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
1347 PPTY INS HLDGS INC COM 68244P107 263 37,000 SH   SOLE   37,000 0 0
180 DEGREE CAP CORP COM 68235B109 929 401,989 SH   SOLE   401,989 0 0
3M CO COM 88579Y101 3,389 17,227 SH   SOLE   17,227 0 0
A H BELO CORP COM CL A 001282102 5,486 1,167,142 SH   SOLE   1,167,142 0 0
ACCENTURE PLC IRELAND SHS CLASS A G1151C101 5,736 35,064 SH   SOLE   35,064 0 0
ADDUS HOMECARE CORP COM 006739106 14,083 245,988 SH   SOLE   245,988 0 0
AGILYSYS INC COM 00847J105 7,949 512,833 SH   SOLE   512,833 0 0
ALAMO GROUP INC COM 011311107 6,419 71,034 SH   SOLE   71,034 0 0
ALCENTRA CAP CORP COM 01374T102 300 46,900 SH   SOLE   46,900 0 0
ALLIANZGI CON INCM 2024 TARG COM 01883H102 8,046 869,804 SH   SOLE   869,804 0 0
ALLIED MOTION TECHNOLOGIES I COM 019330109 4,228 88,300 SH   SOLE   88,300 0 0
AMERCO COM 023586100 8,509 23,891 SH   SOLE   23,891 0 0
AMERIPRISE FINL INC COM 03076C106 4,952 35,399 SH   SOLE   35,399 0 0
ANTHEM INC COM 036752103 6,704 28,165 SH   SOLE   28,165 0 0
ARBOR RLTY TR INC COM 038923108 10,506 1,007,331 SH   SOLE   1,007,331 0 0
ARC DOCUMENT SOLUTIONS INC COM 00191G103 4,016 2,268,921 SH   SOLE   2,268,921 0 0
ARES CAP CORP COM 04010L103 6,772 411,646 SH   SOLE   411,646 0 0
ASTRONOVA INC COM 04638F108 6,955 368,960 SH   SOLE   368,960 0 0
ASV HLDGS INC COM 00215L104 134 23,125 SH   SOLE   23,125 0 0
ATLAS FINANCIAL HOLDINGS INC SHS NEW G06207115 2,949 337,000 SH   SOLE   337,000 0 0
AWARE INC MASS COM 05453N100 3,363 830,425 SH   SOLE   830,425 0 0
B RILEY FINL INC COM 05580M108 28,383 1,258,690 SH   SOLE   1,258,690 0 0
BAR HBR BANKSHARES COM 066849100 14,808 488,860 SH   SOLE   488,860 0 0
BASSETT FURNITURE INDS INC COM 070203104 1,322 48,000 SH   SOLE   48,000 0 0
BERKSHIRE HATHAWAY INC DEL CL A 084670108 282 1 SH   SOLE   1 0 0
BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 6,604 35,382 SH   SOLE   35,382 0 0
BLACKROCK CAPITAL INVESTMENT COM 092533108 4,384 751,965 SH   SOLE   751,965 0 0
BLACKROCK ENERGY & RES TR COM 09250U101 7,945 522,019 SH   SOLE   522,019 0 0
BLACKROCK MUN 2030 TAR TERM COM SHS BEN IN 09257P105 4,279 198,454 SH   SOLE   198,454 0 0
BLACKROCK RES & COMM STRAT T SHS 09257A108 1,314 141,475 SH   SOLE   141,475 0 0
BLACKSTONE MTG TR INC COM CL A 09257W100 3,033 96,510 SH   SOLE   96,510 0 0
BLUELINX HLDGS INC COM NEW 09624H208 5,217 139,000 SH   SOLE   139,000 0 0
BOEING CO COM 097023105 7,808 23,273 SH   SOLE   23,273 0 0
BOSTON SCIENTIFIC CORP COM 101137107 373 11,411 SH   SOLE   11,411 0 0
BOULDER GROWTH & INCOME FD I COM 101507101 4,040 393,032 SH   SOLE   393,032 0 0
BRIDGEWATER BANCSHARES INC COM ACCD INV 108621103 254 20,000 SH   SOLE   20,000 0 0
BRIDGFORD FOODS CORP COM 108763103 231 17,000 SH   SOLE   17,000 0 0
BRUNSWICK CORP COM 117043109 5,971 92,604 SH   SOLE   92,604 0 0
BSB BANCORP INC MD COM 05573H108 6,824 198,362 SH   SOLE   198,362 0 0
CALLAWAY GOLF CO COM 131193104 18,014 949,608 SH   SOLE   949,608 0 0
CAPITAL SOUTHWEST CORP COM 140501107 33,298 1,838,667 SH   SOLE   1,838,667 0 0
CARBONITE INC COM 141337105 9,942 284,884 SH   SOLE   284,884 0 0
CATCHMARK TIMBER TR INC CL A 14912Y202 127 10,000 SH   SOLE   10,000 0 0
CELCUITY INC COM 15102K100 1,969 79,337 SH   SOLE   79,337 0 0
CHIMERA INVT CORP COM NEW 16934Q208 7,878 430,954 SH   SOLE   430,954 0 0
CINTAS CORP COM 172908105 4,704 25,420 SH   SOLE   25,420 0 0
COLONY CAP INC NEW CL A COM 19626G108 3,982 638,139 SH   SOLE   638,139 0 0
COLUMBUS MCKINNON CORP N Y COM 199333105 14,772 340,676 SH   SOLE   340,676 0 0
COMMERCIAL VEH GROUP INC COM 202608105 1,901 259,000 SH   SOLE   259,000 0 0
CORE MOLDING TECHNOLOGIES IN COM 218683100 5,580 390,783 SH   SOLE   390,783 0 0
CORENERGY INFRASTRUCTURE TR COM NEW 21870U502 3,304 87,884 SH   SOLE   87,884 0 0
CSW INDUSTRIALS INC COM 126402106 9,243 174,895 SH   SOLE   174,895 0 0
CVS HEALTH CORP COM 126650100 3,450 53,612 SH   SOLE   53,612 0 0
CYBEROPTICS CORP COM 232517102 1,705 97,968 SH   SOLE   97,968 0 0
DAWSON GEOPHYSICAL CO NEW COM 239360100 395 50,000 SH   SOLE   50,000 0 0
DEERE & CO COM 244199105 3,908 27,955 SH   SOLE   27,955 0 0
DELUXE CORP COM 248019101 11,686 176,493 SH   SOLE   176,493 0 0
DESTINATION XL GROUP INC COM 25065K104 2,892 1,285,555 SH   SOLE   1,285,555 0 0
DHI GROUP INC COM 23331S100 127 54,000 SH   SOLE   54,000 0 0
DIAMOND HILL INVESTMENT GROU COM NEW 25264R207 1,205 6,200 SH   SOLE   6,200 0 0
DIGI INTL INC COM 253798102 15,676 1,187,561 SH   SOLE   1,187,561 0 0
DIGIRAD CORP COM 253827109 1,251 806,898 SH   SOLE   806,898 0 0
DLH HLDGS CORP COM 23335Q100 2,433 443,900 SH   SOLE   443,900 0 0
DOUGLAS DYNAMICS INC COM 25960R105 12,548 261,410 SH   SOLE   261,410 0 0
DRIVE SHACK INC COM 262077100 22,256 2,882,930 SH   SOLE   2,882,930 0 0
EASTERLY GOVT PPTYS INC COM 27616P103 5,829 294,991 SH   SOLE   294,991 0 0
EATON VANCE TX ADV GLBL DIV COM 27828S101 7,965 468,525 SH   SOLE   468,525 0 0
ENSTAR GROUP LIMITED SHS G3075P101 7,542 36,383 SH   SOLE   36,383 0 0
ENTEGRA FINL CORP COM 29363J108 6,512 222,250 SH   SOLE   222,250 0 0
ETSY INC COM 29786A106 15,641 370,735 SH   SOLE   370,735 0 0
EVOLUTION PETROLEUM CORP COM 30049A107 2,630 267,000 SH   SOLE   267,000 0 0
EXXON MOBIL CORP COM 30231G102 4,009 48,460 SH   SOLE   48,460 0 0
FARMER BROS CO COM 307675108 10,914 357,257 SH   SOLE   357,257 0 0
FARMERS NATL BANC CORP COM 309627107 3,529 221,271 SH   SOLE   221,271 0 0
FERRO CORP COM 315405100 12,698 609,014 SH   SOLE   609,014 0 0
FIBROGEN INC COM 31572Q808 563 9,000 SH   SOLE   9,000 0 0
FIRST BANK WILLIAMSTOWN NJ COM 31931U102 4,863 349,860 SH   SOLE   349,860 0 0
FIRST NORTHWEST BANCORP COM 335834107 4,469 279,856 SH   SOLE   279,856 0 0
FIRST TR DYNAMIC EUROPE EQT COM SHS 33740D107 6,455 399,939 SH   SOLE   399,939 0 0
FIRST TR ENERGY INFRASTRCTR COM 33738C103 4,870 295,871 SH   SOLE   295,871 0 0
FISERV INC COM 337738108 6,523 88,037 SH   SOLE   88,037 0 0
FRANKLIN COVEY CO COM 353469109 8,841 360,142 SH   SOLE   360,142 0 0
GENTHERM INC COM 37253A103 5,769 146,783 SH   SOLE   146,783 0 0
GLADSTONE LD CORP COM 376549101 3,885 306,632 SH   SOLE   306,632 0 0
GREEN BRICK PARTNERS INC COM 392709101 17,016 1,736,290 SH   SOLE   1,736,290 0 0
HACKETT GROUP INC COM 404609109 14,306 890,242 SH   SOLE   890,242 0 0
HARVEST CAP CR CORP COM 41753F109 222 21,000 SH   SOLE   21,000 0 0
HERITAGE CRYSTAL CLEAN INC COM 42726M106 3,373 167,800 SH   SOLE   167,800 0 0
HOOKER FURNITURE CORP COM 439038100 15,163 323,301 SH   SOLE   323,301 0 0
HORMEL FOODS CORP COM 440452100 3,948 106,099 SH   SOLE   106,099 0 0
HOUSTON WIRE & CABLE CO COM 44244K109 1,726 203,000 SH   SOLE   203,000 0 0
I D SYSTEMS INC COM 449489103 2,578 416,546 SH   SOLE   416,546 0 0
IEC ELECTRS CORP NEW COM 44949L105 2,401 411,846 SH   SOLE   411,846 0 0
INFORMATION SERVICES GROUP I COM 45675Y104 4,129 1,007,000 SH   SOLE   1,007,000 0 0
INTEL CORP COM 458140100 840 16,900 SH   SOLE   16,900 0 0
INTL FCSTONE INC COM 46116V105 27,404 529,951 SH   SOLE   529,951 0 0
INVESCO EXCHANGE TRADED FD T S&P500 PUR VAL 46137V258 12,772 194,311 SH   SOLE   194,311 0 0
INVESCO LTD SHS G491BT108 2,618 98,556 SH   SOLE   98,556 0 0
ISHARES TR 1 3 YR TREAS BD 464287457 9,081 108,924 SH   SOLE   108,924 0 0
ISHARES INC CORE MSCI EMKT 46434G103 2,668 50,809 SH   SOLE   50,809 0 0
ISHARES TR CORE MSCI EURO 46434V738 10,275 215,945 SH   SOLE   215,945 0 0
ISHARES TR S&P 100 ETF 464287101 257 2,152 SH   SOLE   2,152 0 0
ISHARES TR S&P 500 GRWT ETF 464287309 17,543 107,885 SH   SOLE   107,885 0 0
ISHARES TR S&P 500 VAL ETF 464287408 5,188 47,105 SH   SOLE   47,105 0 0
ISSUER DIRECT CORPORATION COM NEW 46520M204 278 14,000 SH   SOLE   14,000 0 0
J & J SNACK FOODS CORP COM 466032109 5,269 34,557 SH   SOLE   34,557 0 0
JOHNSON & JOHNSON COM 478160104 5,237 43,160 SH   SOLE   43,160 0 0
JOINT CORP COM 47973J102 409 50,000 SH   SOLE   50,000 0 0
JPMORGAN CHASE & CO COM 46625H100 7,660 73,509 SH   SOLE   73,509 0 0
KIMBALL ELECTRONICS INC COM 49428J109 1,976 108,000 SH   SOLE   108,000 0 0
KIMBALL INTL INC CL B 494274103 10,882 673,393 SH   SOLE   673,393 0 0
KINGSTONE COS INC COM 496719105 2,866 169,600 SH   SOLE   169,600 0 0
LAMAR ADVERTISING CO NEW CL A 512816109 4,317 63,200 SH   SOLE   63,200 0 0
LAWSON PRODS INC COM 520776105 3,237 132,935 SH   SOLE   132,935 0 0
LAZYDAYS HLDGS INC COM 52110H100 267 30,000 SH   SOLE   30,000 0 0
LEAF GROUP LTD COM 52177G102 7,374 679,600 SH   SOLE   679,600 0 0
LENDINGTREE INC NEW COM 52603B107 3,425 16,018 SH   SOLE   16,018 0 0
LITHIA MTRS INC CL A 536797103 8,892 94,027 SH   SOLE   94,027 0 0
LSC COMMUNICATIONS INC COM 50218P107 5,046 322,229 SH   SOLE   322,229 0 0
MACQUARIE INFRASTRUCTURE COR COM 55608B105 6,505 154,148 SH   SOLE   154,148 0 0
MADDEN STEVEN LTD COM 556269108 6,019 113,351 SH   SOLE   113,351 0 0
MADISON CVRED CALL & EQ STR COM 557437100 7,226 969,939 SH   SOLE   969,939 0 0
MALIBU BOATS INC COM CL A 56117J100 18,307 436,504 SH   SOLE   436,504 0 0
MCBC HLDGS INC COM 55276F107 5,013 173,170 SH   SOLE   173,170 0 0
MCDONALDS CORP COM 580135101 272 1,735 SH   SOLE   1,735 0 0
MERIDIAN BK PAOLI PA COM 58958P104 264 14,500 SH   SOLE   14,500 0 0
MICROSOFT CORP COM 594918104 9,574 97,092 SH   SOLE   97,092 0 0
MVC CAPITAL INC COM 553829102 6,293 662,447 SH   SOLE   662,447 0 0
NATHANS FAMOUS INC NEW COM 632347100 2,117 22,500 SH   SOLE   22,500 0 0
NATURAL GAS SERVICES GROUP COM 63886Q109 9,339 395,716 SH   SOLE   395,716 0 0
NAUTILUS INC COM 63910B102 11,812 752,342 SH   SOLE   752,342 0 0
NCR CORP NEW COM 62886E108 2,691 89,759 SH   SOLE   89,759 0 0
NEUBERGER BERMAN MLP INCOME COM 64129H104 12,103 1,380,069 SH   SOLE   1,380,069 0 0
NORTHSTAR REALTY EUROPE CORP COM 66706L101 7,656 528,360 SH   SOLE   528,360 0 0
NOVANTA INC COM 67000B104 8,415 135,078 SH   SOLE   135,078 0 0
NUVEEN BUILD AMER BD FD COM 67074C103 10,556 512,189 SH   SOLE   512,189 0 0
NUVEEN INTER DURATION MN TMF COM 670671106 4,929 396,248 SH   SOLE   396,248 0 0
NUVEEN MTG OPPORTUNITY TERM COM 670735109 10,324 439,143 SH   SOLE   439,143 0 0
NUVEEN PFD & INCOME TERM FD COM 67075A106 3,430 148,312 SH   SOLE   148,312 0 0
OAKTREE STRATEGIC INCOME COR COM 67402D104 2,043 240,351 SH   SOLE   240,351 0 0
OFS CAP CORP COM 67103B100 1,870 163,155 SH   SOLE   163,155 0 0
ORACLE CORP COM 68389X105 3,755 85,225 SH   SOLE   85,225 0 0
OUTFRONT MEDIA INC COM 69007J106 6,879 353,654 SH   SOLE   353,654 0 0
PANHANDLE OIL AND GAS INC CL A 698477106 3,507 183,610 SH   SOLE   183,610 0 0
PAR PACIFIC HOLDINGS INC COM NEW 69888T207 7,837 450,909 SH   SOLE   450,909 0 0
PAYPAL HLDGS INC COM 70450Y103 245 2,942 SH   SOLE   2,942 0 0
PC-TEL INC COM 69325Q105 179 28,700 SH   SOLE   28,700 0 0
PCSB FINL CORP COM 69324R104 3,836 193,079 SH   SOLE   193,079 0 0
PENNANTPARK FLOATING RATE CA COM 70806A106 7,699 563,602 SH   SOLE   563,602 0 0
PERCEPTRON INC COM 71361F100 5,530 524,140 SH   SOLE   524,140 0 0
PFIZER INC COM 717081103 606 16,699 SH   SOLE   16,699 0 0
PFSWEB INC COM NEW 717098206 3,101 319,000 SH   SOLE   319,000 0 0
PRGX GLOBAL INC COM NEW 69357C503 2,406 248,000 SH   SOLE   248,000 0 0
PROCTER AND GAMBLE CO COM 742718109 225 2,877 SH   SOLE   2,877 0 0
PZENA INVESTMENT MGMT INC CLASS A 74731Q103 15,798 1,715,323 SH   SOLE   1,715,323 0 0
REAVES UTIL INCOME FD COM SH BEN INT 756158101 5,121 177,136 SH   SOLE   177,136 0 0
RED LION HOTELS CORP COM 756764106 8,108 696,000 SH   SOLE   696,000 0 0
REIS INC COM 75936P105 5,509 252,725 SH   SOLE   252,725 0 0
REPUBLIC SVCS INC COM 760759100 4,841 70,809 SH   SOLE   70,809 0 0
RIGNET INC COM 766582100 5,156 500,535 SH   SOLE   500,535 0 0
RING ENERGY INC COM 76680V108 3,944 312,495 SH   SOLE   312,495 0 0
RIVERNORTH DOUBLELINE STRATE COM 76882G107 6,381 360,725 SH   SOLE   360,725 0 0
ROYCE GLOBAL VALUE TR INC COM 78081T104 1,592 151,460 SH   SOLE   151,460 0 0
ROYCE MICRO-CAP TR INC COM 780915104 2,459 246,168 SH   SOLE   246,168 0 0
ROYCE VALUE TR INC COM 780910105 2,926 185,218 SH   SOLE   185,218 0 0
SB FINL GROUP INC COM 78408D105 447 22,001 SH   SOLE   22,001 0 0
SCRIPPS E W CO OHIO CL A NEW 811054402 6,082 454,187 SH   SOLE   454,187 0 0
SEASPAN CORP SHS Y75638109 9,360 919,471 SH   SOLE   919,471 0 0
SELECT ENERGY SVCS INC CL A COM 81617J301 6,215 427,770 SH   SOLE   427,770 0 0
SILVERCREST ASSET MGMT GROUP CL A 828359109 8,832 541,834 SH   SOLE   541,834 0 0
SIMULATIONS PLUS INC COM 829214105 7,177 322,554 SH   SOLE   322,554 0 0
SLEEP NUMBER CORP COM 83125X103 4,283 147,577 SH   SOLE   147,577 0 0
SOLAR CAP LTD COM 83413U100 6,688 327,211 SH   SOLE   327,211 0 0
SP PLUS CORP COM 78469C103 8,054 216,513 SH   SOLE   216,513 0 0
SPOK HLDGS INC COM 84863T106 11,691 776,838 SH   SOLE   776,838 0 0
SS&C TECHNOLOGIES HLDGS INC COM 78467J100 5,366 103,399 SH   SOLE   103,399 0 0
STEWARDSHIP FINL CORP COM 860326107 1,328 114,000 SH   SOLE   114,000 0 0
STONECASTLE FINL CORP COM 861780104 8,860 387,074 SH   SOLE   387,074 0 0
STRYKER CORP COM 863667101 228 1,351 SH   SOLE   1,351 0 0
SUPERIOR DRILLING PRODS INC COM 868153107 248 128,000 SH   SOLE   128,000 0 0
SUPERIOR GRP OF COMPANIES IN COM 868358102 5,507 265,927 SH   SOLE   265,927 0 0
TARGET CORP COM 87612E106 4,757 62,491 SH   SOLE   62,491 0 0
TCP CAP CORP COM 87238Q103 2,540 175,804 SH   SOLE   175,804 0 0
TECHTARGET INC COM 87874R100 19,884 700,156 SH   SOLE   700,156 0 0
TEKLA HEALTHCARE INVS SH BEN INT 87911J103 6,853 318,727 SH   SOLE   318,727 0 0
TEKLA WORLD HEALTHCARE FD BEN INT SHS 87911L108 143 11,090 SH   SOLE   11,090 0 0
THESTREET INC COM 88368Q103 3,773 1,730,569 SH   SOLE   1,730,569 0 0
TORCHMARK CORP COM 891027104 359 4,410 SH   SOLE   4,410 0 0
TRANSACT TECHNOLOGIES INC COM 892918103 4,263 341,000 SH   SOLE   341,000 0 0
TRANSCAT INC COM 893529107 6,859 362,900 SH   SOLE   362,900 0 0
UFP TECHNOLOGIES INC COM 902673102 5,491 178,000 SH   SOLE   178,000 0 0
UNITED FINL BANCORP INC NEW COM 910304104 5,138 293,245 SH   SOLE   293,245 0 0
UNITED TECHNOLOGIES CORP COM 913017109 4,330 34,629 SH   SOLE   34,629 0 0
UNITEDHEALTH GROUP INC COM 91324P102 9,375 38,211 SH   SOLE   38,211 0 0
US BANCORP DEL COM NEW 902973304 765 15,284 SH   SOLE   15,284 0 0
U S PHYSICAL THERAPY INC COM 90337L108 6,802 70,858 SH   SOLE   70,858 0 0
U S G CORP COM NEW 903293405 4,132 95,824 SH   SOLE   95,824 0 0
VAREX IMAGING CORP COM 92214X106 7,699 207,581 SH   SOLE   207,581 0 0
VERIZON COMMUNICATIONS INC COM 92343V104 4,995 99,276 SH   SOLE   99,276 0 0
VOLT INFORMATION SCIENCES IN COM 928703107 2,191 644,482 SH   SOLE   644,482 0 0
WASTE MGMT INC DEL COM 94106L109 5,094 62,630 SH   SOLE   62,630 0 0
WELLS FARGO CO NEW COM 949746101 643 11,590 SH   SOLE   11,590 0 0
WESTERN ASSET HGH YLD DFNDFD COM 95768B107 3,707 254,111 SH   SOLE   254,111 0 0
WESTWOOD HLDGS GROUP INC COM 961765104 6,442 108,193 SH   SOLE   108,193 0 0