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
ADVANSIX INC COM 00773T101 5,008 426,554 SH   SOLE   426,554 0 0
AGILYSYS INC COM 00847J905 2,939 163,833 SH   SOLE   163,833 0 0
ALASKA COMMUNICATIONS SYS GR COM 01167P101 4,032 1,445,122 SH   SOLE   1,445,122 0 0
ALCOA CORP COM 013872106 5,081 452,029 SH   SOLE   452,029 0 0
AMN HEALTHCARE SVCS INC COM 001744101 467 10,312 SH   SOLE   10,312 0 0
AMTECH SYS INC COM PAR $0.01N 032332504 622 127,743 SH   SOLE   127,743 0 0
ARMSTRONG FLOORING INC COM 04238R106 2,513 840,365 SH   SOLE   840,365 0 0
BARRETT BUSINESS SVCS INC COM 068463108 2,895 54,498 SH   SOLE   54,498 0 0
BERRY GLOBAL GROUP INC COM 08579W103 1,559 35,178 SH   SOLE   35,178 0 0
BUILD A BEAR WORKSHOP COM 120076104 881 404,236 SH   SOLE   404,236 0 0
CATALYST BIOSCIENCES INC COM NEW 14888D208 4,319 735,841 SH   SOLE   735,841 0 0
CRH MED CORP COM 12626F105 1,405 678,680 SH   SOLE   678,680 0 0
CULP INC COM 230215105 2,381 276,583 SH   SOLE   276,583 0 0
DIRTT ENVIRONMENTAL SOLUTION COM 25490H106 7,580 6,264,108 SH   SOLE   6,264,108 0 0
DXC TECHNOLOGY CO COM 23355L106 318 19,250 SH   SOLE   19,250 0 0
EZCORP INC CL A NON VTG 302301106 5,157 818,586 SH   SOLE   818,586 0 0
EURONET WORLDWIDE INC COM 298736109 1,263 13,184 SH   SOLE   13,184 0 0
EXFO INC SUB VTG SHS 302046107 1,896 673,686 SH   SOLE   673,686 0 0
EXTERRAN CORP COM 30227H106 2,501 464,097 SH   SOLE   464,097 0 0
FIESTA RESTAURANT GROUP INC COM 31660B101 461 72,210 SH   SOLE   72,210 0 0
FOSTER L B CO COM 350060109 2,493 195,251 SH   SOLE   195,251 0 0
GULF ISLAND FABRICATION INC COM 402307102 2,579 839,972 SH   SOLE   839,972 0 0
H & E EQUIPMENT SERVICES INC COM 404030108 1,949 105,441 SH   SOLE   105,441 0 0
HILL INTL INC COM 431466101 3,916 2,576,334 SH   SOLE   2,576,334 0 0
HOUSTON WIRE & CABLE CO COM 44244K109 2,364 1,001,674 SH   SOLE   1,001,674 0 0
HUTTIG BLDG PRODS INC COM 448451104 1,782 1,577,390 SH   SOLE   1,577,390 0 0
INGEVITY CORP COM 45688C107 2,229 42,410 SH   SOLE   42,410 0 0
INSPERITY INC COM 45778Q107 4,962 76,661 SH   SOLE   76,661 0 0
INTERFACE INC COM 458665304 1,403 172,339 SH   SOLE   172,339 0 0
KORN FERRY COM NEW 500643200 880 28,632 SH   SOLE   28,632 0 0
LINCOLN EDL SVCS CORP COM 533535100 7,910 2,028,151 SH   SOLE   2,028,151 0 0
LIQUIDITY SERVICES INC COM 53635B107 3,606 605,117 SH   SOLE   605,117 0 0
LKQ CORP COM 501889208 1,518 57,927 SH   SOLE   57,927 0 0
LOGMEIN INC COM 54142L109 4,104 48,414 SH   SOLE   48,414 0 0
MANITOWOC CO INC COM NEW 563571405 1,140 104,742 SH   SOLE   104,742 0 0
MASTERCRAFT BOAT HLDGS INC COM 57637H103 3,856 202,392 SH   SOLE   202,392 0 0
MATRIX SVC CO COM 576853105 499 51,354 SH   SOLE   51,354 0 0
MEDIFAST INC COM 58470H101 7,455 53,724 SH   SOLE   53,724 0 0
MERRIMACK PHARMACEUTICALS IN COM NEW 590328209 4,136 1,241,896 SH   SOLE   1,241,896 0 0
MICRO FOCUS INTL PLC SPON ADR NEW 594837403 1,824 332,892 SH   SOLE   332,892 0 0
NORTHERN TECH INTL CORP COM 665809109 2,559 320,643 SH   SOLE   320,643 0 0
NUANCE COMMUNICATIONS INC COM 67020Y100 7,647 302,203 SH   SOLE   302,203 0 0
OLIN CORP COM PAR $1 680665205 2,057 179,059 SH   SOLE   179,059 0 0
OOMA INC COM 683416101 1,967 119,346 SH   SOLE   119,346 0 0
ORION ENERGY SYSTEMS INC COM 686275108 5,824 549,912 SH   SOLE   549,912 0 0
PSYCHEMEDICS CORP COM NEW 744375205 454 81,736 SH   SOLE   81,736 0 0
RECRO PHARMA INC COM 75629F109 786 172,750 SH   SOLE   172,750 0 0
RPC INC COM 749660106 1,235 401,130 SH   SOLE   401,130 0 0
SCHNITZER STL INDS CL A 806882106 1,585 89,844 SH   SOLE   89,844 0 0
SELECT ENERGY SVCS INC CL A COM 81617J301 2,462 502,547 SH   SOLE   502,547 0 0
SHARPSPRING INC COM 820054104 1,887 214,921 SH   SOLE   214,921 0 0
STERLING CONSTRUCTION CO INC COM 859241101 4,340 414,498 SH   SOLE   414,498 0 0
STONECO LTD COM CL A G85158106 4,822 124,402 SH   SOLE   124,402 0 0
TRANSALTA CORP COM 89346D107 2,127 358,695 SH   SOLE   358,695 0 0
TRECORA RES COM 894648104 2,001 319,065 SH   SOLE   319,065 0 0
TRINSEO S A SHS L9340P101 3,538 159,676 SH   SOLE   159,676 0 0
TRIPADVISOR INC COM 896945201 765 40,235 SH   SOLE   40,235 0 0
UNIVERSAL CORP VA COM 913456109 1,016 23,903 SH   SOLE   23,903 0 0
UNIVERSAL STAINLESS & ALLOY COM 913837100 3,727 433,365 SH   SOLE   433,365 0 0
UNIVERSAL TECHNICAL INST INC COM 913915104 16,159 2,324,966 SH   SOLE   2,324,966 0 0
WESCO INTL INC COM 95082P105 1,102 31,377 SH   SOLE   31,377 0 0
WESTLAKE CHEM CORP COM 960413102 1,497 27,910 SH   SOLE   27,910 0 0
XPO LOGISTICS INC COM 983793100 973 12,600 SH   SOLE   12,600 0 0