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
ARCOSA INC Common 039653100 7,636 171,407 SH   SOLE   171,407 0 0
ASTRONOVA INC Common 04638F108 1,474 107,456 SH   SOLE   107,456 0 0
AZZ INC. Common 002474104 7,149 155,585 SH   SOLE   155,585 0 0
BROOKDALE SENIOR LIVING INC. Common 112463104 7,442 1,023,711 SH   SOLE   1,023,711 0 0
COLUMBUS MCKINNON N Y COM Common 199333105 2,490 62,192 SH   SOLE   62,192 0 0
COOPER TIRE & RUBBER COMPANY Common 216831107 7,076 246,133 SH   SOLE   246,133 0 0
CRAWFORD & CO -CL B Common 224633107 2,255 222,179 SH   SOLE   222,179 0 0
CRAWFORD & COMPANY - CL A Common 224633206 4,869 424,493 SH   SOLE   424,493 0 0
CROWN CRAFTS INC Common 228309100 4,176 679,018 SH   SOLE   679,018 0 0
DMC GLOBAL INC Common 23291C103 3,645 81,116 SH   SOLE   81,116 0 0
FLOTEK INDUSTRIES, INC. Common 343389102 3,927 1,963,335 SH   SOLE   1,963,335 0 0
GEOSPACE TECHNOLOGIES CORPORATION Common 37364X109 6,013 358,551 SH   SOLE   358,551 0 0
GP STRATEGIES CORPORATION Common 36225V104 5,373 406,121 SH   SOLE   406,121 0 0
GRANITE CONSTRUCTION INC Common 387328107 6,626 239,481 SH   SOLE   239,481 0 0
GREENHILL & CO INC. Common 395259104 6,354 371,992 SH   SOLE   371,992 0 0
HERITAGE INSURANCE HOLDINGS Common 120269623 5,933 447,810 SH   SOLE   447,810 0 0
HILL INTERNATIONAL INC. Common 431466101 5,214 1,649,979 SH   SOLE   1,649,979 0 0
HOUSTON WIRE & CABLE COMPANY Common 44244K109 4,769 1,081,428 SH   SOLE   1,081,428 0 0
L.B. FOSTER COMPANY Common 350060109 4,889 252,274 SH   SOLE   252,274 0 0
LINDBLAD EXPEDITIONS HOLDINGS INC. Common 535219109 6,941 424,496 SH   SOLE   424,496 0 0
LUXFER HOLDINGS Common G5698W116 6,411 346,349 SH   SOLE   346,349 0 0
MANITEX INTERNATIONAL INC Common 563420108 5,531 929,603 SH   SOLE   929,603 0 0
MANITOWOC COMPANY, INC. Common 563571405 8,068 461,037 SH   SOLE   461,037 0 0
MATRIX SERVICE COMPANY Common 576853105 5,675 248,020 SH   SOLE   248,020 0 0
MATTHEWS INTERNATIONAL CORPORATION Common 577128101 7,058 184,915 SH   SOLE   184,915 0 0
MISTRAS GROUP INC. Common 60649T107 5,880 412,021 SH   SOLE   412,021 0 0
MOTORCAR PARTS OF AMERICA Common 620071100 8,462 384,114 SH   SOLE   384,114 0 0
NATUS MEDICAL INCORPORATED Common 639050103 6,473 196,209 SH   SOLE   196,209 0 0
NORTHERN TECHNOLOGIES INTL Common 665809109 4,617 328,381 SH   SOLE   328,381 0 0
PCTEL INC. Common 69325Q105 4,745 560,254 SH   SOLE   560,254 0 0
QAD INC Common 74727D306 5,118 100,495 SH   SOLE   100,495 0 0
RED LION HOTELS CORP Common 756764106 2,459 659,202 SH   SOLE   659,202 0 0
TEAM INC Common 878155100 4,027 252,159 SH   SOLE   252,159 0 0
TECNOGLASS INC. Common G87264100 6,367 771,764 SH   SOLE   771,764 0 0
TEXTAINER GROUP HOLDINGS LIMITED Common G8766E109 6,357 593,514 SH   SOLE   593,514 0 0
THE ANDERSONS INC Common 034164103 7,023 277,807 SH   SOLE   277,807 0 0
THE BANCORP INC. Common 05969A105 8,928 688,345 SH   SOLE   688,345 0 0
THE CONTAINER STORE GROUP INC Common 210751103 5,110 1,210,974 SH   SOLE   1,210,974 0 0
THERMON GROUP HOLDINGS, INC. Common 88362T103 3,449 128,689 SH   SOLE   128,689 0 0
TITAN INTERNATIONAL INC. Common 88830M102 7,193 1,986,943 SH   SOLE   1,986,943 0 0
TITAN MACHINERY, INC. Common 88830R101 5,317 359,758 SH   SOLE   359,758 0 0
TRECORA RESOURCES Common 894648104 4,855 679,056 SH   SOLE   679,056 0 0
UMH PROPERTIES INC. Common 903002103 5,323 338,411 SH   SOLE   338,411 0 0
UNISYS CORP Common 909214306 9,167 772,966 SH   SOLE   772,966 0 0
VAREX IMAGING CORPORATION Common 92214X106 6,661 223,433 SH   SOLE   223,433 0 0
WESCO AIRCRAFT HOLDINGS, INC. Common 950814103 5,784 524,847 SH   SOLE   524,847 0 0