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

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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 (x$1000) PRN AMT PRN CALL DISCRETION MANAGER SOLE SHARED NONE
Adtalem Global Education Inc. COM 00737L103 26,108 1,063,890 SH   SOLE   620,965 174,050 268,875
Alamo Group Inc. COM 011311107 21,504 199,055 SH   SOLE   119,125 31,975 47,955
American Woodmark Corp. COM 030506109 25,568 325,541 SH   SOLE   190,986 52,775 81,780
AMN Healthcare Services Inc. COM 001744101 19,001 325,025 SH   SOLE   187,450 54,450 83,125
Atlantica Sustainable Infrastructure COM G0751N103 24,479 855,625 SH   SOLE   519,130 124,275 212,220
Century Communities Inc. COM 156504300 34,806 822,250 SH   SOLE   483,545 129,750 208,955
Columbia Banking System Inc. COM 197236102 5,644 236,650 SH   SOLE   138,225 39,300 59,125
Columbus McKinnon Corp. COM 199333105 18,198 549,775 SH   SOLE   325,200 98,325 126,250
Comfort Systems USA Inc. COM 199908104 44,674 867,293 SH   SOLE   518,248 135,675 213,370
Exlservice Holdings Inc. COM 302081104 29,369 445,191 SH   SOLE   265,046 74,525 105,620
Fabrinet COM G3323L100 53,505 848,884 SH   SOLE   500,056 141,450 207,378
Federal Signal Corp. COM 313855108 33,011 1,128,575 SH   SOLE   645,205 175,600 307,770
First Financial Bancorp COM 320209109 7,235 602,693 SH   SOLE   345,263 92,700 164,730
Gibraltar Industries Inc. COM 374689107 57,860 888,235 SH   SOLE   521,970 143,500 222,765
Grand Canyon Education Inc. COM 38526M106 17,414 217,834 SH   SOLE   127,594 36,825 53,415
Great Lakes Dredge & Dock Corp. COM 390607109 19,918 2,094,430 SH   SOLE   1,265,915 328,975 499,540
Hannon Armstrong Sustainable Infrastructure Capital Inc. COM 41068X100 98,428 2,328,553 SH   SOLE   1,399,448 399,975 529,130
Helen of Troy LTD. COM G4388N106 61,592 318,273 SH   SOLE   191,133 48,625 78,515
Interdigital Inc. COM 45867G101 27,842 487,950 SH   SOLE   287,360 77,200 123,390
Ishares Russell 2000 ETF 464287655 7,299 48,725 SH   SOLE   27,100 0 21,625
Kulicke & Soffa Industries Inc. COM 501242101 27,875 1,244,413 SH   SOLE   734,483 211,325 298,605
Lakeland Financial Corp. COM 511656100 14,347 348,237 SH   SOLE   223,565 43,449 81,223
LGI Homes Inc. COM 50187T106 45,231 389,349 SH   SOLE   234,929 60,425 93,995
Lumentum Holdings Inc. COM 55024U109 17,088 227,450 SH   SOLE   138,475 34,975 54,000
Maximus Inc. COM 577933104 42,469 620,798 SH   SOLE   365,063 101,725 154,010
Methode Electronics Inc. COM 591520200 15,940 559,300 SH   SOLE   339,055 88,275 131,970
MKS Instruments Inc. COM 55306N104 21,224 194,305 SH   SOLE   114,970 29,950 49,385
Mueller Water Products Inc. COM 624758108 26,426 2,543,400 SH   SOLE   1,513,875 442,575 586,950
NextEra Energy Partners LP COM 65341B106 52,610 877,411 SH   SOLE   517,386 140,625 219,400
NV5 Global Inc. COM 62945V109 33,610 636,910 SH   SOLE   374,160 107,275 155,475
OSI Systems Inc. COM 671044105 30,778 396,568 SH   SOLE   233,583 66,025 96,960
Pacira Biosciences Inc. COM 695127100 25,954 431,700 SH   SOLE   256,440 70,750 104,510
Providence Service Corp. COM 743815102 35,592 383,078 SH   SOLE   229,273 63,675 90,130
SPDR Gold Trust ETF 78463V107 13,609 76,835 SH   SOLE   43,830 0 33,005
SciPlay Corp. COM 809087109 14,517 895,000 SH   SOLE   526,485 145,225 223,290
Standard Motor Products Inc. COM 853666105 21,698 485,965 SH   SOLE   289,975 81,615 114,375
Steven Madden LTD. COM 556269108 14,091 722,612 SH   SOLE   441,468 110,495 170,649
Tetra Tech Inc. COM 88162G103 23,106 241,950 SH   SOLE   143,150 39,650 59,150
Tower Semiconductor LTD. COM M87915274 19,730 1,082,850 SH   SOLE   654,585 158,850 269,415
Verint Systems Inc. COM 92343X100 32,301 670,433 SH   SOLE   387,363 109,575 173,495
WNS Holdings LTD. COM 92932M101 53,910 842,869 SH   SOLE   493,224 133,700 215,945