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
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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
A. O. Smith Corporation COM 831865209 291 4,570 SH   SOLE   4,570 0 0
ANGI Homeservices Inc. COM 00183L102 394 29,050 SH   SOLE   29,050 0 0
ANI Pharmaceuticals, Inc. COM 00182C103 2,865 49,217 SH   SOLE   49,217 0 0
Abbvie, Inc. COM 00287Y109 5 58 SH   SOLE   58 0 0
Affiliated Managers Group, Inc COM 008252108 241 1,270 SH   SOLE   1,270 0 0
Allegiance Bancshares, Inc. COM 01748H107 959 24,484 SH   SOLE   24,484 0 0
Allied Motion Technologies Inc COM 019330109 3,147 79,170 SH   SOLE   79,170 0 0
Alphabet Inc (A) COM 02079K305 16 15 SH   SOLE   15 0 0
Amazon.com COM 023135106 16 11 SH   SOLE   11 0 0
Apache Corp COM 037411105 21 540 SH   SOLE   540 0 0
Banc of California, Inc. COM 05990K106 44,514 2,306,430 SH   SOLE   2,306,430 0 0
Box, Inc. COM 10316T104 17,750 863,750 SH   SOLE   863,750 0 0
CEVA, Inc COM 157210105 20,868 576,476 SH   SOLE   576,476 0 0
Cabot Microelectronics Corpora COM 12709P103 21,923 204,676 SH   SOLE   204,676 0 0
Calavo Growers, Inc. COM 128246105 35,723 387,456 SH   SOLE   387,456 0 0
Callon Petroleum Company COM 13123x102 19,480 1,471,295 SH   SOLE   1,471,295 0 0
Cambrex Corporation COM 132011107 34,654 662,597 SH   SOLE   662,597 0 0
Cantel Medical Corp COM 138098108 24,854 223,088 SH   SOLE   223,088 0 0
Capstar Financial Holdings, In COM 14070T102 3,472 184,381 SH   SOLE   184,381 0 0
Centene Corporation COM 15135b101 3 30 SH   SOLE   30 0 0
Centennial Resource Developmen COM 15136a102 40 2,205 SH   SOLE   2,205 0 0
Centerstate Bank Corporation COM 15201P109 29,144 1,098,520 SH   SOLE   1,098,520 0 0
Cimarex Energy Co. COM 171798101 35 375 SH   SOLE   375 0 0
Cogent Communications Holdings COM 19239V302 18,595 428,455 SH   SOLE   428,455 0 0
Concho Resources Inc. COM 20605p101 53 350 SH   SOLE   350 0 0
Continental Resources, Inc. COM 212015101 276 4,675 SH   SOLE   4,675 0 0
Core Laboratories N.V. COM N22717107 39 360 SH   SOLE   360 0 0
Cotiviti Holdings, Inc. COM 22164K101 19,030 552,565 SH   SOLE   552,565 0 0
Covenant Transportation Group, COM 22284P105 3,776 126,590 SH   SOLE   126,590 0 0
Danaher Corp. COM 235851102 3 30 SH   SOLE   30 0 0
Diamondback Energy, Inc. COM 25278x109 386 3,054 SH   SOLE   3,054 0 0
Dril-Quip, Inc. COM 262037104 32 725 SH   SOLE   725 0 0
EOG Resources, Inc COM 26875P101 71 675 SH   SOLE   675 0 0
Eagle Materials Inc. COM 26969p108 472 4,578 SH   SOLE   4,578 0 0
Ellie Mae, Inc. COM 28849p100 19,479 211,868 SH   SOLE   211,868 0 0
FCB Financial Holdings,Inc. COM 30255G103 210 4,100 SH   SOLE   4,100 0 0
Global Payments Inc. COM 37940X102 309 2,770 SH   SOLE   2,770 0 0
Green Brick Partners, Inc. COM 392709101 3,690 338,500 SH   SOLE   338,500 0 0
Guaranty Bancorp COM 40075t607 3,494 123,260 SH   SOLE   123,260 0 0
Guidewire Software, Inc. COM 40171V100 336 4,160 SH   SOLE   4,160 0 0
Halliburton Co. COM 406216101 60 1,270 SH   SOLE   1,270 0 0
HealthEquity, Inc. COM 42226A107 4 74 SH   SOLE   74 0 0
Healthcare Services Group, Inc COM 421906108 191 4,389 SH   SOLE   4,389 0 0
ICON Plc COM g4705a100 4 37 SH   SOLE   37 0 0
Ingevity Corporation COM 45688C107 413 5,600 SH   SOLE   5,600 0 0
Inphi Corporation COM 45772f107 14,320 475,755 SH   SOLE   475,755 0 0
Insteel Industries Inc COM 45774W108 25,959 939,540 SH   SOLE   939,540 0 0
Integrated Device Technology, COM 458118106 516 16,875 SH   SOLE   16,875 0 0
Inter Parfums, Inc. COM 458334109 34,149 724,266 SH   SOLE   724,266 0 0
J & J Snack Foods COM 466032109 17,556 128,560 SH   SOLE   128,560 0 0
J. Alexander'S Holdings, Inc. COM 46609J106 3,545 309,571 SH   SOLE   309,571 0 0
JPMorgan Chase & Co. COM 46625H100 10 93 SH   SOLE   93 0 0
Jazz Pharmaceuticals PLC COM g50871105 322 2,134 SH   SOLE   2,134 0 0
Kinder Morgan, Inc. COM 49456b101 32 2,105 SH   SOLE   2,105 0 0
Knight Transportation, Inc. COM 499049104 339 7,360 SH   SOLE   7,360 0 0
Knoll, Inc. COM 498904200 28,156 1,394,563 SH   SOLE   1,394,563 0 0
Kornit Digital Ltd. COM M6372Q113 4,768 369,589 SH   SOLE   369,589 0 0
LCI Industries COM 50189K103 22,654 217,512 SH   SOLE   217,512 0 0
LKQ Corporation COM 501889208 231 6,080 SH   SOLE   6,080 0 0
Lantheus Holdings, Inc. COM 516544103 1,264 79,510 SH   SOLE   79,510 0 0
Lazard Ltd COM g54050102 446 8,477 SH   SOLE   8,477 0 0
LeMaitre Vascular, Inc. COM 525558201 14,153 390,639 SH   SOLE   390,639 0 0
LegacyTexas Financial Group, I COM 52471y106 27,618 644,970 SH   SOLE   644,970 0 0
LogMeIn, Inc. COM 54142l109 356 3,080 SH   SOLE   3,080 0 0
MAXIMUS, Inc. COM 577933104 28,953 433,818 SH   SOLE   433,818 0 0
MINDBODY, Inc. COM 60255W105 33,092 850,686 SH   SOLE   850,686 0 0
Malibu Boats, Inc. (A) COM 56117j100 13,505 406,662 SH   SOLE   406,662 0 0
MarketAxess Holdings Inc. COM 57060d108 155 712 SH   SOLE   712 0 0
MaxLinear, Inc. COM 57776J100 16,439 722,575 SH   SOLE   722,575 0 0
Medidata Solutions, Inc. COM 58471a105 24,628 392,106 SH   SOLE   392,106 0 0
Mercury Systems,Inc. COM 589378108 24,090 498,546 SH   SOLE   498,546 0 0
Mesa Laboratories, Inc. COM 59064R109 2,448 16,490 SH   SOLE   16,490 0 0
Mohawk Industries COM 608190104 392 1,690 SH   SOLE   1,690 0 0
NAPCO Security Technologies,In COM 630402105 3,454 295,225 SH   SOLE   295,225 0 0
NICE Ltd. COM 653656108 405 4,310 SH   SOLE   4,310 0 0
NVE Corp COM 629445206 2,046 24,615 SH   SOLE   24,615 0 0
NeoGenomics,Inc. COM 64049M209 1,671 204,815 SH   SOLE   204,815 0 0
Neogen Corp COM 640491106 14,204 212,037 SH   SOLE   212,037 0 0
Omega Flex, Inc. COM 682095104 3,573 54,890 SH   SOLE   54,890 0 0
Orchids Paper Products Company COM 68572N104 565 69,330 SH   SOLE   69,330 0 0
PDC Energy, Inc. COM 69327r101 36 725 SH   SOLE   725 0 0
PGT Innovations, Inc. COM 69336v101 24,148 1,294,789 SH   SOLE   1,294,789 0 0
PRA Health Sciences, Inc. COM 69354M108 52,709 635,359 SH   SOLE   635,359 0 0
Panhandle Oil and Gas Inc. COM 698477106 1,651 85,535 SH   SOLE   85,535 0 0
Patterson-UTI Energy, Inc. COM 703481101 46 2,600 SH   SOLE   2,600 0 0
Pegasystems Inc. COM 705573103 63,520 1,047,315 SH   SOLE   1,047,315 0 0
Prestige Brands Holdings Inc COM 74112d101 15,474 458,898 SH   SOLE   458,898 0 0
QAD Inc. COM 74727D306 3,939 94,570 SH   SOLE   94,570 0 0
Quaker Chemical COM 747316107 31,385 211,875 SH   SOLE   211,875 0 0
Qualys, Inc COM 74758T303 53,999 742,249 SH   SOLE   742,249 0 0
Quantenna Communications,Inc COM 74766D100 2,405 175,560 SH   SOLE   175,560 0 0
Reis, Inc COM 75936p105 3,346 156,010 SH   SOLE   156,010 0 0
Repligen Corporation COM 759916109 25,016 691,422 SH   SOLE   691,422 0 0
Ring Energy, Inc. COM 76680V108 1,806 125,825 SH   SOLE   125,825 0 0
Ritchie Bros Auctioneers COM 767744105 395 12,545 SH   SOLE   12,545 0 0
Roper Technologies, Inc. COM 776696106 253 900 SH   SOLE   900 0 0
Ross Stores, Inc. COM 778296103 538 6,898 SH   SOLE   6,898 0 0
SVB Financial Group COM 78486Q101 598 2,493 SH   SOLE   2,493 0 0
Saia, Inc. COM 78709y105 53,975 718,236 SH   SOLE   718,236 0 0
Schlumberger Limited COM 806857108 26 405 SH   SOLE   405 0 0
Sharps Compliance Corp. COM 820017101 242 53,298 SH   SOLE   53,298 0 0
Signature Bank COM 82669g104 447 3,148 SH   SOLE   3,148 0 0
Silicon Laboratories Inc. COM 826919102 11,957 133,005 SH   SOLE   133,005 0 0
Simulations Plus, Inc. COM 829214105 3,974 269,420 SH   SOLE   269,420 0 0
SiteOne Landscape Supply, Inc. COM 82982L103 40,531 526,099 SH   SOLE   526,099 0 0
Sonic Corp. COM 835451105 11,639 461,320 SH   SOLE   461,320 0 0
South State Corp. COM 840441109 15,101 177,031 SH   SOLE   177,031 0 0
State Bank Financial Corp COM 856190103 1,012 33,710 SH   SOLE   33,710 0 0
Steven Madden, Ltd. COM 556269108 43,569 992,460 SH   SOLE   992,460 0 0
Superior Energy Services, Inc. COM 868157108 29 3,405 SH   SOLE   3,405 0 0
Supernus Pharmaceuticals, Inc. COM 868459108 22,104 482,630 SH   SOLE   482,630 0 0
Tabula Rasa HealthCare,Inc. COM 873379101 31,465 810,949 SH   SOLE   810,949 0 0
Tactile Systems Technology, In COM 87357P100 2,902 91,246 SH   SOLE   91,246 0 0
Take-Two Interactive Software COM 874054109 453 4,630 SH   SOLE   4,630 0 0
Teleflex COM 879369106 310 1,217 SH   SOLE   1,217 0 0
The Cheesecake Factory Incorpo COM 163072101 200 4,140 SH   SOLE   4,140 0 0
The Madison Square Garden Co N COM 55825t103 624 2,540 SH   SOLE   2,540 0 0
TopBuild Corp. COM 89055F103 13,237 172,990 SH   SOLE   172,990 0 0
Tyler Technologies, Inc. COM 902252105 458 2,170 SH   SOLE   2,170 0 0
Unitedhealth Group Incorporate COM 91324P102 21 100 SH   SOLE   100 0 0
Veeva Systems Inc. COM 922475108 5 73 SH   SOLE   73 0 0
Veritex Holdings Inc COM 923451108 11,752 424,730 SH   SOLE   424,730 0 0
WABCO Holdings Inc COM 92927K102 461 3,440 SH   SOLE   3,440 0 0
WNS(Holdings) Limited COM 92932M101 29,173 643,560 SH   SOLE   643,560 0 0
WageWorks, Inc. COM 930427109 25,171 556,886 SH   SOLE   556,886 0 0
West Pharmaceutical Svcs Inc COM 955306105 3 30 SH   SOLE   30 0 0
WildHorse Resource Development COM 96812T102 35,937 1,882,490 SH   SOLE   1,882,490 0 0
Zoetis Inc. COM 98978V103 6 66 SH   SOLE   66 0 0
e.l.f. Beauty,Inc. COM 26856L103 13,319 687,629 SH   SOLE   687,629 0 0
iRadimed Corporation COM 46266A109 1,806 128,050 SH   SOLE   128,050 0 0
iShares Russell 2000 Growth In COM 464287648 3,752 19,720 SH   SOLE   19,720 0 0
salesforce.com, inc. COM 79466L302 14 124 SH   SOLE   124 0 0