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 14,606 10,300 SH Call OTR 1 0 0 0
ALPHABET INC CAP STK CL A 02079K305 10,919 7,700 SH Put OTR 1 0 0 0
ALPHABET INC CAP STK CL C 02079K107 478 338 SH   OTR 1 0 0 0
ALPHABET INC CAP STK CL C 02079K107 6,644 4,700 SH Call OTR 1 0 0 0
ALPHABET INC CAP STK CL C 02079K107 6,079 4,300 SH Put OTR 1 0 0 0
AMAZON COM INC COM 023135106 7,283 2,640 SH   OTR 3,10 0 0 0
AMAZON COM INC COM 023135106 97,386 35,300 SH Call OTR 1 0 0 0
AMAZON COM INC COM 023135106 42,486 15,400 SH Put OTR 1 0 0 0
AMC ENTMT HLDGS INC CL A COM 00165C104 119 27,743 SH   OTR 1 0 0 0
AMC ENTMT HLDGS INC CL A COM 00165C104 414 96,500 SH Put OTR 1 0 0 0
ANNALY CAPITAL MANAGEMENT IN COM 035710409 67 10,224 SH   OTR 10 0 0 0
APPLE INC COM 037833100 642 1,760 SH   OTR 3,10 0 0 0
APPLE INC COM 037833100 24,259 66,500 SH Call OTR 1 0 0 0
APPLE INC COM 037833100 9,886 27,100 SH Put OTR 3 0 0 0
APTOSE BIOSCIENCES INC COM NEW 03835T200 22,092 3,501,176 SH   OTR 1,3 0 0 0
BARCLAYS BK PLC SHRT TRM ETN 48 06746P621 628 18,500 SH Call OTR 1 0 0 0
BLACKSTONE GROUP INC COM CL A 09260D107 823 14,530 SH   OTR 10 0 0 0
BOEING CO COM 097023105 853 4,656 SH   OTR 1,10 0 0 0
BOEING CO COM 097023105 1,741 9,500 SH Put OTR 1 0 0 0
BOOKING HLDGS INC COM 09857L108 341 214 SH   OTR 10 0 0 0
CHINA PETE & CHEM CORP SPON ADR H SHS 16941R108 631 15,049 SH   OTR 5 0 0 0
CHINA TELECOM CORP LTD SPON ADR H SHS 169426103 316 11,269 SH   OTR 5 0 0 0
CHINA UNICOM HONG KONG SPONSORED ADR 16945R104 142 26,124 SH   OTR 5 0 0 0
CINEMARK HOLDINGS INC COM 17243V102 249 21,600 SH Put OTR 1 0 0 0
COSTAR GROUP INC COM 22160N109 201 283 SH   OTR 10 0 0 0
CYRUSONE INC COM 23283R100 953 13,100 SH Call OTR 1 0 0 0
DEUTSCHE BANK A G NAMEN AKT D18190898 586 61,600 SH   OTR 1 0 0 0
DEUTSCHE BANK A G NAMEN AKT D18190898 910 95,600 SH Put OTR 1 0 0 0
DIREXION SHS ETF TR DAILY SM CP BEAR 25460E125 1,657 78,173 SH   OTR 1 0 0 0
DIREXION SHS ETF TR DLY S&P500 BR 3X 25460E885 2,491 318,888 SH   OTR 1 0 0 0
DIREXION SHS ETF TR DRX S&P500BULL 25459W862 4,951 118,421 SH   OTR 1 0 0 0
DOCUSIGN INC COM 256163106 212 1,232 SH   OTR 10 0 0 0
DOLLAR GEN CORP NEW COM 256677105 226 1,187 SH   OTR 10 0 0 0
DOMO INC COM CL B 257554105 608 18,900 SH Put OTR 1 0 0 0
EBAY INC COM 278642103 257 4,898 SH   OTR 10 0 0 0
EIGER BIOPHARMACEUTICALS INC COM 28249U105 1,060 110,365 SH   OTR 1,3 0 0 0
EQT CORPORATION COM 26884L109 595 50,000 SH Call OTR 1 0 0 0
ETF SER SOLUTIONS US GLB JETS 26922A842 760 45,631 SH   OTR 10 0 0 0
FACEBOOK INC CL A 30303M102 26,136 115,100 SH Call OTR 1 0 0 0
FACEBOOK INC CL A 30303M102 13,261 58,400 SH Put OTR 1 0 0 0
FIAT CHRYSLER AUTOMOBILES N SHS N31738102 307 30,000 SH   OTR 1 0 0 0
FIAT CHRYSLER AUTOMOBILES N SHS N31738102 423 41,300 SH Put OTR 1 0 0 0
FORD MTR CO DEL COM 345370860 123 20,158 SH   OTR 10 0 0 0
GLAXOSMITHKLINE PLC SPONSORED ADR 37733W105 393 9,637 SH   OTR 10 0 0 0
HOME DEPOT INC COM 437076102 1,409 5,624 SH   OTR 10 0 0 0
HSBC HLDGS PLC SPON ADR NEW 404280406 1,294 55,475 SH   OTR 5,10 0 0 0
IMAX CORP COM 45245E109 390 34,800 SH Call OTR 1 0 0 0
IMAX CORP COM 45245E109 531 47,400 SH Put OTR 1 0 0 0
INVESCO EXCHANGE TRADED FD T S&P500 EQL HLT 46137V332 275 1,239 SH   OTR 10 0 0 0
INVESCO QQQ TR UNIT SER 1 46090E103 1,970 7,970 SH   OTR 1,3 0 0 0
INVESCO QQQ TR UNIT SER 1 46090E103 13,473 54,500 SH Call OTR 3 0 0 0
INVESCO QQQ TR UNIT SER 1 46090E103 14,833 60,000 SH Put OTR 3 0 0 0
ISHARES INC CORE MSCI EMKT 46434G103 42,959 902,507 SH   OTR 5 0 0 0
ISHARES INC MSCI EURZONE ETF 464286608 7,556 207,118 SH   OTR 10 0 0 0
ISHARES INC MSCI GERMANY ETF 464286806 964 35,576 SH   OTR 10 0 0 0
ISHARES INC MSCI HONG KG ETF 464286871 5,227 244,587 SH   OTR 5,10 0 0 0
ISHARES INC MSCI JPN ETF NEW 46434G822 2,670 48,608 SH   OTR 10 0 0 0
ISHARES INC MSCI MLY ETF NEW 46434G814 604 23,963 SH   OTR 5 0 0 0
ISHARES INC MSCI SPAIN ETF 464286764 1,722 76,683 SH   OTR 10 0 0 0
ISHARES INC MSCI STH KOR ETF 464286772 3,930 68,793 SH   OTR 5 0 0 0
ISHARES INC MSCI SWEDEN ETF 464286756 1,448 46,600 SH   OTR 10 0 0 0
ISHARES INC MSCI THAILND ETF 464286624 1,589 22,498 SH   OTR 5 0 0 0
ISHARES INC MSCI RUSSIA ETF 46434G798 712 21,265 SH   OTR 5,10 0 0 0
ISHARES SILVER TRUST ISHARES 46428Q109 24,676 1,450,685 SH   OTR 1 0 0 0
ISHARES SILVER TRUST ISHARES 46428Q109 45,850 2,695,500 SH Call OTR 1 0 0 0
ISHARES SILVER TRUST ISHARES 46428Q109 24,100 1,416,800 SH Put OTR 1 0 0 0
ISHARES TR 20 YR TR BD ETF 464287432 2,300 14,032 SH   OTR 1 0 0 0
ISHARES TR CORE MSCI EURO 46434V738 361 8,434 SH   OTR 10 0 0 0
ISHARES TR CORE MSCI INTL 46435G326 1,078 21,096 SH   OTR 5 0 0 0
ISHARES TR CORE S&P500 ETF 464287200 15,248 49,236 SH   OTR 1 0 0 0
ISHARES TR MSCI ACWI ETF 464288257 4,523 61,354 SH   OTR 5 0 0 0
ISHARES TR MSCI ACWI EX US 464288240 2,955 68,330 SH   OTR 5 0 0 0
ISHARES TR MSCI EAFE ETF 464287465 25,859 424,826 SH   OTR 10 0 0 0
ISHARES TR MSCI INDONIA ETF 46429B309 771 42,842 SH   OTR 5 0 0 0
ISHARES TR MSCI POLAND ETF 46429B606 2,166 130,350 SH   OTR 5,10 0 0 0
ISHARES TR MSCI UK ETF NEW 46435G334 5,513 214,012 SH   OTR 10 0 0 0
ISHARES TR RUSSELL 2000 ETF 464287655 3,026 21,132 SH   OTR 3 0 0 0
ISHARES TR RUSSELL 2000 ETF 464287655 1,618 11,300 SH Call OTR 3 0 0 0
ISHARES TR RUSSELL 2000 ETF 464287655 7,216 50,400 SH Put OTR 1 0 0 0
ISHARES TR U.S. PHARMA ETF 464288836 535 3,474 SH   OTR 10 0 0 0
ISHARES TR US HLTHCARE ETF 464287762 207 961 SH   OTR 10 0 0 0
ISHARES TR MSCI CHINA ETF 46429B671 4,406 67,317 SH   OTR 5 0 0 0
JACOBS ENGR GROUP INC COM 469814107 390 4,600 SH   OTR 1 0 0 0
JACOBS ENGR GROUP INC COM 469814107 704 8,300 SH Put OTR 1 0 0 0
KNOT OFFSHORE PARTNERS LP COM UNITS Y48125101 254 18,500 SH Put OTR 1 0 0 0
LLOYDS BANKING GROUP PLC SPONSORED ADR 539439109 3,927 2,617,766 SH   OTR 10 0 0 0
LOWES COS INC COM 548661107 541 4,007 SH   OTR 10 0 0 0
LULULEMON ATHLETICA INC COM 550021109 267 855 SH   OTR 10 0 0 0
MARTIN MARIETTA MATLS INC COM 573284106 392 1,900 SH   OTR 1 0 0 0
MARTIN MARIETTA MATLS INC COM 573284106 640 3,100 SH Put OTR 1 0 0 0
MCDONALDS CORP COM 580135101 674 3,656 SH   OTR 10 0 0 0
MERCADOLIBRE INC COM 58733R102 983 997 SH   OTR 10 0 0 0
MICROSOFT CORP COM 594918104 1,942 9,544 SH   OTR 1,10 0 0 0
MICROSOFT CORP COM 594918104 28,980 142,400 SH Call OTR 1 0 0 0
MICROSOFT CORP COM 594918104 21,715 106,700 SH Put OTR 1 0 0 0
NETFLIX INC COM 64110L106 405 891 SH   OTR 1,10 0 0 0
NETFLIX INC COM 64110L106 27,257 59,900 SH Call OTR 1 0 0 0
NETFLIX INC COM 64110L106 23,116 50,800 SH Put OTR 1 0 0 0
NIKE INC CL B 654106103 586 5,981 SH   OTR 10 0 0 0
NORWEGIAN CRUISE LINE HLDG L SHS G66721104 711 43,246 SH   OTR 1,10 0 0 0
NORWEGIAN CRUISE LINE HLDG L SHS G66721104 803 48,900 SH Put OTR 1 0 0 0
NXP SEMICONDUCTORS N V COM N6596X109 234 2,050 SH   OTR 10 0 0 0
OLLIES BARGAIN OUTLT HLDGS I COM 681116109 2,285 23,400 SH   OTR 3 0 0 0
PEARSON PLC SPONSORED ADR 705015105 167 23,031 SH   OTR 10 0 0 0
PERSPECTA INC COM 715347100 286 12,300 SH Call OTR 1 0 0 0
PROSHARES TR PSHS ULT S&P 500 74347R107 2,438 19,489 SH   OTR 1 0 0 0
PROSHARES TR PSHS ULTRA QQQ 74347R206 757 5,124 SH   OTR 1 0 0 0
PROSHARES TR SHORT S&P 500 NE 74347B425 2,729 122,039 SH   OTR 1 0 0 0
PROSHARES TR ULTRAPRO QQQ 74347X831 7,863 80,522 SH   OTR 1 0 0 0
PROSHARES TR ULTRAPRO SHORT S 74347B268 3,421 289,934 SH   OTR 1 0 0 0
PROSHARES TR ULTRAPRO SHT QQQ 74347G408 1,451 191,949 SH   OTR 1 0 0 0
PROSHARES TR ULTRASHRT S&P500 74347B383 397 20,452 SH   OTR 1 0 0 0
PROSHARES TR ULTRPRO S&P500 74347X864 4,250 95,803 SH   OTR 1 0 0 0
PROSHARES TR ULTSHRT QQQ 74347B243 2,028 159,951 SH   OTR 1 0 0 0
PRUDENTIAL PLC ADR 74435K204 2,117 69,679 SH   OTR 10 0 0 0
QUALYS INC COM 74758T303 2,028 19,500 SH Call OTR 1 0 0 0
RETROPHIN INC COM 761299106 2,449 120,000 SH   OTR 1,3 0 0 0
RIO TINTO PLC SPONSORED ADR 767204100 778 13,843 SH   OTR 10 0 0 0
ROLLINS INC COM 775711104 1,429 33,700 SH Call OTR 1 0 0 0
SANOFI SPONSORED ADR 80105N105 761 14,900 SH   OTR 1 0 0 0
SANOFI SPONSORED ADR 80105N105 761 14,900 SH Put OTR 1 0 0 0
SCHWAB STRATEGIC TR INTL EQTY ETF 808524805 7,769 261,141 SH   OTR 5 0 0 0
SELECT SECTOR SPDR TR SBI CONS STPLS 81369Y308 507 8,648 SH   OTR 10 0 0 0
SELECT SECTOR SPDR TR COMMUNICATION 81369Y852 998 18,467 SH   OTR 10 0 0 0
SELECT SECTOR SPDR TR SBI HEALTHCARE 81369Y209 837 8,365 SH   OTR 10 0 0 0
SELECT SECTOR SPDR TR SBI INT-FINL 81369Y605 928 40,091 SH   OTR 10 0 0 0
SELECT SECTOR SPDR TR SBI INT-INDS 81369Y704 943 13,728 SH   OTR 10 0 0 0
SELECT SECTOR SPDR TR SBI INT-UTILS 81369Y886 1,097 19,442 SH   OTR 10 0 0 0
SELECT SECTOR SPDR TR SBI MATERIALS 81369Y100 1,795 31,851 SH   OTR 10 0 0 0
SINA CORP ORD G81477104 542 15,100 SH Put OTR 1 0 0 0
SIX FLAGS ENTMT CORP NEW COM 83001A102 196 10,200 SH Put OTR 1 0 0 0
SPDR DOW JONES INDL AVRG ETF UT SER 1 78467X109 5,830 22,607 SH   OTR 1 0 0 0
SPDR GOLD TRUST GOLD SHS 78463V107 490,026 2,927,800 SH Call OTR 1 0 0 0
SPDR GOLD TRUST GOLD SHS 78463V107 286,203 1,710,000 SH Put OTR 1 0 0 0
SPDR INDEX SHS FDS EURO STOXX 50 78463X202 3,485 98,086 SH   OTR 10 0 0 0
SPDR S&P 500 ETF TR TR UNIT 78462F103 72,484 234,469 SH   OTR 1,5 0 0 0
SPDR S&P 500 ETF TR TR UNIT 78462F103 43,125 139,500 SH Call OTR 1 0 0 0
SPDR S&P 500 ETF TR TR UNIT 78462F103 362,840 1,173,700 SH Put OTR 3 0 0 0
SPIRIT AEROSYSTEMS HLDGS INC COM CL A 848574109 299 12,500 SH Call OTR 1 0 0 0
SPLUNK INC COM 848637104 224 1,129 SH   OTR 10 0 0 0
SQUARE INC CL A 852234103 274 2,610 SH   OTR 10 0 0 0
STARBUCKS CORP COM 855244109 434 5,891 SH   OTR 10 0 0 0
TAL EDUCATION GROUP SPONSORED ADS 874080104 274 4,000 SH   OTR 1 0 0 0
TARGET CORP COM 87612E106 298 2,483 SH   OTR 10 0 0 0
TENCENT MUSIC ENTMT GROUP SPON ADS 88034P109 175 13,000 SH   OTR 1 0 0 0
TENCENT MUSIC ENTMT GROUP SPON ADS 88034P109 532 39,500 SH Put OTR 1 0 0 0
TESLA INC COM 88160R101 1,179 1,092 SH   OTR 10 0 0 0
TESLA INC COM 88160R101 40,817 37,800 SH Call OTR 1 0 0 0
TESLA INC COM 88160R101 23,216 21,500 SH Put OTR 1 0 0 0
TEVA PHARMACEUTICAL INDS LTD SPONSORED ADS 881624209 132 10,717 SH   OTR 10 0 0 0
TJX COS INC NEW COM 872540109 279 5,520 SH   OTR 10 0 0 0
TRIP COM GROUP LTD ADS 89677Q107 871 33,600 SH Call OTR 1 0 0 0
TRIP COM GROUP LTD ADS 89677Q107 936 36,100 SH Put OTR 1 0 0 0
UBER TECHNOLOGIES INC COM 90353T100 218 7,026 SH   OTR 10 0 0 0
UNITED STS 12 MONTH OIL FD L UNIT BEN INT 91288V103 3,174 215,343 SH   OTR 5 0 0 0
UNITED STS BRENT OIL FD LP UNIT 91167Q100 701 64,990 SH   OTR 5 0 0 0
VANECK VECTORS ETF TR RUSSIA ETF 92189F403 1,328 63,977 SH   OTR 10 0 0 0
VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 16,519 58,282 SH   OTR 1,10 0 0 0
VANGUARD INTL EQUITY INDEX F FTSE EMR MKT ETF 922042858 18,730 472,850 SH   OTR 5 0 0 0
VANGUARD INTL EQUITY INDEX F FTSE SMCAP ETF 922042718 592 6,127 SH   OTR 5 0 0 0
VANGUARD TAX-MANAGED INTL FD FTSE DEV MKT ETF 921943858 8,226 212,055 SH   OTR 5,10 0 0 0
VEEVA SYS INC CL A COM 922475108 229 975 SH   OTR 10 0 0 0
VODAFONE GROUP PLC NEW SPONSORED ADR 92857W308 247 15,474 SH   OTR 10 0 0 0
VULCAN MATLS CO COM 929160109 463 4,000 SH   OTR 1 0 0 0
VULCAN MATLS CO COM 929160109 927 8,000 SH Put OTR 1 0 0 0
WORKDAY INC CL A 98138H101 230 1,228 SH   OTR 10 0 0 0
ZOOM VIDEO COMMUNICATIONS IN CL A 98980L101 202 795 SH   OTR 10 0 0 0