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 272 4,570 SH   SOLE   4,570 0 0
ANI Pharmaceuticals, Inc. COM 00182C103 1,937 36,894 SH   SOLE   36,894 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 676 18,374 SH   SOLE   18,374 0 0
Allied Motion Technologies Inc COM 019330109 1,979 78,105 SH   SOLE   78,105 0 0
Alphabet Inc (A) COM 02079K305 22 23 SH   SOLE   23 0 0
Amazon.com COM 023135106 11 11 SH   SOLE   11 0 0
Apache Corp COM 037411105 25 540 SH   SOLE   540 0 0
Atlas Financial Holdings, Inc. COM g06207115 2,366 125,200 SH   SOLE   125,200 0 0
Banc of California, Inc. COM 05990K106 50,920 2,453,970 SH   SOLE   2,453,970 0 0
BroadSoft, Inc. COM 11133b409 38,055 756,560 SH   SOLE   756,560 0 0
CEVA, Inc COM 157210105 23,944 559,444 SH   SOLE   559,444 0 0
Cabot Microelectronics Corpora COM 12709P103 27,496 343,995 SH   SOLE   343,995 0 0
Calavo Growers, Inc. COM 128246105 43,580 595,349 SH   SOLE   595,349 0 0
Callon Petroleum Company COM 13123x102 17,538 1,560,359 SH   SOLE   1,560,359 0 0
Cambrex Corporation COM 132011107 38,774 704,978 SH   SOLE   704,978 0 0
Cantel Medical Corp COM 138098108 48,274 512,623 SH   SOLE   512,623 0 0
Capstar Financial Holdings, In COM 14070T102 2,711 138,441 SH   SOLE   138,441 0 0
Celgene COM 151020104 16 110 SH   SOLE   110 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 27,225 1,015,868 SH   SOLE   1,015,868 0 0
Church & Dwight Co., Inc. COM 171340102 313 6,450 SH   SOLE   6,450 0 0
Cimarex Energy Co. COM 171798101 43 375 SH   SOLE   375 0 0
CoStar Group Inc COM 22160N109 133 495 SH   SOLE   495 0 0
Cogent Communications Holdings COM 19239V302 22,262 455,260 SH   SOLE   455,260 0 0
Concho Resources Inc. COM 20605p101 46 350 SH   SOLE   350 0 0
Continental Resources, Inc. COM 212015101 185 4,796 SH   SOLE   4,796 0 0
Core Laboratories N.V. COM N22717107 36 360 SH   SOLE   360 0 0
Cotiviti Holdings, Inc. COM 22164K101 39,384 1,094,600 SH   SOLE   1,094,600 0 0
Covenant Transportation Group, COM 22284P105 4,405 152,005 SH   SOLE   152,005 0 0
Cross Country Healthcare, Inc. COM 227483104 1,475 103,630 SH   SOLE   103,630 0 0
Danaher Corp. COM 235851102 3 30 SH   SOLE   30 0 0
Diamondback Energy, Inc. COM 25278x109 339 3,458 SH   SOLE   3,458 0 0
Dorman Products, Inc. COM 258278100 23,498 328,095 SH   SOLE   328,095 0 0
Dril-Quip, Inc. COM 262037104 32 725 SH   SOLE   725 0 0
EOG Resources, Inc COM 26875P101 47 485 SH   SOLE   485 0 0
Eagle Materials Inc. COM 26969p108 480 4,500 SH   SOLE   4,500 0 0
Ellie Mae, Inc. COM 28849p100 18,569 226,088 SH   SOLE   226,088 0 0
Global Payments Inc. COM 37940X102 263 2,770 SH   SOLE   2,770 0 0
Green Brick Partners, Inc. COM 392709101 2,512 253,780 SH   SOLE   253,780 0 0
Guaranty Bancorp COM 40075t607 2,572 92,520 SH   SOLE   92,520 0 0
Guidewire Software, Inc. COM 40171V100 324 4,160 SH   SOLE   4,160 0 0
Halliburton Co. COM 406216101 58 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 235 4,359 SH   SOLE   4,359 0 0
Hemisphere Media Group, Inc. COM 42365q103 1,061 88,750 SH   SOLE   88,750 0 0
Heska Corporation COM 42805E306 2,738 31,078 SH   SOLE   31,078 0 0
ICON Plc COM g4705a100 3 27 SH   SOLE   27 0 0
Inc Research Holdings Inc COM 45329r109 251 4,796 SH   SOLE   4,796 0 0
Ingevity Corporation COM 45688C107 350 5,600 SH   SOLE   5,600 0 0
Inphi Corporation COM 45772f107 20,066 505,575 SH   SOLE   505,575 0 0
Integrated Device Technology, COM 458118106 427 16,055 SH   SOLE   16,055 0 0
Inter Parfums, Inc. COM 458334109 32,754 794,030 SH   SOLE   794,030 0 0
J & J Snack Foods COM 466032109 17,938 136,615 SH   SOLE   136,615 0 0
J. Alexander'S Holdings, Inc. COM 46609J106 2,695 232,351 SH   SOLE   232,351 0 0
JPMorgan Chase & Co. COM 46625H100 9 93 SH   SOLE   93 0 0
Jazz Pharmaceuticals PLC COM g50871105 312 2,134 SH   SOLE   2,134 0 0
Kinder Morgan, Inc. COM 49456b101 40 2,105 SH   SOLE   2,105 0 0
Knight Transportation, Inc. COM 499049104 306 7,360 SH   SOLE   7,360 0 0
Knoll, Inc. COM 498904200 21,711 1,085,555 SH   SOLE   1,085,555 0 0
Kornit Digital Ltd. COM M6372Q113 10,326 674,915 SH   SOLE   674,915 0 0
LCI Industries COM 50189K103 26,929 232,449 SH   SOLE   232,449 0 0
LKQ Corporation COM 501889208 219 6,080 SH   SOLE   6,080 0 0
Lantheus Holdings, Inc. COM 516544103 1,061 59,590 SH   SOLE   59,590 0 0
Lazard Ltd COM g54050102 312 6,897 SH   SOLE   6,897 0 0
LeMaitre Vascular, Inc. COM 525558201 14,864 397,219 SH   SOLE   397,219 0 0
LegacyTexas Financial Group, I COM 52471y106 27,344 684,975 SH   SOLE   684,975 0 0
LogMeIn, Inc. COM 54142l109 282 2,560 SH   SOLE   2,560 0 0
MAXIMUS, Inc. COM 577933104 29,754 461,295 SH   SOLE   461,295 0 0
MINDBODY, Inc. COM 60255W105 18,857 729,485 SH   SOLE   729,485 0 0
Malibu Boats, Inc. (A) COM 56117j100 3,364 106,330 SH   SOLE   106,330 0 0
MarketAxess Holdings Inc. COM 57060d108 131 712 SH   SOLE   712 0 0
MaxLinear, Inc. COM 57776J100 18,228 767,485 SH   SOLE   767,485 0 0
Medidata Solutions, Inc. COM 58471a105 32,527 416,687 SH   SOLE   416,687 0 0
Mercury Systems,Inc. COM 589378108 22,422 432,195 SH   SOLE   432,195 0 0
Mesa Laboratories, Inc. COM 59064R109 1,849 12,380 SH   SOLE   12,380 0 0
Mohawk Industries COM 608190104 328 1,325 SH   SOLE   1,325 0 0
NICE Ltd. COM 653656108 350 4,310 SH   SOLE   4,310 0 0
NeoGenomics,Inc. COM 64049M209 1,710 153,610 SH   SOLE   153,610 0 0
Neogen Corp COM 640491106 22,584 291,560 SH   SOLE   291,560 0 0
Omega Flex, Inc. COM 682095104 2,955 41,140 SH   SOLE   41,140 0 0
Orchids Paper Products Company COM 68572N104 735 52,220 SH   SOLE   52,220 0 0
PDC Energy, Inc. COM 69327r101 36 725 SH   SOLE   725 0 0
PGT Innovations, Inc. COM 69336v101 19,699 1,317,627 SH   SOLE   1,317,627 0 0
PRA Health Sciences, Inc. COM 69354M108 51,350 674,149 SH   SOLE   674,149 0 0
Panhandle Oil and Gas Inc. COM 698477106 1,536 64,525 SH   SOLE   64,525 0 0
Patterson-UTI Energy, Inc. COM 703481101 54 2,600 SH   SOLE   2,600 0 0
Pegasystems Inc. COM 705573103 43,871 760,981 SH   SOLE   760,981 0 0
Prestige Brands Holdings Inc COM 74112d101 25,433 507,748 SH   SOLE   507,748 0 0
QAD Inc. COM 74727D306 3,014 87,750 SH   SOLE   87,750 0 0
Quaker Chemical COM 747316107 13,155 88,912 SH   SOLE   88,912 0 0
Qualys, Inc COM 74758T303 40,867 788,944 SH   SOLE   788,944 0 0
Reis, Inc COM 75936p105 2,216 123,131 SH   SOLE   123,131 0 0
Repligen Corporation COM 759916109 28,136 734,232 SH   SOLE   734,232 0 0
Ring Energy, Inc. COM 76680V108 2,436 168,135 SH   SOLE   168,135 0 0
Ritchie Bros Auctioneers COM 767744105 381 12,050 SH   SOLE   12,050 0 0
Roper Technologies, Inc. COM 776696106 219 900 SH   SOLE   900 0 0
Ross Stores, Inc. COM 778296103 445 6,898 SH   SOLE   6,898 0 0
SVB Financial Group COM 78486Q101 481 2,570 SH   SOLE   2,570 0 0
Saia, Inc. COM 78709y105 47,839 763,596 SH   SOLE   763,596 0 0
Schlumberger Limited COM 806857108 28 405 SH   SOLE   405 0 0
Sharps Compliance Corp. COM 820017101 1,905 398,600 SH   SOLE   398,600 0 0
Signature Bank COM 82669g104 389 3,040 SH   SOLE   3,040 0 0
Silicon Laboratories Inc. COM 826919102 18,100 226,530 SH   SOLE   226,530 0 0
Simulations Plus, Inc. COM 829214105 3,433 221,455 SH   SOLE   221,455 0 0
SiteOne Landscape Supply, Inc. COM 82982L103 28,472 490,053 SH   SOLE   490,053 0 0
Sonic Corp. COM 835451105 16,966 666,640 SH   SOLE   666,640 0 0
South State Corp. COM 840441109 16,946 188,181 SH   SOLE   188,181 0 0
State Bank Financial Corp COM 856190103 720 25,120 SH   SOLE   25,120 0 0
Steven Madden, Ltd. COM 556269108 45,714 1,055,740 SH   SOLE   1,055,740 0 0
Superior Energy Services, Inc. COM 868157108 36 3,405 SH   SOLE   3,405 0 0
Supernus Pharmaceuticals, Inc. COM 868459108 39,554 988,840 SH   SOLE   988,840 0 0
Tabula Rasa HealthCare,Inc. COM 873379101 2,085 77,989 SH   SOLE   77,989 0 0
Tactile Systems Technology, In COM 87357P100 2,118 68,446 SH   SOLE   68,446 0 0
Take-Two Interactive Software COM 874054109 473 4,630 SH   SOLE   4,630 0 0
Teleflex COM 879369106 230 949 SH   SOLE   949 0 0
Teligent, Inc. COM 87960W104 1,820 271,209 SH   SOLE   271,209 0 0
The Cheesecake Factory Incorpo COM 163072101 199 4,730 SH   SOLE   4,730 0 0
The Madison Square Garden Co N COM 55825t103 544 2,540 SH   SOLE   2,540 0 0
The Ultimate Software Group, I COM 90385D107 158 835 SH   SOLE   835 0 0
TreeHouse Foods, Inc. COM 89469a104 225 3,320 SH   SOLE   3,320 0 0
Tyler Technologies, Inc. COM 902252105 436 2,500 SH   SOLE   2,500 0 0
Unitedhealth Group Incorporate COM 91324P102 20 100 SH   SOLE   100 0 0
Veeva Systems Inc. COM 922475108 4 73 SH   SOLE   73 0 0
Veritex Holdings Inc COM 923451108 12,169 451,380 SH   SOLE   451,380 0 0
WABCO Holdings Inc COM 92927K102 314 2,120 SH   SOLE   2,120 0 0
WNS(Holdings) Limited COM 92932M101 13,089 358,605 SH   SOLE   358,605 0 0
WageWorks, Inc. COM 930427109 35,893 591,325 SH   SOLE   591,325 0 0
West Pharmaceutical Svcs Inc COM 955306105 3 27 SH   SOLE   27 0 0
WildHorse Resource Development COM 96812T102 26,643 2,000,195 SH   SOLE   2,000,195 0 0
Zoetis Inc. COM 98978V103 4 58 SH   SOLE   58 0 0
iShares Russell 2000 Growth In COM 464287648 2,258 12,620 SH   SOLE   12,620 0 0
salesforce.com, inc. COM 79466L302 12 124 SH   SOLE   124 0 0