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
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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 FIGI (to the nearest dollar) PRN AMT PRN CALL DISCRETION MANAGER SOLE SHARED NONE
Acushnet Holdings Corp. COM 005098108   17,696,954 278,780 SH   SOLE   148,765 60,295 69,720
Adtalem Global Education Corp. COM 00737L103   8,906,862 130,580 SH   SOLE   76,185 21,580 32,815
Alamo Group Inc. COM 011311107   25,736,518 148,766 SH   SOLE   78,355 33,255 37,156
Atlantica Sustainable Infrastructure SHS G0751N103   15,461,009 704,374 SH   SOLE   376,806 189,835 137,733
Axcelis Technologies Inc. COM 054540208   24,514,267 172,405 SH   SOLE   92,400 38,825 41,180
Cavco Industries Inc. COM 149568107   6,087,399 17,585 SH   SOLE   9,665 4,095 3,825
CBIZ Inc. COM 124805102   49,071,984 662,240 SH   SOLE   347,155 146,890 168,195
Celestica Inc. COM 15101Q207   26,725,239 466,165 SH   SOLE   248,095 100,310 117,760
Century Communities Inc. COM 156504300   31,813,756 389,588 SH   SOLE   210,453 83,080 96,055
Columbus McKinnon Corp. COM 199333105   15,061,478 436,059 SH   SOLE   218,375 95,450 122,234
Comfort Systems USA Inc. COM 199908104   30,824,083 101,355 SH   SOLE   53,151 22,045 26,159
Crane NXT Co. COM 224441105   29,603,212 481,980 SH   SOLE   252,670 105,290 124,020
Donnelley Financial Solutions Inc. COM 25787G100   21,594,960 362,210 SH   SOLE   193,050 80,445 88,715
Dycom Industries Inc. COM 267475101   52,398,292 310,490 SH   SOLE   164,955 70,180 75,355
Encore Wire Corp. COM 292562105   11,045,421 38,110 SH   SOLE   19,895 9,885 8,330
Exlservice Holdings Inc. COM 302081104   36,329,149 1,158,455 SH   SOLE   616,350 259,995 282,110
Fabrinet SHS G3323L100   20,741,546 84,732 SH   SOLE   44,982 17,985 21,765
Federal Signal Corp. COM 313855108   41,339,757 494,081 SH   SOLE   262,099 108,500 123,482
FormFactor Inc. COM 346375108   23,833,990 393,755 SH   SOLE   202,830 99,380 91,545
Hannon Armstrong Sustainable Infrastructure Capital Inc. COM 41068X100   17,114,454 578,191 SH   SOLE   311,234 121,655 145,302
Huron Consulting Group Inc. COM 447462102   25,849,355 262,430 SH   SOLE   138,670 60,905 62,855
ICF International Inc. COM 44925C103   41,582,904 280,095 SH   SOLE   146,810 62,995 70,290
Interdigital Inc. COM 45867G101   36,106,791 309,770 SH   SOLE   163,175 72,100 74,495
Korn Ferry COM 500643200   23,942,460 356,605 SH   SOLE   191,305 79,360 85,940
Lakeland Financial Corp. COM 511656100   33,142,977 538,735 SH   SOLE   283,533 119,809 135,393
Limbach Holdings Inc. COM 53263P105   27,227,911 478,270 SH   SOLE   257,880 102,355 118,035
McGrath RentCorp COM 580589109   9,906,486 92,975 SH   SOLE   47,045 21,560 24,370
Meritage Homes Corp. COM 59001A102   10,976,667 67,820 SH   SOLE   35,800 14,790 17,230
Modine Manufacturing Co. COM 607828100   19,622,712 195,855 SH   SOLE   104,795 40,940 50,120
MYR Group Inc. COM 55405W104   28,706,601 211,529 SH   SOLE   112,103 43,144 56,282
NV5 Global Inc. COM 62945V109   20,141,114 216,641 SH   SOLE   112,056 48,625 55,960
OSI Systems Inc. COM 671044105   46,582,150 338,730 SH   SOLE   180,692 75,230 82,808
Primo Water Corp. COM 74167P108   26,077,778 1,192,945 SH   SOLE   642,185 262,280 288,480
Silicon Motion Technology Corp. SPONSORED ADR 82706C108   17,246,416 212,945 SH   SOLE   115,865 46,615 50,465
Skyline Champion Corp. COM 830830105   26,749,394 394,825 SH   SOLE   213,735 85,715 95,375
Steven Madden LTD. COM 556269108   23,085,902 545,766 SH   SOLE   300,798 112,220 132,748
Tecnoglass Inc. ORD SHS G87264100   20,384,872 406,235 SH   SOLE   217,260 84,170 104,805
Tetra Tech Inc. COM 88162G103   41,012,758 200,571 SH   SOLE   106,112 42,285 52,174
UMB Financial Corp. COM 902788108   13,752,204 164,855 SH   SOLE   89,000 35,840 40,015
Veeco Instruments Inc. COM 922417100   56,937,622 1,218,960 SH   SOLE   648,550 267,905 302,505
Visteon Corp. COM 92839U206   21,907,644 205,320 SH   SOLE   112,945 48,195 44,180
WNS Holdings LTD. COM SHS G98196101   15,519,735 295,614 SH   SOLE   156,941 64,540 74,133