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
AKORN INC COM 009728106 12,739 383,818 SH   SOLE   359,203 0 24,615
ALERE INC COM 01449J105 17,643 346,000 SH   SOLE   321,465 0 24,535
ATWOOD OCEANICS INC COM 050095108 12,019 1,280,000 SH   SOLE   1,197,900 0 82,100
AVISTA HEALTHCARE PUB ACQ CO *W EXP 99/99/999 G0726L117 280 699,122 SH   SOLE   656,682 0 42,440
AVISTA HEALTHCARE PUB ACQ CO CL A G0726L125 4,276 427,585 SH   SOLE   403,404 0 24,181
BOULEVARD ACQUISITION UNIT 09/25/2020 10157Q201 666 63,991 SH   SOLE   60,491 0 3,500
BOULEVARD ACQUISITION CL A 10157Q102 3,687 368,733 SH   SOLE   347,122 0 21,611
BROCADE COMMUNICATIONS SYS I COM NEW 111621306 15,406 1,289,200 SH   SOLE   1,194,340 0 94,860
BARD C R INC COM 067383109 11,794 36,800 SH   SOLE   36,800 0 0
CALGON CARBON CORP COM 129603106 10,058 470,000 SH   SOLE   439,481 0 30,519
CALPINE CORP COM NEW 131347304 5,900 400,000 SH   SOLE   373,600 0 26,400
CAPITOL INVT CORP IV UNIT 99/99/9999 G18920119 5,773 570,339 SH   SOLE   542,627 0 27,712
CONSTELLATION ALPHA CAP CORP *W EXP 03/23/202 G2379F116 202 840,950 SH   SOLE   790,950 0 50,000
CONSTELLATION ALPHA CAP CORP UNIT 99/99/9999 G2379F124 4,054 394,718 SH   SOLE   332,667 0 62,051
DELL TECHNOLOGIES INC CL V 24703L103 8,038 104,100 SH   SOLE   99,100 0 5,000
DOMINION DIAMOND CORP COM 257287102 5,672 400,000 SH   SOLE   373,600 0 26,400
DOUBLE EAGLE ACQUISITION COR *W EXP 09/16/202 G28195116 251 364,400 SH   SOLE   364,400 0 0
DOUBLE EAGLE ACQUISITION COR COM G28195124 910 90,064 SH   SOLE   90,064 0 0
DRAPER OAKWOOD TECHNOLOGY UNIT 09/30/2024 26146L202 1,533 150,000 SH   SOLE   130,000 0 20,000
ETFS PALLADIUM TR SH BEN INT 26923A106 823 9,189 SH   SOLE   0 0 9,189
FEDERAL STR ACQUISITION CORP CL A 31421V107 878 89,900 SH   SOLE   88,941 0 959
FEDERAL STR ACQUISITION CORP UNIT 99/99/9999 31421V206 10,412 1,010,874 SH   SOLE   956,762 0 54,112
FINTECH ACQUISITION CORP II COM 31810G109 4,816 491,467 SH   SOLE   437,125 0 54,342
FIRST POTOMAC RLTY TR COM 33610F109 3,652 327,784 SH   SOLE   306,784 0 21,000
FORESTAR GROUP INC COM 346233109 2,753 160,084 SH   SOLE   149,965 0 10,119
GORES HLDGS II INC *W EXP 03/06/202 382867117 159 104,458 SH   SOLE   98,550 0 5,908
GORES HLDGS II INC UNIT 99/99/9999 382867208 2,452 233,041 SH   SOLE   218,918 0 14,123
GORES HLDGS II INC COM CL A 382867109 6,754 677,445 SH   SOLE   641,016 0 36,429
GP INVTS ACQUISITION COR *W EXP 05/19/202 G40357108 33 74,100 SH   SOLE   66,263 0 7,837
GP INVTS ACQUISITION COR SHS G40357124 5,297 557,537 SH   SOLE   495,930 0 61,607
GTY TECHNOLOGY HOLDINGS INC CL A G4182A102 7,762 771,680 SH   SOLE   728,156 0 43,524
GTY TECHNOLOGY HOLDINGS INC UNIT 99/99/9999 G4182A110 303 28,969 SH   SOLE   25,774 0 3,195
GTY TECHNOLOGY HOLDINGS INC *W EXP 99/99/999 G4182A128 142 121,508 SH   SOLE   114,965 0 6,543
HENNESSY CAP ACQUSTON CORP I COM 42588L105 2,647 268,500 SH   SOLE   253,654 0 14,846
HENNESSY CAP ACQUSTON CORP I UNIT 06/15/2024 42588L204 2,229 215,925 SH   SOLE   189,183 0 26,742
KAYNE ANDERSON ACQUISITION COM CL A 48661U102 2,345 240,557 SH   SOLE   227,416 0 13,141
KAYNE ANDERSON ACQUISITION UNIT 06/30/2022 48661U201 10,580 1,052,729 SH   SOLE   999,114 0 53,615
KITE PHARMA INC COM 49803L109 11,688 65,000 SH   SOLE   60,760 0 4,240
LANDCADIA HLDGS INC CL A 51476W107 4,075 406,700 SH   SOLE   382,809 0 23,891
LANDCADIA HLDGS INC UNIT 12/31/2021T 51476W206 1,610 149,900 SH   SOLE   139,900 0 10,000
LENNAR CORP CL B 526057302 3,149 69,853 SH   SOLE   68,679 0 1,174
LEVEL 3 COMMUNICATIONS INC COM NEW 52729N308 12,683 238,000 SH   SOLE   223,580 0 14,420
M III ACQUISITION CORP COM 55378T104 3,120 318,360 SH   SOLE   284,042 0 34,318
M III ACQUISITION CORP *W EXP 10/10/202 55378T112 97 179,760 SH   SOLE   161,760 0 18,000
M III ACQUISITION CORP UNIT 99/99/9999T 55378T203 1,459 141,483 SH   SOLE   126,583 0 14,900
MATLIN & PARTNERS ACQUISITIO CL A 57682V106 2,450 250,000 SH   SOLE   239,157 0 10,843
MATLIN & PARTNERS ACQUISITIO UNIT 05/28/2021A 57682V205 7,975 785,733 SH   SOLE   735,498 0 50,235
MODERN MEDIA ACQUISITION UNIT 99/99/9999 60765P202 1,973 190,250 SH   SOLE   167,364 0 22,886
NXP Semiconductors NV COM 053329578 12,440 110,000 SH   SOLE   102,420 0 7,580
NXStage Medical Inc. COM 67072v103 373 13,500 SH   SOLE   13,500 0 0
ORBITAL ATK INC COM 68557N103 8,655 65,000 SH   SOLE   65,000 0 0
PAREXEL INTL CORP COM 699462107 6,527 74,099 SH   SOLE   69,499 0 4,600
PENSARE ACQUISITION CORP UNIT 07/27/2022 70957E204 6,049 585,561 SH   SOLE   551,159 0 34,402
RITE AID CORP COM 767754104 2,620 1,336,500 SH   SOLE   1,234,444 0 102,056
SABAN CAP ACQUISITION CORP COM CL A 78516C106 3,374 336,027 SH   SOLE   317,624 0 18,403
SABAN CAP ACQUISITION CORP *W EXP 09/21/202 78516C114 45 38,545 SH   SOLE   36,604 0 1,941
SABAN CAP ACQUISITION CORP UNIT 99/99/9999 78516C205 1,243 116,700 SH   SOLE   109,192 0 7,508
SCRIPPS NETWORKS INTERACT IN CL A COM 811065101 6,012 70,000 SH   SOLE   65,370 0 4,630
SILVER RUN ACQUISITION COM CL A 82812A103 5,640 554,072 SH   SOLE   507,315 0 46,757
SILVER RUN ACQUISITION *W EXP 03/28/202 82812A111 510 335,776 SH   SOLE   302,592 0 33,184
SILVER RUN ACQUISITION UNIT 99/99/9999 82812A202 4,791 446,928 SH   SOLE   446,928 0 0
SILVER SPRING NETWORKS INC COM 82817Q103 162 10,001 SH   SOLE   9,351 0 650
SOCIAL CAP HEDOSOPHIA HLDGS CL A G8250R103 133 13,200 SH   SOLE   0 0 13,200
SPARTON CORP COM 847235108 1,070 46,109 SH   SOLE   46,109 0 0
SPDR SER TR BLOOMBERG SRT TR 78468R408 4,307 153,900 SH   SOLE   0 0 153,900
STRAIGHT PATH COMMUNICATNS I CL B 862578101 8,011 44,343 SH   SOLE   42,343 0 2,000
SELECT SECTOR SPDR TR TECHNOLOGY 81369Y803 251 4,251 SH   SOLE   4,251 0 0
TIME WARNER INC COM NEW 887317303 12,294 120,000 SH   SOLE   112,200 0 7,800
TPG PACE ENERGY HLDGS CORP CL A 872656103 532 54,468 SH   SOLE   54,468 0 0
TPG PACE ENERGY HLDGS CORP UNIT 99/99/9999 872656202 12,381 1,213,810 SH   SOLE   1,150,088 0 63,722
TPG PACE HLDGS CORP UNIT 99/99/9999 G89827102 10,904 1,059,696 SH   SOLE   1,000,580 0 59,116
TPG PACE HLDGS CORP CL A G89827128 1,546 157,301 SH   SOLE   147,301 0 10,000
TRIBUNE MEDIA CO CL A 896047503 13,688 335,000 SH   SOLE   310,710 0 24,290
VANTAGE ENERGY ACQUISITION COM CL A 92211L105 3,859 393,733 SH   SOLE   370,058 0 23,675
VANTAGE ENERGY ACQUISITION UNIT 04/12/2024 92211L204 7,589 746,172 SH   SOLE   705,328 0 40,844
VWR CORP COM 91843L103 2,447 73,891 SH   SOLE   69,141 0 4,750