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
ADURO BIOTECH INC COM 00739L101 2,387 871,100 SH   SOLE   871,100 0 0
AKORN INC COM 009728106 2,509 4,470,111 SH   SOLE   4,470,111 0 0
ALEXION PHARMACEUTICALS INC COM 015351109 22,896 255,000 SH   SOLE   255,000 0 0
AMARIN CORP PLC SPONS ADR NEW 023111206 2,800 700,000 SH   SOLE   700,000 0 0
APOLLO GLOBAL MGMT INC COM CL A 03768E105 7,370 220,000 SH Put SOLE   220,000 0 0
ARENA PHARMACEUTICALS INC COM NEW 040047607 2,491 59,306 SH   SOLE   59,306 0 0
ASSERTIO THERAPEUTICS INC COM 04545L107 2,244 3,451,617 SH   SOLE   3,451,617 0 0
AXOVANT GENE THERAPIES LTD COM G0750W203 1,123 460,200 SH   SOLE   460,200 0 0
BENEFYTT TECHNOLOGIES INC COM CL A 08182C106 4,478 200,000 SH Call SOLE   200,000 0 0
BGC PARTNERS INC CL A 05541T101 14,561 5,778,191 SH   SOLE   5,778,191 0 0
BIODELIVERY SCIENCES INTL IN COM 09060J106 14,335 3,782,346 SH   SOLE   3,782,346 0 0
BRISTOL-MYERS SQUIBB CO RIGHT 99/99/9999 110122157 10,014 2,635,194 SH   SOLE   2,635,194 0 0
BUNGE LIMITED COM G16962105 2,856 69,600 SH   SOLE   69,600 0 0
CENTENE CORP DEL COM 15135B101 36,492 614,242 SH   SOLE   614,242 0 0
CHANGE HEALTHCARE INC COM 15912K100 25,944 2,597,027 SH   SOLE   2,597,027 0 0
CIT GROUP INC COM NEW 125581801 3,970 230,000 SH   SOLE   230,000 0 0
CLEAR CHANNEL OUTDOOR HLDGS COM 18453H106 6,400 10,000,000 SH   SOLE   10,000,000 0 0
COHERUS BIOSCIENCES INC COM 19249H103 25,677 1,583,061 SH   SOLE   1,583,061 0 0
COLLEGIUM PHARMACEUTICAL INC COM 19459J104 19,815 1,213,412 SH   SOLE   1,213,412 0 0
COMTECH TELECOMMUNICATIONS C COM NEW 205826209 7,003 526,955 SH   SOLE   526,955 0 0
CVS HEALTH CORP COM 126650100 32,424 546,500 SH   SOLE   546,500 0 0
GREEN PLAINS INC COM 393222104 10,392 2,142,750 SH   SOLE   2,142,750 0 0
IMMERSION CORP COM 452521107 4,943 922,222 SH   SOLE   922,222 0 0
INNATE PHARMA S A SPONSORED ADS 45781K204 6,224 931,673 SH   SOLE   931,673 0 0
INSMED INC COM PAR $.01 457669307 10,979 684,888 SH   SOLE   684,888 0 0
INTERDIGITAL INC COM 45867G101 21,287 476,956 SH   SOLE   476,956 0 0
INTERNATIONAL SEAWAYS INC COM Y41053102 7,145 299,094 SH   SOLE   299,094 0 0
K12 INC COM 48273U102 2,381 126,232 SH   SOLE   126,232 0 0
KKR & CO INC CL A 48251W104 8,919 380,000 SH Put SOLE   380,000 0 0
LEIDOS HOLDINGS INC COM 525327102 8,707 95,000 SH   SOLE   95,000 0 0
MACQUARIE INFRASTRUCTURE COR COM 55608B105 31,110 1,232,088 SH   SOLE   1,232,088 0 0
MAGNACHIP SEMICONDUCTOR CORP COM 55933J203 27,764 2,512,588 SH   SOLE   2,512,588 0 0
MGM GROWTH PPTYS LLC CL A COM 55303A105 14,919 630,307 SH   SOLE   630,307 0 0
MOBILE MINI INC COM 60740F105 4,380 166,974 SH   SOLE   166,974 0 0
MR COOPER GROUP INC COM 62482R107 5,291 721,841 SH   SOLE   721,841 0 0
NET 1 UEPS TECHNOLOGIES INC COM NEW 64107N206 8,490 2,917,491 SH   SOLE   2,917,491 0 0
ORBCOMM INC COM 68555P100 4,084 1,673,971 SH   SOLE   1,673,971 0 0
PG&E CORP COM 69331C108 27,599 3,070,000 SH   SOLE   3,070,000 0 0
PRIMO WATER CORPORATION COM 74167P108 3,110 343,239 SH   SOLE   343,239 0 0
QUINSTREET INC COM 74874Q100 22,674 2,816,604 SH   SOLE   2,816,604 0 0
RADIUS HEALTH INC COM NEW 750469207 15,963 1,227,929 SH   SOLE   1,227,929 0 0
SCIENCE APPLICATNS INTL CP N COM 808625107 12,846 172,129 SH   SOLE   172,129 0 0
SEABOARD CORP COM 811543107 4,970 1,767 SH   SOLE   1,767 0 0
STEMLINE THERAPEUTICS INC COM 85858C107 16,200 3,347,141 SH   SOLE   3,347,141 0 0
TALEND S A ADS 874224207 22,973 1,024,196 SH   SOLE   1,024,196 0 0
TARGET HOSPITALITY CORP *W EXP 03/15/202 87615L115 127 650,000 SH   SOLE   650,000 0 0
TARGET HOSPITALITY CORP COM 87615L107 885 444,904 SH   SOLE   444,904 0 0
THERAPEUTICSMD INC COM 88338N107 10,189 9,611,828 SH   SOLE   9,611,828 0 0
THERAVANCE BIOPHARMA INC COM G8807B106 20,188 873,577 SH   SOLE   873,577 0 0
VICI PPTYS INC COM 925652109 21,926 1,317,665 SH   SOLE   1,317,665 0 0
WALGREENS BOOTS ALLIANCE INC COM 931427108 7,778 170,000 SH   SOLE   170,000 0 0
WILLSCOT CORP COM 971375126 20,975 2,070,554 SH   SOLE   2,070,554 0 0