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
ABB LTD Option 000375954 289 12,800 SH Put OTR 1 0 0 0
ABB LTD Option 000375904 228 10,100 SH Call OTR 1 0 0 0
ADVANCED MICRO DEVICES INC Option 007903957 1,315 25,000 SH Put OTR 1 0 0 0
ALPS ETF TR Common Stock 00162Q452 393 15,920 SH   OTR 1 0 15,920 0
ALPS ETF TR Option 00162Q952 4,183 169,500 SH Put OTR 1 0 0 0
ALPS ETF TR Option 00162Q902 3,806 154,200 SH Call OTR 1 0 0 0
ALIBABA GROUP HLDG LTD Common stock 01609W102 1,100 5,100 SH   SOLE   5,100 0 0
ALPHABET INC Option 02079K955 21,271 15,000 SH Put SOLE   0 0 0
ALPHABET INC Option 02079K905 709 500 SH Call SOLE   0 0 0
AMAZON COM INC Option 023135956 15,725 5,700 SH Put SOLE   0 0 0
AMAZON COM INC Option 023135906 1,379 500 SH Call SOLE   0 0 0
AMERICAN AIRLS GROUP INC Common Stock 02376R102 540 41,325 SH   OTR 1 0 41,325 0
AMERICAN AIRLS GROUP INC Option 02376R952 4,378 335,000 SH Put OTR 1 0 0 0
AMERICAN AIRLS GROUP INC Option 02376R902 752 57,500 SH Call OTR 1 0 0 0
APOLLO GLOBAL MGMT INC Common Stock 03768E105 346 6,924 SH   OTR 1 0 6,924 0
APPLE INC Option 037833950 94,264 258,400 SH Put OTR 1 0 0 0
APPLE INC Option 037833900 16,781 46,000 SH Call OTR 1 0 0 0
BK OF AMERICA CORP Common Stock 060505104 2,406 101,298 SH   OTR 1 0 101,298 0
BK OF AMERICA CORP Common Stock 060505682 3,578 2,666 SH   OTR 1 0 2,666 0
BK OF AMERICA CORP Option 060505954 5,826 245,300 SH Put OTR 1 0 0 0
BK OF AMERICA CORP Option 060505904 952 40,100 SH Call OTR 1 0 0 0
BARCLAYS BK PLC Option 06746P951 7,758 228,500 SH Put OTR 1 0 0 0
BARCLAYS BK PLC Option 06746P901 7,167 211,100 SH Call OTR 1 0 0 0
BEYOND MEAT INC Common Stock 08862E109 336 2,509 SH   OTR 1 0 2,509 0
BEYOND MEAT INC Option 08862E959 469 3,500 SH Put OTR 1 0 0 0
BOEING CO Common Stock 097023105 1,483 8,089 SH   OTR 1 0 8,089 0
BOEING CO Option 097023955 11,896 64,900 SH Put OTR 1 0 0 0
BOEING CO Option 097023905 8,927 48,700 SH Call OTR 1 0 0 0
CARMAX INC Common Stock 143130102 215 2,400 SH   OTR 1 0 2,400 0
CARNIVAL CORP Option 143658950 657 40,000 SH Put OTR 1 0 0 0
CARNIVAL CORP Option 143658900 164 10,000 SH Call SOLE   0 0 0
CARNIVAL CORP Option 143658900 493 30,000 SH Call OTR 1 0 0 0
SCHWAB CHARLES CORP Option 808513955 1,181 35,000 SH Put OTR 1 0 0 0
SCHWAB CHARLES CORP Option 808513905 2,193 65,000 SH Call OTR 1 0 0 0
CITIGROUP INC Common Stock 172967424 562 11,001 SH   OTR 1 0 11,001 0
CITIGROUP INC Option 172967954 7,164 140,200 SH Put OTR 1 0 0 0
CITIGROUP INC Option 172967904 4,114 80,500 SH Call OTR 1 0 0 0
CRONOS GROUP INC Option 22717L901 90 15,000 SH Call OTR 1 0 0 0
CVS HEALTH CORP Option 126650950 1,299 20,000 SH Put OTR 1 0 0 0
CVS HEALTH CORP Option 126650900 3,249 50,000 SH Call OTR 1 0 0 0
DELTA AIR LINES INC DEL Common Stock 247361702 414 14,750 SH   OTR 1 0 14,750 0
DELTA AIR LINES INC DEL Option 247361952 982 35,000 SH Put OTR 1 0 0 0
SELECT SECTOR SPDR TR Option 81369Y956 2,839 75,000 SH Put OTR 1 0 0 0
SELECT SECTOR SPDR TR Option 81369Y906 2,839 75,000 SH Call SOLE   0 0 0
SELECT SECTOR SPDR TR Option 81369Y906 3,596 95,000 SH Call OTR 1 0 0 0
ENERGY TRANSFER LP Option 29273V950 192 27,000 SH Put OTR 1 0 0 0
ENERGY TRANSFER LP Option 29273V900 4,805 674,900 SH Call OTR 1 0 0 0
EXXON MOBIL CORP Option 30231G902 671 15,000 SH Call OTR 1 0 0 0
FACEBOOK INC Common Stock 30303M102 3,860 17,000 SH   OTR 1 0 17,000 0
FACEBOOK INC Option 30303M952 17,030 75,000 SH Put OTR 1 0 0 0
FACEBOOK INC Option 30303M902 5,677 25,000 SH Call OTR 1 0 0 0
FEDEX CORP Option 31428X956 1,472 10,500 SH Put OTR 1 0 0 0
SELECT SECTOR SPDR TR Common Stock 81369Y605 547 23,643 SH   OTR 1 0 23,643 0
SELECT SECTOR SPDR TR Option 81369Y955 2,717 117,400 SH Put OTR 1 0 0 0
SELECT SECTOR SPDR TR Option 81369Y905 5,917 255,700 SH Call OTR 1 0 0 0
FLOOR & DECOR HLDGS INC Option 339750901 2,883 50,000 SH Call SOLE   0 0 0
FRONTIER COMMUNICATIONS CORP Common Stock 35906A306 6 62,261 SH   OTR 1 0 62,261 0
GENERAL ELECTRIC CO Common Stock 369604103 568 83,100 SH   OTR 1 0 83,100 0
GENERAL ELECTRIC CO Option 369604953 4,829 707,000 SH Put OTR 1 0 0 0
GENERAL ELECTRIC CO Option 369604903 5,968 873,800 SH Call OTR 1 0 0 0
GOLDMAN SACHS GROUP INC Option 38141G954 988 5,000 SH Put OTR 1 0 0 0
GOLDMAN SACHS GROUP INC Option 38141G904 1,976 10,000 SH Call OTR 1 0 0 0
GOPRO INC Common Stock 38268T103 94 19,684 SH   OTR 1 0 19,684 0
HALLIBURTON CO Option 406216951 519 40,000 SH Put SOLE   0 0 0
INTERNATIONAL BUSINESS MACHS Option 459200951 604 5,000 SH Put SOLE   0 0 0
INTERNATIONAL BUSINESS MACHS Option 459200901 604 5,000 SH Call SOLE   0 0 0
INTEL CORP Common Stock 458140100 330 5,510 SH   OTR 1 0 5,510 0
INTEL CORP Option 458140950 598 10,000 SH Put OTR 1 0 0 0
INTEL CORP Option 458140900 598 10,000 SH Call OTR 1 0 0 0
INVESCO QQQ TR Common Stock 46090E103 1,263 5,100 SH   OTR 1 0 5,100 0
INVESCO QQQ TR Option 46090E953 2,105 8,500 SH Put OTR 1 0 0 0
ISHARES TR Option 464288953 15,100 185,000 SH Put OTR 1 0 0 0
ISHARES TR Option 464288903 1,918 23,500 SH Call OTR 1 0 0 0
ISHARES TR Common Stock 464287655 530 3,700 SH   OTR 1 0 3,700 0
ISHARES TR Option 464287955 1,145 8,000 SH Put SOLE   0 0 0
ISHARES SILVER TR Option 46428Q959 1,875 110,200 SH Put OTR 1 0 0 0
ISHARES SILVER TR Option 46428Q909 7,740 455,000 SH Call OTR 1 0 0 0
ITAU UNIBANCO HLDG S A Option 465562956 1,379 294,100 SH Put OTR 1 0 0 0
ITAU UNIBANCO HLDG S A Option 465562906 2,550 543,800 SH Call OTR 1 0 0 0
JD.COM INC Common Stock 47215P106 6,376 105,948 SH   OTR 1 0 105,948 0
JD.COM INC Option 47215P956 6,927 115,100 SH Put OTR 1 0 0 0
JD.COM INC Option 47215P906 4,514 75,000 SH Call OTR 1 0 0 0
JPMORGAN CHASE & CO Option 46625H950 5,644 60,000 SH Put OTR 1 0 0 0
JPMORGAN CHASE & CO Option 46625H900 6,819 72,500 SH Call OTR 1 0 0 0
KRAFT HEINZ CO Common Stock 500754106 1,942 60,900 SH   OTR 1 0 60,900 0
KRAFT HEINZ CO Option 500754956 5,833 182,900 SH Put OTR 1 0 0 0
KRAFT HEINZ CO Option 500754906 4,605 144,400 SH Call OTR 1 0 0 0
LENNAR CORP Option 526057904 2,157 35,000 SH Call OTR 1 0 0 0
LIVERAMP HLDGS INC Option 53815P908 1,210 28,500 SH Call OTR 1 0 0 0
LYFT INC Option 55087P954 558 16,900 SH Put OTR 1 0 0 0
MACYS INC Common stock 55616P104 144 21,000 SH   SOLE   21,000 0 0
MACYS INC Common Stock 55616P104 41 5,953 SH   OTR 1 0 5,953 0
MACYS INC Option 55616P954 172 25,000 SH Put SOLE   0 0 0
MARRIOTT INTL INC NEW Option 571903952 857 10,000 SH Put OTR 1 0 0 0
MICRON TECHNOLOGY INC Common stock 595112103 361 7,000 SH   SOLE   7,000 0 0
MICRON TECHNOLOGY INC Option 595112953 1,030 20,000 SH Put SOLE   0 0 0
MICROSOFT CORP Common Stock 594918104 4,935 24,250 SH   OTR 1 0 24,250 0
MICROSOFT CORP Option 594918954 12,211 60,000 SH Put OTR 1 0 0 0
MICROSOFT CORP Option 594918904 5,230 25,700 SH Call OTR 1 0 0 0
MORGAN STANLEY Common Stock 617446448 394 8,150 SH   OTR 1 0 8,150 0
MORGAN STANLEY Option 617446958 3,062 63,400 SH Put OTR 1 0 0 0
MORGAN STANLEY Option 617446908 1,691 35,000 SH Call OTR 1 0 0 0
NIKOLA CORP Common Stock 654110113 2,467 74,300 SH   OTR 1 0 74,300 0
NIKOLA CORP Option 654110955 338 5,000 SH Put OTR 1 0 0 0
NIKOLA CORP Option 654110905 1,013 15,000 SH Call OTR 1 0 0 0
NIO INC Option 62914V956 646 83,700 SH Put OTR 1 0 0 0
NIO INC Option 62914V906 1,521 197,000 SH Call OTR 1 0 0 0
NORWEGIAN CRUISE LINE HLDG L Common Stock G66721104 166 10,100 SH   OTR 1 0 10,100 0
NORWEGIAN CRUISE LINE HLDG L Option G66721954 1,150 70,000 SH Put OTR 1 0 0 0
OCCIDENTAL PETE CORP Option 674599955 185 10,100 SH Put OTR 1 0 0 0
OCCIDENTAL PETE CORP Option 674599905 404 22,100 SH Call OTR 1 0 0 0
OCWEN FINL CORP Common stock 675746309 51 76,100 SH   SOLE   76,100 0 0
OPKO HEALTH INC Option 68375N903 1,194 350,200 SH Call OTR 1 0 0 0
PAN AMERN SILVER CORP Common Stock 697900108 774 25,476 SH   OTR 1 0 25,476 0
PAN AMERN SILVER CORP Option 697900958 760 25,000 SH Put OTR 1 0 0 0
PAN AMERN SILVER CORP Option 697900908 866 28,500 SH Call OTR 1 0 0 0
PG&E CORP Option 69331C958 89 10,000 SH Put OTR 1 0 0 0
PG&E CORP Option 69331C908 444 50,000 SH Call OTR 1 0 0 0
PINDUODUO INC Common Stock 722304102 1,019 11,869 SH   OTR 1 0 11,869 0
PINDUODUO INC Option 722304952 8,799 102,500 SH Put OTR 1 0 0 0
PINDUODUO INC Option 722304902 2,790 32,500 SH Call OTR 1 0 0 0
PINTEREST INC Common Stock 72352L106 651 29,386 SH   OTR 1 0 29,386 0
PINTEREST INC Option 72352L956 2,328 105,000 SH Put OTR 1 0 0 0
PPL CORP Option 69351T906 713 27,600 SH Call OTR 1 0 0 0
ROYAL CARIBBEAN CRUISES LTD Common stock V7780T103 206 4,102 SH   SOLE   4,102 0 0
ROYAL CARIBBEAN CRUISES LTD Common Stock V7780T103 30 600 SH   OTR 1 0 600 0
ROYAL CARIBBEAN CRUISES LTD Option V7780T953 473 9,400 SH Put SOLE   0 0 0
SANOFI Option 80105N905 2,553 50,000 SH Call OTR 1 0 0 0
SEAWORLD ENTMT INC Common Stock 81282V100 843 56,900 SH   OTR 1 0 56,900 0
SEAWORLD ENTMT INC Option 81282V950 444 30,000 SH Put OTR 1 0 0 0
SEAWORLD ENTMT INC Option 81282V900 2,857 192,900 SH Call OTR 1 0 0 0
SESEN BIO INC Option 817763905 15 20,200 SH Call SOLE   0 0 0
SLACK TECHNOLOGIES INC Common Stock 83088V102 721 23,200 SH   OTR 1 0 23,200 0
SNAP INC Option 83304A906 12,102 515,200 SH Call OTR 1 0 0 0
SPDR GOLD TR Common Stock 78463V107 5,518 32,966 SH   OTR 1 0 32,966 0
SPDR GOLD TR Option 78463V957 5,858 35,000 SH Put OTR 1 0 0 0
SPDR GOLD TR Option 78463V907 19,030 113,700 SH Call OTR 1 0 0 0
SPDR S&P 500 ETF TR Option 78462F953 6,661 21,600 SH Put OTR 1 0 0 0
SPDR S&P 500 ETF TR Option 78462F903 4,410 14,300 SH Call OTR 1 0 0 0
STARBUCKS CORP Option 855244959 1,840 25,000 SH Put OTR 1 0 0 0
STARBUCKS CORP Option 855244909 1,840 25,000 SH Call OTR 1 0 0 0
TAL EDUCATION GROUP Common Stock 874080104 239 3,500 SH   OTR 1 0 3,500 0
TAL EDUCATION GROUP Option 874080954 5,129 75,000 SH Put OTR 1 0 0 0
TESLA INC Common Stock 88160R101 12,104 11,209 SH   OTR 1 0 11,209 0
TESLA INC Option 88160R951 11,986 11,100 SH Put SOLE   0 0 0
TESLA INC Option 88160R951 26,887 24,900 SH Put OTR 1 0 0 0
TESLA INC Option 88160R901 432 400 SH Call SOLE   0 0 0
TESLA INC Option 88160R901 28,723 26,600 SH Call OTR 1 0 0 0
T-MOBILE US INC Common Stock 872590104 635 6,100 SH   OTR 1 0 6,100 0
T-MOBILE US INC Option 872590954 19,789 190,000 SH Put OTR 1 0 0 0
T-MOBILE US INC Option 872590904 29,683 285,000 SH Call OTR 1 0 0 0
TORTOISE ACQUISITION CORP Common stock 89154L118 108 10,000 SH   SOLE   10,000 0 0
UBER TECHNOLOGIES INC Common Stock 90353T100 701 22,550 SH   OTR 1 0 22,550 0
UBER TECHNOLOGIES INC Option 90353T950 2,107 67,800 SH Put OTR 1 0 0 0
UBER TECHNOLOGIES INC Option 90353T900 255 8,200 SH Call OTR 1 0 0 0
UNITED AIRLS HLDGS INC Common Stock 910047109 1,443 41,700 SH   OTR 1 0 41,700 0
UNITED AIRLS HLDGS INC Option 910047959 2,838 82,000 SH Put OTR 1 0 0 0
UNITED STS OIL FD LP Option 91232N957 281 10,000 SH Put SOLE   0 0 0
UNITED STS OIL FD LP Option 91232N957 2,245 80,000 SH Put OTR 1 0 0 0
UNITED STS OIL FD LP Option 91232N907 8,101 288,700 SH Call OTR 1 0 0 0
UNITED STATES STL CORP NEW Option 912909958 2,177 301,500 SH Put OTR 1 0 0 0
UNITED STATES STL CORP NEW Option 912909908 686 95,000 SH Call OTR 1 0 0 0
UNITI GROUP INC Common Stock 91325V108 1,152 123,208 SH   OTR 1 0 123,208 0
UNITI GROUP INC Option 91325V958 702 75,100 SH Put OTR 1 0 0 0
UNITI GROUP INC Option 91325V908 1,719 183,800 SH Call OTR 1 0 0 0
SELECT SECTOR SPDR TR Common Stock 81369Y886 1,532 27,144 SH   OTR 1 0 27,144 0
VALARIS PLC Option G9402V959 26 40,000 SH Put OTR 1 0 0 0
VANECK VECTORS ETF TR Option 92189F956 9,878 269,300 SH Put OTR 1 0 0 0
VANECK VECTORS ETF TR Option 92189F906 18,806 512,700 SH Call OTR 1 0 0 0
VISA INC Option 92826C959 580 3,000 SH Put SOLE   0 0 0
VISA INC Option 92826C909 580 3,000 SH Call SOLE   0 0 0
VMWARE INC Option 928563902 8,982 58,000 SH Call OTR 1 0 0 0
DISNEY WALT CO Common Stock 254687106 790 7,083 SH   OTR 1 0 7,083 0
DISNEY WALT CO Option 254687956 3,624 32,500 SH Put OTR 1 0 0 0
DISNEY WALT CO Option 254687906 1,115 10,000 SH Call OTR 1 0 0 0
WELLS FARGO CO NEW Common Stock 949746101 1,879 73,409 SH   OTR 1 0 73,409 0
WELLS FARGO CO NEW Common Stock 949746804 576 444 SH   OTR 1 0 444 0
WELLS FARGO CO NEW Option 949746951 2,816 110,000 SH Put OTR 1 0 0 0
WELLS FARGO CO NEW Option 949746901 2,691 105,100 SH Call OTR 1 0 0 0
YANDEX N V Option N97284958 1,000 20,000 SH Put OTR 1 0 0 0
YANDEX N V Option N97284908 6,253 125,000 SH Call OTR 1 0 0 0