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
ACHAOGEN INC COM 004449104 878 34,800 SH   SOLE 34,800 0 0
ACTIVISION BLIZZARD INC COM 00507V109 17,950 360,000 SH   SOLE 360,000 0 0
ADECOAGRO S A COM L00849106 3,234 282,207 SH   SOLE 282,207 0 0
ADOBE SYS INC COM 00724F101 5,986 46,000 SH   SOLE 46,000 0 0
AERIE PHARMACEUTICALS INC COM 00771V108 400 8,820 SH   SOLE 8,820 0 0
AETNA INC NEW COM 00817Y108 2,024 15,870 SH   SOLE 15,870 0 0
AK STL HLDG CORP COM 001547108 2,265 315,000 SH   SOLE 315,000 0 0
ALASKA AIR GROUP INC COM 011659109 23,438 254,150 SH   SOLE 254,150 0 0
ALIBABA GROUP HLDG LTD SPONSORED ADS 01609W102 295 2,739 SH   SOLE 2,739 0 0
ALNYLAM PHARMACEUTICALS INC COM 02043Q107 923 18,018 SH   SOLE 18,018 0 0
ALPHABET INC CAP STK CL A 02079K305 61,279 72,280 SH   SOLE 72,280 0 0
ALPHABET INC CAP STK CL C 02079K107 11,530 13,600 SH Call SOLE 13,600 0 0
AMAZON COM INC COM 023135106 10,328 11,650 SH   SOLE 11,650 0 0
ANAPTYSBIO INC COM 032724106 2,588 93,250 SH   SOLE 93,250 0 0
ARRAY BIOPHARMA INC COM 04269X105 3,221 360,300 SH   SOLE 360,300 0 0
AVEXIS INC COM 05366U100 1,737 22,845 SH   SOLE 22,845 0 0
BANCO MACRO SA SPON ADR B 05961W105 9,730 112,224 SH   SOLE 112,224 0 0
BANK AMER CORP COM 060505104 25,843 1,095,520 SH   SOLE 1,095,520 0 0
BED BATH & BEYOND INC COM 075896100 10,378 263,000 SH Put SOLE 263,000 0 0
BIOGEN INC COM 09062X103 6,779 24,795 SH   SOLE 24,795 0 0
BIOMARIN PHARMACEUTICAL INC COM 09061G101 2,112 24,060 SH   SOLE 24,060 0 0
BOEING CO COM 097023105 65,438 370,000 SH Call SOLE 370,000 0 0
BP PLC SPONSORED ADR 055622104 10,183 295,000 SH   SOLE 295,000 0 0
BRISTOL MYERS SQUIBB CO COM 110122108 14,084 259,000 SH Put SOLE 259,000 0 0
CALITHERA BIOSCIENCES INC COM 13089P101 1,127 97,560 SH   SOLE 97,560 0 0
CALPINE CORP COM NEW 131347304 19,630 1,776,500 SH   SOLE 1,776,500 0 0
CELGENE CORP COM 151020104 7,610 61,155 SH   SOLE 61,155 0 0
CHARTER COMMUNICATIONS INC N CL A 16119P108 20,888 63,816 SH   SOLE 63,816 0 0
CHEVRON CORP NEW COM 166764100 28,990 270,000 SH Put SOLE 270,000 0 0
CISCO SYS INC COM 17275R102 29,778 881,000 SH   SOLE 881,000 0 0
CISCO SYS INC COM 17275R102 29,744 880,000 SH Call SOLE 880,000 0 0
CLOVIS ONCOLOGY INC COM 189464100 8,588 134,884 SH   SOLE 134,884 0 0
CME GROUP INC COM 12572Q105 5,346 45,000 SH   SOLE 45,000 0 0
COMCAST CORP NEW CL A 20030N101 25,291 672,800 SH   SOLE 672,800 0 0
CONSTELLIUM NV CL A N22035104 2,405 370,000 SH   SOLE 370,000 0 0
COPART INC COM 217204106 5,431 87,700 SH   SOLE 87,700 0 0
CSRA INC COM 12650T104 11,206 382,600 SH   SOLE 382,600 0 0
CTRIP COM INTL LTD AMERICAN DEP SHS 22943F100 4,030 82,000 SH   SOLE 82,000 0 0
DELTA AIR LINES INC DEL COM NEW 247361702 6,274 136,500 SH   SOLE 136,500 0 0
DIAMOND OFFSHORE DRILLING IN COM 25271C102 1,922 115,000 SH   SOLE 115,000 0 0
DISH NETWORK CORP CL A 25470M109 14,736 232,100 SH   SOLE 232,100 0 0
DISNEY WALT CO COM DISNEY 254687106 16,476 145,300 SH   SOLE 145,300 0 0
DYNEGY INC NEW DEL COM 26817R108 12,407 1,578,552 SH   SOLE 1,578,552 0 0
EDITAS MEDICINE INC COM 28106W103 1,116 50,000 SH   SOLE 50,000 0 0
ENCANA CORP COM 292505104 15,235 1,301,000 SH   SOLE 1,301,000 0 0
ENERGOUS CORP COM 29272C103 4,025 258,000 SH   SOLE 258,000 0 0
ENSCO PLC SHS CLASS A G3157S106 10,176 1,137,000 SH   SOLE 1,137,000 0 0
EXELIXIS INC COM 30161Q104 5,714 263,670 SH   SOLE 263,670 0 0
EXPEDIA INC DEL COM NEW 30212P303 4,476 35,475 SH   SOLE 35,475 0 0
EXXON MOBIL CORP COM 30231G102 29,524 360,000 SH Put SOLE 360,000 0 0
FACEBOOK INC CL A 30303M102 5,114 36,000 SH   SOLE 36,000 0 0
FLEXION THERAPEUTICS INC COM 33938J106 2,072 77,000 SH   SOLE 77,000 0 0
GALAPAGOS NV SPON ADR 36315X101 3,448 40,000 SH   SOLE 40,000 0 0
GENERAL DYNAMICS CORP COM 369550108 4,886 26,100 SH   SOLE 26,100 0 0
GRUPO FINANCIERO GALICIA S A SP ADR 10 SH B 399909100 4,872 128,686 SH   SOLE 128,686 0 0
GRUPO SUPERVIELLE S A SPONSORED ADR 40054A108 3,977 233,965 SH   SOLE 233,965 0 0
HEALTHEQUITY INC COM 42226A107 934 22,000 SH   SOLE 22,000 0 0
HUMANA INC COM 444859102 2,041 9,900 SH   SOLE 9,900 0 0
INCYTE CORP COM 45337C102 17,041 127,485 SH   SOLE 127,485 0 0
INOTEK PHARMACEUTICALS CORP COM 45780V102 32 16,217 SH   SOLE 16,217 0 0
INVITATION HOMES INC COM 46187W107 3,929 180,000 SH   SOLE 180,000 0 0
ISHARES TR MSCI EMG MKT ETF 464287234 424 10,763 SH   SOLE 10,763 0 0
ISHARES TR MSCI EMG MKT ETF 464287234 48,036 1,219,500 SH Put SOLE 1,219,500 0 0
ISHARES TR MSCI INDIA ETF 46429B598 38,065 1,209,000 SH   SOLE 1,209,000 0 0
ISHARES TR NEW YORK MUN ETF 464288323 17,556 200,000 SH Put SOLE 200,000 0 0
JD COM INC SPON ADR CL A 47215P106 27,688 890,000 SH   SOLE 890,000 0 0
JPMORGAN CHASE & CO COM 46625H100 12,106 137,818 SH   SOLE 137,818 0 0
JUNO THERAPEUTICS INC COM 48205A109 909 40,950 SH   SOLE 40,950 0 0
KEYCORP NEW COM 493267108 2,987 168,005 SH   SOLE 168,005 0 0
L3 TECHNOLOGIES INC COM 502413107 11,240 68,000 SH   SOLE 68,000 0 0
LIBERTY GLOBAL PLC SHS CL A G5480U104 14,099 393,050 SH   SOLE 393,050 0 0
LIBERTY GLOBAL PLC SHS CL A G5480U104 37,664 1,050,000 SH Call SOLE 1,050,000 0 0
LILLY ELI & CO COM 532457108 6,238 74,170 SH   SOLE 74,170 0 0
MARATHON PETE CORP COM 56585A102 16,527 327,000 SH   SOLE 327,000 0 0
MASTERCARD INCORPORATED CL A 57636Q104 10,010 89,000 SH   SOLE 89,000 0 0
MEDICINES CO COM 584688105 2,573 52,618 SH   SOLE 52,618 0 0
MERCK & CO INC COM 58933Y105 3,341 52,580 SH   SOLE 52,580 0 0
MICROSOFT CORP COM 594918104 20,712 314,490 SH   SOLE 314,490 0 0
MINDBODY INC COM CL A 60255W105 4,200 153,000 SH   SOLE 153,000 0 0
NANOSTRING TECHNOLOGIES INC COM 63009R109 238 12,000 SH   SOLE 12,000 0 0
NETFLIX INC COM 64110L106 2,069 14,000 SH   SOLE 14,000 0 0
NOBLE CORP PLC SHS USD G65431101 10,492 1,695,000 SH   SOLE 1,695,000 0 0
NUCOR CORP COM 670346105 2,619 43,850 SH   SOLE 43,850 0 0
NXP SEMICONDUCTORS N V COM N6596X109 22,149 214,000 SH   SOLE 214,000 0 0
ORBITAL ATK INC COM 68557N103 18,003 183,700 SH   SOLE 183,700 0 0
PAMPA ENERGIA S A SPONS ADR LVL I 697660207 5,944 109,625 SH   SOLE 109,625 0 0
PFIZER INC COM 717081103 1,984 58,000 SH   SOLE 58,000 0 0
PLAINS GP HLDGS L P LTD PARTNR INT A 72651A207 2,345 75,000 SH   SOLE 75,000 0 0
PRICELINE GRP INC COM NEW 741503403 49,259 27,674 SH   SOLE 27,674 0 0
PROTAGONIST THERAPEUTICS INC COM 74366E102 408 31,827 SH   SOLE 31,827 0 0
PUMA BIOTECHNOLOGY INC COM 74587V107 1,726 46,410 SH   SOLE 46,410 0 0
RAYTHEON CO COM NEW 755111507 11,353 74,445 SH   SOLE 74,445 0 0
REGENXBIO INC COM 75901B107 949 49,150 SH   SOLE 49,150 0 0
SAREPTA THERAPEUTICS INC COM 803607100 306 10,350 SH   SOLE 10,350 0 0
SEATTLE GENETICS INC COM 812578102 5,645 89,800 SH   SOLE 89,800 0 0
SELECT SECTOR SPDR TR SBI INT-FINL 81369Y605 14,950 630,000 SH   SOLE 630,000 0 0
SELECT SECTOR SPDR TR SBI INT-UTILS 81369Y886 74,656 1,455,000 SH Put SOLE 1,455,000 0 0
SELECT SECTOR SPDR TR SBI MATERIALS 81369Y100 4,036 77,000 SH   SOLE 77,000 0 0
SELECT SECTOR SPDR TR TECHNOLOGY 81369Y803 4,105 77,000 SH   SOLE 77,000 0 0
SOUTHWEST AIRLS CO COM 844741108 28,242 525,330 SH   SOLE 525,330 0 0
SPDR S&P 500 ETF TR TR UNIT 78462F103 304,624 1,292,200 SH Put SOLE 1,292,200 0 0
SPDR SERIES TRUST BLOMBERG BRC SRT 78464A474 15,080 357,000 SH Put SOLE 357,000 0 0
SPLUNK INC COM 848637104 8,035 129,000 SH   SOLE 129,000 0 0
SQUARE INC CL A 852234103 48,799 2,824,039 SH   SOLE 2,824,039 0 0
SYNERGY PHARMACEUTICALS DEL COM NEW 871639308 641 137,600 SH   SOLE 137,600 0 0
T MOBILE US INC COM 872590104 45,304 701,410 SH   SOLE 701,410 0 0
TARGA RES CORP COM 87612G101 11,501 192,000 SH   SOLE 192,000 0 0
TELECOM ARGENTINA S A SPON ADR REP B 879273209 7,878 355,031 SH   SOLE 355,031 0 0
TESARO INC COM 881569107 12,494 81,199 SH   SOLE 81,199 0 0
TETRA TECHNOLOGIES INC DEL COM 88162F105 2,004 492,309 SH   SOLE 492,309 0 0
TRANSOCEAN LTD REG SHS H8817H100 7,227 580,500 SH   SOLE 580,500 0 0
UNITED PARCEL SERVICE INC CL B 911312106 16,095 150,000 SH Put SOLE 150,000 0 0
VANGUARD INTL EQUITY INDEX F FTSE EMR MKT ETF 922042858 600 15,115 SH   SOLE 15,115 0 0
VANGUARD WORLD FDS TELCOMM ETF 92204A884 3,890 41,000 SH   SOLE 41,000 0 0
VERTEX PHARMACEUTICALS INC COM 92532F100 8,123 74,287 SH   SOLE 74,287 0 0
VISA INC COM CL A 92826C839 9,776 110,000 SH   SOLE 110,000 0 0
WALGREENS BOOTS ALLIANCE INC COM 931427108 997 12,000 SH   SOLE 12,000 0 0
WEBSTER FINL CORP CONN COM 947890109 4,484 89,600 SH   SOLE 89,600 0 0
WORKDAY INC CL A 98138H101 8,245 99,000 SH   SOLE 99,000 0 0
ZIONS BANCORPORATION COM 989701107 2,730 65,000 SH   SOLE 65,000 0 0