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
1895 BANCORP OF WIS INC COM 28252W105 18 2,000 SH   SOLE   2,000 0 0
1LIFE HEALTHCARE INC COM 68269G107 1,674 46,078 SH   SOLE   46,078 0 0
A MARK PRECIOUS METALS INC COM 00181T107 910 47,765 SH   SOLE   47,765 0 0
AQUA METALS INC COM 03837J101 1,030 735,381 SH   SOLE   735,381 0 0
ARLO TECHNOLOGIES INC COM 04206A101 6,589 2,553,880 SH   SOLE   2,553,880 0 0
B RILEY PRIN MERGER CORP II CL A 05600U106 4,066 378,953 SH   SOLE   378,953 0 0
BENEFYTT TECHNOLOGIES INC COM CL A 08182C106 18,074 883,378 SH   SOLE   883,378 0 0
BUILD A BEAR WORKSHOP COM 120076104 2,645 1,213,390 SH   SOLE   1,213,390 0 0
CARGURUS INC COM CL A 141788109 4,529 178,653 SH   SOLE   178,653 0 0
CARROLS RESTAURANT GROUP INC COM 14574X104 6,530 1,349,095 SH   SOLE   1,349,095 0 0
CONTANGO OIL & GAS CO COM NEW 21075N204 3,357 1,465,780 SH   SOLE   1,465,780 0 0
DESTINATION XL GROUP INC COM 25065K104 2,308 3,548,709 SH   SOLE   3,548,709 0 0
DIGIRAD CORP COM NEW 253827703 492 175,851 SH   SOLE   175,851 0 0
EMCORE CORP COM NEW 290846203 8,328 2,618,711 SH   SOLE   2,618,711 0 0
ETF SER SOLUTIONS ACQUIRERS FD 26922A263 790 37,653 SH   SOLE   37,653 0 0
EXTERRAN CORP COM 30227H106 5,356 993,767 SH   SOLE   993,767 0 0
FRANCHISE GROUP INC COM 35180X105 22,047 1,007,610 SH   SOLE   1,007,610 0 0
FRONTDOOR INC COM 35905A109 14,308 322,768 SH   SOLE   322,768 0 0
GOGO INC NOTE 6.000% 5/1 38046CAD1 195 275,000 SH   SOLE   275,000 0 0
GREAT ELM CAP GROUP INC COM NEW 39036P209 739 317,230 SH   SOLE   317,230 0 0
HANGER INC COM NEW 41043F208 8,162 492,876 SH   SOLE   492,876 0 0
HERITAGE CRYSTAL CLEAN INC COM 42726M106 8,660 496,011 SH   SOLE   496,011 0 0
IF BANCORP ORD COM 44951J105 26 1,500 SH   SOLE   1,500 0 0
INDEPENDENCE HLDG CO NEW COM NEW 453440307 11,272 368,486 SH   SOLE   368,486 0 0
JERNIGAN CAP INC COM 476405105 118 8,650 SH   SOLE   8,650 0 0
KEWAUNEE SCIENTIFIC CORP COM 492854104 56 6,065 SH   SOLE   6,065 0 0
KURA SUSHI USA INC CL A COM 501270102 1,041 72,896 SH   SOLE   72,896 0 0
LEE ENTERPRISES INC COM 523768109 4,471 4,562,405 SH   SOLE   4,562,405 0 0
LIVE NATION ENTERTAINMENT IN NOTE 2.500% 3/1 538034AQ2 92 90,000 SH   SOLE   90,000 0 0
MADISON SQUARE GRDN ENTERTNM CL A 55826T102 4,410 58,806 SH   SOLE   58,806 0 0
MANITEX INTL INC COM 563420108 1,315 264,566 SH   SOLE   264,566 0 0
NETWORK-1 TECHNOLOGIES INC COM 64121N109 1,411 651,723 SH   SOLE   651,723 0 0
NORTH AMERN CONSTR GROUP LTD COM 656811106 16,180 2,584,668 SH   SOLE   2,584,668 0 0
PERMA PIPE INTL HLDGS INC COM 714167103 3,101 552,694 SH   SOLE   552,694 0 0
POWERFLEET INC COM 73931J109 9,165 1,983,666 SH   SOLE   1,983,666 0 0
PURE STORAGE INC CL A 74624M102 8,010 462,219 SH   SOLE   462,219 0 0
REGIONAL MGMT CORP COM 75902K106 1,501 84,739 SH   SOLE   84,739 0 0
RIMINI STR INC DEL COM 76674Q107 5,072 984,825 SH   SOLE   984,825 0 0
RUBICON PROJ INC COM 78112V102 7,418 1,112,156 SH   SOLE   1,112,156 0 0
SANDRIDGE ENERGY INC COM NEW 80007P869 3,755 2,910,543 SH   SOLE   2,910,543 0 0
SERVICESOURCE INTL INC COM 81763U100 75 47,444 SH   SOLE   47,444 0 0
SONIM TECHNOLOGIES INC COM 83548F101 301 375,970 SH   SOLE   375,970 0 0
SPARK NETWORKS SE SPONSORED ADR 846517100 2,286 692,815 SH   SOLE   692,815 0 0
SPORTSMANS WHSE HLDGS INC COM 84920Y106 23,596 1,655,828 SH   SOLE   1,655,828 0 0
STRATA SKIN SCIENCES INC COM NEW 86272A206 1,639 1,425,103 SH   SOLE   1,425,103 0 0
SWK HOLDINGS CORP COM NEW 78501P203 6,861 572,745 SH   SOLE   572,745 0 0
TORTOISE ENERGY INDEPENDENC COM 89148K200 308 26,412 SH   SOLE   26,412 0 0
U.S. AUTO PARTS NETWORK INC COM 90343C100 14,245 1,644,872 SH   SOLE   1,644,872 0 0
VIAD CORP COM NEW 92552R406 8,663 455,445 SH   SOLE   455,445 0 0
WEYERHAEUSER CO MTN BE COM NEW 962166104 3,327 148,120 SH   SOLE   148,120 0 0
YELP INC CL A 985817105 6,079 262,824 SH   SOLE   262,824 0 0