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
AMC ENTMT HLDGS INC CL A COM 00165C104 1,119 154,600 SH   SOLE   154,600 0 0
AMN HEALTHCARE SERVICES INC COM 001744101 2,795 44,850 SH   SOLE   44,850 0 0
ATLANTIC UN BANKSHARES CORP COM 04911A107 4,607 122,700 SH   SOLE   122,700 0 0
BLUE BIRD CORP COM 095306106 3,839 167,482 SH   SOLE   167,482 0 0
BOINGO WIRELESS INC COM 09739C102 835 76,300 SH   SOLE   76,300 0 0
BROOKS AUTOMATION INC COM 114340102 2,684 63,960 SH   SOLE   63,960 0 0
BWX TECHNOLOGIES INC COM 05605H100 6,800 109,530 SH   SOLE   109,530 0 0
CARROLS RESTAURANT GROUP INC COM 14574X104 2,573 365,000 SH   SOLE   365,000 0 0
CHART INDS INC COM PAR $0.01 16115Q308 7,431 110,110 SH   SOLE   110,110 0 0
CHURCHILL DOWNS INC COM 171484108 10,288 74,989 SH   SOLE   74,989 0 0
CLARUS CORP COM 18270P109 5,327 392,877 SH   SOLE   392,877 0 0
COMFORT SYSTEMS USA INC COM 199908104 12,757 255,916 SH   SOLE   255,916 0 0
COMTECH TELECOMMUNICATIONS C COM NEW 205826209 6,884 193,980 SH   SOLE   193,980 0 0
DESINGER BRANDS INC CL A 250565108 2,781 176,670 SH   SOLE   176,670 0 0
DOUGLAS DYNAMICS INC COM 25960R105 7,839 142,532 SH   SOLE   142,532 0 0
ECHO GLOBAL LOGISTICS INC COM 27875T101 5,603 270,679 SH   SOLE   270,679 0 0
ELDORADO RESORTS INC COM 28470R102 1,756 29,440 SH   SOLE   29,440 0 0
ENCOMPASS HEALTH CORP COM 29261A100 8,145 117,590 SH   SOLE   117,590 0 0
ENTEGRIS INC COM 29362U104 2,527 50,450 SH   SOLE   50,450 0 0
EXPONENT INC COM 30214U102 2,907 42,120 SH   SOLE   42,120 0 0
FIRSTSERVICE CORP NEW COM 33767E202 5,750 61,800 SH   SOLE   61,800 0 0
GENERAC HLDGS INC COM 368736104 5,551 55,180 SH   SOLE   55,180 0 0
GRACO INC COM 384109104 4,251 81,750 SH   SOLE   81,750 0 0
ICF INTL INC COM 44925C103 8,426 91,970 SH   SOLE   91,970 0 0
IRADIMED CORP COM 46266A109 5,212 222,914 SH   SOLE   222,914 0 0
ISHARES TR RUS 2000 GRW ETF 464287648 1,093 5,100 SH   SOLE   5,100 0 0
JAZZ PHARMACEUTICALS PLC SHS USD G50871105 10,912 73,100 SH   SOLE   73,100 0 0
JOHN BEAN TECHNOLOGIES CORP COM 477839104 5,065 44,960 SH   SOLE   44,960 0 0
KBR INC COM 48242W106 6,207 203,500 SH   SOLE   203,500 0 0
KNIGHT SWIFT TRANSN HLDGS IN CL A 499049104 5,516 153,910 SH   SOLE   153,910 0 0
LATTICE SEMICONDUCTOR CORP COM 518415104 5,194 271,350 SH   SOLE   271,350 0 0
LITHIA MTRS INC CL A 536797103 2,387 16,240 SH   SOLE   16,240 0 0
LITTELFUSE INC COM 537008104 4,744 24,800 SH   SOLE   24,800 0 0
LOGMEIN INC COM 54142L109 5,565 64,900 SH   SOLE   64,900 0 0
MATSON INC COM 57686G105 7,635 187,125 SH   SOLE   187,125 0 0
MAXIMUS INC COM 577933104 3,071 41,280 SH   SOLE   41,280 0 0
MCGRATH RENTCORP COM 580589109 12,604 164,678 SH   SOLE   164,678 0 0
MERCURY SYS INC COM 589378108 6,339 91,730 SH   SOLE   91,730 0 0
MIX TELEMATICS LTD SPONSORED ADR 60688N102 2,619 201,905 SH   SOLE   201,905 0 0
NATURAL GAS SERVICES GROUP COM 63886Q109 1,822 148,619 SH   SOLE   148,619 0 0
OLD NATL BANCORP IND COM 680033107 4,794 262,100 SH   SOLE   262,100 0 0
OXFORD INDS INC COM 691497309 2,989 39,630 SH   SOLE   39,630 0 0
PFENEX INC COM 717071104 5,503 501,144 SH   SOLE   501,144 0 0
R1 RCM INC COM 749397105 5,427 418,110 SH   SOLE   418,110 0 0
RBC BEARINGS INC COM 75524B104 2,199 13,890 SH   SOLE   13,890 0 0
SPARTAN MTRS INC COM 846819100 3,864 213,720 SH   SOLE   213,720 0 0
STONERIDGE INC COM 86183P102 3,924 133,830 SH   SOLE   133,830 0 0
TETRA TECHNOLOGIES INC DEL COM 88162F105 1,449 739,363 SH   SOLE   739,363 0 0
TORO CO COM 891092108 1,729 21,700 SH   SOLE   21,700 0 0
TPI COMPOSITES INC COM 87266J104 3,378 182,500 SH   SOLE   182,500 0 0
UPLAND SOFTWARE INC COM 91544A109 7,224 202,300 SH   SOLE   202,300 0 0
VECTRUS INC COM 92242T101 2,570 50,140 SH   SOLE   50,140 0 0
VEECO INSTRUMENTS INC COM 922417100 1,755 119,527 SH   SOLE   119,527 0 0
VERRA MOBILITY CORP COM 92511U102 4,736 338,510 SH   SOLE   338,510 0 0
WINNEBAGO INDUSTRIES COM 974637100 4,281 80,800 SH   SOLE   80,800 0 0
ZIX CORP COM 98974P100 1,748 257,836 SH   SOLE   257,836 0 0