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
58 COM INC SPON ADR REP A 31680Q104 663 10,100 SH   SOLE N/A 10,100 0 0
ACM RESEARCH INC COM CL A 00108J109 158 10,240 SH   SOLE N/A 10,240 0 0
ADAMAS PHARMACEUTICALS INC COM 00548A106 390 54,822 SH   SOLE N/A 54,822 0 0
ADVANCED MICRO DEVICES INC NOTE 2.125% 9/0 007903BD8 1,633 500,000 PRN   SOLE N/A 500,000 0 0
AERIE PHARMACEUTICALS INC COM 00771V108 884 18,600 SH   SOLE N/A 18,600 0 0
ALIBABA GROUP HLDG LTD SPONSORED ADS 01609W102 1,642 9,000 SH   SOLE N/A 9,000 0 0
ALPHA & OMEGA SEMICONDUCTOR SHS G6331P104 310 26,945 SH   SOLE N/A 26,945 0 0
ALPHABET INC CAP STK CL A 02079K305 4,119 3,500 SH   SOLE N/A 3,500 0 0
AMAZON COM INC COM 023135106 4,452 2,500 SH   SOLE N/A 2,500 0 0
APPLE INC COM 037833100 37,990 200,000 SH Put SOLE N/A 200,000 0 0
ARGAN INC COM 04010E109 1,998 40,000 SH   SOLE N/A 40,000 0 0
ARLO TECHNOLOGIES INC COM 04206A101 366 88,647 SH   SOLE N/A 88,647 0 0
ARRAY BIOPHARMA INC COM 04269X105 1,219 50,000 SH   SOLE N/A 50,000 0 0
ATHENEX INC COM 04685N103 490 40,000 SH   SOLE N/A 40,000 0 0
AXOGEN INC COM 05463X106 3,388 160,876 SH   SOLE N/A 160,876 0 0
AXOVANT SCIENCES LTD COM G0750W104 1,374 1,033,333 SH   SOLE N/A 1,033,333 0 0
BAIDU INC SPON ADR REP A 056752108 659 4,000 SH   SOLE N/A 4,000 0 0
BEASLEY BROADCAST GROUP INC CL A 074014101 1,626 408,511 SH   SOLE N/A 408,511 0 0
BILIBILI INC SPONS ADS REP Z 090040106 4,643 245,000 SH   SOLE N/A 245,000 0 0
BOOT BARN HLDGS INC COM 099406100 5,152 175,000 SH   SOLE N/A 175,000 0 0
BRIGHT SCHOLAR ED HLDGS LTD SPONSORED ADS 109199109 207 20,000 SH   SOLE N/A 20,000 0 0
BRISTOL MYERS SQUIBB CO COM 110122108 954 20,000 SH   SOLE N/A 20,000 0 0
CANADA GOOSE HOLDINGS INC SHS SUB VTG 135086106 2,644 55,000 SH   SOLE N/A 55,000 0 0
CANADA GOOSE HOLDINGS INC SHS SUB VTG 135086106 9,604 200,000 SH Call SOLE N/A 200,000 0 0
CAREDX INC COM 14167L103 1,928 61,160 SH   SOLE N/A 61,160 0 0
CARROLS RESTAURANT GROUP INC COM 14574X104 1,775 178,000 SH   SOLE N/A 178,000 0 0
CHANGYOU COM LTD ADS REP CL A 15911M107 349 20,403 SH   SOLE N/A 20,403 0 0
CHINACACHE INTL HLDG LTD SPONSORED ADR 16950M107 234 187,526 SH   SOLE N/A 187,526 0 0
CRESCENT ACQUISITION CORP UNIT 99/99/9999 22564L204 2,000 200,000 SH   SOLE N/A 200,000 0 0
CTRIP COM INTL LTD SPONSORED ADS 22943F100 812 18,587 SH   SOLE N/A 18,587 0 0
DEUTSCHE BANK AG NAMEN AKT D18190898 12,180 1,500,000 SH Call SOLE N/A 1,500,000 0 0
DIREXION SHS ETF TR CSI 300 BULL2X 25490K869 746 31,000 SH   SOLE N/A 31,000 0 0
EGAIN CORP COM NEW 28225C806 1,074 102,800 SH   SOLE N/A 102,800 0 0
ELECTROCORE INC COM 28531P103 1,250 178,571 SH   SOLE N/A 178,571 0 0
ESTABLISHMENT LABS HLDGS INC COM G31249108 543 22,600 SH   SOLE N/A 22,600 0 0
ETF MANAGERS TR ETFMG ALTR HRVST 26924G508 23,641 650,000 SH Put SOLE N/A 650,000 0 0
EVERBRIDGE INC COM 29978A104 3,597 47,950 SH   SOLE N/A 47,950 0 0
EYEPOINT PHARMACEUTICALS INC COM 30233G100 589 329,000 SH   SOLE N/A 329,000 0 0
FACEBOOK INC CL A 30303M102 9,376 56,250 SH   SOLE N/A 56,250 0 0
FANG HLDGS LTD ADR 30711Y102 166 123,000 SH   SOLE N/A 123,000 0 0
FANHUA INC SPONSORED ADR 30712A103 788 30,000 SH Put SOLE N/A 30,000 0 0
FINISAR CORP NOTE 0.500%12/1 31787AAP6 982 1,000,000 PRN   SOLE N/A 1,000,000 0 0
GLOBAL EAGLE ENTMT INC NOTE 2.750% 2/1 37951DAB8 322 500,000 PRN   SOLE N/A 500,000 0 0
GOLAR LNG LTD BERMUDA SHS G9456A100 3,024 143,400 SH   SOLE N/A 143,400 0 0
INNOVATE BIOPHARMACEUTICLS I COM PAR 45782F105 828 429,184 SH   SOLE N/A 429,184 0 0
INTERNATIONAL MNY EXPRESS IN COM 46005L101 3,498 300,000 SH   SOLE N/A 300,000 0 0
INVESCO EXCHNG TRADED FD TR CHINA TECHNLGY 46138E800 1,110 22,600 SH   SOLE N/A 22,600 0 0
iShares China Large-Cap (ETF) CHINA LG-CAP ETF 464287184 88,540 2,000,000 SH Call SOLE N/A 2,000,000 0 0
ISHARES IBOXX USD HIGH YIELD IBOXX HI YD ETF 464288513 9,244 106,900 SH Put SOLE N/A 106,900 0 0
iShares Russell 2000 Index (ETF) RUSSELL 2000 ETF 464287655 89,114 582,100 SH Call SOLE N/A 582,100 0 0
iShares Russell 2000 Index (ETF) RUSSELL 2000 ETF 464287655 168,399 1,100,000 SH Put SOLE N/A 1,100,000 0 0
ISHARES TR CHINA LG-CAP ETF 464287184 443 10,000 SH   SOLE N/A 10,000 0 0
JIANPU TECHNOLOGY INC ADR 47738D101 2,121 423,294 SH   SOLE N/A 423,294 0 0
KRANESHARES TR CSI CHI INTERNET 500767306 1,870 39,700 SH   SOLE N/A 39,700 0 0
KRANESHARES TR CSI CHI INTERNET 500767306 23,550 500,000 SH Call SOLE N/A 500,000 0 0
LEXINFINTECH HLDGS LTD ADR 528877103 420 40,000 SH   SOLE N/A 40,000 0 0
LULULEMON ATHLETICA INC COM 550021109 4,588 28,000 SH   SOLE N/A 28,000 0 0
LUMENTUM HLDGS INC COM 55024U109 1,927 34,090 SH   SOLE N/A 34,090 0 0
LUMENTUM HLDGS INC NOTE 0.250% 3/1 55024UAB5 2,002 1,700,000 PRN   SOLE N/A 1,700,000 0 0
MAGNACHIP SEMICONDUCTOR SA NOTE 5.000% 3/0 55932XAB0 567 500,000 PRN   SOLE N/A 500,000 0 0
MARINUS PHARMACEUTICALS INC COM 56854Q101 12,730 3,045,407 SH   SOLE N/A 3,045,407 0 0
MARINUS PHARMACEUTICALS INC COM 56854Q101 3,344 800,000 SH Call SOLE N/A 80,000 0 0
MATINAS BIOPHARMA HLDGS INC COM 576810105 1,860 1,706,134 SH   SOLE N/A 1,706,134 0 0
MOTORCAR PTS AMER INC COM 620071100 610 32,316 SH   SOLE N/A 32,316 0 0
NEOPHOTONICS CORP COM 64051T100 775 123,176 SH   SOLE N/A 123,176 0 0
NETEASE INC SPONSORED ADR 64110W102 483 2,000 SH   SOLE N/A 2,000 0 0
NEW ORIENTAL ED & TECH GRP I SPON ADR 647581107 991 11,000 SH   SOLE N/A 11,000 0 0
NOKIA CORP SPONSORED ADR 654902204 1,716 300,000 SH   SOLE N/A 300,000 0 0
NOODLES & CO COM CL A 65540B105 917 134,851 SH   SOLE N/A 134,851 0 0
ON SEMICONDUCTOR CORP COM 682189105 1,234 60,000 SH   SOLE N/A 60,000 0 0
OPIANT PHARMACEUTICALS INC COM 683750103 761 58,000 SH   SOLE N/A 58,000 0 0
OVERSTOCK COM INC DEL COM 690370101 456 27,450 SH   SOLE N/A 27,450 0 0
OVID THERAPEUTICS INC COM 690469101 740 417,857 SH   SOLE N/A 417,857 0 0
PINDUODUO INC SPONSORED ADS 722304102 1,364 55,000 SH   SOLE N/A 55,000 0 0
PLAYAGS INC COM 72814N104 2,872 120,000 SH   SOLE N/A 120,000 0 0
PowerShares QQQ Trust, Series 1 (ETF) UNIT SER 1 73935A104 179,660 1,000,000 SH Put SOLE N/A 1,000,000 0 0
QUDIAN INC ADR 747798106 152 30,000 SH   SOLE N/A 30,000 0 0
QUOTIENT LTD SHS G73268107 1,216 135,000 SH   SOLE N/A 135,000 0 0
RINGCENTRAL INC CL A 76680R206 919 8,525 SH   SOLE N/A 8,525 0 0
RUBIUS THERAPEUTICS INC COM 78116T103 667 36,848 SH   SOLE N/A 36,848 0 0
SAREPTA THERAPEUTICS INC COM 803607100 2,443 20,500 SH   SOLE N/A 20,500 0 0
SEA LTD SPONSORED ADS 81141R100 5,410 230,000 SH   SOLE N/A 230,000 0 0
SEMICONDUCTOR MFG INTL CORP SPONSORED ADR 81663N206 123 24,300 SH   SOLE N/A 24,300 0 0
SIENTRA INC COM 82621J105 7,550 880,000 SH   SOLE N/A 880,000 0 0
SPDR S&P 500 ETF TR TR UNIT 78462F103 49,434 175,000 SH Put SOLE N/A 175,000 0 0
SPDR SERIES TRUST S&P BIOTECH 78464A870 45,270 500,000 SH Put SOLE N/A 500,000 0 0
SPDR SERIES TRUST S&P OILGAS EXP 78464A730 30,740 1,000,000 SH Call SOLE N/A 1,000,000 0 0
SPDR SERIES TRUST S&P REGL BKG 78464A698 15,402 300,000 SH Call SOLE N/A 300,000 0 0
STMICROELECTRONICS N V NY REGISTRY 861012102 297 20,000 SH   SOLE N/A 20,000 0 0
TAL EDUCATION GROUP SPONSORED ADS 874080104 318 8,800 SH   SOLE N/A 8,800 0 0
TANDEM DIABETES CARE INC COM NEW 875372203 4,763 75,000 SH   SOLE N/A 75,000 0 0
TELLURIAN INC NEW COM 87968A104 10,080 900,000 SH Call SOLE N/A 900,000 0 0
TENCENT MUSIC ENTMT GROUP SPON ADS 88034P109 210 11,604 SH   SOLE N/A 11,604 0 0
TILRAY INC DEBT 5.000%10/0 U8961EAA4 5,810 7,000,000 PRN   SOLE N/A 7,000,000 0 0
TILRAY INC COM CL 2 88688T100 16,380 250,000 SH Put SOLE N/A 250,000 0 0
TYLER TECHNOLOGIES INC COM 902252105 409 2,000 SH   SOLE N/A 2,000 0 0
UXIN LTD ADS 91818X108 303 80,000 SH   SOLE N/A 80,000 0 0
VANECK VECTORS ETF TR SEMICONDUCTOR ET 92189F676 46,785 440,000 SH Put SOLE N/A 440,000 0 0
VIAVI SOLUTIONS INC COM 925550105 1,401 113,160 SH   SOLE N/A 113,160 0 0
VILLAGE FARMS INTL INC COM 92707Y108 841 60,000 SH   SOLE N/A 60,000 0 0
VIPSHOP HLDGS LTD SPONSORED ADS A 92763W103 562 70,000 SH   SOLE N/A 70,000 0 0
XENON PHARMACEUTICALS INC COM 98420N105 3,082 303,300 SH   SOLE N/A 303,300 0 0
XILINX INC COM 983919101 380 3,000 SH   SOLE N/A 3,000 0 0
YIRENDAI LTD SPONSORED ADR 98585L100 760 56,035 SH   SOLE N/A 56,035 0 0
YY INC SPONSORED ADS A 98426T106 2,856 34,000 SH   SOLE N/A 34,000 0 0
ZENDESK INC COM 98936J101 6,732 79,200 SH   SOLE N/A 79,200 0 0
ZENDESK INC COM 98936J101 6,715 79,000 SH Put SOLE N/A 79,000 0 0
ZOGENIX INC COM NEW 98978L204 4,764 86,600 SH   SOLE N/A 86,600 0 0