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
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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 (x$1000) PRN AMT PRN CALL DISCRETION MANAGER SOLE SHARED NONE
ACACIA COMMUNICATIONS INC Equity 00401C108 376 5,601 SH   SOLE   0 0 0
AECOM Equity 00766T100 1,757 46,750 SH   SOLE   46,750 0 0
ADVANCED DISP SVCS INC DEL Equity 00790X101 52,029 1,724,525 SH   SOLE   1,577,615 0 146,910
AMARIN CORP PLC Equity Call 023111906 17 10,000 SH Call SOLE   10,000 0 0
TD AMERITRADE HLDG CORP Equity 87236Y108 113,525 3,120,538 SH   SOLE   2,948,345 0 165,702
ALTSHARES TRUST Equity 02210T108 1,772 72,459 SH   SOLE   72,459 0 0
ARCH RESOURCES INC Equity 03940R107 480 16,900 SH   SOLE   16,900 0 0
AVAYA HLDGS CORP Equity 05351X101 442 60,900 SH   SOLE   59,455 0 1,445
BAUSCH HEALTH COS INC Equity Call 071734907 53 30,000 SH Call SOLE   30,000 0 0
BAYTEX ENERGY CORP Equity 07317Q105 260 515,000 SH   SOLE   515,000 0 0
BORGWARNER INC Equity 099724106 473 13,395 SH   SOLE   13,395 0 0
CINCINNATI BELL INC NEW Equity Call 171871902 45 30,000 SH Call SOLE   24,800 0 5,200
CINCINNATI BELL INC NEW Equity 171871502 28,497 1,919,003 SH   SOLE   1,817,547 0 96,674
COLLIER CREEK HOLDINGS Equity G22707106 739 53,932 SH   SOLE   53,932 0 0
CHAMPIONX CORPORATION Equity 15872M104 2,176 222,923 SH   SOLE   222,923 0 0
CLOUDERA INC Equity 18914U100 432 34,000 SH   SOLE   34,000 0 0
CORELOGIC INC Equity 21871D103 1,042 15,500 SH   SOLE   15,500 0 0
CNX RESOURCES CORPORATION Equity 12653C108 121 14,000 SH   SOLE   14,000 0 0
CNX MIDSTREAM PARTNERS LP Equity 12654A101 93 14,000 SH   SOLE   14,000 0 0
DELPHI TECHNOLOGIES PL Equity G2709G107 43,595 3,067,926 SH   SOLE   2,848,036 0 196,411
DIAMONDPEAK HLDGS COR Equity 25280H100 203 19,715 SH   SOLE   19,715 0 0
EDGEWELL PERS CARE CO Equity Call 28035Q902 137 39,000 SH Call SOLE   39,000 0 0
E TRADE FINANCIAL CORP Equity 269246401 129,706 2,608,208 SH   SOLE   2,463,742 0 139,132
FITBIT INC Equity 33812L102 6,399 990,584 SH   SOLE   887,564 0 83,108
FIDELITY NATIONAL FINANCIAL Equity 31620R303 267 8,702 SH   SOLE   8,702 0 0
WHOLE EARTH BRANDS INC Equity 96684W100 1,178 146,000 SH   SOLE   146,000 0 0
FORESCOUT TECHNOLOGIES INC Equity Put 34553D951 157 87,500 SH Put SOLE   83,500 0 4,000
FORESCOUT TECHNOLOGIES INC Equity 34553D101 2,430 114,623 SH   SOLE   88,000 0 4,000
FUSION ACQUISITION CORP Equity 36118H204 2,032 200,000 SH   SOLE   200,000 0 0
FORTRESS VALUE ACQUISITION C Equity 34962V205 1,082 105,000 SH   SOLE   105,000 0 0
GIGCAPITAL3 INC Equity 37519D206 1,054 105,000 SH   SOLE   105,000 0 0
GILAT SATELLITE NETWORKS LTD Equity M51474118 8,484 1,331,930 SH   SOLE   1,186,796 0 145,134
GRAF INDL CORP Equity 384278107 3,476 286,699 SH   SOLE   286,699 0 0
GRUBHUB INC Equity 400110102 19,896 283,016 SH   SOLE   254,010 0 26,091
HENNESSY CAP ACQUSTION CORP Equity 42589C104 2,688 250,000 SH   SOLE   250,000 0 0
HUDSON EXECUTIVE INVT CORP Equity 443761200 2,040 200,000 SH   SOLE   200,000 0 0
HERC HLDGS INC Equity 42704L104 230 7,500 SH   SOLE   7,500 0 0
IBERIABANK CORP Equity 450828108 20,277 445,248 SH   SOLE   442,118 0 0
JAZZ INVESTMENTS I LTD Corporate Bond 472145AB7 1,470 1,500,000 PRN   SOLE   1,500,000 0 0
LEGG MASON INC Equity 524901105 104,865 2,107,836 SH   SOLE   1,991,095 0 112,012
LIVE OAK ACQUISITION CORP Equity 53804F103 1,397 202,093 SH   SOLE   202,093 0 0
LOGMEIN INC Equity 54142L109 134,033 1,581,143 SH   SOLE   1,470,908 0 104,785
MEET GROUP INC Equity 58513U101 72 11,503 SH   SOLE   0 0 0
MARATHON PETE CORP Equity 56585A102 579 15,500 SH   SOLE   15,500 0 0
MATINAS BIOPHARMA HLDGS INC Equity 576810105 387 500,000 SH   SOLE   500,000 0 0
NOBLE ENERGY INC Equity 655044105 390 43,500 SH   SOLE   43,500 0 0
NCR CORP NEW Equity Call 62886E908 0 40,000 SH Call SOLE   40,000 0 0
NIELSEN HLDGS PLC Equity Call G6518L908 49 25,000 SH Call SOLE   25,000 0 0
NUSTAR ENERGY LP Equity Call 67058H902 55 45,000 SH Call SOLE   45,000 0 0
NUANCE COMMUNICATIONS INC Corporate Bond 67020YAK6 1,180 1,000,000 PRN   SOLE   1,000,000 0 0
ON SEMICONDUCTOR CORP Corporate Bond 682189AK1 2,326 2,000,000 PRN   SOLE   2,000,000 0 0
OCCIDENTAL PETE CORP Equity 674599105 265 14,500 SH   SOLE   14,500 0 0
PACIFIC BIOSCIENCES CALIF IN Equity 69404D108 18,660 5,408,764 SH   SOLE   4,977,702 0 431,062
PG&E CORP Equity 69331C108 389 43,800 SH   SOLE   43,800 0 0
CC NEUBERGER PRINCIPAL HLDNG Equity G1992Y114 530 49,998 SH   SOLE   49,998 0 0
PARSLEY ENERGY INC Equity 701877102 139 13,000 SH   SOLE   13,000 0 0
PIVOTAL INVT CORP II Equity 72582K100 507 49,947 SH   SOLE   49,947 0 0
PERSPECTA INC Equity 715347100 1,614 69,492 SH   SOLE   69,492 0 0
PARATEK PHARMACEUTICALS INC Equity 699374302 1,650 316,053 SH   SOLE   301,199 0 14,854
PORTOLA PHARMACEUTICALS INC Equity 737010108 42,231 2,347,489 SH   SOLE   2,170,330 0 165,965
QEP RESOURCES INC Equity Call 74733V900 8 54,000 SH Call SOLE   54,000 0 0
QIAGEN NV Equity N72482123 18,647 432,930 SH   SOLE   421,227 0 0
FRONT YD RESIDENTIAL CORP Equity 35904G107 4,644 533,833 SH   SOLE   533,833 0 0
ECHOSTAR CORP Equity Call 278768906 1 10,000 SH Call SOLE   10,000 0 0
SUSTAINABLE OPPORTNTS ACQ CO Equity G8598Y109 1,515 150,000 SH   SOLE   150,000 0 0
SPARTAN ENERGY ACQUISITION C Warrant 846784122 795 100,000 SH   SOLE   100,000 0 0
SPDR S&P 500 ETF TR Equity Put 78462F953 172 28,000 SH Put SOLE   28,000 0 0
SPDR S&P 500 ETF TR Equity Call 78462F903 102 12,500 SH Call SOLE   12,500 0 0
SYNAPTICS INC Convertible Bond 87157DAD1 1,599 1,500,000 PRN   SOLE   1,500,000 0 0
TECK RESOURCES LTD Equity 878742204 104 10,000 SH   SOLE   10,000 0 0
TRIUMPH GROUP INC NEW Equity Call 896818901 150 75,000 SH Call SOLE   75,000 0 0
TIFFANY & CO NEW Equity 886547108 123,551 1,013,209 SH   SOLE   956,808 0 54,827
TRIBUNE PUBG CO NEW Equity 89609W107 110 11,000 SH   SOLE   11,000 0 0
TREBIA ACQUISITION CORP Equity G9027T125 1,254 120,000 SH   SOLE   120,000 0 0
UBER TECHNOLOGIES INC Equity 90353T100 249 8,000 SH   SOLE   8,000 0 0
UNILEVER N V Equity 904784709 22,816 428,303 SH   SOLE   428,303 0 0
VERINT SYS INC Corporate Bond 92343XAA8 1,978 2,000,000 PRN   SOLE   2,000,000 0 0
WESCO INTL INC Equity 95082P105 597 17,000 SH   SOLE   17,000 0 0
WILLIS TOWERS WATSON PLC LTD Equity G96629103 51,810 263,064 SH   SOLE   249,189 0 13,875
WRIGHT MED GROUP N V Equity N96617118 94,650 3,184,714 SH   SOLE   2,925,196 0 247,614
FOLEY TRASIMENE ACQUISTN COR Equity 34431F203 1,067 100,000 SH   SOLE   100,000 0 0
XEROX HOLDINGS CORP Equity Call 98421M906 6 35,000 SH Call SOLE   35,000 0 0