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
ADTRAN Inc COM 00738A106 3,185 322,066 SH   SOLE None 322,066 0 0
AdvanSix Inc COM 00773t101 3,102 155,399 SH   SOLE None 155,399 0 0
Apogee Enterprises Inc COM 037598109 4,483 137,940 SH   SOLE None 137,940 0 0
Barrett Business Services COM 068463108 2,603 28,773 SH   SOLE None 28,773 0 0
Chromadex Corp COM 171077407 6,668 1,547,127 SH   SOLE None 1,547,127 0 0
Customers Bancorp COM 23204G100 7,092 297,843 SH   SOLE None 297,843 0 0
Enova International Inc COM 29357K103 4,436 184,379 SH   SOLE None 184,379 0 0
Fluent Inc COM 34380C102 3,389 1,355,510 SH   SOLE None 1,355,510 0 0
Geospace Technologies COM 37364X109 6,873 409,861 SH   SOLE None 409,861 0 0
Green Brick Partners COM 392709101 3,172 276,314 SH   SOLE None 276,314 0 0
Health Insurance Innovations COM 42225K106 3,434 178,043 SH   SOLE None 178,043 0 0
Helix Energy Solutions COM 42330P107 2,674 277,724 SH   SOLE None 277,724 0 0
Insight Enterprises COM 45765U103 2,220 31,587 SH   SOLE None 31,587 0 0
Key Tronic Corp COM 493144109 5,263 967,466 SH   SOLE None 967,466 0 0
Marlin Business Services COM 571157106 3,251 147,899 SH   SOLE None 147,899 0 0
Medallion Financial COM 583928106 3,702 509,190 SH   SOLE None 509,190 0 0
Micron Technology IncAmerica COM 595112103 236 4,397 SH   SOLE None 4,397 0 0
Motorcar Parts of America COM 620071100 6,968 316,288 SH   SOLE None 316,288 0 0
Myriad Genetics COM 62855J104 4,930 181,040 SH   SOLE None 181,040 0 0
Newpark Resources Inc COM 651718504 4,516 720,327 SH   SOLE None 720,327 0 0
Psychemedics Corp COM 744375205 3,062 334,600 SH   SOLE None 334,600 0 0
Regional Management Corp COM 75902K106 6,384 212,602 SH   SOLE None 212,602 0 0
Stabilis Energy Inc COM 85236p101 978 208,047 SH   SOLE None 208,047 0 0
TESSCO Technologies COM 872386107 4,576 407,803 SH   SOLE None 407,803 0 0
Trecora Resources COM 894648104 4,057 567,352 SH   SOLE None 567,352 0 0
TriState Capital Hldgs COM 89678f100 2,933 112,300 SH   SOLE None 112,300 0 0
VAALCO Energy Inc COM 91851C201 9,076 4,088,137 SH   SOLE None 4,088,137 0 0
Veritex Holdings Inc COM 923451108 5,077 174,286 SH   SOLE None 174,286 0 0
ZAGG Inc COM 98884u108 6,687 824,565 SH   SOLE None 824,565 0 0