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
ADVISORY BRD CO COM 00762W107 5,862 176,300 SH   SOLE   176,300 0 0
ALTRA INDL MOTION CORP COM 02208R106 10,129 274,500 SH   SOLE   274,500 0 0
ARGAN INC COM 04010E109 6,327 89,688 SH   SOLE   89,688 0 0
BANK OF THE OZARKS INC COM 063904106 22,082 419,890 SH   SOLE   419,890 0 0
BIOSPECIFICS TECHNOLOGIES CO COM 090931106 3,944 70,801 SH   SOLE   70,801 0 0
BMC STK HLDGS INC COM 05591B109 13,155 674,600 SH   SOLE   674,600 0 0
BRIGHTCOVE INC COM 10921T101 3,232 401,527 SH   SOLE   401,527 0 0
BROADSOFT INC COM 11133B409 7,272 176,296 SH   SOLE   176,296 0 0
CALERES INC COM 129500104 9,150 278,807 SH   SOLE   278,807 0 0
CHURCHILL DOWNS INC COM 171484108 6,825 45,362 SH   SOLE   45,362 0 0
CIRRUS LOGIC INC COM 172755100 5,554 98,230 SH   SOLE   98,230 0 0
COGENT COMMUNICATIONS HLDGS COM 19239V302 10,355 250,429 SH   SOLE   250,429 0 0
DELUXE CORP COM 248019101 19,692 274,993 SH   SOLE   274,993 0 0
DREW INDS INC COM 26168L205 8,188 75,988 SH   SOLE   75,988 0 0
EL POLLO LOCO HLDGS INC COM 268603107 5,170 420,361 SH   SOLE   420,361 0 0
EXPONENT INC COM 30214U102 8,351 138,484 SH   SOLE   138,484 0 0
EXTREME NETWORKS INC COM 30226D106 6,857 1,363,235 SH   SOLE   1,363,235 0 0
FORMFACTOR INC COM 346375108 5,915 528,142 SH   SOLE   528,142 0 0
GRACO INC COM 384109104 7,688 92,525 SH   SOLE   92,525 0 0
GRAHAM CORP COM 384556106 6,437 290,600 SH   SOLE   290,600 0 0
HORIZON GLOBAL CORP COM 44052W104 7,981 332,521 SH   SOLE   332,521 0 0
INSTALLED BLDG PRODS INC COM 45780R101 14,901 360,803 SH   SOLE   360,803 0 0
INTEGRATED DEVICE TECHNOLOGY COM 458118106 17,858 757,979 SH   SOLE   757,979 0 0
INTERDIGITAL INC COM 45867G101 4,539 49,688 SH   SOLE   49,688 0 0
INTERNATIONAL GAME TECHNOLOG COM G4863A108 11,937 467,733 SH   SOLE   467,733 0 0
IPG PHOTONICS CORP COM 44980X109 8,010 81,151 SH   SOLE   81,151 0 0
JAMES RIV GROUP LTD COM G5005R107 9,388 225,941 SH   SOLE   225,941 0 0
JAZZ PHARMACEUTICALS PLC COM G50871105 14,067 129,024 SH   SOLE   129,024 0 0
JOHN BEAN TECHNOLOGIES CORP COM 477839104 8,455 98,373 SH   SOLE   98,373 0 0
LIGAND PHARMACEUTICALS INC COM 53220K504 19,497 191,883 SH   SOLE   191,883 0 0
LITTELFUSE INC COM 537008104 13,617 89,720 SH   SOLE   89,720 0 0
LOGMEIN INC COM 54142L109 13,905 144,016 SH   SOLE   144,016 0 0
LSI INDS INC COM 50216C108 6,126 628,952 SH   SOLE   628,952 0 0
MANTECH INTL CORP COM 564563104 7,180 169,939 SH   SOLE   169,939 0 0
MAXIMUS INC COM 577933104 9,311 166,900 SH   SOLE   166,900 0 0
MERCURY SYS INC COM 589378108 11,804 390,588 SH   SOLE   390,588 0 0
MITEK SYS INC COM 606710200 2,290 372,354 SH   SOLE   372,354 0 0
NATURAL GAS SERVICES GROUP COM 63886Q109 9,310 289,572 SH   SOLE   289,572 0 0
NAUTILUS INC COM 63910B102 3,514 189,967 SH   SOLE   189,967 0 0
OLD DOMINION FGHT LINES INC COM 679580100 5,611 65,400 SH   SOLE   65,400 0 0
ORBCOMM INC COM 68555P100 5,361 648,223 SH   SOLE   648,223 0 0
PATRICK INDS INC COM 703343103 8,368 109,670 SH   SOLE   109,670 0 0
PDF SOLUTIONS INC COM 693282105 13,403 594,348 SH   SOLE   594,348 0 0
PENN NATL GAMING INC COM 707569109 17,332 1,256,837 SH   SOLE   1,256,837 0 0
QUANTENNA COMMUNICATIONS INC COM 74766D100 4,904 270,500 SH   SOLE   270,500 0 0
RBC BEARINGS INC COM 75524B104 19,681 212,057 SH   SOLE   212,057 0 0
RED ROBIN GOURMET BURGERS IN COM 75689M101 7,083 125,583 SH   SOLE   125,583 0 0
RED ROCK RESORTS INC COM 75700L108 8,617 371,572 SH   SOLE   371,572 0 0
RYDER SYS INC COM 783549108 6,439 86,500 SH   SOLE   86,500 0 0
TOWER SEMICONDUCTOR LTD COM M87915274 20,511 1,077,832 SH   SOLE   1,077,832 0 0