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
TAKEDA PHARMACEUTICAL CO LTD CALL 874060205 90 1,056 SH Call DFND 1 0 1,056 0
ARRIS INTERNATIONAL PLC SHS G0551A103 10,659 337,209 SH   DFND 1 0 337,209 0
AVAYA HLDGS CORP COM 05351X101 1,330 79,026 SH   DFND 1 0 79,026 0
CELGENE CORP COM 151020104 23,112 244,988 SH   DFND 1 0 244,988 0
EXELA TECHNOLOGIES INC COM 30162V102 150 45,001 SH   DFND 1 0 45,001 0
FIRST DATA CORP COM CL A 32008D106 9,015 343,171 SH   DFND 1 0 343,171 0
HIGHLAND FLOATNG RATE OPPRT SHS BEN INT 43010E404 18,885 1,359,627 SH   DFND 1 0 1,359,627 0
INTEGRATED DEVICE TECHNOLOGY COM 458118106 11,056 225,688 SH   DFND 1 0 225,688 0
LUXOFT HLDG INC ORD SHS CL A G57279104 2,508 42,718 SH   DFND 1 0 42,718 0
NAVIENT CORPORATION COM 63938C108 121 10,441 SH   DFND 1 0 10,441 0
NEXTDECADE CORP COM 65342K105 52,163 9,449,846 SH   DFND 1 0 9,449,846 0
PACIFIC BIOSCIENCES CALIF IN COM 69404D108 5,250 726,106 SH   DFND 1 0 726,106 0
RED HAT INC COM 756577102 18,379 100,596 SH   DFND 1 0 100,596 0
SPARK THERAPEUTICS INC COM 84652J103 3,705 32,530 SH   DFND 1 0 32,530 0
T MOBILE US INC COM 872590104 4,891 70,776 SH   DFND 1 0 70,776 0
FOX CORP CL A COM 35137L105 2,906 79,158 SH   DFND 1 0 79,158 0
ULTIMATE SOFTWARE GROUP INC COM 90385D107 2,804 8,493 SH   DFND 1 0 8,493 0
U S G CORP COM 903293405 4,696 108,444 SH   DFND 1 0 108,444 0
VERSUM MATLS INC COM 92532W103 8,650 171,934 SH   DFND 1 0 171,934 0
BRISTOL MYERS SQUIBB CO PUT 110122108 182 633 SH Put DFND 1 0 633 0
VISTRA ENERGY CORP W EXP 02/02/2024 92840M128 391 180,582 SH   DFND 1 0 180,582 0
FINJAN HLDGS INC COM 31788H303 5,617 1,916,921 SH   DFND 1 0 1,916,921 0
PROSHARES TR SHRT 20+YR TRE 74347X849 4,022 187,000 SH   DFND 1 0 187,000 0
SANOFI RIGHT 12/31/2020 80105N113 415 921,728 SH   DFND 1 0 921,728 0
DISNEY WALT CO COM 254687106 4,865 43,821 SH   DFND 1 0 43,821 0
TAKEDA PHARMACEUTICAL CO LTD CALL 874060205 21 247 SH Call DFND 1 2 3 0 247 0
ARRIS INTERNATIONAL PLC SHS G0551A103 9,249 292,591 SH   DFND 1 2 3 0 292,591 0
AVAYA HLDGS CORP COM 05351X101 707 42,025 SH   DFND 1 2 3 0 42,025 0
CELGENE CORP COM 151020104 8,307 88,050 SH   DFND 1 2 3 0 88,050 0
FIRST DATA CORP COM CL A 32008D106 11,014 419,253 SH   DFND 1 2 3 0 419,253 0
INTEGRATED DEVICE TECHNOLOGY COM 458118106 9,799 200,024 SH   DFND 1 2 3 0 200,024 0
L3 TECHNOLOGIES INC COM 502413107 8,970 43,466 SH   DFND 1 2 3 0 43,466 0
LUXOFT HLDG INC ORD SHS CL A G57279104 5,897 100,441 SH   DFND 1 2 3 0 100,441 0
MELLANOX TECHNOLOGIES LTD SHS M51363113 3,050 25,765 SH   DFND 1 2 3 0 25,765 0
NAVIENT CORPORATION COM 63938C108 71 6,153 SH   DFND 1 2 3 0 6,153 0
PACIFIC BIOSCIENCES CALIF IN COM 69404D108 1,654 228,829 SH   DFND 1 2 3 0 228,829 0
RED HAT INC COM 756577102 10,066 55,097 SH   DFND 1 2 3 0 55,097 0
SPARK THERAPEUTICS INC COM 84652J103 1,985 17,432 SH   DFND 1 2 3 0 17,432 0
T MOBILE US INC COM 872590104 1,931 27,946 SH   DFND 1 2 3 0 27,946 0
TRIBUNE MEDIA CO CL A 896047503 11,252 243,871 SH   DFND 1 2 3 0 243,871 0
FOX CORP CL A COM 35137L105 1,230 33,501 SH   DFND 1 2 3 0 33,501 0
ULTIMATE SOFTWARE GROUP INC COM 90385D107 9,142 27,691 SH   DFND 1 2 3 0 27,691 0
U S G CORP COM 903293405 4,577 105,703 SH   DFND 1 2 3 0 105,703 0
VERSUM MATLS INC COM 92532W103 4,584 91,123 SH   DFND 1 2 3 0 91,123 0
WORLDPAY INC CL A 981558109 4,678 41,218 SH   DFND 1 2 3 0 41,218 0
BRISTOL MYERS SQUIBB CO PUT 110122108 79 277 SH Put DFND 1 2 3 0 277 0
DISNEY WALT CO COM 254687106 2,046 18,425 SH   DFND 1 2 3 0 18,425 0
TAKEDA PHARMACEUTICAL CO LTD CALL 874060205 24 281 SH Call DFND 1 2 3 4 0 281 0
ARRIS INTERNATIONAL PLC SHS G0551A103 18,301 578,953 SH   DFND 1 2 3 4 0 578,953 0
AVAYA HLDGS CORP COM 05351X101 1,412 83,906 SH   DFND 1 2 3 4 0 83,906 0
CELGENE CORP COM 151020104 16,754 177,588 SH   DFND 1 2 3 4 0 177,588 0
FIRST DATA CORP COM CL A 32008D106 20,906 795,831 SH   DFND 1 2 3 4 0 795,831 0
INTEGRATED DEVICE TECHNOLOGY COM 458118106 18,932 386,441 SH   DFND 1 2 3 4 0 386,441 0
L3 TECHNOLOGIES INC COM 502413107 12,325 59,722 SH   DFND 1 2 3 4 0 59,722 0
LUXOFT HLDG INC ORD SHS CL A G57279104 11,815 201,239 SH   DFND 1 2 3 4 0 201,239 0
MELLANOX TECHNOLOGIES LTD SHS M51363113 4,274 36,110 SH   DFND 1 2 3 4 0 36,110 0
NAVIENT CORPORATION COM 63938C108 132 11,423 SH   DFND 1 2 3 4 0 11,423 0
PACIFIC BIOSCIENCES CALIF IN COM 69404D108 3,166 437,872 SH   DFND 1 2 3 4 0 437,872 0
RED HAT INC COM 756577102 20,380 111,550 SH   DFND 1 2 3 4 0 111,550 0
SPARK THERAPEUTICS INC SPONSORED ADR 84652J103 4,020 35,301 SH   DFND 1 2 3 4 0 35,301 0
T MOBILE US INC COM 872590104 2,930 42,396 SH   DFND 1 2 3 4 0 42,396 0
TAKEDA PHARMACEUTICAL CO LTD SPONSORED ADS 874060205 168 8,233 SH   DFND 1 2 3 4 0 8,233 0
TRIBUNE MEDIA CO CL A 896047503 22,945 497,296 SH   DFND 1 2 3 4 0 497,296 0
FOX CORP CL A COM 35137L105 1,690 46,042 SH   DFND 1 2 3 4 0 46,042 0
ULTIMATE SOFTWARE GROUP INC COM 90385D107 18,223 55,200 SH   DFND 1 2 3 4 0 55,200 0
U S G CORP COM 903293405 9,286 214,460 SH   DFND 1 2 3 4 0 214,460 0
VERSUM MATLS INC COM 92532W103 9,106 180,989 SH   DFND 1 2 3 4 0 180,989 0
WORLDPAY INC CL A 981558109 9,592 84,509 SH   DFND 1 2 3 4 0 84,509 0
DISNEY WALT CO COM 254687106 11,652 104,944 SH   DFND 1 2 3 4 0 104,944 0
TAKEDA PHARMACEUTICAL CO LTD CALL 874060205 12 136 SH Call DFND 1 2 3 5 0 136 0
ARRIS INTERNATIONAL PLC SHS G0551A103 8,822 279,098 SH   DFND 1 2 3 5 0 279,098 0
AVAYA HLDGS CORP COM 05351X101 743 44,147 SH   DFND 1 2 3 5 0 44,147 0
CELGENE CORP COM 151020104 8,782 93,084 SH   DFND 1 2 3 5 0 93,084 0
FIRST DATA CORP COM CL A 32008D106 10,567 402,230 SH   DFND 1 2 3 5 0 402,230 0
INTEGRATED DEVICE TECHNOLOGY COM 458118106 10,289 210,018 SH   DFND 1 2 3 5 0 210,018 0
L3 TECHNOLOGIES INC COM 502413107 8,879 43,026 SH   DFND 1 2 3 5 0 43,026 0
LUXOFT HLDG INC ORD SHS CL A G57279104 6,194 105,494 SH   DFND 1 2 3 5 0 105,494 0
MELLANOX TECHNOLOGIES LTD SHS M51363113 2,371 20,032 SH   DFND 1 2 3 5 0 20,032 0
NAVIENT CORPORATION COM 63938C108 68 5,844 SH   DFND 1 2 3 5 0 5,844 0
PACIFIC BIOSCIENCES CALIF IN COM 69404D108 1,698 234,870 SH   DFND 1 2 3 5 0 234,870 0
RED HAT INC COM 756577102 10,404 56,944 SH   DFND 1 2 3 5 0 56,944 0
SPARK THERAPEUTICS INC COM 84652J103 2,091 18,358 SH   DFND 1 2 3 5 0 18,358 0
T MOBILE US INC COM 872590104 1,917 27,737 SH   DFND 1 2 3 5 0 27,737 0
TRIBUNE MEDIA CO CL A 896047503 12,008 260,258 SH   DFND 1 2 3 5 0 260,258 0
FOX CORP CL A COM 35137L105 840 22,890 SH   DFND 1 2 3 5 0 22,890 0
ULTIMATE SOFTWARE GROUP INC COM 90385D107 9,603 29,088 SH   DFND 1 2 3 5 0 29,088 0
U S G CORP COM 903293405 4,857 112,180 SH   DFND 1 2 3 5 0 112,180 0
VERSUM MATLS INC COM 92532W103 4,814 95,691 SH   DFND 1 2 3 5 0 95,691 0
WORLDPAY INC CL A 981558109 5,006 44,108 SH   DFND 1 2 3 5 0 44,108 0
BRISTOL MYERS SQUIBB CO PUT 110122108 56 195 SH Put DFND 1 2 3 5 0 195 0
DISNEY WALT CO COM 254687106 4,455 40,120 SH   DFND 1 2 3 5 0 40,120 0