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 4,217 89,256 SH   SOLE   89,256 0 0
ALLIED MOTION TECHNOLOGIES I COM 019330109 2,999 82,189 SH   SOLE   82,189 0 0
BIOLIFE SOLUTIONS INC COM NEW 09062W204 950 25,495 SH   SOLE   25,495 0 0
BIOVENTUS INC COM CL A 09075A108 1,653 114,100 SH   SOLE   114,100 0 0
BLUELINX HLDGS INC COM NEW 09624H208 5,519 57,633 SH   SOLE   57,633 0 0
CALAVO GROWERS INC COM 128246105 1,550 36,548 SH   SOLE   36,548 0 0
CERENCE INC COM 156727109 1,936 25,262 SH   SOLE   25,262 0 0
CHARLES & COLVARD LTD COM 159765106 1,591 550,466 SH   SOLE   550,466 0 0
CHILDRENS PL INC COM 168905107 3,589 45,260 SH   SOLE   45,260 0 0
CIRCOR INTL INC COM 17273K109 3,624 133,340 SH   SOLE   133,340 0 0
COLUMBUS MCKINNON CORP N Y COM 199333105 3,739 80,833 SH   SOLE   80,833 0 0
DUCOMMUN INC COM 264147109 4,623 98,857 SH   SOLE   98,857 0 0
EGAIN CORP COM 28225C806 3,276 328,220 SH   SOLE   328,220 0 0
ENERGY RECOVERY INC COM 29270J100 909 42,303 SH   SOLE   42,303 0 0
GREAT ELM CAP CORP COM NEW 390320109 769 249,798 SH   SOLE   249,798 0 0
HARSCO CORP COM 415864107 4,544 271,938 SH   SOLE   271,938 0 0
HARVARD BIOSCIENCE INC COM 416906105 3,049 432,445 SH   SOLE   432,445 0 0
HILL INTL INC COM 431466101 2,749 1,409,558 SH   SOLE   1,409,558 0 0
HURCO CO COM 447324104 3,349 112,749 SH   SOLE   112,749 0 0
ICHOR HOLDINGS SHS G4740B105 4,807 104,440 SH   SOLE   104,440 0 0
INFUSYSTEM HLDGS INC COM 45685K102 5,444 319,700 SH   SOLE   319,700 0 0
INOGEN INC COM 45780L104 5,090 149,694 SH   SOLE   149,694 0 0
INTERFACE INC COM 458665304 7,801 489,090 SH   SOLE   489,090 0 0
INTRICON CORP COM 46121H109 4,652 287,705 SH   SOLE   287,705 0 0
JOINT CORP COM 47973J102 975 14,835 SH   SOLE   14,835 0 0
LIQTECH INTL INC COM 53632A201 2,416 422,312 SH   SOLE   422,312 0 0
MAGNITE INC COM 55955D100 3,583 204,745 SH   SOLE   204,745 0 0
MERIDIAN BIOSCIENCE INC COM 589584101 6,740 330,373 SH   SOLE   330,373 0 0
MGP INGREDIENTS INC NEW COM 55303J106 2,523 29,684 SH   SOLE   29,684 0 0
MIX TELEMATICS LTD SPONSORED ADR 60688N102 3,312 262,682 SH   SOLE   262,682 0 0
NORTHERN TECHNOLOGIES INTL C COM 665809109 2,943 192,360 SH   SOLE   192,360 0 0
OUTBRAIN INC COM 69002R103 1,325 94,637 SH   SOLE   94,637 0 0
PHOTRONICS INC COM 719405102 9,192 487,654 SH   SOLE   487,654 0 0
RADIANT LOGISTICS INC COM 75025X100 5,268 722,571 SH   SOLE   722,571 0 0
RED VIOLET INC COM 75704L104 3,162 79,663 SH   SOLE   79,663 0 0
REPRO MED SYS INC COM 759910102 819 273,129 SH   SOLE   273,129 0 0
TILLYS INC CL A 886885102 6,948 431,273 SH   SOLE   431,273 0 0
TRECORA RES COM 894648104 2,269 280,807 SH   SOLE   280,807 0 0
VENATOR MATLS PLC SHS G9329Z100 2,797 1,101,184 SH   SOLE   1,101,184 0 0