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
ABBVIE INC COM 00287Y109 4,246 44,900 SH Call SOLE   44,900 0 0
ABBVIE INC COM 00287Y109 4,635 49,000 SH Put SOLE   49,000 0 0
ABBVIE INC COM 00287Y109 17 179 SH   SOLE   179 0 0
ADVANCED MICRO DEVICES INC COM 007903107 4,634 150,000 SH Call SOLE   150,000 0 0
ADVANCED MICRO DEVICES INC COM 007903107 7,025 227,400 SH Put SOLE   227,400 0 0
ALIBABA GROUP HLDG LTD SPONSORED ADS 01609W102 3,279 19,903 SH   SOLE   19,903 0 0
ALIBABA GROUP HLDG LTD SPONSORED ADS 01609W102 26,494 160,800 SH Call SOLE   160,800 0 0
ALIBABA GROUP HLDG LTD SPONSORED ADS 01609W102 22,556 136,900 SH Put SOLE   136,900 0 0
ALLERGAN PLC SHS G0177J108 2,572 13,500 SH Call SOLE   13,500 0 0
ALLERGAN PLC SHS G0177J108 1,829 9,600 SH Put SOLE   9,600 0 0
ALPHABET INC CAP STK CL A 02079K305 604 500 SH Call SOLE   500 0 0
ALTABA INC COM 021346101 457 6,700 SH Put SOLE   6,700 0 0
ALTABA INC COM 021346101 76,803 1,127,471 SH   SOLE   1,127,471 0 0
ALTABA INC COM 021346101 116 1,700 SH Call SOLE   1,700 0 0
ALTRA INDL MOTION CORP COM 02208R106 454 10,988 SH   SOLE   10,988 0 0
ALTRIA GROUP INC COM 02209S103 66 1,099 SH   SOLE   1,099 0 0
ALTRIA GROUP INC COM 02209S103 3,186 52,800 SH Call SOLE   52,800 0 0
ALTRIA GROUP INC COM 02209S103 584 9,700 SH Put SOLE   9,700 0 0
AMAZON COM INC COM 023135106 200 100 SH Call SOLE   100 0 0
AMERICAN EXPRESS CO COM 025816109 565 5,300 SH Put SOLE   5,300 0 0
AMERICAN EXPRESS CO COM 025816109 157 1,476 SH   SOLE   1,476 0 0
AMERICAN EXPRESS CO COM 025816109 159 1,500 SH Call SOLE   1,500 0 0
AMGEN INC COM 031162100 4,581 22,100 SH Put SOLE   22,100 0 0
AMGEN INC COM 031162100 2,944 14,200 SH Call SOLE   14,200 0 0
ANADARKO PETE CORP COM 032511107 233 3,460 SH   SOLE   3,460 0 0
ANADARKO PETE CORP COM 032511107 392 5,800 SH Call SOLE   5,800 0 0
ANADARKO PETE CORP COM 032511107 916 13,600 SH Put SOLE   13,600 0 0
APPLE INC COM 037833100 3,341 14,800 SH Call SOLE   14,800 0 0
APPLE INC COM 037833100 2,438 10,800 SH Put SOLE   10,800 0 0
BAIDU INC SPON ADR REP A 056752108 3,407 14,900 SH Call SOLE   14,900 0 0
BAIDU INC SPON ADR REP A 056752108 9,490 41,500 SH Put SOLE   41,500 0 0
BARCLAYS BK PLC IPATH S&P500 VIX 06746L422 4,001 150,000 SH Call SOLE   150,000 0 0
BARCLAYS BK PLC IPATH S&P500 VIX 06746L422 5,334 200,000 SH Put SOLE   200,000 0 0
BARCLAYS BK PLC IPATH S&P500 VIX 06746L422 1,000 37,500 SH   SOLE   37,500 0 0
BIOGEN INC COM 09062X103 1,201 3,400 SH Call SOLE   3,400 0 0
BOEING CO COM 097023105 6,694 18,000 SH   SOLE   18,000 0 0
BOEING CO COM 097023105 6,694 18,000 SH Put SOLE   18,000 0 0
BRISTOL MYERS SQUIBB CO COM 110122108 76 1,228 SH   SOLE   1,228 0 0
BRISTOL MYERS SQUIBB CO COM 110122108 937 15,100 SH Call SOLE   15,100 0 0
BRISTOL MYERS SQUIBB CO COM 110122108 2,930 47,200 SH Put SOLE   47,200 0 0
BROADCOM INC COM 11135F101 419 1,700 SH Call SOLE   1,700 0 0
BROADCOM INC COM 11135F101 493 2,000 SH Put SOLE   2,000 0 0
BROWN FORMAN CORP CL B 115637209 758 15,000 SH   SOLE   15,000 0 0
BROWN FORMAN CORP CL B 115637209 253 5,000 SH Call SOLE   5,000 0 0
CELGENE CORP COM 151020104 886 9,900 SH Call SOLE   9,900 0 0
CELGENE CORP COM 151020104 1,127 12,600 SH Put SOLE   12,600 0 0
CELLDEX THERAPEUTICS INC NEW COM 15117B103 55 121,720 SH   SOLE   121,720 0 0
COLGATE PALMOLIVE CO COM 194162103 98 1,468 SH   SOLE   1,468 0 0
COLGATE PALMOLIVE CO COM 194162103 1,098 16,400 SH Call SOLE   16,400 0 0
COLGATE PALMOLIVE CO COM 194162103 1,045 15,600 SH Put SOLE   15,600 0 0
CONFORMIS INC COM 20717E101 42 40,000 SH   SOLE   40,000 0 0
CONOCOPHILLIPS COM 20825C104 1,416 18,300 SH Call SOLE   18,300 0 0
CONOCOPHILLIPS COM 20825C104 1,416 18,300 SH Put SOLE   18,300 0 0
CSX CORP COM 126408103 600 8,100 SH Call SOLE   8,100 0 0
DELTA AIR LINES INC DEL COM NEW 247361702 5,587 96,600 SH Put SOLE   96,600 0 0
DELTA AIR LINES INC DEL COM NEW 247361702 3,978 68,800 SH Call SOLE   68,800 0 0
DISNEY WALT CO COM DISNEY 254687106 257 2,200 SH Call SOLE   2,200 0 0
EATON CORP PLC SHS G29183103 1,570 18,100 SH Put SOLE   18,100 0 0
EATON CORP PLC SHS G29183103 1,240 14,300 SH Call SOLE   14,300 0 0
ELECTRONIC ARTS INC COM 285512109 229 1,900 SH Call SOLE   1,900 0 0
ELECTRONIC ARTS INC COM 285512109 205 1,700 SH Put SOLE   1,700 0 0
EOG RES INC COM 26875P101 880 6,900 SH Call SOLE   6,900 0 0
EOG RES INC COM 26875P101 434 3,400 SH Put SOLE   3,400 0 0
EXXON MOBIL CORP COM 30231G102 149 1,757 SH   SOLE   1,757 0 0
EXXON MOBIL CORP COM 30231G102 204 2,400 SH Call SOLE   2,400 0 0
EXXON MOBIL CORP COM 30231G102 469 5,500 SH Put SOLE   5,500 0 0
FACEBOOK INC CL A 30303M102 82 500 SH Put SOLE   500 0 0
FACEBOOK INC CL A 30303M102 1,397 8,500 SH Call SOLE   8,500 0 0
FORTIVE CORP COM 34959J108 3,242 38,500 SH Call SOLE   38,500 0 0
GILEAD SCIENCES INC COM 375558103 2,297 29,745 SH   SOLE   29,745 0 0
GILEAD SCIENCES INC COM 375558103 2,617 33,900 SH Call SOLE   33,900 0 0
GILEAD SCIENCES INC COM 375558103 5,745 74,400 SH Put SOLE   74,400 0 0
GRAINGER W W INC COM 384802104 1,572 4,400 SH Call SOLE   4,400 0 0
GRAINGER W W INC COM 384802104 71 200 SH Put SOLE   200 0 0
HALLIBURTON CO COM 406216101 2,291 56,515 SH   SOLE   56,515 0 0
HALLIBURTON CO COM 406216101 2,201 54,300 SH Call SOLE   54,300 0 0
HALLIBURTON CO COM 406216101 11,386 280,900 SH Put SOLE   280,900 0 0
HELIOS & MATHESON ANALYTICS COM PAR 42327L309 5 250,000 SH   SOLE   250,000 0 0
ILLUMINA INC COM 452327109 3,671 10,000 SH Call SOLE   10,000 0 0
ILLUMINA INC COM 452327109 2,496 6,800 SH Put SOLE   6,800 0 0
INTEL CORP COM 458140100 1,962 41,500 SH Call SOLE   41,500 0 0
INTEL CORP COM 458140100 13,123 277,500 SH Put SOLE   277,500 0 0
INTEL CORP COM 458140100 389 8,222 SH   SOLE   8,222 0 0
INTERNATIONAL BUSINESS MACHS COM 459200101 113 749 SH   SOLE   749 0 0
INTERNATIONAL BUSINESS MACHS COM 459200101 4,355 28,800 SH Call SOLE   28,800 0 0
INTERNATIONAL BUSINESS MACHS COM 459200101 694 4,600 SH Put SOLE   4,600 0 0
INVESCO QQQ TR UNIT SER 1 46090E103 18,170 97,800 SH Call SOLE   97,800 0 0
INVESCO QQQ TR UNIT SER 1 46090E103 54,177 291,600 SH Put SOLE   291,600 0 0
ISHARES INC MSCI BRAZIL ETF 464286400 223 6,600 SH   SOLE   6,600 0 0
ISHARES INC MSCI TURKEY ETF 464286715 714 30,000 SH Call SOLE   30,000 0 0
ISHARES TR 20 YR TR BD ETF 464287432 5,864 50,000 SH Call SOLE   50,000 0 0
ISHARES TR CHINA LG-CAP ETF 464287184 2,091 48,829 SH   SOLE   48,829 0 0
ISHARES TR CHINA LG-CAP ETF 464287184 31,880 744,500 SH Put SOLE   744,500 0 0
ISHARES TR CHINA LG-CAP ETF 464287184 9,206 215,000 SH Call SOLE   215,000 0 0
ISHARES TR IBOXX HI YD ETF 464288513 864 10,000 SH Put SOLE   10,000 0 0
ISHARES TR IBOXX INV CP ETF 464287242 2,758 24,000 SH   SOLE   24,000 0 0
ISHARES TR IBOXX INV CP ETF 464287242 17,240 150,000 SH Put SOLE   150,000 0 0
ISHARES TR MSCI EMG MKT ETF 464287234 11,035 257,100 SH Call SOLE   257,100 0 0
ISHARES TR MSCI EMG MKT ETF 464287234 16,138 376,000 SH Put SOLE   376,000 0 0
ISHARES TR NASDAQ BIOTECH 464287556 3,658 30,000 SH Call SOLE   30,000 0 0
ISHARES TR NASDAQ BIOTECH 464287556 536 4,400 SH Put SOLE   4,400 0 0
ISHARES TR RUSSELL 2000 ETF 464287655 124,156 736,600 SH Call SOLE   736,600 0 0
ISHARES TR RUSSELL 2000 ETF 464287655 15,454 91,689 SH   SOLE   91,689 0 0
ISHARES TR RUSSELL 2000 ETF 464287655 95,654 567,500 SH Put SOLE   567,500 0 0
ISHARES TR S&P 500 GRWT ETF 464287309 3,438 19,405 SH   SOLE   19,405 0 0
JD COM INC SPON ADR CL A 47215P106 2,426 93,000 SH Put SOLE   93,000 0 0
KIMBERLY CLARK CORP COM 494368103 2,318 20,400 SH Call SOLE   20,400 0 0
KIMBERLY CLARK CORP COM 494368103 443 3,900 SH Put SOLE   3,900 0 0
LILLY ELI & CO COM 532457108 4,153 38,700 SH Call SOLE   38,700 0 0
LILLY ELI & CO COM 532457108 322 3,000 SH Put SOLE   3,000 0 0
MAXAR TECHNOLOGIES LTD COM 57778L103 579 17,500 SH   SOLE   17,500 0 0
MERCK & CO INC COM 58933Y105 3,057 43,100 SH Call SOLE   43,100 0 0
MERCK & CO INC COM 58933Y105 2,277 32,100 SH Put SOLE   32,100 0 0
MICRON TECHNOLOGY INC COM 595112103 4,613 102,000 SH Call SOLE   102,000 0 0
MICRON TECHNOLOGY INC COM 595112103 20,159 445,700 SH Put SOLE   445,700 0 0
NETFLIX INC COM 64110L106 4,426 11,831 SH   SOLE   11,831 0 0
NETFLIX INC COM 64110L106 10,812 28,900 SH Put SOLE   28,900 0 0
NETFLIX INC COM 64110L106 486 1,300 SH Call SOLE   1,300 0 0
NIKE INC CL B 654106103 216 2,546 SH   SOLE   2,546 0 0
NIKE INC CL B 654106103 85 1,000 SH Call SOLE   1,000 0 0
NORFOLK SOUTHERN CORP COM 655844108 486 2,691 SH   SOLE   2,691 0 0
NORFOLK SOUTHERN CORP COM 655844108 108 600 SH Call SOLE   600 0 0
NORFOLK SOUTHERN CORP COM 655844108 2,292 12,700 SH Put SOLE   12,700 0 0
NVIDIA CORP COM 67066G104 5,510 19,600 SH Call SOLE   19,600 0 0
NVIDIA CORP COM 67066G104 4,242 15,100 SH Put SOLE   15,100 0 0
PFIZER INC COM 717081103 420 9,540 SH   SOLE   9,540 0 0
PFIZER INC COM 717081103 2,689 61,000 SH Call SOLE   61,000 0 0
PFIZER INC COM 717081103 3,394 77,000 SH Put SOLE   77,000 0 0
PIXELWORKS INC COM NEW 72581M305 59 13,005 SH   SOLE   13,005 0 0
PRUDENTIAL FINL INC COM 744320102 2,848 28,100 SH Call SOLE   28,100 0 0
PRUDENTIAL FINL INC COM 744320102 1,551 15,300 SH Put SOLE   15,300 0 0
SCHLUMBERGER LTD COM 806857108 247 4,060 SH   SOLE   4,060 0 0
SCHLUMBERGER LTD COM 806857108 396 6,500 SH Call SOLE   6,500 0 0
SCHLUMBERGER LTD COM 806857108 2,594 42,600 SH Put SOLE   42,600 0 0
SCHWAB CHARLES CORP NEW COM 808513105 433 8,800 SH Call SOLE   8,800 0 0
SELECT SECTOR SPDR TR SBI CONS DISCR 81369Y407 198 1,693 SH   SOLE   1,693 0 0
SELECT SECTOR SPDR TR SBI CONS DISCR 81369Y407 211 1,800 SH Put SOLE   1,800 0 0
SELECT SECTOR SPDR TR SBI HEALTHCARE 81369Y209 2,912 30,600 SH Call SOLE   30,600 0 0
SELECT SECTOR SPDR TR SBI HEALTHCARE 81369Y209 2,893 30,400 SH Put SOLE   30,400 0 0
SELECT SECTOR SPDR TR SBI INT-INDS 81369Y704 2,622 33,444 SH   SOLE   33,444 0 0
SELECT SECTOR SPDR TR SBI INT-UTILS 81369Y886 837 15,900 SH   SOLE   15,900 0 0
SELECT SECTOR SPDR TR SBI INT-UTILS 81369Y886 15,795 300,000 SH Call SOLE   300,000 0 0
SELECT SECTOR SPDR TR SBI MATERIALS 81369Y100 1,843 31,800 SH Call SOLE   31,800 0 0
SELECT SECTOR SPDR TR SBI MATERIALS 81369Y100 1,118 19,300 SH Put SOLE   19,300 0 0
SELECT SECTOR SPDR TR TECHNOLOGY 81369Y803 899 11,936 SH   SOLE   11,936 0 0
SPDR DOW JONES INDL AVRG ETF UT SER 1 78467X109 212 800 SH   SOLE   800 0 0
SPDR DOW JONES INDL AVRG ETF UT SER 1 78467X109 212 800 SH Put SOLE   800 0 0
SPDR GOLD TRUST GOLD SHS 78463V107 1,011 8,966 SH   SOLE   8,966 0 0
SPDR GOLD TRUST GOLD SHS 78463V107 4,510 40,000 SH Call SOLE   40,000 0 0
SPDR GOLD TRUST GOLD SHS 78463V107 4,420 39,200 SH Put SOLE   39,200 0 0
SPDR S&P 500 ETF TR TR UNIT 78462F103 139,720 480,600 SH Call SOLE   480,600 0 0
SPDR S&P 500 ETF TR TR UNIT 78462F103 96,781 332,900 SH Put SOLE   332,900 0 0
SPDR S&P 500 ETF TR TR UNIT 78462F103 22,054 75,860 SH   SOLE   75,860 0 0
SPDR SERIES TRUST S&P REGL BKG 78464A698 1,260 21,200 SH Call SOLE   21,200 0 0
SPDR SERIES TRUST S&P REGL BKG 78464A698 3,987 67,100 SH Put SOLE   67,100 0 0
SPDR SERIES TRUST S&P REGL BKG 78464A698 1,697 28,566 SH   SOLE   28,566 0 0
STITCH FIX INC COM CL A 860897107 328 7,500 SH Call SOLE   7,500 0 0
STITCH FIX INC COM CL A 860897107 429 9,800 SH Put SOLE   9,800 0 0
TESLA INC COM 88160R101 924 3,491 SH   SOLE   3,491 0 0
TESLA INC COM 88160R101 873 3,300 SH Call SOLE   3,300 0 0
TESLA INC COM 88160R101 1,561 5,900 SH Put SOLE   5,900 0 0
THOMSON REUTERS CORP COM 884903105 3,198 70,000 SH   SOLE   70,000 0 0
TILRAY INC COM CL 2 88688T100 474 3,300 SH Put SOLE   3,300 0 0
TREVENA INC COM 89532E109 53 25,000 SH   SOLE   25,000 0 0
UNION PAC CORP COM 907818108 570 3,500 SH Call SOLE   3,500 0 0
UNION PAC CORP COM 907818108 1,173 7,200 SH Put SOLE   7,200 0 0
VALERO ENERGY CORP NEW COM 91913Y100 910 8,000 SH Call SOLE   8,000 0 0
VALERO ENERGY CORP NEW COM 91913Y100 944 8,300 SH Put SOLE   8,300 0 0
VANECK VECTORS ETF TR GOLD MINERS ETF 92189F106 1,907 102,961 SH   SOLE   102,961 0 0
VANECK VECTORS ETF TR GOLD MINERS ETF 92189F106 11,262 608,100 SH Call SOLE   608,100 0 0
VANECK VECTORS ETF TR GOLD MINERS ETF 92189F106 11,367 613,800 SH Put SOLE   613,800 0 0
VERIZON COMMUNICATIONS INC COM 92343V104 374 7,000 SH Call SOLE   7,000 0 0
VISA INC COM CL A 92826C839 1,426 9,500 SH   SOLE   9,500 0 0
VISA INC COM CL A 92826C839 7,505 50,000 SH Put SOLE   50,000 0 0
WALGREENS BOOTS ALLIANCE INC COM 931427108 526 7,200 SH Call SOLE   7,200 0 0
WALMART INC COM 931142103 297 3,159 SH   SOLE   3,159 0 0
WALMART INC COM 931142103 244 2,600 SH Call SOLE   2,600 0 0
WALMART INC COM 931142103 638 6,800 SH Put SOLE   6,800 0 0
WEIBO CORP SPONSORED ADR 948596101 622 8,500 SH   SOLE   8,500 0 0
WEIBO CORP SPONSORED ADR 948596101 4,388 60,000 SH Put SOLE   60,000 0 0
WORKDAY INC CL A 98138H101 511 3,500 SH Put SOLE   3,500 0 0
WORKDAY INC CL A 98138H101 511 3,500 SH Call SOLE   3,500 0 0