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 449 8,780 SH   SOLE   8,780 0 0
AMN Healthcare Services, Inc. COM 001744101 3 63 SH   SOLE   63 0 0
ANI Pharmaceuticals, Inc. COM 00182C103 769 15,530 SH   SOLE   15,530 0 0
Abbvie, Inc. COM 00287Y109 4 58 SH   SOLE   58 0 0
Affiliated Managers Group, Inc COM 008252108 946 5,770 SH   SOLE   5,770 0 0
Albany Molecular Research Inc COM 012423109 1,733 123,530 SH   SOLE   123,530 0 0
Allied Motion Technologies Inc COM 019330109 800 39,819 SH   SOLE   39,819 0 0
Alphabet Inc (A) COM 02079K305 19 23 SH   SOLE   23 0 0
Anadarko Petroleum Corporation COM 032511107 87 1,405 SH   SOLE   1,405 0 0
Apache Corp COM 037411105 28 540 SH   SOLE   540 0 0
Armstrong Flooring, Inc. COM 04238R106 1,513 82,130 SH   SOLE   82,130 0 0
Atlas Financial Holdings, Inc. COM g06207115 1,343 98,390 SH   SOLE   98,390 0 0
B&G Foods, Inc. COM 05508R106 23,713 589,144 SH   SOLE   589,144 0 0
Bojangles', Inc. COM 097488100 15,723 766,990 SH   SOLE   766,990 0 0
BroadSoft, Inc. COM 11133b409 26,632 662,480 SH   SOLE   662,480 0 0
CEB Inc. COM 125134106 29,520 375,570 SH   SOLE   375,570 0 0
CEVA, Inc COM 157210105 25,134 707,994 SH   SOLE   707,994 0 0
Calavo Growers, Inc. COM 128246105 28,281 466,676 SH   SOLE   466,676 0 0
Callon Petroleum Company COM 13123x102 22,040 1,674,784 SH   SOLE   1,674,784 0 0
Cambrex Corporation COM 132011107 33,444 607,519 SH   SOLE   607,519 0 0
Cantel Medical Corp COM 138098108 21,307 266,003 SH   SOLE   266,003 0 0
Capstar Financial Holdings, In COM 14070T102 1,793 94,011 SH   SOLE   94,011 0 0
Celgene COM 151020104 9 76 SH   SOLE   76 0 0
Centene Corporation COM 15135b101 673 9,444 SH   SOLE   9,444 0 0
Centennial Resource Developmen COM 15136a102 40 2,205 SH   SOLE   2,205 0 0
CenterState Banks, Inc COM 15201P109 19,321 745,977 SH   SOLE   745,977 0 0
Church & Dwight Co., Inc. COM 171340102 817 16,390 SH   SOLE   16,390 0 0
Chuy's Holdings Inc. COM 171604101 19,829 665,395 SH   SOLE   665,395 0 0
Cimarex Energy Co. COM 171798101 45 375 SH   SOLE   375 0 0
CoStar Group Inc COM 22160N109 384 1,855 SH   SOLE   1,855 0 0
Cogent Communications Holdings COM 19239V302 24,475 568,526 SH   SOLE   568,526 0 0
Concho Resources Inc. COM 20605p101 45 350 SH   SOLE   350 0 0
Continental Resources, Inc. COM 212015101 375 8,266 SH   SOLE   8,266 0 0
Core Laboratories N.V. COM N22717107 42 360 SH   SOLE   360 0 0
Costco Wholesale Corporation COM 22160K105 17 101 SH   SOLE   101 0 0
Cotiviti Holdings, Inc. COM 22164K101 39,530 949,560 SH   SOLE   949,560 0 0
Covenant Transportation Group, COM 22284P105 1,632 86,835 SH   SOLE   86,835 0 0
Cross Country Healthcare, Inc. COM 227483104 1,448 100,810 SH   SOLE   100,810 0 0
Danaher Corp. COM 235851102 4 43 SH   SOLE   43 0 0
Diamondback Energy, Inc. COM 25278x109 664 6,404 SH   SOLE   6,404 0 0
Dorman Products, Inc. COM 258278100 34,855 424,391 SH   SOLE   424,391 0 0
Dril-Quip, Inc. COM 262037104 40 725 SH   SOLE   725 0 0
EOG Resources, Inc COM 26875P101 47 485 SH   SOLE   485 0 0
Eagle Materials Inc. COM 26969p108 667 6,870 SH   SOLE   6,870 0 0
Eagle Pharmaceuticals, Inc. COM 269796108 23,551 283,954 SH   SOLE   283,954 0 0
Ellie Mae, Inc. COM 28849p100 32,802 327,135 SH   SOLE   327,135 0 0
Exa Corporation COM 300614500 747 58,850 SH   SOLE   58,850 0 0
GIII Apparel Group COM 36237H101 6,027 275,315 SH   SOLE   275,315 0 0
Global Payments Inc. COM 37940X102 694 8,600 SH   SOLE   8,600 0 0
Green Brick Partners, Inc. COM 392709101 2,155 216,574 SH   SOLE   216,574 0 0
Guaranty Bancorp COM 40075t607 2,702 110,965 SH   SOLE   110,965 0 0
Guidewire Software, Inc. COM 40171V100 696 12,360 SH   SOLE   12,360 0 0
Halliburton Co. COM 406216101 62 1,270 SH   SOLE   1,270 0 0
HealthEquity, Inc. COM 42226A107 3 74 SH   SOLE   74 0 0
Healthcare Services Group, Inc COM 421906108 602 13,980 SH   SOLE   13,980 0 0
Hemisphere Media Group, Inc. COM 42365q103 1,345 114,445 SH   SOLE   114,445 0 0
Henry Schein, Inc. COM 806407102 359 2,114 SH   SOLE   2,114 0 0
Heska Corporation COM 42805E306 3,171 30,208 SH   SOLE   30,208 0 0
ICON Plc COM g4705a100 25,152 315,507 SH   SOLE   315,507 0 0
Immersion Corp COM 452521107 582 67,200 SH   SOLE   67,200 0 0
Inc Research Holdings Inc COM 45329r109 326 7,108 SH   SOLE   7,108 0 0
Ingevity Corporation COM 45688C107 269 4,420 SH   SOLE   4,420 0 0
Inphi Corporation COM 45772f107 20,081 411,330 SH   SOLE   411,330 0 0
Integrated Device Technology, COM 458118106 625 26,420 SH   SOLE   26,420 0 0
Inter Parfums, Inc. COM 458334109 25,190 689,187 SH   SOLE   689,187 0 0
J & J Snack Foods COM 466032109 19,943 147,118 SH   SOLE   147,118 0 0
JPMorgan Chase & Co. COM 46625H100 8 93 SH   SOLE   93 0 0
Jazz Pharmaceuticals PLC COM g50871105 625 4,304 SH   SOLE   4,304 0 0
Kinder Morgan, Inc. COM 49456b101 46 2,105 SH   SOLE   2,105 0 0
Knight Transportation, Inc. COM 499064103 11,157 355,895 SH   SOLE   355,895 0 0
Knoll, Inc. COM 498904200 15,230 639,655 SH   SOLE   639,655 0 0
Kornit Digital Ltd. COM M6372Q113 1,759 92,090 SH   SOLE   92,090 0 0
LCI Industries COM 50189K103 17,883 179,185 SH   SOLE   179,185 0 0
LKQ Corporation COM 501889208 361 12,340 SH   SOLE   12,340 0 0
Lazard Ltd COM g54050102 629 13,677 SH   SOLE   13,677 0 0
LegacyTexas Financial Group, I COM 52471y106 17,892 448,430 SH   SOLE   448,430 0 0
LogMeIn, Inc. COM 54142l109 27,117 278,120 SH   SOLE   278,120 0 0
MAXIMUS, Inc. COM 577933104 37,289 599,499 SH   SOLE   599,499 0 0
Malibu Boats, Inc. (A) COM 56117j100 1,995 88,880 SH   SOLE   88,880 0 0
MarketAxess Holdings Inc. COM 57060d108 259 1,382 SH   SOLE   1,382 0 0
MaxLinear, Inc. COM 57776J100 22,169 790,338 SH   SOLE   790,338 0 0
McCormick & Co. COM 579780206 450 4,610 SH   SOLE   4,610 0 0
Medidata Solutions, Inc. COM 58471a105 20,522 355,728 SH   SOLE   355,728 0 0
Mesa Laboratories, Inc. COM 59064R109 1,750 14,260 SH   SOLE   14,260 0 0
Mohawk Industries COM 608190104 808 3,520 SH   SOLE   3,520 0 0
Monro Muffler Brake, Inc. COM 610236101 23,970 460,080 SH   SOLE   460,080 0 0
NICE Ltd. COM 653656108 595 8,750 SH   SOLE   8,750 0 0
Neogen Corp COM 640491106 24,269 370,241 SH   SOLE   370,241 0 0
Oasis Petroleum Inc. COM 674215108 30,691 2,152,232 SH   SOLE   2,152,232 0 0
Old Dominion Freight Line Inc COM 679580100 250 2,916 SH   SOLE   2,916 0 0
Omega Flex, Inc. COM 682095104 1,811 37,885 SH   SOLE   37,885 0 0
PDC Energy, Inc. COM 69327r101 45 725 SH   SOLE   725 0 0
PGT Innovations, Inc. COM 69336v101 1,741 161,940 SH   SOLE   161,940 0 0
PRA Health Sciences, Inc. COM 69354M108 48,466 743,008 SH   SOLE   743,008 0 0
Palo Alto Networks, Inc. COM 697435105 336 2,980 SH   SOLE   2,980 0 0
Panhandle Oil and Gas Inc. COM 698477106 1,204 62,725 SH   SOLE   62,725 0 0
Patterson-UTI Energy, Inc. COM 703481101 63 2,600 SH   SOLE   2,600 0 0
Pegasystems Inc. COM 705573103 42,541 970,142 SH   SOLE   970,142 0 0
Pinnacle Financial Partners, I COM 72346q104 26,780 403,005 SH   SOLE   403,005 0 0
Pioneer Natural Resources Comp COM 723787107 49 265 SH   SOLE   265 0 0
Prestige Brands Holdings Inc COM 74112d101 26,590 478,588 SH   SOLE   478,588 0 0
PrivateBancorp, Inc. COM 742962103 23,269 391,935 SH   SOLE   391,935 0 0
QAD Inc. COM 74727D306 1,496 53,700 SH   SOLE   53,700 0 0
Qualys, Inc COM 74758T303 28,218 744,530 SH   SOLE   744,530 0 0
Reis, Inc COM 75936p105 1,460 81,570 SH   SOLE   81,570 0 0
Repligen Corporation COM 759916109 32,983 937,006 SH   SOLE   937,006 0 0
Ring Energy, Inc. COM 76680V108 1,769 163,509 SH   SOLE   163,509 0 0
Ritchie Bros Auctioneers COM 767744105 623 18,940 SH   SOLE   18,940 0 0
Roper Technologies, Inc. COM 776696106 377 1,825 SH   SOLE   1,825 0 0
Ross Stores, Inc. COM 778296103 676 10,268 SH   SOLE   10,268 0 0
SPS Commerce, Inc. COM 78463m107 15,204 259,940 SH   SOLE   259,940 0 0
SVB Financial Group COM 78486Q101 1,198 6,440 SH   SOLE   6,440 0 0
Saia, Inc. COM 78709y105 30,307 684,139 SH   SOLE   684,139 0 0
Schlumberger Limited COM 806857108 32 405 SH   SOLE   405 0 0
SciClone Pharmaceuticals, Inc. COM 80862K104 1,404 143,280 SH   SOLE   143,280 0 0
Sharps Compliance Corp. COM 820017101 1,846 387,840 SH   SOLE   387,840 0 0
Signature Bank COM 82669g104 967 6,515 SH   SOLE   6,515 0 0
Silicon Laboratories Inc. COM 826919102 15,648 212,750 SH   SOLE   212,750 0 0
Simulations Plus, Inc. COM 829214105 2,529 215,195 SH   SOLE   215,195 0 0
SiteOne Landscape Supply, Inc. COM 82982L103 21,641 447,040 SH   SOLE   447,040 0 0
Snap-on Incorporated COM 833034101 257 1,525 SH   SOLE   1,525 0 0
Sonic Corp. COM 835451105 25,832 1,018,631 SH   SOLE   1,018,631 0 0
South State Corp. COM 840441109 34,175 382,485 SH   SOLE   382,485 0 0
State Bank Financial Corp COM 856190103 1,170 44,780 SH   SOLE   44,780 0 0
Steven Madden, Ltd. COM 556269108 38,630 1,002,074 SH   SOLE   1,002,074 0 0
Superior Energy Services, Inc. COM 868157108 49 3,405 SH   SOLE   3,405 0 0
Supernus Pharmaceuticals, Inc. COM 868459108 46,403 1,482,535 SH   SOLE   1,482,535 0 0
Tactile Systems Technology, In COM 87357P100 1,261 66,539 SH   SOLE   66,539 0 0
Take-Two Interactive Software COM 874054109 517 8,720 SH   SOLE   8,720 0 0
Teligent, Inc. COM 87960W104 1,774 227,110 SH   SOLE   227,110 0 0
Texas Capital Bancshares COM 88224q107 19,025 227,985 SH   SOLE   227,985 0 0
The Cheesecake Factory Incorpo COM 163072101 880 13,890 SH   SOLE   13,890 0 0
The Madison Square Garden Co N COM 55825t103 967 4,840 SH   SOLE   4,840 0 0
The Ultimate Software Group, I COM 90385D107 331 1,695 SH   SOLE   1,695 0 0
TreeHouse Foods, Inc. COM 89469a104 307 3,630 SH   SOLE   3,630 0 0
Tyler Technologies, Inc. COM 902252105 793 5,130 SH   SOLE   5,130 0 0
Unitedhealth Group Incorporate COM 91324P102 16 100 SH   SOLE   100 0 0
Veeva Systems Inc. COM 922475108 4 73 SH   SOLE   73 0 0
Veritex Holdings Inc COM 923451108 7,864 279,657 SH   SOLE   279,657 0 0
WABCO Holdings Inc COM 92927K102 622 5,300 SH   SOLE   5,300 0 0
Wabtec Corp COM 929740108 600 7,698 SH   SOLE   7,698 0 0
WageWorks, Inc. COM 930427109 39,882 551,614 SH   SOLE   551,614 0 0
West Pharmaceutical Svcs Inc COM 955306105 3 36 SH   SOLE   36 0 0
WildHorse Resource Development COM 96812T102 20,619 1,657,480 SH   SOLE   1,657,480 0 0
Zoetis Inc. COM 98978V103 4 69 SH   SOLE   69 0 0
salesforce.com, inc. COM 79466L302 10 124 SH   SOLE   124 0 0