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 1COLUMN 2COLUMN 3COLUMN 4COLUMN 5COLUMN 6COLUMN 7COLUMN 8
VALUESHRS ORSH/PUT/INVESTMENTOTHERVOTING AUTHORITY
NAME OF ISSUERTITLE OF CLASSCUSIP(x$1000)PRN AMTPRNCALLDISCRETIONMANAGERSOLESHAREDNONE
ADECOAGRO SACOML008491061,871207,155SH SOLE 00207,155
ALASKA AIR GROUPCOM0116591094517,700SH SOLE 007,700
ALIBABA GRP-ADRSPONSORED ADS01609W1021,3329,000SHCallSOLE 009,000
ALPHABET INC-ACAP STK CL A02079K3052,9411,100SH SOLE 001,100
ALPHABET INC-CCAP STK CL C02079K1073,3741,266SH SOLE 001,266
AMERICAN ELECTRICOM0255371012473,039SH SOLE 003,039
AMGEN INCCOM0311621004,02318,918SH SOLE 0018,918
APPLE INCCOM0378331001,69812,000SHPutSOLE 0012,000
APPLIED MATERIALCOM0382221054853,767SH SOLE 003,767
ASML HOLDING-NYN Y REGISTRY SHSN07059210150201SH SOLE 00201
BANK OF AMERICACOM0605051043,51182,715SH SOLE 0082,715
BARRICK GOLD CRPCOM06790110836120,000SH SOLE 0020,000
BARRICK GOLD CRPCOM78463V1078215,000SHCallSOLE 005,000
BERKSHIRE HATH-ACL A0846701087,40518SH SOLE 0018
BERKSHIRE HATH-BCL B NEW0846707021,0283,765SH SOLE 003,765
BROADCOM INCCOM11135F1011,6003,300SH SOLE 003,300
BUNGE LTDCOMG169621052,53931,223SH SOLE 0031,223
CARDINAL HEALTHCOM14149Y1083897,871SH SOLE 007,871
CF INDUSTRIES HOCOM1252691002,61546,853SH SOLE 0046,853
CIGNA CORPCOM1255231001,9279,629SH SOLE 009,629
CNH INDUSTRIAL NSHSN209441091,24074,668SH SOLE 0074,668
CONOCOPHILLIPSCOM20825C10494914,000SH SOLE 0014,000
CORNING INCCOM2193501052,96881,324SH SOLE 0081,324
CORTEVA INCCOM22052L10489421,243SH SOLE 0021,243
ERICSSON LM-ADRADR B SEK 102948216086,236556,818SH SOLE 00556,818
ETFMG PRIME CYBEPRIME CYBR SCRTY26924G2011,52125,000SH SOLE 0025,000
ETFMG PRIME JUNIPRIME JUNIR SLVR26924G10255747,186SH SOLE 0047,186
FACEBOOK INC-ACL A30303M1021,0183,000SHPutSOLE 003,000
FORD MOTOR COCOM3453708601,778125,600SH SOLE 00125,600
FREEPORT-MCMORANCL B35671D8574,974152,891SH SOLE 00152,891
GERDAU SA-ADRSPON ADR REP PFD3737371054,524919,500SH SOLE 00919,500
GLOBAL X COPPERGLOBAL X COPPER37954Y83072221,124SH SOLE 0021,124
HUMANA INCCOM4448591021,8804,830SH SOLE 004,830
IBMCOM4592001014283,080SH SOLE 003,080
ICICI BANK-ADRADR45104G1041,69890,000SH SOLE 0090,000
ING GROEP-ADRSPONSORED ADR4568371032,191151,228SH SOLE 00151,228
INVESCO CURRENCYCDN DLR SHS46138T1043,79449,000SHPutSOLE 0049,000
INVESCO DB AGRICAGRICULTURE FD46140H10676139,800SH SOLE 0039,800
INVESCO QQQ TRUSUNIT SER 146090E1036,08517,000SHPutSOLE 0017,000
INVESCO S&P 500S&P500 EQL WGT46137V3574,88432,600SH SOLE 0032,600
INVESCO SOLAR ETSOLAR ETF46138G70680010,000SH SOLE 0010,000
ISHA CORE EMCORE MSCI EMKT46434G10374812,113SH SOLE 0012,113
ISHARES 20 YEAR20 YR TR BD ETF46428743212,72988,200SHPutSOLE 0088,200
ISHARES CHINA LACHINA LG-CAP ETF4642871841,94750,000SHCallSOLE 0050,000
ISHARES IBOXX HIIBOXX HI YD ETF4642885132,62530,000SHPutSOLE 0030,000
ISHARES MSCI BRAMSCI BRAZIL ETF4642864007,477232,700SH SOLE 00232,700
ISHARES MSCI EAFMSCI EAFE ETF4642874654355,576SH SOLE 005,576
ISHARES MSCI EMEMSCI EMG MKT ETF4642872345,477108,710SH SOLE 00108,710
ISHARES MSCI EMEMSCI EMG MKT ETF4642872341,51130,000SHCallSOLE 0030,000
ISHARES MSCI EURMSCI EURZONE ETF46428918029415,000SH SOLE 0015,000
ISHARES MSCI GERMSCI GERMANY ETF4642868061,62749,423SH SOLE 0049,423
ISHARES MSCI GERMSCI GERMANY ETF46428680665820,000SHCallSOLE 0020,000
ISHARES MSCI INDMSCI INDONIA ETF46429B3091,81183,513SH SOLE 0083,513
ISHARES MSCI INDMSCI INDIA ETF46429B59897420,000SHCallSOLE 0020,000
ISHARES MSCI INDMSCI INDIA ETF46429B59877916,000SH SOLE 0016,000
ISHARES MSCI JPNMSCI JPN ETF NEW46434G8221,75825,025SH SOLE 0025,025
ISHARES MSCI MALMSCI MLY ETF NEW46434G8142,02779,988SH SOLE 0079,988
ISHARES MSCI SOUMSCI STH KOR ETF4642867722,30828,609SH SOLE 0028,609
ISHARES MSCI SOUMSCI STH KOR ETF4642867724035,000SHCallSOLE 005,000
ISHARES MSCI THAMSCI THAILND ETF4642866241,97326,444SH SOLE 0026,444
ISHARES MSCI UNIMSCI UK ETF NEW46435G3343,580111,000SH SOLE 00111,000
ISHARES RUSSELLRUS 2000 VAL ETF4642876305,52134,454SH SOLE 0034,454
ISHARES S&P 500S&P 500 VAL ETF4642874087515,161SH SOLE 005,161
ISHARES SILVER TISHARES46428Q10996046,800SH SOLE 0046,800
ISHARES TIPS BONTIPS BD ETF4642871761,27710,000SHPutSOLE 0010,000
JETBLUE AIRWAYSCOM4771431015,866383,617SH SOLE 00383,617
JPMORGAN CHASECOM46625H1001,5369,384SH SOLE 009,384
KINROSS GOLDCOM4969024042,037379,950SH SOLE 00379,950
KIRKLAND LAKE GOCOM49741E1002,32555,905SH SOLE 0055,905
MADISON SQUARE GCL A55826T1022,67336,781SH SOLE 0036,781
MARVELL TECH GRPCOM57387410472412,000SH SOLE 0012,000
MICRON TECHCOM5951121033,34547,131SH SOLE 0047,131
MICROSOFT CORPCOM59491810411,79641,840SH SOLE 0041,840
MICROSTRATEGYCL A NEW5949724088681,500SHPutSOLE 001,500
MOSAIC CO/THECOM61945C10385223,853SH SOLE 0023,853
NXP SEMICONDUCTOCOMN6596X1097013,581SH SOLE 003,581
PROCTER & GAMBLECOM7427181094193,000SH SOLE 003,000
QUAD INT RTE VOLQUADRTC INT RT50076773683630,000SH SOLE 0030,000
QUALCOMM INCCOM7475251032,48619,275SH SOLE 0019,275
RIO TINTO-ADRSPONSORED ADR7672041001,47022,000SH SOLE 0022,000
SID NACIONAL-ADRSPONSORED ADR20440W105825156,902SH SOLE 00156,902
SID NACIONAL-ADRSPONSORED ADR20440W1057915,000SHCallSOLE 0015,000
SOUTHWEST AIRCOM8447411081,81535,300SH SOLE 0035,300
SPDR PORTFOLIO DPORTFOLIO DEVLPD78463X88910,391286,965SH SOLE 00286,965
SPDR S&P 500 ETFTR UNIT78462F10381,107189,000SHPutSOLE 00189,000
SPDR S&P BIOTECHS&P BIOTECH78464A8705054,014SH SOLE 004,014
SPDR S&P REG BANS&P REGL BKG78464A6986649,800SH SOLE 009,800
SPDR-ENERGY SELENERGY81369Y5062,62050,300SHCallSOLE 0050,300
SPDR-ENERGY SELENERGY81369Y50610200SH SOLE 00200
SPDR-FINL SELECTSBI INT-FINL81369Y6052,11556,342SH SOLE 0056,342
SPDR-FINL SELECTSBI INT-FINL81369Y60575120,000SHCallSOLE 0020,000
SPDR-INDU SELECTSBI INT-INDS81369Y7047597,758SH SOLE 007,758
SPDR-MATERIALSSBI MATERIALS81369Y1005547,000SH SOLE 007,000
SPDR-MATERIALSSBI MATERIALS81369Y10040500SHCallSOLE 00500
TAIWAN SEMIC-ADRSPONSORED ADS8740391003,35630,056SH SOLE 0030,056
TESLA INCCOM88160R1011,5512,000SHPutSOLE 002,000
TEXAS PACIFIC LACOM88262P102786650SH SOLE 00650
T-MOBILE US INCCOM8725901043,64028,490SH SOLE 0028,490
TWIST BIOSCIENCECOM90184D10043400SH SOLE 00400
VALE SA-SP ADRSPONSORED ADS91912E1055,544397,400SH SOLE 00397,400
VANECK GOLD MNRSGOLD MINERS ETF92189F1062,23975,983SH SOLE 0075,983
VANECK JR GLD MNJR GOLD MINERS E92189F7912,20057,370SH SOLE 0057,370
VANECK JR GLD MNJR GOLD MINERS E92189F7911,15030,000SHCallSOLE 0030,000
VANECK VIETNAMVIETNAM ETF92189F8173,204166,243SH SOLE 00166,243
VANGUARD HI DV YHIGH DIV YLD9219464062,19321,222SH SOLE 0021,222
VANGUARD INT DVINTL DVD ETF9219468101,74520,000SH SOLE 0020,000
VANGUARD INT HDVINTL HIGH ETF9219467945,86188,736SH SOLE 0088,736
VANGUARD S&P 500S&P 500 ETF SHS9229083631,1572,934SH SOLE 002,934
VANGUARD S&P VAL500 VAL IDX FD9219327032,58418,375SH SOLE 0018,375
VANGUARD S/C V ESM CP VAL ETF9229086112,27213,423SH SOLE 0013,423
VANGUARD TL SK ETOTAL STK MKT9229087694,58420,642SH SOLE 0020,642
VANGUARD UTI ETFUTILITIES ETF92204A8764293,082SH SOLE 003,082
VISTA OUTDOORCOM9283771001,61240,000SH SOLE 0040,000
WELLS FARGO & COCOM9497461011393,000SHCallSOLE 003,000
WELLS FARGO & COCOM949746101461,000SH SOLE 001,000
WESTERN A IL OPPCOM95766R1041,872140,856SH SOLE 00140,856
WESTERN A IL SECCOM SH BEN INT95766Q10637427,156SH SOLE 0027,156
WESTERN DIGITALCOM9581021055629,949SH SOLE 009,949
WHEATON PRECIOUSCOM96287910247012,500SH SOLE 0012,500
WISDOMTREE INDIAINDIA ERNGS FD97717W42274820,000SH SOLE 0020,000
WISDOMTREE JPN HJAPN HEDGE EQT97717W8518,513134,781SH SOLE 00134,781
XTRACKERS HARVESXTRACK HRVST CSI2330518792165,657SH SOLE 005,657
XTRACKERS HARVESXTRACK HRVST CSI2330518791,48639,000SHCallSOLE 0039,000