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

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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 FIGI (to the nearest dollar) PRN AMT PRN CALL DISCRETION MANAGER SOLE SHARED NONE
ACTIVISION BLIZZARD INC COM 00507V109   31,612,500 375,000 SH   SOLE   375,000 0 0
ACTIVISION BLIZZARD INC COM 00507V109   32,666,250 387,500 SH Call SOLE   387,500 0 0
ALBERTSONS COS INC COMMON STOCK 013091103   21,820,000 1,000,000 SH   SOLE   1,000,000 0 0
AMC ENTMT HLDGS INC CL A COM 00165C104   2,574,000 585,000 SH Put SOLE   585,000 0 0
BLACK KNIGHT INC COM 09215C105   3,733,125 62,500 SH   SOLE   62,500 0 0
BROADCOM INC COM 11135F101   17,348,600 20,000 SH Call SOLE   20,000 0 0
HOLLYSYS AUTOMATION TCHNGY L SHS G45667105   5,496,875 312,500 SH   SOLE   312,500 0 0
HORIZON THERAPEUTICS PUB L SHS G46188101   19,927,188 193,750 SH   SOLE   193,750 0 0
HORIZON THERAPEUTICS PUB L SHS G46188101   32,140,625 312,500 SH Call SOLE   312,500 0 0
INARI MED INC COM 45332Y109   10,174,500 175,000 SH   SOLE   175,000 0 0
IROBOT CORP COM 462726100   1,131,250 25,000 SH   SOLE   25,000 0 0
ISHARES SILVER TR ISHARES 46428Q109   6,528,125 312,500 SH Call SOLE   312,500 0 0
ISHARES TR IBOXX HI YD ETF 464288513   9,383,750 125,000 SH Put SOLE   125,000 0 0
IVERIC BIO INC COM 46583P102   7,868,000 200,000 SH   SOLE   200,000 0 0
IVERIC BIO INC COM 46583P102   14,752,500 375,000 SH Call SOLE   375,000 0 0
MAXLINEAR INC COM 57776J100   3,550,500 112,500 SH   SOLE   112,500 0 0
MAXLINEAR INC COM 57776J100   3,945,000 125,000 SH Call SOLE   125,000 0 0
NATIONAL INSTRS CORP COM 636518102   11,480,000 200,000 SH   SOLE   200,000 0 0
RAPID7 INC COM 753422104   6,792,000 150,000 SH Call SOLE   150,000 0 0
SEAGEN INC COM 81181C104   16,840,250 87,500 SH   SOLE   87,500 0 0
SEAGEN INC COM 81181C104   48,115,000 250,000 SH Call SOLE   250,000 0 0
SELECT SECTOR SPDR TR ENERGY 81369Y506   5,073,125 62,500 SH Call SOLE   62,500 0 0
SILICON MOTION TECHNOLOGY CO SPONSORED ADR 82706C108   18,414,125 256,250 SH   SOLE   256,250 0 0
SPDR S&P 500 ETF TR TR UNIT 78462F103   60,951,000 137,500 SH Put SOLE   137,500 0 0
SYNEOS HEALTH INC CL A 87166B102   13,168,750 312,500 SH   SOLE   312,500 0 0
TECK RESOURCES LTD CL B 878742204   4,210,000 100,000 SH   SOLE   100,000 0 0
TOWER SEMICONDUCTOR LTD SHS NEW M87915274   13,129,299 349,928 SH   SOLE   349,928 0 0
VMWARE INC CL A COM 928563402   52,087,625 362,500 SH   SOLE   362,500 0 0
VMWARE INC CL A COM 928563402   52,087,625 362,500 SH Put SOLE   362,500 0 0
WALMART INC COM 931142103   11,788,500 75,000 SH Put SOLE   75,000 0 0