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
ABERCROMBIE & FITCH CO CL A 002896207 1,604 100,000 SH   SOLE N/A 100,000 0 0
ABERDEEN STD PLATINUM ETF TR PHYSCL PLATM SHS 003260106 341 4,326 SH   SOLE N/A 4,326 0 0
ACACIA COMMUNICATIONS INC COM 00401C108 5,779 122,530 SH   SOLE N/A 122,530 0 0
AERCAP HOLDINGS NV SHS N00985106 4,138 79,557 SH   SOLE N/A 79,557 0 0
AERIE PHARMACEUTICALS INC COM 00771V108 1,336 45,200 SH   SOLE N/A 45,200 0 0
AIMMUNE THERAPEUTICS INC COM 00900T107 782 37,580 SH   SOLE N/A 37,580 0 0
ALIBABA GROUP HLDG LTD SPONSORED ADS 01609W102 8,203 48,410 SH   SOLE N/A 48,410 0 0
ALPHABET INC CAP STK CL A 02079K305 1,581 1,460 SH   SOLE N/A 1,460 0 0
AMAZON COM INC COM 023135106 1,505 795 SH   SOLE N/A 795 0 0
ANGLOGOLD ASHANTI LTD SPONSORED ADR 035128206 1,343 75,382 SH   SOLE N/A 75,382 0 0
ANHEUSER BUSCH INBEV SA/NV SPONSORED ADR 03524A108 13,926 157,340 SH   SOLE N/A 157,340 0 0
ASCENDIS PHARMA A S SPONSORED ADR 04351P101 1,152 10,000 SH   SOLE N/A 10,000 0 0
AUTONATION INC COM 05329W102 4,844 115,500 SH   SOLE N/A 115,500 0 0
AYTU BIOSCIENCE INC COM PAR 054754700 1,338 707,757 SH   SOLE N/A 707,757 0 0
BAIDU INC SPON ADR REP A 056752108 3,606 30,730 SH   SOLE N/A 30,730 0 0
BARRICK GOLD CORPORATION COM 067901108 18,924 1,200,000 SH   SOLE N/A 1,200,000 0 0
BOEING CO COM 097023105 13,428 36,889 SH   SOLE N/A 36,889 0 0
CANADIAN NATL RY CO COM 136375102 6,679 72,220 SH   SOLE N/A 72,220 0 0
CARNIVAL CORP UNIT 99/99/9999 143658300 5,208 111,890 SH   SOLE N/A 111,890 0 0
CEDAR FAIR L P DEPOSITRY UNIT 150185106 1,110 23,265 SH   SOLE N/A 23,265 0 0
CENTENE CORP DEL COM 15135B101 8,232 156,983 SH   SOLE N/A 156,983 0 0
CHEMBIO DIAGNOSTICS INC COM NEW 163572209 609 100,000 SH   SOLE N/A 100,000 0 0
CHILDRENS PL INC COM 168905107 1,063 11,150 SH   SOLE N/A 11,150 0 0
CIRRUS LOGIC INC COM 172755100 297 6,800 SH   SOLE N/A 6,800 0 0
CLEARWAY ENERGY INC CL C 18539C204 904 53,600 SH   SOLE N/A 53,600 0 0
CLOUDERA INC COM 18914U100 4,208 800,000 SH   SOLE N/A 800,000 0 0
COEUR MNG INC COM NEW 192108504 434 100,000 SH   SOLE N/A 100,000 0 0
COLFAX CORP COM 194014106 55,294 1,972,672 SH   SOLE N/A 1,972,672 0 0
COLUMBIA SPORTSWEAR CO COM 198516106 2,604 26,000 SH   SOLE N/A 26,000 0 0
CONSTELLIUM NV CL A N22035104 4,600 458,135 SH   SOLE N/A 458,135 0 0
DIAMEDICA THERAPEUTICS INC COM NEW 25253X207 1,984 400,000 SH   SOLE N/A 400,000 0 0
DIAMONDBACK ENERGY INC COM 25278X109 21,122 193,830 SH   SOLE N/A 193,830 0 0
DORCHESTER MINERALS LP COM UNIT 25820R105 2,864 156,392 SH   SOLE N/A 156,392 0 0
EDGEWELL PERS CARE CO COM 28035Q102 4,221 156,632 SH   SOLE N/A 156,632 0 0
EIDOS THERAPEUTICS INC COM 28249H104 932 30,000 SH   SOLE N/A 30,000 0 0
ELECTRONIC ARTS INC COM 285512109 3,668 36,220 SH   SOLE N/A 36,220 0 0
ENERGY TRANSFER LP COM UT LTD PTN 29273V100 41,198 2,926,020 SH   SOLE N/A 2,926,020 0 0
ENTERPRISE PRODS PARTNERS L COM 293792107 30,720 1,064,095 SH   SOLE N/A 1,064,095 0 0
EXPEDIA GROUP INC COM NEW 30212P303 1,026 7,711 SH   SOLE N/A 7,711 0 0
FABRINET SHS G3323L100 1,607 32,350 SH   SOLE N/A 32,350 0 0
FACEBOOK INC CL A 30303M102 3,247 16,824 SH   SOLE N/A 16,824 0 0
FAMOUS DAVES AMER INC COM 307068106 7,433 1,685,556 SH   SOLE N/A 1,685,556 0 0
FATE THERAPEUTICS INC COM 31189P102 2,251 110,882 SH   SOLE N/A 110,882 0 0
FIDELITY NATL INFORMATION SV COM 31620M106 18,681 152,271 SH   SOLE N/A 152,271 0 0
FIRST MAJESTIC SILVER CORP COM 32076V103 791 100,000 SH   SOLE N/A 100,000 0 0
FORESCOUT TECHNOLOGIES INC COM 34553D101 2,942 86,893 SH   SOLE N/A 86,893 0 0
FOX CORP CL A COM 35137L105 5,300 144,648 SH   SOLE N/A 144,648 0 0
GENERAL ELECTRIC CO COM 369604103 20,534 1,955,580 SH   SOLE N/A 1,955,580 0 0
GENESEE & WYO INC CL A 371559105 5,148 51,480 SH   SOLE N/A 51,480 0 0
GILDAN ACTIVEWEAR INC COM 375916103 1,010 26,120 SH   SOLE N/A 26,120 0 0
GLOBAL PMTS INC COM 37940X102 9,387 58,621 SH   SOLE N/A 58,621 0 0
HCA HEALTHCARE INC COM 40412C101 21,294 157,537 SH   SOLE N/A 157,537 0 0
HUMANA INC COM 444859102 16,412 61,862 SH   SOLE N/A 61,862 0 0
HYATT HOTELS CORP COM CL A 448579102 5,037 66,168 SH   SOLE N/A 66,168 0 0
IAA INC COM 449253103 6,236 160,800 SH   SOLE N/A 160,800 0 0
IMMUCELL CORP COM PAR 452525306 585 90,000 SH   SOLE N/A 90,000 0 0
IONIS PHARMACEUTICALS INC COM 462222100 667 10,385 SH   SOLE N/A 10,385 0 0
ISHARES TR 20 YR TR BD ETF 464287432 1,175 8,850 SH   SOLE N/A 8,850 0 0
ISHARES TR JPMORGAN USD EMG 464288281 11,556 102,000 SH   SOLE N/A 102,000 0 0
ISHARES TR MSCI EMG MKT ETF 464287234 4,313 100,520 SH   SOLE N/A 100,520 0 0
JETBLUE AWYS CORP COM 477143101 12,946 700,154 SH   SOLE N/A 700,154 0 0
LENNAR CORP CL A 526057104 9,046 186,662 SH   SOLE N/A 186,662 0 0
LIBERTY MEDIA CORP DELAWARE COM C SIRIUSXM 531229607 23,902 629,334 SH   SOLE N/A 629,334 0 0
LIBERTY MEDIA CORP DELAWARE COM SER C FRMLA 531229854 3,671 98,131 SH   SOLE N/A 98,131 0 0
LOGMEIN INC COM 54142L109 1,842 25,000 SH   SOLE N/A 25,000 0 0
LOUISIANA PAC CORP COM 546347105 4,634 176,740 SH   SOLE N/A 176,740 0 0
LUCKIN COFFEE INC SPONSORED ADS 54951L109 4,190 214,962 SH   SOLE N/A 214,962 0 0
LUMENTUM HLDGS INC COM 55024U109 1,832 34,300 SH   SOLE N/A 34,300 0 0
MAMMOTH ENERGY SVCS INC COM 56155L108 151,310 21,992,677 SH   SOLE N/A 21,992,677 0 0
MARATHON PETE CORP COM 56585A102 23,431 419,301 SH   SOLE N/A 419,301 0 0
MASTERCARD INC CL A 57636Q104 1,019 3,852 SH   SOLE N/A 3,852 0 0
MEDICINOVA INC COM NEW 58468P206 850 88,250 SH   SOLE N/A 88,250 0 0
MELLANOX TECHNOLOGIES LTD SHS M51363113 1,804 16,300 SH   SOLE N/A 16,300 0 0
MURPHY USA INC COM 626755102 4,894 58,239 SH   SOLE N/A 58,239 0 0
NANOMETRICS INC COM 630077105 825 23,774 SH   SOLE N/A 23,774 0 0
NEOPHOTONICS CORP COM 64051T100 146 34,900 SH   SOLE N/A 34,900 0 0
NETFLIX INC COM 64110L106 1,528 4,160 SH   SOLE N/A 4,160 0 0
NEWMONT GOLDCORP CORPORATION COM 651639106 3,029 78,733 SH   SOLE N/A 78,733 0 0
NEXTERA ENERGY PARTNERS LP COM UNIT PART IN 65341B106 3,290 68,178 SH   SOLE N/A 68,178 0 0
NORFOLK SOUTHERN CORP COM 655844108 11,294 56,660 SH   SOLE N/A 56,660 0 0
NORTHERN OIL & GAS INC NEV COM 665531109 3,321 1,720,962 SH   SOLE N/A 1,720,962 0 0
NUTANIX INC CL A 67059N108 630 24,300 SH   SOLE N/A 24,300 0 0
PIVOTAL SOFTWARE INC COM CL A 72582H107 5,280 500,000 SH   SOLE N/A 500,000 0 0
POLARIS INDS INC COM 731068102 4,184 45,863 SH   SOLE N/A 45,863 0 0
QUALCOMM INC COM 747525103 31,066 408,385 SH   SOLE N/A 408,385 0 0
RED ROCK RESORTS INC CL A 75700L108 9,563 445,195 SH   SOLE N/A 445,195 0 0
ROYAL CARIBBEAN CRUISES LTD COM V7780T103 15,301 126,239 SH   SOLE N/A 126,239 0 0
SANOFI RIGHT 12/31/2020 80105N113 260 500,000 SH   SOLE N/A 500,000 0 0
SEA LTD SPONSORED ADS 81141R100 497 14,964 SH   SOLE N/A 14,964 0 0
SEAWORLD ENTMT INC COM 81282V100 7,330 236,440 SH   SOLE N/A 236,440 0 0
SENSEONICS HLDGS INC COM 81727U105 510 250,000 SH   SOLE N/A 250,000 0 0
SHELL MIDSTREAM PARTNERS L P UNIT LTD INT 822634101 518 25,000 SH   SOLE N/A 25,000 0 0
SHENANDOAH TELECOMMUNICATION COM 82312B106 954 24,770 SH   SOLE N/A 24,770 0 0
SILICON LABORATORIES INC COM 826919102 600 5,800 SH   SOLE N/A 5,800 0 0
SPDR GOLD TRUST GOLD SHS 78463V107 632 4,745 SH   SOLE N/A 4,745 0 0
SPDR S&P 500 ETF TR TR UNIT 78462F103 835 2,850 SH   SOLE N/A 2,850 0 0
SPIRIT AEROSYSTEMS HLDGS INC COM CL A 848574109 6,472 79,540 SH   SOLE N/A 79,540 0 0
STARS GROUP INC COM 85570W100 12,088 708,171 SH   SOLE N/A 708,171 0 0
SYNOPSYS INC COM 871607107 586 4,550 SH   SOLE N/A 4,550 0 0
T MOBILE US INC COM 872590104 5,227 70,506 SH   SOLE N/A 70,506 0 0
TABLEAU SOFTWARE INC CL A 87336U105 23,355 140,676 SH   SOLE N/A 140,676 0 0
TWITTER INC COM 90184L102 1,005 28,798 SH   SOLE N/A 28,798 0 0
UNIFI INC COM NEW 904677200 193 10,600 SH   SOLE N/A 10,600 0 0
VANECK VECTORS ETF TR GOLD MINERS ETF 92189F106 5,811 227,339 SH   SOLE N/A 227,339 0 0
VIACOM INC NEW CL B 92553P201 9,061 303,361 SH   SOLE N/A 303,361 0 0
VISA INC COM CL A 92826C839 2,090 12,041 SH   SOLE N/A 12,041 0 0
VISTEON CORP COM NEW 92839U206 2,747 46,900 SH   SOLE N/A 46,900 0 0
WAVE LIFE SCIENCES LTD SHS Y95308105 2,015 77,240 SH   SOLE N/A 77,240 0 0
WHEATON PRECIOUS METALS CORP COM 962879102 846 35,000 SH   SOLE N/A 35,000 0 0
WORLD WRESTLING ENTMT INC CL A 98156Q108 10,073 139,499 SH   SOLE N/A 139,499 0 0
XENIA HOTELS & RESORTS INC COM 984017103 688 33,000 SH   SOLE N/A 33,000 0 0
ZILLOW GROUP INC CL C CAP STK 98954M200 1,588 34,239 SH   SOLE N/A 34,239 0 0
ZUORA INC COM CL A 98983V106 780 50,900 SH   SOLE N/A 50,900 0 0