM 594918104 68 987 SH   DFND   0 987 0
MICROCHIP TECHNOLOGY INC COM 595017104 36,053 467,130 SH   DFND   0 467,130 0
MICROSEMI CORP COM 595137100 41,312 882,742 SH   DFND   0 882,742 0
MIMEDX GROUP INC COM 602496101 16,860 1,126,266 SH   DFND   0 1,126,266 0
MONRO MUFFLER BRAKE INC COM 610236101 11,473 274,805 SH   DFND   0 274,805 0
MONSANTO CO NEW COM 61166W101 32 270 SH   DFND   0 270 0
MONSTER BEVERAGE CORP NEW COM 61174X109 32,256 649,269 SH   DFND   0 649,269 0
MOTORCAR PTS AMER INC COM 620071100 9,964 352,841 SH   DFND   0 352,841 0
MUELLER WTR PRODS INC COM SER A 624758108 18,327 1,569,094 SH   DFND   0 1,569,094 0
NATIONAL CINEMEDIA INC COM 635309107 19,193 2,586,656 SH   DFND   0 2,586,656 0
NATIONAL INSTRS CORP COM 636518102 32,046 796,768 SH   DFND   0 796,768 0
NEOGEN CORP COM 640491106 52,485 759,441 SH   DFND   0 759,441 0
NETFLIX INC COM 64110L106 17,637 118,045 SH   DFND   0 118,045 0
NVIDIA CORP COM 67066G104 5,772 39,927 SH   DFND   0 39,927 0
NUVASIVE INC COM 670704105 52,661 684,614 SH   DFND   0 684,614 0
OCEANEERING INTL INC COM 675232102 20,871 913,773 SH   DFND   0 913,773 0
OLLIES BARGAIN OUTLT HLDGS I COM 681116109 46,960 1,102,337 SH   DFND   0 1,102,337 0
OMNICELL INC COM 68213N109 18,201 422,291 SH   DFND   0 422,291 0
ORBITAL ATK INC COM 68557N103 51,124 519,762 SH   DFND   0 519,762 0
PDC ENERGY INC COM 69327R101 4,539 105,299 SH   DFND   0 105,299 0
PRA HEALTH SCIENCES INC COM 69354M108 8,721 116,258 SH   DFND   0 116,258 0
PTC INC COM 69370C100 13,651 247,651 SH   DFND   0 247,651 0
PACIRA PHARMACEUTICALS INC COM 695127100 44,980 942,969 SH   DFND   0 942,969 0
PALO ALTO NETWORKS INC COM 697435105 14,192 106,062 SH   DFND   0 106,062 0
PAPA JOHNS INTL INC COM 698813102 42,744 595,648 SH   DFND   0 595,648 0
PAREXEL INTL CORP COM 699462107 22,031 253,494 SH   DFND   0 253,494 0
PENUMBRA INC COM 70975L107 22,199 252,981 SH   DFND   0 252,981 0
PIONEER NAT RES CO COM 723787107 2,532 15,865 SH   DFND   0 15,865 0
POTBELLY CORP COM 73754Y100 7,612 661,870 SH   DFND   0 661,870 0
POWER INTEGRATIONS INC COM 739276103 46,508 637,966 SH   DFND   0 637,966 0
PROOFPOINT INC COM 743424103 62,095 715,134 SH   DFND   0 715,134 0
PROS HOLDINGS INC COM 74346Y103 14,106 514,995 SH   DFND   0 514,995 0
PROTO LABS INC COM 743713109 47,448 705,549 SH   DFND   0 705,549 0
Q2 HLDGS INC COM 74736L109 26,966 729,788 SH   DFND   0 729,788 0
QUALYS INC COM 74758T303 29,964 734,415 SH   DFND   0 734,415 0
RPC INC COM 749660106 21,290 1,053,463 SH   DFND   0 1,053,463 0
RANGE RES CORP COM 75281A109 7,793 336,330 SH   DFND   0 336,330 0
RAYTHEON CO COM NEW 755111507 31 190 SH   DFND   0 190 0
RBC BEARINGS INC COM 75524B104 20,638 202,812 SH   DFND   0 202,812 0
RED HAT INC COM 756577102 18,764 195,971 SH   DFND   0 195,971 0
REPLIGEN CORP COM 759916109 35,544 857,714 SH   DFND   0 857,714 0
RESMED INC COM 761152107 27,838 357,493 SH   DFND   0 357,493 0
RICE ENERGY INC COM 762760106 41,208 1,547,445 SH   DFND   0 1,547,445 0
RIGNET INC COM 766582100 10,369 646,018 SH   DFND   0 646,018 0
ROPER TECHNOLOGIES INC COM 776696106 2,652 11,453 SH   DFND   0 11,453 0
ROSS STORES INC COM 778296103 26,055 451,328 SH   DFND   0 451,328 0
RUDOLPH TECHNOLOGIES INC COM 781270103 12,804 560,346 SH   DFND   0 560,346 0
SPS COMM INC COM 78463M107 13,785 216,196 SH   DFND   0 216,196 0
SVB FINL GROUP COM 78486Q101 43,226 245,898 SH   DFND   0 245,898 0
SALESFORCE COM INC COM 79466L302 2,679 30,933 SH   DFND   0 30,933 0
SCHEIN HENRY INC COM 806407102 4,579 25,018 SH   DFND   0 25,018 0
SEMTECH CORP COM 816850101 38,639 1,080,809 SH   DFND   0 1,080,809 0
SHIRE PLC SPONSORED ADR 82481R106 30 180 SH   DFND   0 180 0
SHOPIFY INC CL A 82509L107 29,660 341,308 SH   DFND   0 341,308 0
SITEONE LANDSCAPE SUPPLY INC COM 82982L103 31,986 614,407 SH   DFND   0 614,407 0
SPLUNK INC COM 848637104 1,998 35,122 SH   DFND   0 35,122 0
SQUARE INC CL A 852234103 19,664 838,198 SH   DFND   0 838,198 0
STAMPS COM INC COM NEW 852857200 35,953 232,141 SH   DFND   0 232,141 0
STARBUCKS CORP COM 855244109 40 680 SH   DFND   0 680 0
TJX COS INC NEW COM 872540109 60 825 SH   DFND   0 825 0
TABLEAU SOFTWARE INC CL A 87336U105 12,847 209,673 SH   DFND   0 209,673 0
TAIWAN SEMICONDUCTOR MFG LTD SPONSORED ADR 874039100 57 1,642 SH   DFND   0 1,642 0
TAKE-TWO INTERACTIVE SOFTWAR COM 874054109 46,644 635,645 SH   DFND   0 635,645 0
TESLA INC COM 88160R101 2,547 7,044 SH   DFND   0 7,044 0
TREEHOUSE FOODS INC COM 89469A104 34,402 421,124 SH   DFND   0 421,124 0
TREX CO INC COM 89531P105 20,242 299,173 SH   DFND   0 299,173 0
TYLER TECHNOLOGIES INC COM 902252105 43,638 248,411 SH   DFND   0 248,411 0
U S SILICA HLDGS INC COM 90346E103 9,486 267,296 SH   DFND   0 267,296 0
ULTA BEAUTY INC COM 90384S303 37,298 129,804 SH   DFND   0 129,804 0
ULTIMATE SOFTWARE GROUP INC COM 90385D107 54,819 260,968 SH   DFND   0 260,968 0
UNITED PARCEL SERVICE INC CL B 911312106 62 565 SH   DFND   0 565 0
VARIAN MED SYS INC COM 92220P105 1,844 17,868 SH   DFND   0 17,868 0
VERITEX HLDGS INC COM 923451108 4,608 175,017 SH   DFND   0 175,017 0
VERISK ANALYTICS INC COM 92345Y106 31,183 369,597 SH   DFND   0 369,597 0
WAGEWORKS INC COM 930427109 62,873 935,608 SH   DFND   0 935,608 0
WEX INC COM 96208T104 35,170 337,293 SH   DFND   0 337,293 0
WINGSTOP INC COM 974155103 40,225 1,301,793 SH   DFND   0 1,301,793 0
XILINX INC COM 983919101 3,679 57,203 SH   DFND   0 57,203 0
MIMECAST LTD ORD SHS G14838109 13,776 514,413 SH   DFND   0 514,413 0
ICON PLC SHS G4705A100 69,818 713,960 SH   DFND   0 713,960 0
IHS MARKIT LTD SHS G47567105 14,725 334,353 SH   DFND   0 334,353 0
GLOBANT S A COM L44385109 9,647 222,074 SH   DFND   0 222,074 0
CHECK POINT SOFTWARE TECH LT ORD M22465104 2,495 22,872 SH   DFND   0 22,872 0
CYBERARK SOFTWARE LTD SHS M2682V108 27,624 553,031 SH   DFND   0 553,031 0
KORNIT DIGITAL LTD SHS M6372Q113 24,555 1,269,012 SH   DFND   0 1,269,012 0
CORE LABORATORIES N V COM N22717107 24,092 237,896 SH   DFND   0 237,896 0
NXP SEMICONDUCTORS N V COM N6596X109 2,202 20,120 SH   DFND   0 20,120 0
QIAGEN NV SHS NEW N72482123 3,495 104,225 SH   DFND   0 104,225 0
SENSATA TECHNOLOGIES HLDG NV SHS N7902X106 1,898 44,426 SH   DFND   0 44,426 0