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
IAMGOLD CORP COM 450913108 13,087 2,524,000 PRN   SOLE 0 0 2,524,000 0
Advance Auto Parts Inc. COM 00751Y106 3,252 27,435 SH   SOLE 0 0 26,995 440
ATLAS AIR WORLDWIDE HLDGS IN COM NEW 049164205 4,534 75,000 SH   SOLE 0 0 75,000 0
Amerisourcbergen Corp COM 03073E105 284 3,297 SH   SOLE 0 0 3,297 0
ABBOTT LABS COM 002824100 4,403 73,486 SH   SOLE 0 0 72,503 983
Acer TherapeuticsInc Inc COM 00444P108 1,071 55,600 SH   SOLE 0 0 55,600 0
ACACIA RESH CORP ACACIA TCH COM 003881307 10,860 3,102,855 SH   SOLE 0 0 2,993,410 109,445
ADTRAN INC COM 00738A106 2,121 136,412 SH   SOLE 0 0 134,495 1,917
AMERICAN EAGLE OUTFITTERS NE COM 02553E106 4,865 244,090 SH   SOLE 0 0 240,289 3,801
AES CORP COM 00130H105 17,255 1,517,600 SH   SOLE 0 0 1,480,800 36,800
ARGAN INC COM 04010E109 4,295 100,000 SH   SOLE 0 0 100,000 0
A H BELO CORP COM CL A 001282102 1,979 384,237 SH   SOLE 0 0 384,237 0
AAR CORP COM 000361105 10,454 236,989 SH   SOLE 0 0 236,989 0
Albireo Pharma, Inc. COM 01345P106 2,974 91,323 SH   SOLE 0 0 91,323 0
AMC ENTMT HLDGS INC CL A COM 00165C104 7,025 500,000 SH   SOLE 0 0 500,000 0
AMC Networks Inc. CL A 00164V103 5,170 100,000 SH   SOLE 0 0 100,000 0
AMERICAN HOMES 4 RENT CL A 02665T306 10,172 506,563 SH   SOLE 0 0 504,715 1,848
AngioDynamics Inc. COM 03475V101 5,990 347,249 SH   SOLE 0 0 347,249 0
ACCURAY INC COM 004397105 15,888 3,177,687 SH   SOLE 0 0 3,122,342 55,345
ASSOCIATED BANC CORP COM 045487105 9,114 366,747 SH   SOLE 0 0 366,747 0
Aspen Aerogels Inc COM 04523Y105 3,875 907,424 SH   SOLE 0 0 907,424 0
ASTEC INDS INC COM 046224101 9,031 163,660 SH   SOLE 0 0 163,660 0
AMERICAN VANGUARD CORP COM 030371108 17,324 857,624 SH   SOLE 0 0 855,162 2,462
AV HOMES INC COM 00234P102 11,983 646,000 SH   SOLE 0 0 627,700 18,300
AVNET INC COM 053807103 5,139 123,072 SH   SOLE 0 0 121,337 1,735
ABRAXAS PETE CORP COM 003830106 4,883 2,199,500 SH   SOLE 0 0 2,132,900 66,600
American Express Co COM 025816109 7,315 78,419 SH   SOLE 0 0 77,286 1,133
BARRETT BUSINESS SERVICES IN COM 068463108 22,312 269,205 SH   SOLE 0 0 262,350 6,855
BB&T CORP COM 054937107 9,605 184,579 SH   SOLE 0 0 182,064 2,515
BRUNSWICK CORP COM 117043109 306 5,148 SH   SOLE 0 0 5,148 0
FRANKLIN RES INC COM 354613101 5,409 155,965 SH   SOLE 0 0 153,939 2,026
Biofrontera AG SPONSORED ADS 09075G105 1,652 100,000 SH   SOLE 0 0 100,000 0
BUNGE LIMITED COM G16962105 4,430 59,920 SH   SOLE 0 0 59,108 812
BENCHMARK ELECTRS INC COM 08160H101 11,427 382,814 SH   SOLE 0 0 382,814 0
BANK NEW YORK MELLON CORP COM 064058100 6,888 133,664 SH   SOLE 0 0 131,892 1,772
BEMIS INC COM 081437105 309 7,089 SH   SOLE 0 0 7,089 0
DYNAMIC MATLS CORP COM 23291C103 17,016 636,115 SH   SOLE 0 0 636,115 0
BOSTON PRIVATE FINL HLDGS IN COM 101119105 5,076 337,283 SH   SOLE 0 0 337,283 0
POPULAR INC COM NEW 733174700 512 12,311 SH   SOLE 0 0 12,311 0
BERKSHIRE HATHAWY INC CL B 084670702 17,597 88,212 SH   SOLE 0 0 87,089 1,123
BORGWARNER INC COM 099724106 4,346 86,519 SH   SOLE 0 0 85,457 1,062
CA INC COM 12673P105 11,288 332,966 SH   SOLE 0 0 328,977 3,989
CADENCE FINL CORP COM 12739A100 8,994 330,291 SH   SOLE 0 0 330,291 0
CHEESECAKE FACTORY INC COM 163072101 7,972 165,318 SH   SOLE 0 0 165,318 0
CAMBREX CORP COM 132011107 8,598 164,391 SH   SOLE 0 0 164,391 0
CAPITAL CITY BK GROUP INC COM 139674105 13,502 545,525 SH   SOLE 0 0 530,515 15,010
CROSS CTRY HEALTHCARE INC COM 227483104 5,443 489,948 SH   SOLE 0 0 489,948 0
Century Comntys, Inc. COM 156504300 4,493 150,000 SH   SOLE 0 0 150,000 0
Centennial Resource Dev Inc. CL A 15136A102 6,981 380,423 SH   SOLE 0 0 380,423 0
CECO ENVIRONMENTAL CORP COM 125141101 1,309 294,100 SH   SOLE 0 0 294,100 0
CLEVELAND CLIFFS INC COM 185899101 155 22,330 SH   SOLE 0 0 22,330 0
CNA FINL CORP COM 126117100 413 8,368 SH   SOLE 0 0 8,368 0
CENTURY BANCORP INC MASS CL A NON VTG 156432106 5,558 70,000 SH   SOLE 0 0 70,000 0
CABOT OIL & GAS CORP COM 127097103 6,844 285,410 SH   SOLE 0 0 285,410 0
CISCO SYS INC COM 17275R102 10,056 234,456 SH   SOLE 0 0 231,207 3,248
CENTERSTATE BANKS INC COM 15201P109 9,622 362,668 SH   SOLE 0 0 362,668 0
CARETRUST REIT INC COM 14174T107 14,339 1,070,100 SH   SOLE 0 0 1,046,200 23,900
CUI GLOBAL INC COM NEW 126576206 6,589 2,534,173 SH   SOLE 0 0 2,351,975 182,198
CVS CAREMARK CORPORATION COM 126650100 6,857 110,230 SH   SOLE 0 0 108,846 1,384
CPI AEROSTRUCTURES INC COM NEW 125919308 6,285 644,600 SH   SOLE 0 0 644,600 0
CYBEROPTICS CORP COM 232517102 5,400 300,000 SH   SOLE 0 0 300,000 0
DEAN FOODS CO NEW COM NEW 242370203 180 20,841 SH   SOLE 0 0 20,841 0
DISCOVER FINL SVCS COM 254709108 370 5,146 SH   SOLE 0 0 5,146 0
DIGI INTL INC COM 253798102 1,549 150,400 SH   SOLE 0 0 150,400 0
QUEST DIAGNOSTICS INC COM 74834L100 8,252 82,271 SH   SOLE 0 0 81,085 1,186
DICKS SPORTING GOODS INC COM 253393102 6,880 196,300 SH   SOLE 0 0 189,100 7,200
DUN & BRADSTREET CORP DEL NE COM 26483E100 243 2,081 SH   SOLE 0 0 2,081 0
Now Inc COM 67011P100 5,621 550,000 SH   SOLE 0 0 550,000 0
DIGIRAD CORP COM 253827109 1,504 970,605 SH   SOLE 0 0 970,605 0
DRIL-QUIP INC COM 262037104 13,513 301,628 SH   SOLE 0 0 301,628 0
CALLAWAY GOLF CO COM 131193104 7,808 477,257 SH   SOLE 0 0 477,257 0
ENSIGN GROUP INC COM 29358P101 5,260 200,000 SH   SOLE 0 0 200,000 0
Equity Commonwealth COM SH BEN INT 294628102 8,839 288,211 SH   SOLE 0 0 284,109 4,102
ENERGY RECOVERY INC COM 29270J100 8,220 1,000,000 SH   SOLE 0 0 1,000,000 0
EXPRESS SCRIPTS HLDG CO COM 30219G108 9,190 133,032 SH   SOLE 0 0 131,418 1,614
ENTERGY CORP NEW COM 29364G103 10,126 128,529 SH   SOLE 0 0 126,933 1,596
Evertec Inc COM 30040P103 9,810 600,000 SH   SOLE 0 0 600,000 0
EXELON CORP COM 30161N101 12,824 328,734 SH   SOLE 0 0 325,137 3,597
FIRSTENERGY CORP COM 337932107 5,425 159,524 SH   SOLE 0 0 158,156 1,368
Flowserve Corporation COM 34354P105 4,979 114,907 SH   SOLE 0 0 113,197 1,710
FABRINET SHS G3323L100 17,143 546,300 SH   SOLE 0 0 530,400 15,900
FEDERATED NATL HLDG CO COM 31422T101 6,308 400,000 SH   SOLE 0 0 400,000 0
Fiesta Restaurant Group, Inc COM 31660B101 2,313 125,000 SH   SOLE 0 0 125,000 0
TECHNIPFMC PLC COM G87110105 270 9,175 SH   SOLE 0 0 9,175 0
GANNET CO INC COM 36473H104 9,372 939,055 SH   SOLE 0 0 902,527 36,528
GENESCO INC COM 371532102 6,090 150,000 SH   SOLE 0 0 150,000 0
GREIF INC CL A 397624107 9,985 191,091 SH   SOLE 0 0 191,091 0
GAMESTOP CORP NEW CL A 36467W109 3,786 300,000 SH   SOLE 0 0 300,000 0
ACUSHNET HOLDINGS CORP COM 005098108 5,284 228,834 SH   SOLE 0 0 228,834 0
Gorman-Rupp Co. COM 383082104 2,264 77,412 SH   SOLE 0 0 75,921 1,491
Garmin Ltd COM H2906T109 206 3,499 SH   SOLE 0 0 3,499 0
TRIPLE-S MGMT CORP CL B 896749108 7,776 297,457 SH   SOLE 0 0 294,214 3,243
HANCOCK HLDG CO COM 410120109 8,745 169,146 SH   SOLE 0 0 169,146 0
HARVARD BIOSCIENCE INC COM 416906105 7,765 1,553,000 SH   SOLE 0 0 1,553,000 0
HUDSON TECHNOLOGIES INC COM 444144109 5,132 1,038,900 SH   SOLE 0 0 973,800 65,100
HERITAGE FINL CORP WASH COM 42722X106 12,240 400,000 SH   SOLE 0 0 400,000 0
INFRAREIT INC COM 45685L100 4,885 251,400 SH   SOLE 0 0 233,800 17,600
Hartford Finl Svcs Group Inc. COM 416515104 298 5,792 SH   SOLE 0 0 5,792 0
HORACE MANN EDUCATORS CORP N COM 440327104 4,843 113,288 SH   SOLE 0 0 113,288 0
HARSCO CORP COM 415864107 10,185 493,244 SH   SOLE 0 0 493,244 0
HUDSON GLOBAL INC COM 443787106 7,876 4,059,720 SH   SOLE 0 0 3,866,619 193,101
HYDROGENICS CORP NEW COM 448883207 7,749 945,000 SH   SOLE 0 0 945,000 0
IMMUCELL CORPORATION COM PAR $0.10 452525306 1,397 199,600 SH   SOLE 0 0 199,600 0
Intricon Corp COM 46121H109 8,000 399,999 SH   SOLE 0 0 399,999 0
FIRST INTERNET BANCORP COM 320557101 12,313 332,787 SH   SOLE 0 0 332,787 0
Intl Paper Co. COM 460146103 256 4,790 SH   SOLE 0 0 4,790 0
INVACARE CORP COM 461203101 2,695 154,904 SH   SOLE 0 0 152,085 2,819
JERNIGAN CAP INC COM 476405105 8,417 465,000 SH   SOLE 0 0 465,000 0
JONES LANG LASALLE INC COM 48020Q107 292 1,670 SH   SOLE 0 0 1,670 0
JUNIPER PHARMACEUTICALS INC COM 48203L107 1,523 150,000 SH   SOLE 0 0 150,000 0
KELLOGG CO COM 487836108 3,712 57,096 SH   SOLE 0 0 56,319 777
KID BRANDS INC COM 497266106 8,388 109,003 SH   SOLE 0 0 107,716 1,287
KNOWLES CORP COM 49926D109 7,182 570,483 SH   SOLE 0 0 570,483 0
KRATOS DEFENSE & SEC SOLUTIO COM NEW 50077B207 3,602 350,000 SH   SOLE 0 0 350,000 0
KENNEDY-WILSON HOLDINGS INC COM 489398107 21,412 1,230,600 SH   SOLE 0 0 1,202,700 27,900
LAMAR ADVERTISING COMPANY NEW CL A 512816109 13,948 219,100 SH   SOLE 0 0 219,100 0
LANNET INC COM 516012101 9,799 610,500 SH   SOLE 0 0 589,750 20,750
LGI HOMES INC COM 50187T106 10,586 150,000 SH   SOLE 0 0 150,000 0
LINCOLN EDL SVCS CORP COM 533535100 6,822 3,427,921 SH   SOLE 0 0 3,097,810 330,111
LANDEC CORP COM 514766104 10,646 815,750 SH   SOLE 0 0 793,250 22,500
Maxar Technologies Ltd. COM 57778L103 6,938 150,000 SH   SOLE 0 0 150,000 0
MARCHEX INC CL B 56624R108 1,365 500,000 SH   SOLE 0 0 500,000 0
M D C HLDGS INC COM 552676108 7,900 282,935 SH   SOLE 0 0 271,435 11,500
MDU RES GROUP INC COM 552690109 6,022 213,865 SH   SOLE 0 0 213,865 0
Methode Electrs Inc COM 591520200 12,895 329,803 SH   SOLE 0 0 329,803 0
Mitel Networks Corp. COM 60671Q104 10,459 1,127,000 SH   SOLE 0 0 1,083,100 43,900
MELLANOX TECHNOLOGIES LTD SHS M51363113 3,643 50,000 SH   SOLE 0 0 50,000 0
MARTEN TRANS LTD COM 573075108 3,800 166,666 SH   SOLE 0 0 166,666 0
MGIC INVT CORP WIS COM 552848103 22,317 1,716,678 SH   SOLE 0 0 1,695,678 21,000
Navigators Group, Inc. COM 638904102 3,609 62,603 SH   SOLE 0 0 62,603 0
NATIONAL OILWELL VARCO INC COM 637071101 398 10,818 SH   SOLE 0 0 10,818 0
NEWPARK RES INC COM PAR $.01NEW 651718504 12,974 1,601,735 SH   SOLE 0 0 1,590,634 11,101
Nutrien Ltd. COM 67077M108 4,289 90,758 SH   SOLE 0 0 89,179 1,579
NORTHWEST PIPE CO COM 667746101 9,762 564,300 SH   SOLE 0 0 541,900 22,400
OIL DRI CORP AMER COM 677864100 3,410 84,851 SH   SOLE 0 0 84,851 0
OLD NATL BANCORP IND COM 680033107 4,583 271,196 SH   SOLE 0 0 271,196 0
Spark Therapeutics, Inc. COM 84652J103 999 15,000 SH   SOLE 0 0 15,000 0
ORACLE CORP COM 68389X105 8,823 192,862 SH   SOLE 0 0 190,784 2,078
OSHKOSH CORP COM 688239201 3,093 40,025 SH   SOLE 0 0 39,472 553
PacWest Bancorp Del COM 695263103 12,120 244,700 SH   SOLE 0 0 237,900 6,800
PACCAR INC COM 693718108 363 5,488 SH   SOLE 0 0 5,488 0
PERMA-FIX ENVIRONMENTAL SVCS COM NEW 714157203 5,841 1,407,559 SH   SOLE 0 0 1,282,812 124,747
PFIZER INC COM 717081103 10,550 297,268 SH   SOLE 0 0 293,844 3,424
PARK ELECTROCHEMICAL CORP COM 700416209 14,606 867,314 SH   SOLE 0 0 867,314 0
PNC FINL SVCS GROUP INC COM 693475105 9,657 63,853 SH   SOLE 0 0 62,958 895
PORTLAND GENERAL ELECTRIC COMPANY COM NEW 736508847 7,769 191,777 SH   SOLE 0 0 191,777 0
POWELL INDS INC COM 739128106 14,877 554,303 SH   SOLE 0 0 554,303 0
PIONEER PWR SOLUTIONS INC COM NEW 723836300 2,313 350,500 SH   SOLE 0 0 350,500 0
Perrigo Company plc COM G97822103 363 4,356 SH   SOLE 0 0 4,356 0
PATTERSON UTI ENERGY INC COM 703481101 7,350 419,752 SH   SOLE 0 0 417,600 2,152
PEOPLES UTAH BANCORP COM 712706209 4,845 150,000 SH   SOLE 0 0 150,000 0
ProPetro Hldg Corp. COM 74347M108 4,767 300,000 SH   SOLE 0 0 300,000 0
Pretium Res Inc COM 74139C102 6,667 1,001,000 SH   SOLE 0 0 1,001,000 0
PIXELWORKS INC COM NEW 72581M305 4,838 1,250,000 SH   SOLE 0 0 1,250,000 0
RCM TECHNOLOGIES INC COM NEW 749360400 3,663 634,778 SH   SOLE 0 0 634,778 0
RADIAN GROUP INC COM 750236101 17,399 913,800 SH   SOLE 0 0 892,600 21,200
REV Group, Inc COM 749527107 3,114 150,000 SH   SOLE 0 0 150,000 0
REINSURANCE GROUP AMER INC COM NEW 759351604 337 2,186 SH   SOLE 0 0 2,186 0
ROBERT HALF INTL INC COM 770323103 7,668 132,454 SH   SOLE 0 0 130,574 1,880
RYMAN HOSPITALITY PPTYS INC COM 78377T107 8,822 113,908 SH   SOLE 0 0 113,908 0
RELIANCE STEEL & ALUMINUM CO COM 759509102 218 2,540 SH   SOLE 0 0 2,540 0
SPIRIT AIRLS INC COM 848577102 4,845 128,253 SH   SOLE 0 0 125,990 2,263
SCHNITZER STL INDS CL A 806882106 18,153 561,132 SH   SOLE 0 0 558,870 2,262
SAFEGUARD SCIENTIFICS INC COM NEW 786449207 3,675 300,000 SH   SOLE 0 0 300,000 0
SMUCKER J M CO COM 832696405 3,939 31,764 SH   SOLE 0 0 31,355 409
SCHLUMBERGER N.V. COM 806857108 15,233 235,145 SH   SOLE 0 0 232,345 2,800
SEMTECH CORP COM 816850101 11,756 301,060 SH   SOLE 0 0 301,060 0
SANOFI SPONSORED ADR 80105N105 5,292 132,025 SH   SOLE 0 0 129,783 2,242
SPARTAN MTRS INC COM 846819100 10,320 600,000 SH   SOLE 0 0 600,000 0
SUPERCOM LTD NEW SHS NEW M87095119 3,646 1,335,652 SH   SOLE 0 0 1,184,652 151,000
SPARK ENERGY INC CL A COM 846511103 4,846 408,972 SH   SOLE 0 0 372,672 36,300
SYNERGY RES CORP COM 78470V108 15,530 1,646,900 SH   SOLE 0 0 1,598,000 48,900
STONERIDGE INC COM 86183P102 5,520 200,000 SH   SOLE 0 0 200,000 0
STARTEK INC COM 85569C107 7,694 786,663 SH   SOLE 0 0 786,663 0
SUNTRUST BKS INC COM 867914103 522 7,669 SH   SOLE 0 0 7,669 0
SUNOPTA INC COM 8676EP108 2,840 400,000 SH   SOLE 0 0 400,000 0
SUNCOR ENERGY INC NEW COM 867224107 7,494 216,968 SH   SOLE 0 0 214,353 2,615
SENSIENT TECHNOLOGIES CORP COM 81725T100 7,782 110,254 SH   SOLE 0 0 110,254 0
THE BANCORP INC COM 05969A105 17,575 1,627,300 SH   SOLE 0 0 1,581,700 45,600
TrueBlue, Inc. COM 89785X101 4,224 163,098 SH   SOLE 0 0 163,098 0
TRICO BANCSHARES COM 896095106 14,044 377,320 SH   SOLE 0 0 377,320 0
TRIUMPH GROUP INC NEW COM 896818101 9,243 366,800 SH   SOLE 0 0 360,900 5,900
TIVO CORP COM 88870P106 10,163 750,000 SH   SOLE 0 0 750,000 0
TRINITY BIOTECH PLC SPON ADR NEW 896438306 6,055 1,175,820 SH   SOLE 0 0 1,083,420 92,400
TRANSCAT INC COM 893529107 9,390 600,000 SH   SOLE 0 0 600,000 0
TRIMAS CORP COM NEW 896215209 7,009 267,006 SH   SOLE 0 0 267,006 0
TRISTATE CAP HLDGS INC COM 89678F100 16,275 700,000 SH   SOLE 0 0 700,000 0
TECHTARGET INC COM 87874R100 4,970 250,000 SH   SOLE 0 0 250,000 0
TEXTRON INC COM 883203101 231 3,917 SH   SOLE 0 0 3,917 0
URSTADT BIDDLE PPTYS INC CL A 917286205 2,895 150,000 SH   SOLE 0 0 150,000 0
UNITED BANKSHARES INC WEST V COM 909907107 20,816 590,527 SH   SOLE 0 0 574,827 15,700
AMERCO COM 023586100 3,793 10,991 SH   SOLE 0 0 10,882 109
UMPQUA HLDGS CORP COM 904214103 9,155 427,582 SH   SOLE 0 0 427,582 0
USA TECHNOLOGIES INC COM NO PAR 90328S500 6,300 700,000 SH   SOLE 0 0 700,000 0
VISTRA ENERGY CORP COM 92840M102 16,664 800,000 SH   SOLE 0 0 800,000 0
VALVOLINE INC COM 92047W101 7,433 335,867 SH   SOLE 0 0 335,867 0
WESCO INTL INC COM 95082P105 6,440 103,781 SH   SOLE 0 0 102,686 1,095
Waddell & Reed Finl, Inc. COM 930059100 2,591 128,200 SH   SOLE 0 0 117,500 10,700
WELLS FARGO & CO NEW COM 949746101 12,743 243,133 SH   SOLE 0 0 240,352 2,781
ENCORE WIRE CORP COM 292562105 12,206 215,278 SH   SOLE 0 0 215,278 0
WAL MART STORES INC COM 931142103 9,507 106,856 SH   SOLE 0 0 105,380 1,476
Williams-Sonoma, Inc. COM 969904101 3,346 63,416 SH   SOLE 0 0 62,426 990
WESTERN UN CO COM 959802109 210 10,899 SH   SOLE 0 0 10,899 0
WOLVERINE WORLD WIDE INC COM 978097103 11,945 413,334 SH   SOLE 0 0 413,334 0
EXXON MOBIL CORP COM 30231G102 12,019 161,085 SH   SOLE 0 0 159,001 2,084
ZIONS BANCORPORATION COM 989701107 15,955 302,585 SH   SOLE 0 0 300,946 1,639