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
ACTIVISION BLIZZARD INC Common stock 00507V109 559 6,900 SH   SOLE   6,900 0 0
ACTIVISION BLIZZARD INC Option 00507V959 1,821 22,500 SH Put SOLE   0 0 0
ACTIVISION BLIZZARD INC Option 00507V909 971 12,000 SH Call SOLE   0 0 0
ADOBE SYSTEMS INCORPORATED Common stock 00724F101 547 1,116 SH   SOLE   1,116 0 0
ADOBE SYSTEMS INCORPORATED Option 00724F951 3,384 6,900 SH Put SOLE   0 0 0
ADOBE SYSTEMS INCORPORATED Option 00724F901 2,158 4,400 SH Call SOLE   0 0 0
ADVANCED MICRO DEVICES INC Option 007903957 410 5,000 SH Put OTR 1 0 0 0
ALPS ETF TR Common Stock 00162Q452 395 19,780 SH   OTR 1 0 19,780 0
ALPS ETF TR Option 00162Q952 3,387 169,500 SH Put OTR 1 0 0 0
ALPS ETF TR Option 00162Q902 3,081 154,200 SH Call OTR 1 0 0 0
ALEXION PHARMACEUTICALS INC Option 015351959 778 6,800 SH Put SOLE   0 0 0
ALEXION PHARMACEUTICALS INC Option 015351909 664 5,800 SH Call SOLE   0 0 0
ALIBABA GROUP HLDG LTD Option 01609W952 3,528 12,000 SH Put SOLE   0 0 0
ALIBABA GROUP HLDG LTD Option 01609W902 3,528 12,000 SH Call SOLE   0 0 0
ALNYLAM PHARMACEUTICALS INC Option 02043Q957 408 2,800 SH Put SOLE   0 0 0
ALNYLAM PHARMACEUTICALS INC Option 02043Q907 437 3,000 SH Call SOLE   0 0 0
ALPHABET INC Option 02079K955 21,984 15,000 SH Put SOLE   0 0 0
ALPHABET INC Option 02079K905 12,458 8,500 SH Call SOLE   0 0 0
AMAZON COM INC Common stock 023135106 945 300 SH   SOLE   300 0 0
AMAZON COM INC Option 023135956 10,076 3,200 SH Put SOLE   0 0 0
AMERICAN AIRLS GROUP INC Option 02376R952 3,349 272,500 SH Put OTR 1 0 0 0
AMGEN INC Option 031162950 2,364 9,300 SH Put SOLE   0 0 0
AMGEN INC Option 031162900 3,126 12,300 SH Call SOLE   0 0 0
ANSYS INC Option 03662Q955 785 2,400 SH Put SOLE   0 0 0
ANSYS INC Option 03662Q905 949 2,900 SH Call SOLE   0 0 0
APOLLO GLOBAL MGMT INC Option 03768E905 448 10,000 SH Call OTR 1 0 0 0
APPLE INC Option 037833950 121,670 1,050,600 SH Put OTR 1 0 0 0
APPLE INC Option 037833900 83,198 718,400 SH Call OTR 1 0 0 0
AUTODESK INC Common stock 052769106 531 2,300 SH   SOLE   2,300 0 0
AUTODESK INC Option 052769956 2,310 10,000 SH Put SOLE   0 0 0
AUTODESK INC Option 052769906 1,386 6,000 SH Call SOLE   0 0 0
AXONICS MODULATION TECHNOLOG Option 05465P901 3,573 70,000 SH Call SOLE   0 0 0
BK OF AMERICA CORP Common Stock 060505104 1,694 70,315 SH   OTR 1 0 70,315 0
BK OF AMERICA CORP Common Stock 060505682 2,852 1,917 SH   OTR 1 0 1,917 0
BK OF AMERICA CORP Option 060505954 6,630 275,200 SH Put OTR 1 0 0 0
BK OF AMERICA CORP Option 060505904 964 40,000 SH Call OTR 1 0 0 0
BARCLAYS BANK PLC Common Stock 06746P621 4,704 188,906 SH   OTR 1 0 188,906 0
BARCLAYS BANK PLC Option 06746P951 3,247 130,400 SH Put OTR 1 0 0 0
BEYOND MEAT INC Common Stock 08862E109 417 2,509 SH   OTR 1 0 2,509 0
BEYOND MEAT INC Option 08862E959 581 3,500 SH Put OTR 1 0 0 0
BIOGEN INC Common stock 09062X103 211 745 SH   SOLE   745 0 0
BIOGEN INC Option 09062X953 1,447 5,100 SH Put SOLE   0 0 0
BIOGEN INC Option 09062X903 879 3,100 SH Call SOLE   0 0 0
BIOMARIN PHARMACEUTICAL INC Option 09061G951 297 3,900 SH Put SOLE   0 0 0
BIOMARIN PHARMACEUTICAL INC Option 09061G901 221 2,900 SH Call SOLE   0 0 0
BLUE APRON HLDGS INC Common stock 09523Q200 205 28,600 SH   SOLE   28,600 0 0
BOEING CO Common Stock 097023105 2,444 14,789 SH   OTR 1 0 14,789 0
BOEING CO Option 097023955 8,395 50,800 SH Put OTR 1 0 0 0
CADENCE DESIGN SYSTEM INC Option 127387958 597 5,600 SH Put SOLE   0 0 0
CADENCE DESIGN SYSTEM INC Option 127387908 597 5,600 SH Call SOLE   0 0 0
CARNIVAL CORP Common Stock 143658300 326 21,502 SH   OTR 1 0 21,502 0
CARNIVAL CORP Option 143658950 2,310 152,200 SH Put OTR 1 0 0 0
CARNIVAL CORP Option 143658900 152 10,000 SH Call SOLE   0 0 0
CARNIVAL CORP Option 143658900 477 31,400 SH Call OTR 1 0 0 0
SCHWAB CHARLES CORP Option 808513955 4,058 112,000 SH Put OTR 1 0 0 0
SCHWAB CHARLES CORP Option 808513905 2,355 65,000 SH Call OTR 1 0 0 0
CHEGG INC Common stock 163092109 236 3,300 SH   SOLE   3,300 0 0
CIRRUS LOGIC INC Common stock 172755100 540 8,000 SH   SOLE   8,000 0 0
CISCO SYS INC Common Stock 17275R102 828 21,027 SH   OTR 1 0 21,027 0
CITIGROUP INC Common Stock 172967424 1,819 42,201 SH   OTR 1 0 42,201 0
CITIGROUP INC Option 172967954 4,535 105,200 SH Put OTR 1 0 0 0
CITIGROUP INC Option 172967904 2,285 53,000 SH Call OTR 1 0 0 0
CITRIX SYS INC Common stock 177376100 220 1,600 SH   SOLE   1,600 0 0
CITRIX SYS INC Option 177376950 523 3,800 SH Put SOLE   0 0 0
CITRIX SYS INC Option 177376900 248 1,800 SH Call SOLE   0 0 0
COUPA SOFTWARE INC Option 22266L956 603 2,200 SH Put SOLE   0 0 0
COUPA SOFTWARE INC Option 22266L906 329 1,200 SH Call SOLE   0 0 0
CRONOS GROUP INC Option 22717L901 76 15,100 SH Call OTR 1 0 0 0
CVS HEALTH CORP Option 126650950 1,168 20,000 SH Put OTR 1 0 0 0
CVS HEALTH CORP Option 126650900 2,920 50,000 SH Call OTR 1 0 0 0
DELTA AIR LINES INC DEL Option 247361952 459 15,000 SH Put OTR 1 0 0 0
DOCUSIGN INC Option 256163956 452 2,100 SH Put SOLE   0 0 0
DOCUSIGN INC Option 256163906 452 2,100 SH Call SOLE   0 0 0
DRAFTKINGS INC Option 26142R904 1,765 30,000 SH Call SOLE   0 0 0
ELECTRONIC ARTS INC Common stock 285512109 261 2,000 SH   SOLE   2,000 0 0
ELECTRONIC ARTS INC Option 285512959 1,148 8,800 SH Put SOLE   0 0 0
ELECTRONIC ARTS INC Option 285512909 887 6,800 SH Call SOLE   0 0 0
SELECT SECTOR SPDR TR Common Stock 81369Y506 270 9,000 SH   OTR 1 0 9,000 0
SELECT SECTOR SPDR TR Option 81369Y956 749 25,000 SH Put OTR 1 0 0 0
SELECT SECTOR SPDR TR Option 81369Y906 2,845 95,000 SH Call OTR 1 0 0 0
ENERGY TRANSFER LP Option 29273V950 574 105,900 SH Put OTR 1 0 0 0
ENERGY TRANSFER LP Option 29273V900 2,678 494,100 SH Call OTR 1 0 0 0
FACEBOOK INC Option 30303M952 12,178 46,500 SH Put OTR 1 0 0 0
FACEBOOK INC Option 30303M902 2,357 9,000 SH Call OTR 1 0 0 0
FEDEX CORP Option 31428X956 2,641 10,500 SH Put OTR 1 0 0 0
SELECT SECTOR SPDR TR Option 81369Y955 1,204 50,000 SH Put OTR 1 0 0 0
SELECT SECTOR SPDR TR Option 81369Y905 3,026 125,700 SH Call OTR 1 0 0 0
FIREEYE INC Common stock 31816Q101 148 12,000 SH   SOLE   12,000 0 0
FIRSTENERGY CORP Option 337932957 2,153 75,000 SH Put OTR 1 0 0 0
FIRSTENERGY CORP Option 337932907 3,976 138,500 SH Call OTR 1 0 0 0
FLOOR & DECOR HLDGS INC Common Stock 339750101 283 3,779 SH   OTR 1 0 3,779 0
FORTINET INC Option 34959E959 212 1,800 SH Put SOLE   0 0 0
FORTINET INC Option 34959E909 259 2,200 SH Call SOLE   0 0 0
GENERAL ELECTRIC CO Common Stock 369604103 1,877 301,250 SH   OTR 1 0 301,250 0
GENERAL ELECTRIC CO Option 369604953 6,879 1,104,200 SH Put OTR 1 0 0 0
GENERAL ELECTRIC CO Option 369604903 3,960 635,700 SH Call OTR 1 0 0 0
GENERAL MTRS CO Common stock 37045V100 222 7,500 SH   SOLE   7,500 0 0
GERDAU SA Option 373737905 285 77,000 SH Call SOLE   0 0 0
GILEAD SCIENCES INC Common stock 375558103 607 9,600 SH   SOLE   9,600 0 0
GILEAD SCIENCES INC Option 375558953 2,275 36,000 SH Put SOLE   0 0 0
GILEAD SCIENCES INC Option 375558903 2,844 45,000 SH Call SOLE   0 0 0
GOLDMAN SACHS GROUP INC Option 38141G954 1,005 5,000 SH Put OTR 1 0 0 0
GOPRO INC Common stock 38268T103 110 24,284 SH   SOLE   24,284 0 0
HALLIBURTON CO Option 406216951 482 40,000 SH Put SOLE   0 0 0
HORIZON THERAPEUTICS PUB L Option G46188951 272 3,500 SH Put SOLE   0 0 0
HORIZON THERAPEUTICS PUB L Option G46188901 272 3,500 SH Call SOLE   0 0 0
INTERNATIONAL BUSINESS MACHS Common stock 459200101 365 3,000 SH   SOLE   3,000 0 0
ILLUMINA INC Option 452327959 2,473 8,000 SH Put SOLE   0 0 0
ILLUMINA INC Option 452327909 2,164 7,000 SH Call SOLE   0 0 0
INCYTE CORP Common stock 45337C102 251 2,800 SH   SOLE   2,800 0 0
INCYTE CORP Option 45337C952 978 10,900 SH Put SOLE   0 0 0
INCYTE CORP Option 45337C902 260 2,900 SH Call SOLE   0 0 0
INTEL CORP Common Stock 458140100 1,802 34,810 SH   OTR 1 0 34,810 0
INTUIT Common stock 461202103 489 1,500 SH   SOLE   1,500 0 0
INTUIT Option 461202953 4,241 13,000 SH Put SOLE   0 0 0
INTUIT Option 461202903 2,610 8,000 SH Call SOLE   0 0 0
INVESCO QQQ TR Common Stock 46090E103 2,765 9,950 SH   OTR 1 0 9,950 0
INVESCO QQQ TR Option 46090E953 8,168 29,400 SH Put OTR 1 0 0 0
INVESCO QQQ TR Option 46090E903 9,030 32,500 SH Call OTR 1 0 0 0
IONIS PHARMACEUTICALS INC Option 462222900 237 5,000 SH Call SOLE   0 0 0
ISHARES TR Common Stock 464287184 806 19,200 SH   OTR 1 0 19,200 0
ISHARES TR Option 464287954 5,947 141,600 SH Put OTR 1 0 0 0
ISHARES TR Option 464287904 6,560 156,200 SH Call OTR 1 0 0 0
ISHARES TR Common Stock 464287515 2,893 9,298 SH   OTR 1 0 9,298 0
ISHARES INC Option 464286950 743 23,500 SH Put SOLE   0 0 0
ISHARES INC Option 464286900 743 23,500 SH Call SOLE   0 0 0
ISHARES INC Option 464286952 2,004 34,200 SH Put SOLE   0 0 0
ISHARES INC Option 464286902 2,004 34,200 SH Call SOLE   0 0 0
ISHARES INC Common stock 46434G772 238 5,300 SH   SOLE   5,300 0 0
ISHARES INC Option 46434G952 2,038 45,400 SH Put SOLE   0 0 0
ISHARES INC Option 46434G902 2,200 49,000 SH Call SOLE   0 0 0
ISHARES TR Common Stock 464287556 2,963 21,883 SH   OTR 1 0 21,883 0
ISHARES TR Option 464287956 4,604 34,000 SH Put OTR 1 0 0 0
ISHARES SILVER TR Common Stock 46428Q109 2,116 97,800 SH   OTR 1 0 97,800 0
ISHARES SILVER TR Option 46428Q959 1,835 84,800 SH Put OTR 1 0 0 0
ISHARES SILVER TR Option 46428Q909 5,347 247,100 SH Call OTR 1 0 0 0
ITAU UNIBANCO HLDG S A Option 465562956 1,517 381,100 SH Put OTR 1 0 0 0
ITAU UNIBANCO HLDG S A Option 465562906 2,318 582,400 SH Call OTR 1 0 0 0
JD.COM INC Common Stock 47215P106 848 10,928 SH   OTR 1 0 10,928 0
JD.COM INC Option 47215P956 8,925 115,000 SH Put OTR 1 0 0 0
JD.COM INC Option 47215P906 12,487 160,900 SH Call OTR 1 0 0 0
JPMORGAN CHASE & CO Common Stock 46625H100 1,175 12,208 SH   OTR 1 0 12,208 0
JPMORGAN CHASE & CO Option 46625H950 2,888 30,000 SH Put OTR 1 0 0 0
JPMORGAN CHASE & CO Option 46625H900 1,203 12,500 SH Call OTR 1 0 0 0
JUMIA TECHNOLOGIES AG Common stock 48138M105 100 12,500 SH   SOLE   12,500 0 0
KRAFT HEINZ CO Common Stock 500754106 1,779 59,395 SH   OTR 1 0 59,395 0
KRAFT HEINZ CO Option 500754956 6,227 207,900 SH Put OTR 1 0 0 0
KRAFT HEINZ CO Option 500754906 3,444 115,000 SH Call OTR 1 0 0 0
LIVERAMP HLDGS INC Option 53815P908 2,511 48,500 SH Call OTR 1 0 0 0
LYFT INC Common Stock 55087P104 269 9,750 SH   OTR 1 0 9,750 0
LYFT INC Option 55087P954 463 16,800 SH Put OTR 1 0 0 0
MICRON TECHNOLOGY INC Option 595112953 470 10,000 SH Put SOLE   0 0 0
MICROSOFT CORP Option 594918954 3,428 16,300 SH Put OTR 1 0 0 0
MICROSOFT CORP Option 594918904 3,428 16,300 SH Call OTR 1 0 0 0
MODERNA INC Option 60770K957 410 5,800 SH Put SOLE   0 0 0
MODERNA INC Option 60770K907 340 4,800 SH Call SOLE   0 0 0
MORGAN STANLEY Common Stock 617446448 1,342 27,750 SH   OTR 1 0 27,750 0
MORGAN STANLEY Option 617446958 1,591 32,900 SH Put OTR 1 0 0 0
MORGAN STANLEY Option 617446908 967 20,000 SH Call OTR 1 0 0 0
MYLAN NV Option N59465959 178 12,000 SH Put SOLE   0 0 0
MYLAN NV Option N59465909 148 10,000 SH Call SOLE   0 0 0
NETFLIX INC Common Stock 64110L106 575 1,150 SH   OTR 1 0 1,150 0
NIO INC Common Stock 62914V106 778 36,674 SH   OTR 1 0 36,674 0
NIO INC Option 62914V956 2,843 134,000 SH Put OTR 1 0 0 0
NIO INC Option 62914V906 3,907 184,100 SH Call OTR 1 0 0 0
OPKO HEALTH INC Option 68375N903 969 262,700 SH Call OTR 1 0 0 0
ORACLE CORP Option 68389X955 3,492 58,500 SH Put SOLE   0 0 0
ORACLE CORP Option 68389X905 3,313 55,500 SH Call SOLE   0 0 0
PALANTIR TECHNOLOGIES INC Common stock 69608A108 143 15,000 SH   SOLE   15,000 0 0
PALO ALTO NETWORKS INC Common stock 697435105 367 1,500 SH   SOLE   1,500 0 0
PALO ALTO NETWORKS INC Option 697435955 832 3,400 SH Put SOLE   0 0 0
PALO ALTO NETWORKS INC Option 697435905 587 2,400 SH Call SOLE   0 0 0
PAN AMERN SILVER CORP Common Stock 697900108 517 16,076 SH   OTR 1 0 16,076 0
PERSHING SQUARE TONTINE HLDG Common stock 71531R109 454 20,000 SH   SOLE   20,000 0 0
PINDUODUO INC Common Stock 722304102 605 8,154 SH   OTR 1 0 8,154 0
PINDUODUO INC Option 722304952 8,527 115,000 SH Put OTR 1 0 0 0
PINDUODUO INC Option 722304902 4,264 57,500 SH Call OTR 1 0 0 0
PINTEREST INC Common Stock 72352L106 1,159 27,917 SH   OTR 1 0 27,917 0
PINTEREST INC Option 72352L956 913 22,000 SH Put OTR 1 0 0 0
PINTEREST INC Option 72352L906 2,511 60,500 SH Call OTR 1 0 0 0
PPL CORP Common Stock 69351T106 952 34,976 SH   OTR 1 0 34,976 0
PURE STORAGE INC Common stock 74624M102 154 10,000 SH   SOLE   10,000 0 0
REGENERON PHARMACEUTICALS Common stock 75886F107 448 800 SH   SOLE   800 0 0
REGENERON PHARMACEUTICALS Option 75886F957 1,567 2,800 SH Put SOLE   0 0 0
REGENERON PHARMACEUTICALS Option 75886F907 1,679 3,000 SH Call SOLE   0 0 0
REPAY HLDGS CORP Option 76029L900 1,645 70,000 SH Call SOLE   0 0 0
RINGCENTRAL INC Option 76680R956 549 2,000 SH Put SOLE   0 0 0
RINGCENTRAL INC Option 76680R906 275 1,000 SH Call SOLE   0 0 0
ROYAL CARIBBEAN GROUP Common stock V7780T103 304 4,702 SH   SOLE   4,702 0 0
SALESFORCE COM INC Option 79466L952 3,895 15,500 SH Put SOLE   0 0 0
SALESFORCE COM INC Option 79466L902 3,971 15,800 SH Call SOLE   0 0 0
SEAWORLD ENTMT INC Common Stock 81282V100 318 16,101 SH   OTR 1 0 16,101 0
SEAWORLD ENTMT INC Option 81282V900 5,441 275,900 SH Call OTR 1 0 0 0
SERVICENOW INC Option 81762P952 3,007 6,200 SH Put SOLE   0 0 0
SERVICENOW INC Option 81762P902 2,522 5,200 SH Call SOLE   0 0 0
SESEN BIO INC Common stock 817763105 28 20,200 SH   SOLE   20,200 0 0
SLACK TECHNOLOGIES INC Common Stock 83088V102 811 30,200 SH   OTR 1 0 30,200 0
SNAP INC Option 83304A956 313 12,000 SH Put OTR 1 0 0 0
SNAP INC Option 83304A906 17,582 673,400 SH Call OTR 1 0 0 0
SOCIAL CAP HDOSPHIA HLDG CO Common stock G8250T125 149 26,773 SH   SOLE   26,773 0 0
SPDR GOLD TR Common Stock 78463V107 24,946 140,842 SH   OTR 1 0 140,842 0
SPDR GOLD TR Option 78463V957 40,118 226,500 SH Put OTR 1 0 0 0
SPDR GOLD TR Option 78463V907 19,979 112,800 SH Call OTR 1 0 0 0
SPDR S&P 500 ETF TR Common Stock 78462F103 5,721 17,083 SH   OTR 1 0 17,083 0
SPDR S&P 500 ETF TR Option 78462F953 50,903 152,000 SH Put OTR 1 0 0 0
SPDR S&P 500 ETF TR Option 78462F903 2,713 8,100 SH Call OTR 1 0 0 0
SPLUNK INC Option 848637954 1,129 6,000 SH Put SOLE   0 0 0
SPLUNK INC Option 848637904 1,129 6,000 SH Call SOLE   0 0 0
SYNOPSYS INC Option 871607957 770 3,600 SH Put SOLE   0 0 0
SYNOPSYS INC Option 871607907 770 3,600 SH Call SOLE   0 0 0
TAKE-TWO INTERACTIVE SOFTWAR Option 874054959 694 4,200 SH Put SOLE   0 0 0
TAKE-TWO INTERACTIVE SOFTWAR Option 874054909 529 3,200 SH Call SOLE   0 0 0
TAL EDUCATION GROUP Common Stock 874080104 745 9,800 SH   OTR 1 0 9,800 0
TAL EDUCATION GROUP Option 874080954 5,703 75,000 SH Put OTR 1 0 0 0
TENCENT MUSIC ENTMT GROUP Common stock 88034P109 645 43,688 SH   SOLE   43,688 0 0
TENCENT MUSIC ENTMT GROUP Option 88034P959 1,846 125,000 SH Put SOLE   0 0 0
TENCENT MUSIC ENTMT GROUP Option 88034P909 739 50,000 SH Call SOLE   0 0 0
TESLA INC Common Stock 88160R101 3,269 7,620 SH   OTR 1 0 7,620 0
TESLA INC Option 88160R951 23,810 55,500 SH Put SOLE   0 0 0
TESLA INC Option 88160R951 198,417 462,500 SH Put OTR 1 0 0 0
TESLA INC Option 88160R901 858 2,000 SH Call SOLE   0 0 0
TESLA INC Option 88160R901 87,304 203,500 SH Call OTR 1 0 0 0
T-MOBILE US INC Common Stock 872590104 12,990 113,588 SH   OTR 1 0 113,588 0
T-MOBILE US INC Option 872590954 29,596 258,800 SH Put OTR 1 0 0 0
T-MOBILE US INC Option 872590904 21,637 189,200 SH Call OTR 1 0 0 0
TORTOISE ACQUISITION CORP Common stock 89154L118 622 24,400 SH   SOLE   24,400 0 0
TORTOISE ACQUISITION CORP Common Stock 89154L118 255 10,001 SH   OTR 1 0 10,001 0
THE TRADE DESK INC Common stock 88339J105 363 700 SH   SOLE   700 0 0
THE TRADE DESK INC Option 88339J955 778 1,500 SH Put SOLE   0 0 0
THE TRADE DESK INC Option 88339J905 259 500 SH Call SOLE   0 0 0
UBER TECHNOLOGIES INC Common Stock 90353T100 410 11,237 SH   OTR 1 0 11,237 0
UBER TECHNOLOGIES INC Option 90353T950 1,645 45,100 SH Put OTR 1 0 0 0
UBER TECHNOLOGIES INC Option 90353T900 208 5,700 SH Call OTR 1 0 0 0
UNITED AIRLS HLDGS INC Common Stock 910047109 831 23,900 SH   OTR 1 0 23,900 0
UNITED STS OIL FD LP Option 91232N957 283 10,000 SH Put SOLE   0 0 0
UNITED STS OIL FD LP Option 91232N957 566 20,000 SH Put OTR 1 0 0 0
UNITED STS OIL FD LP Option 91232N907 8,051 284,600 SH Call OTR 1 0 0 0
UNITED STATES STL CORP NEW Option 912909958 1,479 201,500 SH Put OTR 1 0 0 0
UNITED STATES STL CORP NEW Option 912909908 697 95,000 SH Call OTR 1 0 0 0
UNITI GROUP INC Common Stock 91325V108 918 87,123 SH   OTR 1 0 87,123 0
UNITI GROUP INC Option 91325V958 791 75,100 SH Put OTR 1 0 0 0
UNITI GROUP INC Option 91325V908 1,941 184,200 SH Call OTR 1 0 0 0
SELECT SECTOR SPDR TR Common stock 81369Y886 436 7,344 SH   SOLE   7,344 0 0
VANECK VECTORS ETF TR Option 92189F956 13,870 354,200 SH Put OTR 1 0 0 0
VANECK VECTORS ETF TR Option 92189F906 19,028 485,900 SH Call OTR 1 0 0 0
VANECK VECTORS ETF TR Option 92189F951 9,079 164,000 SH Put OTR 1 0 0 0
VANECK VECTORS ETF TR Option 92189F901 9,705 175,300 SH Call OTR 1 0 0 0
VANECK VECTORS ETF TR Option 92189F953 488 23,300 SH Put SOLE   0 0 0
VANECK VECTORS ETF TR Option 92189F903 503 24,000 SH Call SOLE   0 0 0
VERTEX PHARMACEUTICALS INC Option 92532F950 2,966 10,900 SH Put SOLE   0 0 0
VERTEX PHARMACEUTICALS INC Option 92532F900 1,823 6,700 SH Call SOLE   0 0 0
VIRGIN GALACTIC HOLDINGS INC Common Stock 92766K106 256 13,300 SH   OTR 1 0 13,300 0
VMWARE INC Common Stock 928563402 1,756 12,219 SH   OTR 1 0 12,219 0
VMWARE INC Option 928563952 2,586 18,000 SH Put OTR 1 0 0 0
DISNEY WALT CO Common Stock 254687106 1,450 11,683 SH   OTR 1 0 11,683 0
DISNEY WALT CO Option 254687956 931 7,500 SH Put OTR 1 0 0 0
WELLS FARGO CO NEW Common Stock 949746101 2,272 96,625 SH   OTR 1 0 96,625 0
WELLS FARGO CO NEW Common Stock 949746804 596 444 SH   OTR 1 0 444 0
WELLS FARGO CO NEW Option 949746951 8,466 360,100 SH Put OTR 1 0 0 0
WELLS FARGO CO NEW Option 949746901 1,881 80,000 SH Call OTR 1 0 0 0
WISDOMTREE TR Option 97717W952 1,605 68,000 SH Put SOLE   0 0 0
WISDOMTREE TR Option 97717W902 1,510 64,000 SH Call SOLE   0 0 0
WORKDAY INC Option 98138H951 1,097 5,100 SH Put SOLE   0 0 0
WORKDAY INC Option 98138H901 1,097 5,100 SH Call SOLE   0 0 0
YANDEX N V Option N97284958 15,118 231,700 SH Put OTR 1 0 0 0
YANDEX N V Option N97284908 8,156 125,000 SH Call OTR 1 0 0 0