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
ABBOTT LABS COM 002824100 1,264 10,550 SH   SOLE   10,550 0 0
ALIBABA GROUP HLDG LTD SPONSORED ADS 01609W102 20,571 90,731 SH   SOLE   90,731 0 0
ALPHABET INC CAP STK CL C 02079K107 38,419 18,572 SH   SOLE   18,572 0 0
ALPHABET INC CAP STK CL A 02079K305 2,782 1,349 SH   SOLE   1,349 0 0
AMAZON COM INC COM 023135106 10,860 3,510 SH   SOLE   3,510 0 0
AMERICAN EXPRESS CO COM 025816109 4,989 35,273 SH   SOLE   35,273 0 0
AON PLC SHS CL A G0403H108 17,387 75,560 SH   SOLE   75,560 0 0
APPLE INC COM 037833100 18,492 151,391 SH   SOLE   151,391 0 0
AUTOMATIC DATA PROCESSING IN COM 053015103 1,445 7,666 SH   SOLE   7,666 0 0
BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 20,236 79,212 SH   SOLE   79,212 0 0
BLACKSTONE GROUP INC COM 09260D107 424 5,685 SH   SOLE   5,685 0 0
BRISTOL-MYERS SQUIBB CO COM 110122108 411 6,508 SH   SOLE   6,508 0 0
CHAMPIONS ONCOLOGY INC COM NEW 15870P307 1,092 96,640 SH   SOLE   96,640 0 0
CHEVRON CORP NEW COM 166764100 499 4,758 SH   SOLE   4,758 0 0
CITIGROUP INC COM NEW 172967424 23,430 322,059 SH   SOLE   322,059 0 0
CME GROUP INC COM 12572Q105 11,024 53,976 SH   SOLE   53,976 0 0
CNX RES CORP COM 12653C108 3,831 260,583 SH   SOLE   260,583 0 0
COCA COLA CO COM 191216100 638 12,100 SH   SOLE   12,100 0 0
CODEXIS INC COM 192005106 362 15,800 SH   SOLE   15,800 0 0
COLGATE PALMOLIVE CO COM 194162103 338 4,290 SH   SOLE   4,290 0 0
CONSTELLIUM SE CL A SHS F21107101 3,298 224,330 SH   SOLE   224,330 0 0
COSTCO WHSL CORP NEW COM 22160K105 551 1,562 SH   SOLE   1,562 0 0
DARLING INGREDIENTS INC COM 237266101 15,155 205,973 SH   SOLE   205,973 0 0
DUOS TECHNOLOGIES GROUP INC COM 266042407 968 88,611 SH   SOLE   88,611 0 0
EMPIRE ST RLTY TR INC CL A 292104106 203 18,263 SH   SOLE   18,263 0 0
EXXON MOBIL CORP COM 30231G102 1,834 32,858 SH   SOLE   32,858 0 0
FACEBOOK INC CL A 30303M102 24,517 83,242 SH   SOLE   83,242 0 0
FIBROGEN INC COM 31572Q808 360 10,370 SH   SOLE   10,370 0 0
FIDELITY COVINGTON TRUST TOTAL BD ETF 316188309 318 6,059 SH   SOLE   6,059 0 0
FUTUREFUEL CORP COM 36116M106 4,307 296,450 SH   SOLE   296,450 0 0
GENERAL AMERN INVS CO INC COM 368802104 3,675 92,252 SH   SOLE   92,252 0 0
GENERAL ELECTRIC CO COM 369604103 246 18,722 SH   SOLE   18,722 0 0
GOLDMAN SACHS GROUP INC COM 38141G104 15,201 46,487 SH   SOLE   46,487 0 0
GRAPHIC PACKAGING HLDG CO COM 388689101 13,392 737,442 SH   SOLE   737,442 0 0
HALLIBURTON CO COM 406216101 470 21,905 SH   SOLE   21,905 0 0
HESS CORP COM 42809H107 308 4,350 SH   SOLE   4,350 0 0
IMMUCELL CORP COM PAR 452525306 843 87,425 SH   SOLE   87,425 0 0
INNOVATIVE SOLUTIONS & SUPPO COM 45769N105 1,260 199,441 SH   SOLE   199,441 0 0
INOZYME PHARMA INC COM 45790W108 331 16,726 SH   SOLE   16,726 0 0
INTEL CORP COM 458140100 310 4,838 SH   SOLE   4,838 0 0
INVESCO EXCH TRADED FD TR II SR LN ETF 46138G508 985 44,506 SH   SOLE   44,506 0 0
INVESCO QQQ TR UNIT SER 1 46090E103 4,475 14,024 SH   SOLE   14,024 0 0
ISHARES TR PFD AND INCM SEC 464288687 10,469 272,625 SH   SOLE   272,625 0 0
ISHARES TR CORE S&P SCP ETF 464287804 3,650 33,634 SH   SOLE   33,634 0 0
JOHNSON & JOHNSON COM 478160104 9,448 57,490 SH   SOLE   57,490 0 0
JPMORGAN CHASE & CO COM 46625H100 17,899 117,579 SH   SOLE   117,579 0 0
KKR & CO INC COM 48251W104 296 6,062 SH   SOLE   6,062 0 0
LIQTECH INTL INC COM 53632A201 1,387 171,501 SH   SOLE   171,501 0 0
LIVENT CORP COM 53814L108 480 27,690 SH   SOLE   27,690 0 0
MARKEL CORP COM 570535104 277 243 SH   SOLE   243 0 0
MASTERCARD INCORPORATED CL A 57636Q104 5,214 14,645 SH   SOLE   14,645 0 0
MCDONALDS CORP COM 580135101 997 4,450 SH   SOLE   4,450 0 0
MEDTRONIC PLC SHS G5960L103 213 1,801 SH   SOLE   1,801 0 0
MICROSOFT CORP COM 594918104 21,216 89,984 SH   SOLE   89,984 0 0
MISONIX INC COM 604871103 576 29,400 SH   SOLE   29,400 0 0
MONDELEZ INTL INC CL A 609207105 898 15,341 SH   SOLE   15,341 0 0
MORGAN STANLEY COM NEW 617446448 292 3,764 SH   SOLE   3,764 0 0
NVIDIA CORPORATION COM 67066G104 231 433 SH   SOLE   433 0 0
PAYPAL HLDGS INC COM 70450Y103 14,471 59,590 SH   SOLE   59,590 0 0
PEPSICO INC COM 713448108 202 1,431 SH   SOLE   1,431 0 0
PFIZER INC COM 717081103 1,033 28,516 SH   SOLE   28,516 0 0
PIMCO ETF TR ACTIVE BD ETF 72201R775 328 3,000 SH   SOLE   3,000 0 0
PIMCO ETF TR ENHAN SHRT MA AC 72201R833 308 3,023 SH   SOLE   3,023 0 0
PROCTER AND GAMBLE CO COM 742718109 282 2,081 SH   SOLE   2,081 0 0
ROYALTY PHARMA PLC SHS CLASS A G7709Q104 33,638 771,155 SH   SOLE   771,155 0 0
SELECT SECTOR SPDR TR TECHNOLOGY 81369Y803 502 3,777 SH   SOLE   3,777 0 0
SELECT SECTOR SPDR TR SBI INT-INDS 81369Y704 271 2,750 SH   SOLE   2,750 0 0
SHARPS COMPLIANCE CORP COM 820017101 2,365 164,588 SH   SOLE   164,588 0 0
SPDR GOLD TR GOLD SHS 78463V107 352 2,200 SH   SOLE   2,200 0 0
SPDR S&P 500 ETF TR TR UNIT 78462F103 5,450 13,752 SH   SOLE   13,752 0 0
SPDR SER TR BLMBRG BRC CNVRT 78464A359 1,484 17,807 SH   SOLE   17,807 0 0
SPX CORP COM 784635104 1,562 26,811 SH   SOLE   26,811 0 0
SUNOPTA INC COM 8676EP108 2,214 149,868 SH   SOLE   149,868 0 0
SYNTAX ETF TR STRATIFD LRG CAP 87166N106 4,380 70,459 SH   SOLE   70,459 0 0
TESLA INC COM 88160R101 872 1,305 SH   SOLE   1,305 0 0
THERMO FISHER SCIENTIFIC INC COM 883556102 456 1,000 SH   SOLE   1,000 0 0
T-MOBILE US INC COM 872590104 8,611 68,730 SH   SOLE   68,730 0 0
UNION PAC CORP COM 907818108 1,137 5,160 SH   SOLE   5,160 0 0
VANECK VECTORS ETF TR GOLD MINERS ETF 92189F106 1,712 52,675 SH   SOLE   52,675 0 0
VANGUARD BD INDEX FDS SHORT TRM BOND 921937827 368 4,480 SH   SOLE   4,480 0 0
VANGUARD INDEX FDS TOTAL STK MKT 922908769 2,430 11,755 SH   SOLE   11,755 0 0
VISA INC COM CL A 92826C839 4,845 22,884 SH   SOLE   22,884 0 0
WALMART INC COM 931142103 15,322 112,801 SH   SOLE   112,801 0 0