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
AETNA INC NEW COM 00817Y108 317,394 1,564,674 SH   SOLE   1,564,674 0 0
AKORN INC COM 009728106 7,552 581,800 SH Put SOLE   581,800 0 0
AKORN INC COM 009728106 5,698 439,015 SH   SOLE   439,015 0 0
ANDEAVOR COM 03349M105 37,887 252,765 SH   SOLE   252,765 0 0
ATHENAHEALTH INC COM 04685W103 5,117 38,300 SH Put SOLE   38,300 0 0
ATHENAHEALTH INC COM 04685W103 8,155 61,042 SH   SOLE   61,042 0 0
AVIS BUDGET GROUP COM 053774105 2,087 64,950 SH   SOLE   64,950 0 0
BEMIS INC COM 081437105 27,073 557,065 SH   SOLE   557,065 0 0
BROOKFIELD PPTY PARTNERS L P UNIT LTD PARTN G16249107 824 39,427 SH   SOLE   39,427 0 0
BROOKFIELD PROPERTY REIT INC CL A 11282X103 3,344 159,753 SH   SOLE   159,753 0 0
CIGNA CORPORATION COM 125509109 4,851 23,296 SH   SOLE   23,296 0 0
CLEAR CHANNEL OUTDOOR HLDGS CL A 18451C109 451 75,751 SH   SOLE   75,751 0 0
COMMUNITY HEALTH SYS INC NEW RIGHT 12/31/2019 203668116 24 3,944,429 SH   SOLE   3,944,429 0 0
DELL TECHNOLOGIES INC COM CL V 24703L103 40,460 416,600 SH   SOLE   416,600 0 0
DISH NETWORK CORP NOTE 2.375% 3/1 25470MAD1 5,317 6,000,000 PRN   SOLE   6,000,000 0 0
DISH NETWORK CORP CL A 25470M109 518 14,477 SH   SOLE   14,477 0 0
DISNEY WALT CO COM DISNEY 254687106 17,511 149,741 SH   SOLE   149,741 0 0
DISNEY WALT CO COM DISNEY 254687106 15,693 134,200 SH Call SOLE   134,200 0 0
ENERGEN CORP COM 29265N108 6,620 76,822 SH   SOLE   76,822 0 0
ENVISION HEALTHCARE CORP COM 29414D100 105,321 2,303,095 SH   SOLE   2,303,095 0 0
EXPRESS SCRIPTS HLDG CO COM 30219G108 125,374 1,319,583 SH   SOLE   1,319,583 0 0
FRONTIER COMMUNICATIONS CORP COM NEW 35906A306 389 60,000 SH   SOLE   60,000 0 0
GLOBALSTAR INC COM 378973408 1,050 2,065,965 SH   SOLE   2,065,965 0 0
HERTZ GLOBAL HLDGS INC COM 42806J106 408 25,000 SH Put SOLE   25,000 0 0
INTEGRATED DEVICE TECHNOLOGY COM 458118106 91,070 1,937,245 SH   SOLE   1,937,245 0 0
INTELSAT S A COM L5140P101 26,498 883,251 SH   SOLE   883,251 0 0
INTELSAT S A COM L5140P101 4,725 157,500 SH Call SOLE   157,500 0 0
ISHARES TR 20 YR TR BD ETF 464287432 11,727 100,000 SH Call SOLE   100,000 0 0
ISHARES TR RUSSELL 2000 ETF 464287655 25,603 151,900 SH Put SOLE   151,900 0 0
LASALLE HOTEL PPTYS COM SH BEN INT 517942108 54,267 1,568,857 SH   SOLE   1,568,857 0 0
MBIA INC COM 55262C100 2,672 250,000 SH Call SOLE   250,000 0 0
MITEL NETWORKS CORP COM 60671Q104 1,711 155,259 SH   SOLE   155,259 0 0
NXP SEMICONDUCTORS N V COM N6596X109 19,869 232,386 SH   SOLE   232,386 0 0
NXSTAGE MEDICAL INC COM 67072V103 115,353 4,135,992 SH   SOLE   4,135,992 0 0
ORBOTECH LTD ORD M75253100 99,984 1,682,099 SH   SOLE   1,682,099 0 0
PEABODY ENERGY CORP NEW COM 704551100 1,604 45,000 SH Call SOLE   45,000 0 0
PEABODY ENERGY CORP NEW COM 704551100 8,115 227,698 SH   SOLE   229,122 0 0
PG&E CORP COM 69331C108 4,106 89,250 SH   SOLE   89,250 0 0
PG&E CORP COM 69331C108 5,521 120,000 SH Call SOLE   120,000 0 0
ROCKWELL COLLINS INC COM 774341101 278,252 1,980,861 SH   SOLE   1,980,861 0 0
SHIRE PLC SPONSORED ADR 82481R106 73,161 403,602 SH   SOLE   403,602 0 0
SIRIUS XM HLDGS INC COM 82968B103 1,138 180,000 SH   SOLE   180,000 0 0
SODASTREAM INTERNATIONAL LTD USD SHS M9068E105 121,850 851,624 SH   SOLE   851,624 0 0
SPDR S&P 500 ETF TR TR UNIT 78462F103 211,586 727,800 SH Put SOLE   727,800 0 0
T MOBILE US INC COM 872590104 29,719 423,472 SH   SOLE   423,472 0 0
TRONOX LTD SHS CL A Q9235V101 16,563 1,386,064 SH   SOLE   1,386,064 0 0
TWENTY FIRST CENTY FOX INC CL A 90130A101 173,387 3,742,432 SH   SOLE   3,742,432 0 0
ULTRA PETROLEUM CORP COM NEW 903914208 64 50,000 SH   SOLE   50,000 0 0