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
ALPHABET INC CAP STK CL A 02079K305 11,350 10,482 SH   OTR 1, 2 0 10,482 0
ALPHABET INC CAP STK CL C 02079K107 5,602 5,183 SH   OTR 1, 2 0 5,183 0
AMERESCO INC CL A 02361E108 10,071 683,684 SH   OTR 1, 2 0 683,684 0
DYADIC INTL INC DEL COM 26745T101 9,534 1,523,036 SH   OTR 1, 2 0 1,523,036 0
EBAY INC COM 278642103 3,318 84,000 SH   OTR 1, 2 0 84,000 0
FACEBOOK INC CL A 30303M102 14,118 73,150 SH   OTR 1, 2 0 73,150 0
FAMOUS DAVES AMER INC COM 307068106 6,370 1,444,479 SH   OTR 1, 2 0 1,444,479 0
JOINT CORP COM 47973J102 24,830 1,364,301 SH   OTR 1, 2 0 1,364,301 0
LUBYS INC COM 549282101 2,511 2,325,067 SH   OTR 1, 2 0 2,325,067 0
MONOTYPE IMAGING HOLDINGS IN COM 61022P100 1,200 71,235 SH   OTR 1, 2 0 71,235 0
PICO HLDGS INC COM NEW 693366205 11,613 999,432 SH   OTR 1, 2 0 999,432 0
RUBICON TECHNOLOGY INC COM NEW 78112T206 2,144 258,256 SH   OTR 1, 2 0 258,256 0
STAR GROUP L P UNIT LTD PARTNR 85512C105 29,550 2,958,001 SH   OTR 1, 2 0 2,958,001 0
TANDY LEATHER FACTORY INC COM 87538X105 15,719 2,857,936 SH   OTR 1, 2 0 2,857,936 0
UBIQUITI NETWORKS INC COM 90347A100 20,514 156,000 SH   OTR 1, 2 0 156,000 0