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
ACI WORLDWIDE INC COM 004498101 1,504 43,800 SH   SOLE   43,800 0 0
ACTIVISION BLIZZARD INC COM COM 00507V109 297 6,300 SH   SOLE   6,300 0 0
ADOBE SYSTEMS INC (DE) COM 00724F101 604 2,050 SH   SOLE   2,050 0 0
ADVANCED AUTO PTS INC COM 00751Y106 1,310 8,500 SH   SOLE   8,500 0 0
AGREE REALTY CORP COM 008492100 15,532 242,501 SH   SOLE   242,501 0 0
AKAMAI TECHNOLOGIES INC COM 00971T101 1,779 22,200 SH   SOLE   22,200 0 0
ALPHABET INC CAP STK CL C COM 02079K107 1,465 1,355 SH   SOLE   1,355 0 0
AMAZON.COM INC COM COM 023135106 994 525 SH   SOLE   525 0 0
AMBARELLA INC COM G037AX101 14,015 317,585 SH   SOLE   317,585 0 0
AMERICAN HOMES 4 RENT CL A COM 02665T306 581 23,900 SH   SOLE   23,900 0 0
AMERICAN TOWER CORP CL A COM 03027X100 823 4,025 SH   SOLE   4,025 0 0
AMERICAN WOODMARK CORP COM 030506109 21,915 258,978 SH   SOLE   258,978 0 0
AMN HEALTHCARE SERVICES INC COM 001744101 29,395 541,845 SH   SOLE   541,845 0 0
ANALOG DEVICES INC COM COM 032654105 1,648 14,600 SH   SOLE   14,600 0 0
ANGIODYNAMICS INC COM 03475V101 13,856 703,719 SH   SOLE   703,719 0 0
ANIXTER INTERNATIONAL INC COM 035290105 16,009 268,112 SH   SOLE   268,112 0 0
APERGY CORP COM COM 03755L104 728 21,700 SH   SOLE   21,700 0 0
APPLE INC COM 037833100 1,960 9,905 SH   SOLE   9,905 0 0
ARGO GROUP INTERNATIONAL COM G0464B107 22,353 301,864 SH   SOLE   301,864 0 0
ATLANTIC UN BANKSHARES CORP COM 04911A107 26,868 760,489 SH   SOLE   760,489 0 0
ATMOS ENERGY CORP COM COM 049560105 1,710 16,200 SH   SOLE   16,200 0 0
AUTODESK INC COM COM 052769106 2,818 17,300 SH   SOLE   17,300 0 0
BALCHEM CORP COM 057665200 22,383 223,897 SH   SOLE   223,897 0 0
BARNES GROUP INC COM 067806109 20,519 364,194 SH   SOLE   364,194 0 0
BAXTER INTL INC COM COM 071813109 647 7,900 SH   SOLE   7,900 0 0
BENCHMARK ELECTRONICS INC COM 08160H101 14,822 590,056 SH   SOLE   590,056 0 0
BERRY PLASTICS GROUP INC COM COM 08579W103 273 5,200 SH   SOLE   5,200 0 0
BIG LOTS INC COM 089302103 12,760 445,985 SH   SOLE   445,985 0 0
BIO TECHNE CORP COM 09073M104 1,543 7,400 SH   SOLE   7,400 0 0
BIOGEN IDEC INC COM COM 09062X103 365 1,560 SH   SOLE   1,560 0 0
BLACKROCK INC COM 09247X101 460 980 SH   SOLE   980 0 0
BOOKING HOLDINGS INC COM 09857L108 544 290 SH   SOLE   290 0 0
BOSTON SCIENTIFIC CORP COM COM 101137107 537 12,500 SH   SOLE   12,500 0 0
BROADCOM INC COM 11135F101 648 2,250 SH   SOLE   2,250 0 0
BROADRIDGE FINL SOLUTIONS INC COM 11133T103 1,127 8,825 SH   SOLE   8,825 0 0
CABOT MICROELECTRONICS CORP COM 12709P103 330 3,000 SH   SOLE   3,000 0 0
CACI INTERNATIONAL INC -CL A COM 127190304 34,663 169,427 SH   SOLE   169,427 0 0
CALAMP CORP COM 128126109 11,084 948,969 SH   SOLE   948,969 0 0
CALLON PETROLEUM CO COM 13123X102 14,753 2,238,659 SH   SOLE   2,238,659 0 0
CAMBREX CORP COM 132011107 16,798 358,851 SH   SOLE   358,851 0 0
CAROLINA FINANCIAL CORP COM 143873107 18,342 522,703 SH   SOLE   522,703 0 0
CARPENTER TECHNOLOGY COM 144285103 17,067 355,713 SH   SOLE   355,713 0 0
CARRIZO OIL & GAS INC COM 144577103 10,804 1,078,206 SH   SOLE   1,078,206 0 0
CARTER INC COM COM 146229109 1,092 11,200 SH   SOLE   11,200 0 0
CBRE GROUP INC CL A COM 12504L109 1,375 26,800 SH   SOLE   26,800 0 0
CDW CORP COM 12514G108 2,187 19,700 SH   SOLE   19,700 0 0
CENTENE CORP COM 15135B101 1,510 28,800 SH   SOLE   28,800 0 0
CENTERSTATE BANK CORP COM 15201P109 237 10,300 SH   SOLE   10,300 0 0
CHUBB LIMITED COM H1467J104 567 3,850 SH   SOLE   3,850 0 0
CHURCH & DWIGHT CO INC COM 171340102 2,469 33,800 SH   SOLE   33,800 0 0
CIGNA CORP NEW COMM COM 125523100 504 3,200 SH   SOLE   3,200 0 0
CINTAS CORP COM COM 172908105 2,420 10,200 SH   SOLE   10,200 0 0
CISCO SYS INC COM 17275R102 1,050 19,180 SH   SOLE   19,180 0 0
CITRIX SYSTEMS INC COM 177376100 456 4,650 SH   SOLE   4,650 0 0
CME GROUP INC COM COM 12572Q105 641 3,300 SH   SOLE   3,300 0 0
COLUMBIA BANKING SYSTEM INC COM 197236102 13,702 378,723 SH   SOLE   378,723 0 0
COMCAST CORP CL A COM 20030N101 980 23,175 SH   SOLE   23,175 0 0
CONCHO RESOURCES INC COM 20605P101 681 6,600 SH   SOLE   6,600 0 0
CONSTELLATION BRANDS INC CL A COM 21036P108 473 2,400 SH   SOLE   2,400 0 0
COOPER COS INC COM 216648402 1,651 4,900 SH   SOLE   4,900 0 0
COSTCO WHSL CORP NEW COM COM 22160K105 766 2,900 SH   SOLE   2,900 0 0
CRANE CO COM COM 224399105 1,477 17,700 SH   SOLE   17,700 0 0
CTS CORP COM 126501105 12,189 441,934 SH   SOLE   441,934 0 0
D R HORTON INC COM 23331A109 841 19,500 SH   SOLE   19,500 0 0
DENTSPLY SIRONA INC COM 24906P109 2,101 36,000 SH   SOLE   36,000 0 0
DIAMONDBACK ENERGY INC COM COM 25278X109 305 2,800 SH   SOLE   2,800 0 0
DIGITAL RLTY TR INC COM COM 253868103 1,403 11,915 SH   SOLE   11,915 0 0
DOLLAR GENERAL CORP COM 256677105 3,338 24,700 SH   SOLE   24,700 0 0
DORMAN PRODUCTS INC COM 258278100 22,123 253,884 SH   SOLE   253,884 0 0
DOVER CORP COM 260003108 1,643 16,400 SH   SOLE   16,400 0 0
DROPBOX INC CL A COM 26210c104 1,095 43,900 SH   SOLE   43,900 0 0
E TRADE FINANCIAL CORP COM NEW COM 269246401 990 22,200 SH   SOLE   22,200 0 0
EASTERLY GOVERNMENT PROPERTIES COM 27616P103 24,266 1,339,925 SH   SOLE   1,339,925 0 0
EDWARDS LIFESCIENCES CORP COM COM 28176E108 3,658 19,800 SH   SOLE   19,800 0 0
ELEMENT SOLUTIONS INC COM 28618M106 1,450 140,200 SH   SOLE   140,200 0 0
ENERSYS COM 29275Y102 630 9,200 SH   SOLE   9,200 0 0
EOG RESOURCES INC COM 26875P101 412 4,420 SH   SOLE   4,420 0 0
EXLSERVICE HOLDINGS INC COM 302081104 24,307 367,568 SH   SOLE   367,568 0 0
EXPEDIA INC COM 30212P303 1,543 11,600 SH   SOLE   11,600 0 0
EXXON MOBIL CORP COM 30231G102 713 9,300 SH   SOLE   9,300 0 0
FACEBOOK INC-A COM 30303M102 1,052 5,450 SH   SOLE   5,450 0 0
FACTSET RESEARCH SYSTEMS INC COM 303075105 1,714 5,980 SH   SOLE   5,980 0 0
FEDEX CORP COM 31428X106 398 2,425 SH   SOLE   2,425 0 0
FIRST AMERN FINL CORP COM COM 31847R102 1,359 25,300 SH   SOLE   25,300 0 0
FIRST DATA CORP COM 32008D106 642 23,700 SH   SOLE   23,700 0 0
FIRST INDUSTRIAL REALTY TRUST COM 32054K103 569 15,500 SH   SOLE   15,500 0 0
FISERV INC COM 337738108 2,571 28,200 SH   SOLE   28,200 0 0
FIVE BELOW COM 33829M101 1,800 15,000 SH   SOLE   15,000 0 0
FLEETCOR TECHNOLOGIES INC COM COM 339041105 2,960 10,540 SH   SOLE   10,540 0 0
FMC CORP COM 302491303 1,866 22,500 SH   SOLE   22,500 0 0
FORTINET INC COM 34959E109 1,383 18,000 SH   SOLE   18,000 0 0
FORWARD AIR CORP COM 349853101 25,819 436,504 SH   SOLE   436,504 0 0
FRANKLIN ELECTRIC CO INC COM 353514102 20,847 438,877 SH   SOLE   438,877 0 0
G-III APPAREL GROUP LTD COM COM 36237H101 14,552 494,630 SH   SOLE   494,630 0 0
GRAND CANYON ED INC COM 38526M106 1,158 9,900 SH   SOLE   9,900 0 0
GRANITE CONSTRUCTION INC COM 387328107 25,230 523,655 SH   SOLE   523,655 0 0
GREAT WESTERN BANCORP INC COM 391416104 20,159 564,357 SH   SOLE   564,357 0 0
GREENSKY INC CL A COM 39572G100 1,475 120,000 SH   SOLE   120,000 0 0
HARRIS CORP DEL COM COM 413875105 2,799 14,800 SH   SOLE   14,800 0 0
HOME DEPOT INC COM COM 437076102 915 4,400 SH   SOLE   4,400 0 0
HUMANA INC COM COM 444859102 531 2,000 SH   SOLE   2,000 0 0
HUNTINGTON BANCSHARES INC COM COM 446150104 263 19,000 SH   SOLE   19,000 0 0
IAC/INTERACTIVECORP COM 44919P508 2,328 10,700 SH   SOLE   10,700 0 0
IDACORP INC COM 451107106 28,323 282,019 SH   SOLE   282,019 0 0
INCYTE CORP COM 45337C102 1,750 20,600 SH   SOLE   20,600 0 0
INGREDION INC COM COM 457187102 379 4,600 SH   SOLE   4,600 0 0
INPHI CORP COM 45772F107 1,964 39,200 SH   SOLE   39,200 0 0
INSULET CORP COM 45784P101 1,493 12,510 SH   SOLE   12,510 0 0
INTEGER HOLDINGS CORP COM 45826H109 394 4,700 SH   SOLE   4,700 0 0
INTEGRA LIFESCIENCES HOLDINGS COM 457985208 28,396 508,429 SH   SOLE   508,429 0 0
INTERCEPT PHARMACEUTICALS, INC COM 45845P108 1,003 12,600 SH   SOLE   12,600 0 0
ITT INC COM 45073V108 1,905 29,100 SH   SOLE   29,100 0 0
JACK HENRY & ASSOCIATES INC COM 426281101 1,098 8,200 SH   SOLE   8,200 0 0
JPMORGAN CHASE & CO COM 46625H100 1,054 9,425 SH   SOLE   9,425 0 0
KAR AUCTION SERVICES INC COM 48238T109 232 9,300 SH   SOLE   9,300 0 0
KEYCORP NEW COM COM 493267108 646 36,400 SH   SOLE   36,400 0 0
KFORCE INC COM 493732101 18,535 528,207 SH   SOLE   528,207 0 0
LA-Z-BOY INC COM 505336107 12,597 410,859 SH   SOLE   410,859 0 0
LABORATORY CORP AMER HLDGS COM COM 50540R409 363 2,100 SH   SOLE   2,100 0 0
LAM RESH CORP COM COM 512807108 2,047 10,900 SH   SOLE   10,900 0 0
LAMB WESTON HLDGS INC COM 513272104 1,753 27,670 SH   SOLE   27,670 0 0
LHC GROUP INC COM 50187A107 34,537 288,819 SH   SOLE   288,819 0 0
LILLY ELI & CO COM COM 532457108 620 5,600 SH   SOLE   5,600 0 0
LITTELFUSE INC COM 537008104 17,326 97,935 SH   SOLE   97,935 0 0
LTC PROPERTIES INC COM 502175102 20,401 446,797 SH   SOLE   446,797 0 0
LULULEMON ATHLETICA INC COM COM 550021109 2,004 11,120 SH   SOLE   11,120 0 0
MADISON SQUARE GARDEN CO CL A COM 55825T103 980 3,500 SH   SOLE   3,500 0 0
MANULIFE FINL CORP COM COM 56501R106 371 20,400 SH   SOLE   20,400 0 0
MARCUS & MILLICHAP INC COM 566324109 20,559 666,416 SH   SOLE   666,416 0 0
MARTIN MARIETTA MATERIALS COM 573284106 2,094 9,100 SH   SOLE   9,100 0 0
MASTEC INC COM 576323109 2,010 39,000 SH   SOLE   39,000 0 0
MASTERCARD INC CL A COM 57636Q104 860 3,250 SH   SOLE   3,250 0 0
MATADOR RESOURCES CO COM 576485205 18,678 939,533 SH   SOLE   939,533 0 0
MEDPACE HOLDINGS INC COM 58506Q109 12,980 198,415 SH   SOLE   198,415 0 0
MERCANTILE BANK CORP COM 587376104 12,789 392,554 SH   SOLE   392,554 0 0
METHODE ELECTRONICS INC COM 591520200 14,565 509,809 SH   SOLE   509,809 0 0
MICROCHIP TECHNOLOGY INC COM COM 595017104 1,977 22,800 SH   SOLE   22,800 0 0
MICROSOFT CORP COM 594918104 2,327 17,370 SH   SOLE   17,370 0 0
MOVADO GROUP INC COM COM 624580106 13,221 489,672 SH   SOLE   489,672 0 0
MSG NETWORK INC CL A COM 553573106 13,803 665,528 SH   SOLE   665,528 0 0
MTS SYSTEMS CORP COM 553777103 26,198 447,594 SH   SOLE   447,594 0 0
NASDAQ STOCK MARKET INC COM 631103108 1,771 18,420 SH   SOLE   18,420 0 0
NAVIGANT CONSULTING INC COM 63935N107 22,610 975,001 SH   SOLE   975,001 0 0
NEXSTAR MEDIA GROUP INC COM 65336K103 27,564 272,907 SH   SOLE   272,907 0 0
NEXTERA ENERGY INC COM COM 65339F101 778 3,800 SH   SOLE   3,800 0 0
NIKE INC CL B COM 654106103 554 6,600 SH   SOLE   6,600 0 0
NORTHERN TR CORP COM COM 665859104 1,573 17,475 SH   SOLE   17,475 0 0
O'REILLY AUTOMOTIVE INC NEW CO COM 67103H107 2,305 6,240 SH   SOLE   6,240 0 0
OCCIDENTAL PETE CORP COM COM 674599105 274 5,450 SH   SOLE   5,450 0 0
OLD DOMINION FREIGHT LINE COM 679580100 1,418 9,500 SH   SOLE   9,500 0 0
OLD NATIONAL BANCORP COM 680033107 20,077 1,210,190 SH   SOLE   1,210,190 0 0
OMNICELL INC COM 68213N109 24,063 279,706 SH   SOLE   279,706 0 0
ONEMAIN HOLDINGS INC COM 68268W103 889 26,300 SH   SOLE   26,300 0 0
OSHKOSH CORP COM COM 688239201 1,121 13,425 SH   SOLE   13,425 0 0
PALO ALTO NETWORKS INC COM 697435105 1,223 6,000 SH   SOLE   6,000 0 0
PAYCHEX INC COM COM 704326107 2,592 31,500 SH   SOLE   31,500 0 0
PAYCOM SOFTWARE INC COM 70432V102 374 1,650 SH   SOLE   1,650 0 0
PC CONNECTION INC COM 69318J100 13,793 394,308 SH   SOLE   394,308 0 0
PERKINELMER INC COM 714046109 1,462 15,175 SH   SOLE   15,175 0 0
PHILLIPS 66 COM 718546104 318 3,400 SH   SOLE   3,400 0 0
POST HLDGS INC COM COM 737446104 1,674 16,100 SH   SOLE   16,100 0 0
PURE STORAGE INC CL A COM 74624M102 1,072 70,200 SH   SOLE   70,200 0 0
QUANTA SVCS INC COM COM 74762E102 2,164 56,675 SH   SOLE   56,675 0 0
RAYTHEON CO COM NEW COM 755111507 548 3,150 SH   SOLE   3,150 0 0
RESTAURANT BRANDS INTL INC COM 76131D103 1,801 25,900 SH   SOLE   25,900 0 0
ROPER INDUSTRIES INC COM 776696106 2,348 6,410 SH   SOLE   6,410 0 0
ROSS STORES INC COM COM 778296103 2,736 27,600 SH   SOLE   27,600 0 0
ROYAL CARIBBEAN CRUISES LTD COM V7780T103 479 3,950 SH   SOLE   3,950 0 0
Sarepta Therapeutics Inc COM 803607100 2,021 13,300 SH   SOLE   13,300 0 0
SCHLUMBERGER LTD COM 806857108 345 8,675 SH   SOLE   8,675 0 0
SCIENCE APPLICATNS INTL CP NEW COM 808625107 727 8,400 SH   SOLE   8,400 0 0
SEATTLE GENETICS INC COM 812578102 1,211 17,500 SH   SOLE   17,500 0 0
SELECTIVE INSURANCE GROUP COM 816300107 39,944 533,373 SH   SOLE   533,373 0 0
SENSIENT TECHNOLOGIES CORP COM 81725T100 22,683 308,690 SH   SOLE   308,690 0 0
SERVICENOW INC COM COM 81762P102 3,707 13,500 SH   SOLE   13,500 0 0
SILICON MOTION TECHNOLOGY-ADR COM 82706C108 14,995 337,875 SH   SOLE   337,875 0 0
SOUTH ST CORP COM COM 840441109 23,959 325,225 SH   SOLE   325,225 0 0
SOUTHWEST AIRLS CO COM COM 844741108 477 9,400 SH   SOLE   9,400 0 0
SOUTHWEST GAS CORP COM COM 844895102 439 4,900 SH   SOLE   4,900 0 0
SPIRIT AEROSYSTEMS HOLD CL A COM 848574109 382 4,700 SH   SOLE   4,700 0 0
SPLUNK INC COM 848637104 1,886 15,000 SH   SOLE   15,000 0 0
SQUARE INC CL A COM 852234103 1,472 20,300 SH   SOLE   20,300 0 0
SS&C TECHNOLOGIES HLDGS INC COM 78467J100 2,258 39,200 SH   SOLE   39,200 0 0
STANDARD MOTOR PRODS COM 853666105 16,693 368,183 SH   SOLE   368,183 0 0
STIFEL FINANCIAL CORP COM 860630102 29,645 501,949 SH   SOLE   501,949 0 0
STURM RUGER & CO INC COM 864159108 11,322 207,824 SH   SOLE   207,824 0 0
SUN CMNTYS INC COM COM 866674104 2,010 15,680 SH   SOLE   15,680 0 0
SYKES ENTERPRISES INC COM 871237103 17,113 623,213 SH   SOLE   623,213 0 0
TELEFLEX INC COM 879369106 2,119 6,400 SH   SOLE   6,400 0 0
TETRA TECH INC COM 88162G103 34,119 434,363 SH   SOLE   434,363 0 0
THERMO FISHER CORP COM COM 883556102 742 2,525 SH   SOLE   2,525 0 0
TIMKEN CO COM COM 887389104 462 9,000 SH   SOLE   9,000 0 0
TWILIO INC CL A COM 90138F102 2,945 21,600 SH   SOLE   21,600 0 0
TWITTER INC COM COM 90184L102 1,846 52,900 SH   SOLE   52,900 0 0
ULTA SALON COSMETICS & COM 90384S303 2,827 8,150 SH   SOLE   8,150 0 0
UMB FINANCIAL CORP COM 902788108 12,248 186,089 SH   SOLE   186,089 0 0
UNITED BANKSHARES INC COM 909907107 28,120 758,150 SH   SOLE   758,150 0 0
UNITIL CORP COM 913259107 13,304 222,136 SH   SOLE   222,136 0 0
US BANCORP DEL COM 902973304 440 8,400 SH   SOLE   8,400 0 0
VAREX IMAGING CORP COM 92214X106 11,776 384,194 SH   SOLE   384,194 0 0
VERIZON COMMUNICATIONS INC COM COM 92343V104 983 17,210 SH   SOLE   17,210 0 0
WASTE MANAGEMENT INC COM COM 94106L109 715 6,200 SH   SOLE   6,200 0 0
WELLS FARGO & CO NEW COM COM 949746101 530 11,200 SH   SOLE   11,200 0 0
XPO LOGISTICS INC COM 983793100 301 5,200 SH   SOLE   5,200 0 0
YUM CHINA HLDGS INC COM 98850P109 1,261 27,300 SH   SOLE   27,300 0 0
ZEBRA TECHNOLOGIES CORP CL A COM 989207105 2,221 10,600 SH   SOLE   10,600 0 0
ZOETIS INC CL A COM 98978V103 567 5,000 SH   SOLE   5,000 0 0