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 499 10,540 SH   SOLE   10,540 0 0
Aceto Corporation COM 004446100 15,214 692,497 SH   SOLE   655,737 0 36,760
Affiliated Managers Group, Inc COM 008252108 2,209 15,200 SH   SOLE   7,170 0 8,030
Albany Molecular Research Inc COM 012423109 1,974 105,220 SH   SOLE   105,220 0 0
Allied Motion Technologies Inc COM 019330109 852 39,819 SH   SOLE   39,819 0 0
Alphabet Inc (A) COM 02079K305 21 26 SH   SOLE   26 0 0
Anadarko Petroleum Corporation COM 032511107 87 1,250 SH   SOLE   1,250 0 0
Armstrong Flooring, Inc. COM 04238R106 797 40,020 SH   SOLE   40,020 0 0
Atlas Financial Holdings, Inc. COM g06207115 846 46,860 SH   SOLE   46,860 0 0
B&G Foods, Inc. COM 05508R106 27,501 627,884 SH   SOLE   596,144 0 31,740
BroadSoft, Inc. COM 11133b409 29,046 704,140 SH   SOLE   669,840 0 34,300
CEB Inc. COM 125134106 24,095 397,600 SH   SOLE   379,740 0 17,860
CEVA, Inc COM 157210105 25,557 761,773 SH   SOLE   724,124 0 37,649
Calavo Growers, Inc. COM 128246105 20,289 330,439 SH   SOLE   330,439 0 0
Callidus Software Inc. COM 13123E500 12,720 757,152 SH   SOLE   757,152 0 0
Callon Petroleum Company COM 13123x102 12,577 818,279 SH   SOLE   818,279 0 0
Cambrex Corporation COM 132011107 34,285 635,499 SH   SOLE   620,359 0 15,140
Cantel Medical Corp COM 138098108 21,200 269,210 SH   SOLE   269,210 0 0
Capstar Financial Holdings, In COM 14070T102 1,761 80,190 SH   SOLE   80,190 0 0
Centene Corporation COM 15135b101 2,431 43,024 SH   SOLE   16,034 0 26,990
Centennial Resource Developmen COM 15136a102 39 1,960 SH   SOLE   1,960 0 0
CenterState Banks, Inc COM 15201P109 19,662 781,176 SH   SOLE   781,176 0 0
Church & Dwight Co., Inc. COM 171340102 960 21,720 SH   SOLE   21,720 0 0
Chuy's Holdings Inc. COM 171604101 20,268 624,606 SH   SOLE   624,606 0 0
Cimarex Energy Co. COM 171798101 46 335 SH   SOLE   335 0 0
Cogent Communications Holdings COM 19239V302 23,767 574,786 SH   SOLE   574,786 0 0
Concho Resources Inc. COM 20605p101 41 310 SH   SOLE   310 0 0
Contango Oil & Gas Company COM 21075N204 808 86,490 SH   SOLE   86,490 0 0
Continental Resources, Inc. COM 212015101 283 5,498 SH   SOLE   5,498 0 0
Core Laboratories N.V. COM N22717107 53 445 SH   SOLE   445 0 0
Costco Wholesale Corporation COM 22160K105 18 115 SH   SOLE   115 0 0
Cotiviti Holdings, Inc. COM 22164K101 28,622 832,038 SH   SOLE   797,218 0 34,820
Covenant Transportation Group, COM 22284P105 1,679 86,835 SH   SOLE   86,835 0 0
Cross Country Healthcare, Inc. COM 227483104 1,237 79,220 SH   SOLE   79,220 0 0
Diamondback Energy, Inc. COM 25278x109 1,936 19,158 SH   SOLE   9,328 0 9,830
Dorman Products, Inc. COM 258278100 27,847 381,148 SH   SOLE   361,958 0 19,190
Drew Industries Incorporated COM 26168L205 26,259 243,700 SH   SOLE   234,440 0 9,260
Dril-Quip, Inc. COM 262037104 53 890 SH   SOLE   890 0 0
EOG Resources, Inc COM 26875P101 43 430 SH   SOLE   430 0 0
Eagle Materials Inc. COM 26969p108 2,574 26,120 SH   SOLE   9,020 0 17,100
Eagle Pharmaceuticals, Inc. COM 269796108 24,144 304,305 SH   SOLE   286,795 0 17,510
Ellie Mae, Inc. COM 28849p100 29,723 355,195 SH   SOLE   335,445 0 19,750
Exa Corporation COM 300614500 232 15,117 SH   SOLE   15,117 0 0
Fortinet, Inc. COM 34959e109 249 8,260 SH   SOLE   8,260 0 0
GIII Apparel Group COM 36237H101 18,334 620,218 SH   SOLE   584,750 0 35,468
Global Payments Inc. COM 37940X102 2,157 31,080 SH   SOLE   9,180 0 21,900
Green Brick Partners, Inc. COM 392709101 2,177 216,574 SH   SOLE   216,574 0 0
Guaranty Bancorp COM 40075t607 2,685 110,965 SH   SOLE   110,965 0 0
Guidewire Software, Inc. COM 40171V100 1,893 38,370 SH   SOLE   17,030 0 21,340
Healthcare Services Group, Inc COM 421906108 1,742 44,470 SH   SOLE   14,820 0 29,650
Hemisphere Media Group, Inc. COM 42365q103 1,282 114,445 SH   SOLE   114,445 0 0
Henry Schein, Inc. COM 806407102 954 6,290 SH   SOLE   2,230 0 4,060
Heska Corporation COM 42805E306 2,791 38,980 SH   SOLE   38,980 0 0
ICON Plc COM g4705a100 25,894 344,335 SH   SOLE   324,440 0 19,895
Immersion Corp COM 452521107 714 67,200 SH   SOLE   67,200 0 0
Inphi Corporation COM 45772f107 19,718 441,905 SH   SOLE   416,000 0 25,905
Integrated Device Technology, COM 458118106 438 18,570 SH   SOLE   18,570 0 0
Inter Parfums, Inc. COM 458334109 19,827 605,405 SH   SOLE   605,405 0 0
J & J Snack Foods COM 466032109 14,613 109,520 SH   SOLE   103,250 0 6,270
JPMorgan Chase & Co. COM 46625H100 5 54 SH   SOLE   54 0 0
Jazz Pharmaceuticals PLC COM g50871105 1,804 16,550 SH   SOLE   5,430 0 11,120
Kinder Morgan, Inc. COM 49456b101 69 3,335 SH   SOLE   3,335 0 0
Knight Transportation, Inc. COM 499064103 12,629 382,125 SH   SOLE   359,755 0 22,370
Knoll, Inc. COM 498904200 26,158 936,557 SH   SOLE   936,557 0 0
LKQ Corporation COM 501889208 2,206 71,960 SH   SOLE   18,340 0 53,620
Lazard Ltd COM g54050102 2,809 68,369 SH   SOLE   12,649 0 55,720
LegacyTexas Financial Group, I COM 52471y106 14,474 336,140 SH   SOLE   316,520 0 19,620
LogMeIn, Inc. COM 54142l109 36,185 374,785 SH   SOLE   353,115 0 21,670
MAXIMUS, Inc. COM 577933104 32,261 578,250 SH   SOLE   545,510 0 32,740
Malibu Boats, Inc. (A) COM 56117j100 2,216 116,150 SH   SOLE   116,150 0 0
MarketAxess Holdings Inc. COM 57060d108 1,608 10,946 SH   SOLE   1,761 0 9,185
Matador Resources Company COM 576485205 13,521 524,875 SH   SOLE   524,875 0 0
McCormick & Co. COM 579780206 460 4,930 SH   SOLE   4,930 0 0
Medidata Solutions, Inc. COM 58471a105 24,147 486,155 SH   SOLE   458,320 0 27,835
Mesa Laboratories, Inc. COM 59064R109 1,619 13,190 SH   SOLE   13,190 0 0
Mohawk Industries COM 608190104 2,483 12,434 SH   SOLE   6,594 0 5,840
Monro Muffler Brake, Inc. COM 610236101 22,089 386,170 SH   SOLE   368,110 0 18,060
NICE Ltd. COM 653656108 642 9,340 SH   SOLE   9,340 0 0
Neogen Corp COM 640491106 26,323 398,826 SH   SOLE   374,346 0 24,480
Nordstrom, Inc. COM 655664100 212 4,430 SH   SOLE   4,430 0 0
Oasis Petroleum Inc. COM 674215108 28,792 1,901,750 SH   SOLE   1,848,790 0 52,960
Old Dominion Freight Line Inc COM 679580100 1,928 22,476 SH   SOLE   9,086 0 13,390
Omega Flex, Inc. COM 682095104 2,112 37,885 SH   SOLE   37,885 0 0
Orchids Paper Products Company COM 68572N104 1,539 58,800 SH   SOLE   58,800 0 0
PDC Energy, Inc. COM 69327r101 14,792 203,805 SH   SOLE   192,595 0 11,210
PGT Innovations, Inc. COM 69336v101 2,254 196,860 SH   SOLE   196,860 0 0
PRA Health Sciences, Inc. COM 69354M108 40,942 742,777 SH   SOLE   728,512 0 14,265
Palo Alto Networks, Inc. COM 697435105 279 2,230 SH   SOLE   2,230 0 0
Panhandle Oil and Gas Inc. COM 698477106 1,207 51,240 SH   SOLE   51,240 0 0
Patterson-UTI Energy, Inc. COM 703481101 62 2,310 SH   SOLE   2,310 0 0
Pegasystems Inc. COM 705573103 35,285 980,152 SH   SOLE   980,152 0 0
Pinnacle Financial Partners, I COM 72346q104 28,836 416,105 SH   SOLE   416,105 0 0
Pioneer Natural Resources Comp COM 723787107 42 235 SH   SOLE   235 0 0
Popeyes Louisiana Kitchen, Inc COM 732872106 23,487 388,337 SH   SOLE   365,244 0 23,093
Premier, Inc. COM 74051N102 400 13,160 SH   SOLE   13,160 0 0
Prestige Brands Holdings Inc COM 74112d101 26,202 502,910 SH   SOLE   483,810 0 19,100
PrivateBancorp, Inc. COM 742962103 22,944 423,405 SH   SOLE   408,415 0 14,990
QAD Inc. COM 74727D306 1,291 42,480 SH   SOLE   42,480 0 0
Qualys, Inc COM 74758T303 21,165 668,730 SH   SOLE   668,730 0 0
Reis, Inc COM 75936p105 1,815 81,570 SH   SOLE   81,570 0 0
Repligen Corporation COM 759916109 29,306 950,881 SH   SOLE   896,820 0 54,061
Ring Energy, Inc. COM 76680V108 2,118 163,074 SH   SOLE   163,074 0 0
Ritchie Bros Auctioneers COM 767744105 836 24,600 SH   SOLE   24,600 0 0
Roper Technologies, Inc. COM 776696106 585 3,195 SH   SOLE   3,195 0 0
Ross Stores, Inc. COM 778296103 967 14,748 SH   SOLE   14,748 0 0
SPS Commerce, Inc. COM 78463m107 24,594 351,898 SH   SOLE   332,168 0 19,730
SVB Financial Group COM 78486Q101 4,482 26,110 SH   SOLE   10,870 0 15,240
Saia, Inc. COM 78709y105 22,811 516,664 SH   SOLE   516,664 0 0
Schlumberger Limited COM 806857108 46 553 SH   SOLE   553 0 0
SciClone Pharmaceuticals, Inc. COM 80862K104 1,249 115,690 SH   SOLE   115,690 0 0
Sharps Compliance Corp. COM 820017101 1,485 387,840 SH   SOLE   387,840 0 0
Signature Bank COM 82669g104 2,243 14,935 SH   SOLE   8,445 0 6,490
Silicon Laboratories Inc. COM 826919102 14,822 228,030 SH   SOLE   216,380 0 11,650
Simulations Plus, Inc. COM 829214105 1,956 202,655 SH   SOLE   202,655 0 0
SiteOne Landscape Supply, Inc. COM 82982L103 15,701 452,090 SH   SOLE   452,090 0 0
Snap-on Incorporated COM 833034101 1,144 6,680 SH   SOLE   2,415 0 4,265
Sonic Corp. COM 835451105 28,931 1,091,309 SH   SOLE   1,029,981 0 61,328
South State Corp. COM 840441109 37,674 431,057 SH   SOLE   431,057 0 0
State Bank Financial Corp COM 856190103 1,421 52,900 SH   SOLE   52,900 0 0
Steven Madden, Ltd. COM 556269108 36,185 1,012,179 SH   SOLE   959,689 0 52,490
Superior Energy Services, Inc. COM 868157108 41 2,420 SH   SOLE   2,420 0 0
Supernus Pharmaceuticals, Inc. COM 868459108 36,421 1,442,404 SH   SOLE   1,442,404 0 0
Teligent, Inc. COM 87960W104 1,501 227,110 SH   SOLE   227,110 0 0
Texas Capital Bancshares COM 88224q107 19,188 244,750 SH   SOLE   230,865 0 13,885
The Cheesecake Factory Incorpo COM 163072101 2,915 48,680 SH   SOLE   19,490 0 29,190
The Madison Square Garden Co N COM 55825t103 1,089 6,350 SH   SOLE   6,350 0 0
The Providence Service Corpora COM 743815102 1,320 34,690 SH   SOLE   34,690 0 0
The Ultimate Software Group, I COM 90385D107 699 3,835 SH   SOLE   3,835 0 0
TreeHouse Foods, Inc. COM 89469a104 1,111 15,390 SH   SOLE   3,890 0 11,500
Tyler Technologies, Inc. COM 902252105 2,556 17,900 SH   SOLE   7,320 0 10,580
Unitedhealth Group Incorporate COM 91324P102 13 79 SH   SOLE   79 0 0
Vascular Solutions COM 92231M109 28,618 510,125 SH   SOLE   482,550 0 27,575
WABCO Holdings Inc COM 92927K102 2,269 21,380 SH   SOLE   5,650 0 15,730
Wabtec Corp COM 929740108 2,374 28,594 SH   SOLE   10,654 0 17,940
WageWorks, Inc. COM 930427109 41,122 567,205 SH   SOLE   535,795 0 31,410
salesforce.com, inc. COM 79466L302 10 141 SH   SOLE   141 0 0