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
AAR CORP COM 000361105 2,819 74,620 SH   SOLE   53,110 0 21,510
ACADIA HEALTHCARE COMPANY IN COM 00404A109 9,569 200,356 SH   SOLE   160,658 0 39,698
ADVANCED DISP SVCS INC DEL COM 00790X101 8,929 354,463 SH   SOLE   280,541 0 73,922
AFFILIATED MANAGERS GROUP COM 008252108 5,950 31,346 SH   SOLE   24,836 0 6,510
AGCO CORP COM 001084102 6,697 90,776 SH   SOLE   75,684 0 15,092
AIR TRANSPORT SERVICES GRP I COM 00922R105 4,147 170,375 SH   SOLE   143,509 0 26,866
ALEXANDRIA REAL ESTATE EQ IN COM 015271109 5,954 50,050 SH   SOLE   39,600 0 10,450
ALJ REGIONAL HLDGS INC COM 001627108 325 93,970 SH   SOLE   93,970 0 0
ALLEGHENY TECHNOLOGIES INC COM 01741R102 14,057 588,170 SH   SOLE   473,375 0 114,795
ALLETE INC COM NEW 018522300 15,331 198,362 SH   SOLE   153,355 0 45,007
ALLIANT ENERGY CORP COM 018802108 10,517 252,994 SH   SOLE   202,161 0 50,833
ALLISON TRANSMISSION HLDGS I COM 01973R101 7,759 206,728 SH   SOLE   165,523 0 41,205
ALLSCRIPTS HEALTHCARE SOLUTN COM 01988P108 6,447 453,080 SH   SOLE   358,640 0 94,440
ALMOST FAMILY INC COM 020409108 580 10,800 SH   SOLE   10,800 0 0
AMERICAN HOMES 4 RENT CL A 02665T306 10,730 494,247 SH   SOLE   394,630 0 99,617
AMERISAFE INC COM 03071H100 302 5,197 SH   SOLE   5,197 0 0
APPLE HOSPITALITY REIT INC COM NEW 03784Y200 8,162 431,640 SH   SOLE   341,520 0 90,120
APPTIO INC CL A 03835C108 501 27,100 SH   SOLE   27,100 0 0
ARDMORE SHIPPING CORP COM Y0207T100 545 66,020 SH   SOLE   66,020 0 0
ASURE SOFTWARE INC COM 04649U102 540 43,490 SH   SOLE   43,490 0 0
B & G FOODS INC NEW COM 05508R106 6,287 197,380 SH   SOLE   156,220 0 41,160
BANK OF THE OZARKS COM 063904106 6,622 137,809 SH   SOLE   109,934 0 27,875
BANNER CORP COM NEW 06652V208 3,226 52,640 SH   SOLE   41,670 0 10,970
BEACON ROOFING SUPPLY INC COM 073685109 14,413 281,231 SH   SOLE   228,674 0 52,557
BERKLEY W R CORP COM 084423102 12,288 184,114 SH   SOLE   155,137 0 28,977
BERRY GLOBAL GROUP INC COM 08579W103 7,497 132,340 SH   SOLE   106,551 0 25,789
BIG LOTS INC COM 089302103 7,747 144,613 SH   SOLE   124,508 0 20,105
BIOTELEMETRY INC COM 090672106 350 10,620 SH   SOLE   10,620 0 0
BLACK HILLS CORP COM 092113109 3,518 51,075 SH   SOLE   36,370 0 14,705
BLUEROCK RESIDENTIAL GRW REI COM CL A 09627J102 297 26,830 SH   SOLE   26,830 0 0
BOINGO WIRELESS INC COM 09739C102 493 23,080 SH   SOLE   23,080 0 0
BRINKS CO COM 109696104 10,835 128,605 SH   SOLE   103,484 0 25,121
BROOKLINE BANCORP INC DEL COM 11373M107 3,725 240,294 SH   SOLE   196,327 0 43,967
BURLINGTON STORES INC COM 122017106 11,728 122,860 SH   SOLE   98,240 0 24,620
BWX TECHNOLOGIES INC COM 05605H100 9,565 170,735 SH   SOLE   136,151 0 34,584
CABOT OIL & GAS CORP COM 127097103 4,339 162,220 SH   SOLE   128,330 0 33,890
CAESARS ENTMT CORP COM 127686103 12,908 966,866 SH   SOLE   771,172 0 195,694
CALLAWAY GOLF CO COM 131193104 7,381 511,520 SH   SOLE   432,600 0 78,920
CALLON PETE CO DEL COM 13123X102 10,375 923,067 SH   SOLE   742,882 0 180,185
CAMDEN NATL CORP COM 133034108 580 13,280 SH   SOLE   13,280 0 0
CARDIOVASCULAR SYS INC DEL COM 141619106 5,453 193,715 SH   SOLE   167,505 0 26,210
CAROLINA FINL CORP NEW COM 143873107 531 14,800 SH   SOLE   14,800 0 0
CARPENTER TECHNOLOGY CORP COM 144285103 4,832 100,600 SH   SOLE   82,285 0 18,315
CARROLS RESTAURANT GROUP INC COM 14574X104 418 38,320 SH   SOLE   38,320 0 0
CASELLA WASTE SYS INC CL A 147448104 5,036 267,893 SH   SOLE   230,688 0 37,205
CENTERSTATE BK CORP COM 15201P109 5,790 216,045 SH   SOLE   173,775 0 42,270
CHARLES RIV LABS INTL INC COM 159864107 5,838 54,043 SH   SOLE   42,751 0 11,292
CHERRY HILL MTG INVT CORP COM 164651101 367 20,292 SH   SOLE   20,292 0 0
CIRRUS LOGIC INC COM 172755100 10,782 202,205 SH   SOLE   163,025 0 39,180
CIVISTA BANCSHARES INC COM NO PAR 178867107 509 22,780 SH   SOLE   22,780 0 0
CLIFTON BANCORP INC COM 186873105 484 28,970 SH   SOLE   28,970 0 0
COMMUNITY BANKERS TR CORP COM 203612106 400 43,510 SH   SOLE   43,510 0 0
CONNECTONE BANCORP INC NEW COM 20786W107 3,669 149,135 SH   SOLE   114,225 0 34,910
COWEN INC CL A NEW 223622606 4,031 226,482 SH   SOLE   169,572 0 56,910
CRYOLIFE INC COM 228903100 413 18,200 SH   SOLE   18,200 0 0
CYPRESS SEMICONDUCTOR CORP COM 232806109 6,806 453,160 SH   SOLE   358,710 0 94,450
DONNELLEY FINL SOLUTIONS INC COM 25787G100 532 24,683 SH   SOLE   24,683 0 0
DSW INC CL A 23334L102 2,677 124,640 SH   SOLE   92,610 0 32,030
DUKE REALTY CORP COM NEW 264411505 11,212 389,030 SH   SOLE   310,930 0 78,100
E TRADE FINANCIAL CORP COM NEW 269246401 6,570 150,660 SH   SOLE   119,260 0 31,400
ELDORADO RESORTS INC COM 28470R102 16,426 640,385 SH   SOLE   525,225 0 115,160
ENERGIZER HLDGS INC NEW COM 29272W109 6,559 142,440 SH   SOLE   109,690 0 32,750
ENTRAVISION COMMUNICATIONS C CL A 29382R107 386 67,780 SH   SOLE   67,780 0 0
EVEREST RE GROUP LTD COM G3223R108 6,945 30,410 SH   SOLE   24,070 0 6,340
EXTENDED STAY AMER INC UNIT 99/99/9999B 30224P200 13,518 675,885 SH   SOLE   525,685 0 150,200
FARMERS CAP BK CORP COM 309562106 598 14,230 SH   SOLE   14,230 0 0
FERROGLOBE PLC SHS G33856108 5,613 426,556 SH   SOLE   341,351 0 85,205
FIVE9 INC COM 338307101 2,814 117,730 SH   SOLE   83,880 0 33,850
FLEXION THERAPEUTICS INC COM 33938J106 479 19,790 SH   SOLE   19,790 0 0
FLY LEASING LTD SPONSORED ADR 34407D109 479 34,190 SH   SOLE   34,190 0 0
FORMFACTOR INC COM 346375108 4,210 249,881 SH   SOLE   207,866 0 42,015
FRANKLIN FINL NETWORK INC COM 35352P104 4,586 128,650 SH   SOLE   107,124 0 21,526
GENESEE & WYO INC CL A 371559105 20,346 274,915 SH   SOLE   221,739 0 53,176
GLOBUS MED INC CL A 379577208 6,100 205,245 SH   SOLE   164,300 0 40,945
GRAMERCY PPTY TR COM NEW 385002308 17,156 567,140 SH   SOLE   463,020 0 104,120
GREAT AJAX CORP COM 38983D300 375 26,590 SH   SOLE   26,590 0 0
GREENLIGHT CAPITAL RE LTD CLASS A G4095J109 470 21,700 SH   SOLE   21,700 0 0
GTT COMMUNICATIONS INC COM 362393100 5,677 179,355 SH   SOLE   151,991 0 27,364
H & E EQUIPMENT SERVICES INC COM 404030108 5,530 189,373 SH   SOLE   154,910 0 34,463
HANCOCK HLDG CO COM 410120109 3,708 76,535 SH   SOLE   62,535 0 14,000
HESKA CORP COM RESTRC NEW 42805E306 249 2,830 SH   SOLE   2,830 0 0
HIGHWOODS PPTYS INC COM 431284108 7,957 152,757 SH   SOLE   128,782 0 23,975
HOLLYFRONTIER CORP COM 436106108 6,621 184,070 SH   SOLE   147,280 0 36,790
HOSTESS BRANDS INC CL A 44109J106 9,597 702,562 SH   SOLE   562,772 0 139,790
HOWARD HUGHES CORP COM 44267D107 18,818 159,571 SH   SOLE   129,735 0 29,836
IBERIABANK CORP COM 450828108 14,888 181,230 SH   SOLE   140,875 0 40,355
IDACORP INC COM 451107106 11,781 133,985 SH   SOLE   112,950 0 21,035
INSTEEL INDUSTRIES INC COM 45774W108 328 12,570 SH   SOLE   12,570 0 0
INTERNAP CORP COM PAR $.001 45885A300 316 72,530 SH   SOLE   72,530 0 0
INTERXION HOLDING N.V SHS N47279109 17,682 347,183 SH   SOLE   280,060 0 67,123
INVACARE CORP COM 461203101 3,060 194,295 SH   SOLE   151,889 0 42,406
INVESTORS BANCORP INC NEW COM 46146L101 4,358 319,495 SH   SOLE   246,015 0 73,480
ISHARES TR RUS 2000 VAL ETF 464287630 517 4,166 SH   SOLE   4,166 0 0
JAMES RIV GROUP LTD COM G5005R107 7,433 179,184 SH   SOLE   148,238 0 30,946
JAZZ PHARMACEUTICALS PLC SHS USD G50871105 6,049 41,360 SH   SOLE   32,740 0 8,620
JERNIGAN CAP INC COM 476405105 493 23,970 SH   SOLE   23,970 0 0
KAPSTONE PAPER & PACKAGING C COM 48562P103 13,722 638,520 SH   SOLE   526,056 0 112,464
KERYX BIOPHARMACEUTICALS INC COM 492515101 4,868 685,700 SH   SOLE   588,060 0 97,640
KINGSTONE COS INC COM 496719105 517 31,700 SH   SOLE   31,700 0 0
KLX INC COM 482539103 2,400 45,337 SH   SOLE   32,367 0 12,970
KRATON CORPORATION COM 50077C106 1,955 48,340 SH   SOLE   48,340 0 0
LEGACY TEX FINL GROUP INC COM 52471Y106 18,064 452,500 SH   SOLE   370,060 0 82,440
LINDBLAD EXPEDITIONS HLDGS I COM 535219109 457 42,690 SH   SOLE   42,690 0 0
LYDALL INC DEL COM 550819106 528 9,220 SH   SOLE   9,220 0 0
MARCUS CORP COM 566330106 281 10,150 SH   SOLE   10,150 0 0
MASTEC INC COM 576323109 8,993 193,820 SH   SOLE   153,460 0 40,360
MB FINANCIAL INC NEW COM 55264U108 4,208 93,468 SH   SOLE   77,156 0 16,312
MCBC HLDGS INC COM 55276F107 482 23,660 SH   SOLE   23,660 0 0
MERIDIAN BANCORP INC MD COM 58958U103 3,802 203,865 SH   SOLE   167,311 0 36,554
MGIC INVT CORP WIS COM 552848103 20,412 1,629,080 SH   SOLE   1,318,805 0 310,275
MIDLAND STS BANCORP INC ILL COM 597742105 550 17,359 SH   SOLE   17,359 0 0
MIDWESTONE FINL GROUP INC NE COM 598511103 460 13,640 SH   SOLE   13,640 0 0
MKS INSTRUMENT INC COM 55306N104 3,822 40,470 SH   SOLE   32,030 0 8,440
MODINE MFG CO COM 607828100 3,650 189,620 SH   SOLE   161,944 0 27,676
MONMOUTH REAL ESTATE INVT CO CL A 609720107 3,544 218,870 SH   SOLE   155,930 0 62,940
MRC GLOBAL INC COM 55345K103 8,134 465,086 SH   SOLE   385,106 0 79,980
NATIONAL GEN HLDGS CORP COM 636220303 2,399 125,525 SH   SOLE   89,333 0 36,192
NATURAL GAS SERVICES GROUP COM 63886Q109 1,915 67,440 SH   SOLE   52,215 0 15,225
NEWPARK RES INC COM PAR $.01NEW 651718504 581 58,060 SH   SOLE   58,060 0 0
NOMAD FOODS LTD USD ORD SHS G6564A105 6,928 475,494 SH   SOLE   401,454 0 74,040
NORDSTROM INC COM 655664100 6,083 129,015 SH   SOLE   102,840 0 26,175
NOVANTA INC COM 67000B104 1,504 34,489 SH   SOLE   26,689 0 7,800
OLD LINE BANCSHARES INC COM 67984M100 475 16,954 SH   SOLE   16,954 0 0
OLIN CORP COM PAR $1 680665205 10,421 304,270 SH   SOLE   252,550 0 51,720
ON SEMICONDUCTOR CORP COM 682189105 5,514 298,550 SH   SOLE   236,180 0 62,370
PACIFIC PREMIER BANCORP COM 69478X105 3,931 104,135 SH   SOLE   78,410 0 25,725
PACWEST BANCORP DEL COM 695263103 20,108 398,100 SH   SOLE   330,540 0 67,560
PARK OHIO HLDGS CORP COM 700666100 2,698 59,161 SH   SOLE   46,256 0 12,905
PARTY CITY HOLDCO INC COM 702149105 7,492 552,950 SH   SOLE   428,490 0 124,460
PDC ENERGY INC COM 69327R101 8,790 179,280 SH   SOLE   139,125 0 40,155
PERKINELMER INC COM 714046109 12,125 175,795 SH   SOLE   140,460 0 35,335
PETIQ INC COM CL A 71639T106 1,892 69,850 SH   SOLE   49,740 0 20,110
PORTLAND GEN ELEC CO COM NEW 736508847 15,177 332,541 SH   SOLE   279,692 0 52,849
PREMIER INC CL A 74051N102 6,716 206,200 SH   SOLE   163,380 0 42,820
PRIMO WTR CORP COM 74165N105 3,113 262,673 SH   SOLE   196,673 0 66,000
REALOGY HLDGS CORP COM 75605Y106 4,455 135,205 SH   SOLE   107,035 0 28,170
RED ROBIN GOURMET BURGERS IN COM 75689M101 22,422 334,663 SH   SOLE   271,560 0 63,103
RENAISSANCERE HOLDINGS LTD COM G7496G103 1,630 12,060 SH   SOLE   12,060 0 0
REV GROUP INC COM 749527107 13,792 479,568 SH   SOLE   388,056 0 91,512
RING ENERGY INC COM 76680V108 4,085 281,905 SH   SOLE   209,138 0 72,767
RPC INC COM 749660106 4,600 185,550 SH   SOLE   147,030 0 38,520
RSP PERMIAN INC COM 74978Q105 10,200 294,870 SH   SOLE   245,700 0 49,170
RYDER SYS INC COM 783549108 15,480 183,085 SH   SOLE   152,389 0 30,696
SHOE CARNIVAL INC COM 824889109 323 14,420 SH   SOLE   14,420 0 0
SILICON MOTION TECHNOLOGY CO SPONSORED ADR 82706C108 4,052 84,365 SH   SOLE   68,330 0 16,035
SJW GROUP COM 784305104 2,480 43,820 SH   SOLE   31,210 0 12,610
SKYWEST INC COM 830879102 1,521 34,640 SH   SOLE   28,377 0 6,263
SLM CORP COM 78442P106 10,880 948,550 SH   SOLE   798,160 0 150,390
SMARTFINANCIAL INC COM NEW 83190L208 437 18,180 SH   SOLE   18,180 0 0
SPARTAN MTRS INC COM 846819100 313 28,290 SH   SOLE   28,290 0 0
STERLING BANCORP DEL COM 85917A100 21,406 868,405 SH   SOLE   703,758 0 164,647
STORE CAP CORP COM 862121100 1,108 44,560 SH   SOLE   31,735 0 12,825
STUDENT TRANSN INC COM 86388A108 2,681 448,394 SH   SOLE   334,609 0 113,785
SVB FINL GROUP COM 78486Q101 9,028 48,256 SH   SOLE   38,520 0 9,736
SYNOPSYS INC COM 871607107 5,545 68,860 SH   SOLE   54,470 0 14,390
TAKE-TWO INTERACTIVE SOFTWAR COM 874054109 12,739 124,612 SH   SOLE   99,550 0 25,062
TAYLOR MORRISON HOME CORP CL A 87724P106 3,276 148,585 SH   SOLE   121,403 0 27,182
TEXAS CAPITAL BANCSHARES INC COM 88224Q107 2,698 31,450 SH   SOLE   31,450 0 0
TEXTAINER GROUP HOLDINGS LTD SHS G8766E109 6,011 350,490 SH   SOLE   297,830 0 52,660
TIVITY HEALTH INC COM 88870R102 5,107 125,165 SH   SOLE   105,690 0 19,475
TOWER SEMICONDUCTOR LTD SHS NEW M87915274 15,362 499,570 SH   SOLE   408,885 0 90,685
TRECORA RES COM 894648104 508 38,160 SH   SOLE   38,160 0 0
TRITON INTL LTD CL A G9078F107 6,428 193,160 SH   SOLE   152,900 0 40,260
U S CONCRETE INC COM NEW 90333L201 6,599 86,485 SH   SOLE   68,285 0 18,200
ULTRA CLEAN HLDGS INC COM 90385V107 334 10,920 SH   SOLE   10,920 0 0
UNION BANKSHARES CORP NEW COM 90539J109 3,166 89,680 SH   SOLE   63,870 0 25,810
UNITED RENTALS INC COM 911363109 9,096 65,561 SH   SOLE   52,281 0 13,280
UNITIL CORP COM 913259107 7,849 158,698 SH   SOLE   131,833 0 26,865
UNIVEST CORP PA COM 915271100 3,261 101,905 SH   SOLE   78,455 0 23,450
USA TECHNOLOGIES INC COM NO PAR 90328S500 609 97,520 SH   SOLE   97,520 0 0
VALIDUS HOLDINGS LTD COM SHS G9319H102 2,840 57,714 SH   SOLE   41,109 0 16,605
VERITEX HLDGS INC COM 923451108 532 19,750 SH   SOLE   19,750 0 0
VOYA FINL INC COM 929089100 5,975 149,785 SH   SOLE   118,715 0 31,070
WATSCO INC COM 942622200 5,105 31,692 SH   SOLE   25,450 0 6,242
WESTERN ALLIANCE BANCORP COM 957638109 9,730 183,310 SH   SOLE   152,580 0 30,730
WESTERN NEW ENG BANCORP INC COM 958892101 2,900 266,060 SH   SOLE   204,500 0 61,560
WINNEBAGO INDS INC COM 974637100 3,745 83,687 SH   SOLE   68,442 0 15,245
WNS HOLDINGS LTD SPON ADR 92932M101 2,507 68,681 SH   SOLE   50,572 0 18,109
WSFS FINL CORP COM 929328102 3,032 62,190 SH   SOLE   44,320 0 17,870