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
8X8 INC NEW COM 282914100 14,754 694,300 SH   SOLE   694,300 0 0
ADVANCED DISP SVCS INC DEL COM 00790X101 21,996 812,260 SH   SOLE   812,260 0 0
ADVANCED MICRO DEVICES INC NOTE 2.125% 9/0 007903BD8 9,705 2,500,000 PRN   SOLE   0 0 0
AEROJET ROCKETDYNE HLDGS INC NOTE 2.250%12/1 007800AB1 3,566 2,500,000 PRN   SOLE   0 0 0
AKORN INC COM 009728106 974 75,000 SH   SOLE   75,000 0 0
ALIBABA GROUP HLDG LTD SPONSORED ADS 01609W102 112,037 680,000 SH Put SOLE   0 0 0
ALIBABA GROUP HLDG LTD SPONSORED ADS 01609W102 31,304 190,000 SH   SOLE   190,000 0 0
ALLEGRO MERGER CORP UNIT 12/31/2023 01749N301 9,243 900,000 SH   SOLE   900,000 0 0
ALLEGRO MERGER CORP COM 01749N103 953 100,000 SH   SOLE   100,000 0 0
ALPHA PRO TECH LTD COM 020772109 1,532 431,474 SH   SOLE   431,474 0 0
ALPHABET INC CAP STK CL C 02079K107 34,372 28,800 SH   SOLE   28,800 0 0
AMETEK INC NEW COM 031100100 22,119 279,559 SH   SOLE   279,559 0 0
APPLIED OPTOELECTRONICS INC COM 03823U102 2,507 101,662 SH   SOLE   101,662 0 0
ATLAS AIR WORLDWIDE HLDGS IN NOTE 1.875% 6/0 049164BJ4 12,072 10,000,000 PRN   SOLE   0 0 0
AVISTA HEALTHCARE PUB ACQ CO CL A G0726L125 10,117 998,744 SH   SOLE   998,744 0 0
AVISTA HEALTHCARE PUB ACQ CO *W EXP 10/07/202 G0726L117 960 4,799,047 SH   SOLE   4,799,047 0 0
BANK AMER CORP *W EXP 01/16/201 060505146 11,238 631,000 SH   SOLE   631,000 0 0
BANK N S HALIFAX COM 064149107 5,963 100,000 SH Call SOLE   0 0 0
BARINGTON HILCO ACQUISITION COM 06759V101 1,086 100,000 SH   SOLE   100,000 0 0
BARINGTON HILCO ACQUISITION *W EXP 02/11/202 06759V127 35 588,200 SH   SOLE   588,200 0 0
BARINGTON HILCO ACQUISITION RIGHT 08/11/2017 06759V119 4 20,000 SH   SOLE   20,000 0 0
BARRICK GOLD CORP COM 067901108 776 70,000 SH Call SOLE   0 0 0
BARRICK GOLD CORP COM 067901108 470 42,400 SH Put SOLE   0 0 0
BCE INC COM NEW 05534B760 10,466 258,300 SH Put SOLE   0 0 0
BCE INC COM NEW 05534B760 1,074 26,500 SH   SOLE   26,500 0 0
BIG ROCK PARTNERS ACQUISI CO COM 089482103 4,688 468,300 SH   SOLE   468,300 0 0
BIG ROCK PARTNERS ACQUISI CO UNIT 11/20/2022 089482202 3,736 349,200 SH   SOLE   349,200 0 0
BIG ROCK PARTNERS ACQUISI CO RIGHT 12/01/2022 089482129 186 400,000 SH   SOLE   400,000 0 0
BIG ROCK PARTNERS ACQUISI CO *W EXP 12/01/202 089482111 83 200,000 SH   SOLE   200,000 0 0
BIO RAD LABS INC CL A 090572207 25,321 80,900 SH   SOLE   80,900 0 0
BISON CAP ACQUISITION CORP ORD SHS G1142P104 5,105 500,000 SH   SOLE   500,000 0 0
BISON CAP ACQUISITION CORP UNIT 99/99/9999T G1142P120 3,245 295,000 SH   SOLE   295,000 0 0
BISON CAP ACQUISITION CORP RIGHT 03/20/2019 G1142P138 283 534,300 SH   SOLE   534,300 0 0
BISON CAP ACQUISITION CORP *W EXP 06/20/202 G1142P112 91 175,000 SH   SOLE   175,000 0 0
BLACK RIDGE ACQUISITION CORP COM 09216T107 15,552 1,583,688 SH   SOLE   1,583,688 0 0
BLACK RIDGE ACQUISITION CORP RIGHT 07/10/2019 09216T123 330 868,400 SH   SOLE   868,400 0 0
BLACK RIDGE ACQUISITION CORP *W EXP 07/10/202 09216T115 88 200,000 SH   SOLE   200,000 0 0
BRIDGEPOINT ED INC COM 10807M105 5,147 506,600 SH   SOLE   506,600 0 0
BROOKFIELD PROPERTY REIT INC CL A 11282X103 733 35,000 SH   SOLE   35,000 0 0
BRUNSWICK CORP COM 117043109 17,425 260,000 SH   SOLE   260,000 0 0
C&J ENERGY SVCS INC NEW COM 12674R100 7,111 341,851 SH   SOLE   341,851 0 0
CAMECO CORP COM 13321L108 1,446 107,900 SH Call SOLE   0 0 0
CAMECO CORP COM 13321L108 868 76,100 SH Put SOLE   0 0 0
CANADIAN NAT RES LTD COM 136385101 1,470 45,000 SH   SOLE   45,000 0 0
CANOPY GROWTH CORP COM 138035100 2,009 41,300 SH   SOLE   41,300 0 0
CAPITOL INVT CORP IV UNIT 99/99/9999 G18920119 16,003 1,541,700 SH   SOLE   1,541,700 0 0
CAPITOL INVT CORP IV CL A ORD G18920101 5,945 599,900 SH   SOLE   599,900 0 0
CAPITOL INVT CORP IV *W EXP 01/01/202 G18920127 296 200,000 SH   SOLE   200,000 0 0
CARBONITE INC NOTE 2.500% 4/0 141337AB1 15,033 10,000,000 PRN   SOLE   0 0 0
CDN IMPERIAL BK COMM TORONTO COM 136069101 23,442 250,000 SH Put SOLE   0 0 0
CDN IMPERIAL BK COMM TORONTO COM 136069101 14,066 150,000 SH Call SOLE   0 0 0
CENTRAL GARDEN & PET CO CL A NON-VTG 153527205 15,205 458,800 SH   SOLE   458,800 0 0
CHURCHILL CAP CORP UNIT 99/99/9999 17142R202 24,222 2,391,100 SH   SOLE   2,391,100 0 0
CM SEVEN STAR ACQUISITION CO SHS G2345N102 15,034 1,491,500 SH   SOLE   1,491,500 0 0
CM SEVEN STAR ACQUISITION CO UNIT 08/21/2022 G2345N128 14,556 1,338,500 SH   SOLE   1,338,500 0 0
CM SEVEN STAR ACQUISITION CO RIGHT 08/21/2022 G2345N136 943 1,796,500 SH   SOLE   1,796,500 0 0
CM SEVEN STAR ACQUISITION CO *W EXP 08/21/202 G2345N110 462 952,750 SH   SOLE   952,750 0 0
COASTWAY BANCORP INC COM 190632109 423 15,000 SH   SOLE   15,000 0 0
COBIZ FINANCIAL INC COM 190897108 3,321 150,000 SH   SOLE   150,000 0 0
CONSTELLATION ALPHA CAP CORP SHS G2379F108 31,825 3,144,759 SH   SOLE   3,144,759 0 0
CONSTELLATION ALPHA CAP CORP RIGHT 99/99/9999 G2379F132 1,277 3,192,613 SH   SOLE   3,192,613 0 0
CONSTELLATION ALPHA CAP CORP *W EXP 03/23/202 G2379F116 362 1,645,113 SH   SOLE   1,645,113 0 0
CRESCENT PT ENERGY CORP COM 22576C101 413 65,000 SH   SOLE   65,000 0 0
CRONOS GROUP INC COM 22717L101 3,347 301,000 SH Call SOLE   0 0 0
CRONOS GROUP INC COM 22717L101 2,502 225,000 SH   SOLE   225,000 0 0
DEL FRISCOS RESTAURANT GROUP COM 245077102 13,426 1,617,537 SH   SOLE   1,617,537 0 0
DELTA AIR LINES INC DEL COM NEW 247361702 15,036 260,000 SH   SOLE   260,000 0 0
DELTA AIR LINES INC DEL COM NEW 247361702 14,458 250,000 SH Call SOLE   0 0 0
DEXCOM INC NOTE 0.750% 5/1 252131AF4 7,668 5,000,000 PRN   SOLE   0 0 0
DFB HEALTHCARE ACQUISTION CO UNIT 01/30/2023 23291E208 12,938 1,250,000 SH   SOLE   1,250,000 0 0
DLH HLDGS CORP COM 23335Q100 4,743 823,500 SH   SOLE   823,500 0 0
DOLBY LABORATORIES INC COM 25659T107 11,218 160,326 SH   SOLE   160,326 0 0
DOLLAR GEN CORP NEW COM 256677105 30,495 279,000 SH   SOLE   279,000 0 0
DOVER DOWNS GAMING & ENTMT I COM 260095104 3,749 1,320,046 SH   SOLE   1,320,046 0 0
DRAPER OAKWOOD TECHNOLOGY COM CL A 26146L103 4,080 400,000 SH   SOLE   400,000 0 0
DRAPER OAKWOOD TECHNOLOGY UNIT 09/30/2024 26146L202 2,475 225,000 SH   SOLE   225,000 0 0
DRAPER OAKWOOD TECHNOLOGY RIGHT 09/19/2018 26146L129 685 1,343,518 SH   SOLE   1,343,518 0 0
DRAPER OAKWOOD TECHNOLOGY *W EXP 09/19/202 26146L111 118 199,600 SH   SOLE   199,600 0 0
EASTERLY ACQUISITION CORP COM 27616L102 33,138 3,171,070 SH   SOLE   3,171,070 0 0
EASTERLY ACQUISITION CORP *W EXP 07/29/202 27616L110 2,934 2,667,578 SH   SOLE   2,667,578 0 0
ELLIS PERRY INTL INC COM 288853104 2,050 75,000 SH   SOLE   75,000 0 0
ENERGY XXI GULF COAST INC COM 29276K101 418 50,000 SH   SOLE   50,000 0 0
ESTRE AMBIENTAL INC *W EXP 12/21/202 G3206V118 739 2,110,661 SH   SOLE   2,110,661 0 0
ETF MANAGERS TR ETFMG ALTR HRVST 26924G508 8,010 200,000 SH Put SOLE   0 0 0
EXACT SCIENCES CORP COM 30063P105 267 3,382 SH   SOLE   3,382 0 0
EXPRESS SCRIPTS HLDG CO COM 30219G108 950 10,000 SH   SOLE   10,000 0 0
FACEBOOK INC CL A 30303M102 30,425 185,000 SH   SOLE   185,000 0 0
FACEBOOK INC CL A 30303M102 7,401 45,000 SH Put SOLE   0 0 0
FAR PT ACQUISITION CORP UNIT 06/01/2025 30734W208 23,130 2,250,000 SH   SOLE   2,250,000 0 0
FAR PT ACQUISITION CORP *W EXP 06/01/202 30734W117 82 50,000 SH   SOLE   50,000 0 0
FEDERAL STR ACQUISITION CORP CL A 31421V107 8,684 859,000 SH   SOLE   859,000 0 0
FEDERAL STR ACQUISITION CORP UNIT 99/99/9999 31421V206 5,430 500,000 SH   SOLE   500,000 0 0
FEDERAL STR ACQUISITION CORP *W EXP 07/24/202 31421V115 1,450 1,000,000 SH   SOLE   1,000,000 0 0
FERROGLOBE PLC SHS G33856108 14,989 1,834,664 SH   SOLE   1,834,664 0 0
FIRST CONN BANCORP INC MD COM 319850103 1,478 50,000 SH   SOLE   50,000 0 0
FLEXSTEEL INDS INC COM 339382103 3,985 134,000 SH   SOLE   134,000 0 0
FONAR CORP COM NEW 344437405 451 18,099 SH   SOLE   18,099 0 0
GARDNER DENVER HLDGS INC COM 36555P107 29,225 1,031,240 SH   SOLE   1,031,240 0 0
GIGCAPITAL INC COM 37518N106 13,565 1,363,300 SH   SOLE   1,363,300 0 0
GIGCAPITAL INC UNIT 03/06/2025 37518N205 9,394 874,652 SH   SOLE   874,652 0 0
GIGCAPITAL INC RIGHT 03/06/2020 37518N114 351 663,300 SH   SOLE   663,300 0 0
GIGCAPITAL INC *W EXP 06/08/202 37518N122 160 322,725 SH   SOLE   322,725 0 0
GILDAN ACTIVEWEAR INC COM 375916103 3,043 100,000 SH Call SOLE   0 0 0
GLOBAL WTR RES INC COM 379463102 4,514 426,300 SH   SOLE   426,300 0 0
GLOBALSCAPE INC COM 37940G109 1,005 250,618 SH   SOLE   250,618 0 0
GOLDCORP INC NEW COM 380956409 2,636 258,400 SH Call SOLE   0 0 0
GOLDCORP INC NEW COM 380956409 255 25,000 SH   SOLE   25,000 0 0
GORDON POINTE ACQUISITION CO COM CLASS A 382788107 4,950 500,000 SH   SOLE   500,000 0 0
GORDON POINTE ACQUISITION CO UNIT 01/18/2023 382788206 2,722 259,250 SH   SOLE   259,250 0 0
GORDON POINTE ACQUISITION CO *W EXP 07/30/202 382788115 12 18,990 SH   SOLE   18,990 0 0
GORES HLDGS II INC COM CL A 382867109 16,142 1,520,000 SH   SOLE   1,520,000 0 0
GORES HLDGS II INC *W EXP 01/13/202 382867117 819 386,272 SH   SOLE   386,272 0 0
GORES HOLDINGS III INC UNIT 09/07/2024 38286G208 5,105 500,000 SH   SOLE   500,000 0 0
GOVERNMENT PPTYS INCOME TR COM SHS BEN INT 38376A103 1,552 137,500 SH   SOLE   137,500 0 0
GREENLAND ACQUISITIN CORPORA SHS G40981139 2,224 230,000 SH   SOLE   230,000 0 0
GREENLAND ACQUISITIN CORPORA UNIT 03/03/2025 G40981121 1,446 140,000 SH   SOLE   140,000 0 0
GREENLAND ACQUISITIN CORPORA RIGHT 04/27/2025 G40981113 65 180,000 SH   SOLE   180,000 0 0
GREENLAND ACQUISITIN CORPORA *W EXP 03/03/202 G40981105 48 180,000 SH   SOLE   180,000 0 0
GS ACQUISITION HLDGS CORP UNIT 06/12/2023 36255F201 10,370 1,000,000 SH   SOLE   1,000,000 0 0
GTY TECHNOLOGY HOLDINGS INC CL A G4182A102 11,584 1,142,426 SH   SOLE   1,142,426 0 0
GTY TECHNOLOGY HOLDINGS INC *W EXP 10/25/202 G4182A128 31 24,411 SH   SOLE   24,411 0 0
GUESS INC COM 401617105 15,226 673,700 SH   SOLE   673,700 0 0
GUIDEWIRE SOFTWARE INC NOTE 1.250% 3/1 40171VAA8 10,729 10,000,000 PRN   SOLE   0 0 0
HABIT RESTAURANTS INC COM CL A 40449J103 11,005 689,995 SH   SOLE   689,995 0 0
HARMONIC INC COM 413160102 14,305 2,600,824 SH   SOLE   2,600,824 0 0
HARMONIC INC NOTE 4.000%12/0 413160AB8 5,817 5,000,000 PRN   SOLE   0 0 0
HAYMAKER ACQUISITION CORP COM CLASS A 420870107 15,126 1,549,900 SH   SOLE   1,549,900 0 0
HAYMAKER ACQUISITION CORP UNIT 10/19/2022 420870206 14,482 1,386,173 SH   SOLE   1,386,173 0 0
HAYMAKER ACQUISITION CORP *W EXP 10/27/202 420870115 616 490,450 SH   SOLE   490,450 0 0
HENNESSY CAP ACQUSTON CORP I COM 42588L105 14,237 1,397,149 SH   SOLE   1,397,149 0 0
HENNESSY CAP ACQUSTON CORP I *W EXP 06/15/202 42588L113 3,577 2,384,794 SH   SOLE   2,384,794 0 0
HF FOODS GROUP INC COM 40417F109 959 63,541 SH   SOLE   63,541 0 0
HL ACQUISITIONS CORP SHS G4603R106 3,879 405,769 SH   SOLE   405,769 0 0
HL ACQUISITIONS CORP UNIT 06/21/2023 G4603R114 2,308 225,000 SH   SOLE   225,000 0 0
HL ACQUISITIONS CORP RIGHT 07/17/2023 G4603R130 34 85,000 SH   SOLE   85,000 0 0
HOME DEPOT INC COM 437076102 23,802 114,900 SH   SOLE   114,900 0 0
HUDSON GLOBAL INC COM 443787106 2,717 1,708,765 SH   SOLE   1,708,765 0 0
HUNTER MARITIME ACQUISITION CL A Y37828111 16,981 1,704,968 SH   SOLE   1,704,968 0 0
HUNTER MARITIME ACQUISITION *W EXP 11/17/202 Y37828129 215 715,959 SH   SOLE   715,959 0 0
HURCO COMPANIES INC COM 447324104 5,054 112,057 SH   SOLE   112,057 0 0
I AM CAP ACQUISITION CO COM 45074Q108 4,649 458,000 SH   SOLE   458,000 0 0
I AM CAP ACQUISITION CO RIGHT 05/22/2019 45074Q124 270 539,400 SH   SOLE   539,400 0 0
I AM CAP ACQUISITION CO *W EXP 05/22/202 45074Q116 160 457,000 SH   SOLE   457,000 0 0
IHS MARKIT LTD SHS G47567105 41,830 775,200 SH   SOLE   775,200 0 0
IHS MARKIT LTD SHS G47567105 16,188 300,000 SH Put SOLE   0 0 0
INDUSTREA ACQUISITION CORP UNIT 07/21/2024 45579J203 16,653 1,490,900 SH   SOLE   1,490,900 0 0
INDUSTREA ACQUISITION CORP CL A 45579J104 13,352 1,309,000 SH   SOLE   1,309,000 0 0
INDUSTREA ACQUISITION CORP *W EXP 08/01/202 45579J112 1,733 1,732,879 SH   SOLE   1,732,879 0 0
INFINERA CORPORATION COM 45667G103 1,202 164,600 SH   SOLE   164,600 0 0
INFRA AND ENERGY ALTRNTIVE I COM 45686J104 2,700 285,714 SH   SOLE   285,714 0 0
INSULET CORP NOTE 1.250% 9/1 45784PAF8 55,087 30,000,000 PRN   SOLE   0 0 0
INTEL CORP SDCV 3.250% 8/0 458140AF7 92,399 40,000,000 PRN   SOLE   0 0 0
INTERDIGITAL INC NOTE 1.500% 3/0 458660AD9 5,299 4,500,000 PRN   SOLE   0 0 0
INTERNATIONAL MNY EXPRESS IN *W EXP 01/19/202 46005L119 2,745 1,167,899 SH   SOLE   1,167,899 0 0
INTERNATIONAL MNY EXPRESS IN COM 46005L101 101 40,000 SH   SOLE   40,000 0 0
INVUITY INC COM NEW 46187J205 1,182 159,708 SH   SOLE   159,708 0 0
ISHARES TR RUSSELL 2000 ETF 464287655 589,925 3,500,000 SH Put SOLE   0 0 0
ISSUER DIRECT CORPORATION COM NEW 46520M204 4,587 299,800 SH   SOLE   299,800 0 0
J2 GLOBAL INC NOTE 3.250% 6/1 48123VAC6 32,510 25,000,000 PRN   SOLE   0 0 0
JACK IN THE BOX INC COM 466367109 15,056 179,600 SH   SOLE   179,600 0 0
JENSYN ACQUISITION CORP COM 47632B102 3,729 327,100 SH   SOLE   327,100 0 0
JENSYN ACQUISITION CORP RIGHT 99/99/9999 47632B128 288 914,885 SH   SOLE   914,885 0 0
JENSYN ACQUISITION CORP *W EXP 03/07/202 47632B110 69 771,396 SH   SOLE   771,396 0 0
K2M GROUP HLDGS INC COM 48273J107 1,916 70,000 SH   SOLE   70,000 0 0
KAYNE ANDERSON ACQUISITION COM CL A 48661U102 17,197 1,692,667 SH   SOLE   1,692,667 0 0
KAYNE ANDERSON ACQUISITION UNIT 06/30/2022 48661U201 13,494 1,269,858 SH   SOLE   1,269,858 0 0
KAYNE ANDERSON ACQUISITION *W EXP 06/30/202 48661U110 450 323,566 SH   SOLE   323,566 0 0
KBL MERGER CORP IV COM 48242A104 9,758 966,150 SH   SOLE   966,150 0 0
KBL MERGER CORP IV UNIT 01/15/2024 48242A203 8,452 777,400 SH   SOLE   777,400 0 0
KBL MERGER CORP IV RIGHT 03/22/2019 48242A120 368 800,000 SH   SOLE   800,000 0 0
KBL MERGER CORP IV *W EXP 01/15/202 48242A112 175 800,948 SH   SOLE   800,948 0 0
KIRKLAND LAKE GOLD LTD COM 49741E100 902 47,500 SH Call SOLE   0 0 0
KRANESHARES TR CSI CHI INTERNET 500767306 9,764 200,000 SH Put SOLE   0 0 0
LAKELAND INDS INC COM 511795106 2,874 216,100 SH   SOLE   216,100 0 0
LANDCADIA HLDGS INC *W EXP 06/01/202 51476W115 673 565,903 SH   SOLE   565,903 0 0
LATTICE SEMICONDUCTOR CORP COM 518415104 16,892 2,111,511 SH   SOLE   2,111,511 0 0
LEGACY ACQUISITION CORP UNIT 05/31/2024 524643202 3,039 300,000 SH   SOLE   300,000 0 0
LEGACY ACQUISITION CORP COM CL A 524643103 2,886 297,235 SH   SOLE   297,235 0 0
LEGACY ACQUISITION CORP *W EXP 11/30/202 524643111 126 282,400 SH   SOLE   282,400 0 0
LEISURE ACQUISITION CORP UNIT 99/99/9999 52539T206 2,819 275,000 SH   SOLE   275,000 0 0
LEISURE ACQUISITION CORP COM 52539T107 2,681 275,000 SH   SOLE   275,000 0 0
LEISURE ACQUISITION CORP *W EXP 12/05/201 52539T115 147 137,500 SH   SOLE   137,500 0 0
LEO HOLDINGS CORP UNIT 99/99/9999 G5463L121 11,010 1,071,000 SH   SOLE   1,071,000 0 0
LEO HOLDINGS CORP COM CL A G5463L105 9,750 1,000,000 SH   SOLE   1,000,000 0 0
LEO HOLDINGS CORP *W EXP 02/07/202 G5463L113 635 500,000 SH   SOLE   500,000 0 0
LF CAP ACQUISITION CORP CL A 50200K108 3,711 386,594 SH   SOLE   386,594 0 0
LF CAP ACQUISITION CORP *W EXP 06/22/202 50200K116 28 50,000 SH   SOLE   50,000 0 0
LIBERTY MEDIA CORP DELAWARE DEB 2.250% 9/3 531229AE2 26,977 48,917,000 PRN   SOLE   0 0 0
LIFETIME BRANDS INC COM 53222Q103 3,978 365,000 SH   SOLE   365,000 0 0
LKQ CORP COM 501889208 33,168 1,047,300 SH   SOLE   1,047,300 0 0
LONGEVITY ACQUISITION CORP UNIT 08/29/2024 G56372108 3,482 340,000 SH   SOLE   340,000 0 0
LUMENTUM HLDGS INC COM 55024U109 15,017 250,500 SH   SOLE   250,500 0 0
MAG SILVER CORP COM 55903Q104 799 98,500 SH Call SOLE   0 0 0
MAGNA INTL INC COM 559222401 2,054 39,100 SH Call SOLE   0 0 0
MAGNA INTL INC COM 559222401 473 9,000 SH Put SOLE   0 0 0
MAM SOFTWARE GROUP INC COM NEW 55277Q201 4,283 556,170 SH   SOLE   556,170 0 0
MATERIALISE NV SPONSORED ADS 57667T100 7,726 559,873 SH   SOLE   559,873 0 0
MATLIN & PARTNERS ACQUISITIO UNIT 05/28/2021A 57682V205 14,351 1,332,540 SH   SOLE   1,332,540 0 0
MATLIN & PARTNERS ACQUISITIO CL A 57682V106 5,145 514,000 SH   SOLE   514,000 0 0
MATLIN & PARTNERS ACQUISITIO *W EXP 05/28/202 57682V114 1,344 1,792,500 SH   SOLE   1,792,500 0 0
MAZOR ROBOTICS LTD SPONSORED ADS 57886P103 2,041 35,000 SH   SOLE   35,000 0 0
MEGALITH FINL ACQUISITION CO UNIT 09/30/2025 58518F208 12,120 1,200,000 SH   SOLE   1,200,000 0 0
MEGALITH FINL ACQUISITION CO *W EXP 08/26/202 58518F117 150 250,000 SH   SOLE   250,000 0 0
MICHAEL KORS HLDGS LTD SHS G60754101 15,611 227,700 SH   SOLE   227,700 0 0
MICROCHIP TECHNOLOGY INC NOTE 1.625% 2/1 595017AD6 90,960 60,000,000 PRN   SOLE   0 0 0
MICRON TECHNOLOGY INC NOTE 3.125% 5/0 595112AX1 226,558 50,000,000 PRN   SOLE   0 0 0
MILLER INDS INC TENN COM NEW 600551204 4,673 173,700 SH   SOLE   173,700 0 0
MODERN MEDIA ACQUISITION COM 60765P103 16,993 1,682,468 SH   SOLE   1,682,468 0 0
MODERN MEDIA ACQUISITION UNIT 99/99/9999 60765P202 9,805 903,710 SH   SOLE   903,710 0 0
MODERN MEDIA ACQUISITION RIGHT 99/99/9999 60765P129 865 1,840,745 SH   SOLE   1,840,745 0 0
MODERN MEDIA ACQUISITION *W EXP 05/17/202 60765P111 30 50,000 SH   SOLE   50,000 0 0
MOHAWK INDS INC COM 608190104 18,990 108,300 SH   SOLE   108,300 0 0
MONARCH CASINO & RESORT INC COM 609027107 4,602 101,254 SH   SOLE   101,254 0 0
MOSAIC ACQUISITION CORP UNIT 99/99/9999 G62848117 11,894 1,166,380 SH   SOLE   1,166,380 0 0
MOSAIC ACQUISITION CORP *W EXP 10/23/202 G62848125 257 200,000 SH   SOLE   200,000 0 0
MSC INDL DIRECT INC CL A 553530106 34,326 389,583 SH   SOLE   389,583 0 0
MTECH ACQUISITION CORP *W EXP 08/01/202 55378W115 889 600,885 SH   SOLE   600,885 0 0
MTECH ACQUISITION CORP COM CLASS A 55378W107 421 41,287 SH   SOLE   41,287 0 0
MUDRICK CAP ACQUISITION CORP COM CLASS A 624745105 10,501 1,084,800 SH   SOLE   1,084,800 0 0
MUDRICK CAP ACQUISITION CORP UNIT 02/01/2023 624745204 10,248 995,000 SH   SOLE   995,000 0 0
MUDRICK CAP ACQUISITION CORP *W EXP 02/12/202 624745113 660 1,000,000 SH   SOLE   1,000,000 0 0
NATIONAL INSTRS CORP COM 636518102 24,635 509,735 SH   SOLE   509,735 0 0
NAUTILUS INC COM 63910B102 6,838 490,200 SH   SOLE   490,200 0 0
NEBULA ACQUISITION CORP UNIT 03/12/2025 629076209 1,020 100,000 SH   SOLE   100,000 0 0
NEW FRONTIER CORP UNIT 99/99/9999 G6485P116 10,200 1,000,000 SH   SOLE   1,000,000 0 0
NEXTDECADE CORP COM 65342K105 452 80,000 SH   SOLE   80,000 0 0
NOMAD FOODS LTD USD ORD SHS G6564A105 14,942 737,500 SH   SOLE   737,500 0 0
NXP SEMICONDUCTORS N V NOTE 1.000%12/0 62952QAB6 26,067 25,000,000 PRN   SOLE   0 0 0
NXSTAGE MEDICAL INC COM 67072V103 697 25,000 SH   SOLE   25,000 0 0
ON SEMICONDUCTOR CORP NOTE 1.625%10/1 682189AP0 28,101 25,000,000 PRN   SOLE   0 0 0
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OPES ACQUISITION CORP COM 68373P100 11,032 1,120,000 SH   SOLE   1,120,000 0 0
OPES ACQUISITION CORP UNIT 03/07/2023 68373P209 3,658 360,000 SH   SOLE   360,000 0 0
OPES ACQUISITION CORP *W EXP 03/13/202 68373P118 180 450,000 SH   SOLE   450,000 0 0
ORBCOMM INC COM 68555P100 17,855 1,644,077 SH   SOLE   1,644,077 0 0
PATRIOT TRANSN HLDG INC COM 70338W105 1,936 100,690 SH   SOLE   100,690 0 0
PENSARE ACQUISITION CORP COM 70957E105 21,632 2,171,900 SH   SOLE   2,171,900 0 0
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PENSARE ACQUISITION CORP RIGHT 99/99/9999 70957E121 1,514 3,371,400 SH   SOLE   3,371,400 0 0
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PETIQ INC COM CL A 71639T106 11,793 300,000 SH   SOLE   300,000 0 0
PINNACLE FOODS INC DEL COM 72348P104 2,916 45,000 SH   SOLE   45,000 0 0
PLATINUM EAGLE ACQUISITIN CO UNIT 01/09/2023 G7126L126 8,362 804,800 SH   SOLE   804,800 0 0
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PLAYAGS INC COM 72814N104 20,249 687,113 SH   SOLE   687,113 0 0
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PRICELINE GRP INC NOTE 0.350% 6/1 741503AS5 22,722 15,000,000 PRN   SOLE   0 0 0
PRIORITY TECHNOLOGY HLDGS IN *W EXP 09/12/202 74275G115 1,285 842,500 SH   SOLE   842,500 0 0
PURE ACQUISITION CORP CL A 74621Q106 13,628 1,404,250 SH   SOLE   1,404,250 0 0
PURE ACQUISITION CORP UNIT 04/13/2023 74621Q205 2,555 246,300 SH   SOLE   246,300 0 0
REALPAGE INC NOTE 1.500%11/1 75606NAB5 57,260 35,000,000 PRN   SOLE   0 0 0
REGALWOOD GLOBAL ENERGY LTD UNIT 99/99/9999 G74760110 22,664 2,200,400 SH   SOLE   2,200,400 0 0
REGALWOOD GLOBAL ENERGY LTD *W EXP 12/05/202 G74760128 273 187,166 SH   SOLE   187,166 0 0
REIS INC COM 75936P105 2,300 100,000 SH   SOLE   100,000 0 0
ROGERS CORP COM 775133101 18,892 128,241 SH   SOLE   128,241 0 0
SABAN CAP ACQUISITION CORP COM CL A 78516C106 15,195 1,500,000 SH   SOLE   1,500,000 0 0
SABAN CAP ACQUISITION CORP *W EXP 09/21/202 78516C114 1,338 1,216,760 SH   SOLE   1,216,760 0 0
SCHLUMBERGER LTD COM 806857108 37,533 616,100 SH   SOLE   616,100 0 0
SEAWORLD ENTMT INC COM 81282V100 10,372 330,000 SH   SOLE   330,000 0 0
SELECT SECTOR SPDR TR SBI INT-FINL 81369Y605 21,554 781,500 SH   SOLE   781,500 0 0
SENSEONICS HLDGS INC COM 81727U105 12,951 2,715,000 SH   SOLE   2,715,000 0 0
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SERVICE CORP INTL COM 817565104 19,289 436,406 SH   SOLE   436,406 0 0
SHIRE PLC SPONSORED ADR 82481R106 2,719 15,000 SH   SOLE   15,000 0 0
SKECHERS U S A INC CL A 830566105 7,717 276,300 SH   SOLE   276,300 0 0
SOCIAL CAP HEDOSOPHIA HLDGS CL A G8250R103 8,075 814,875 SH   SOLE   814,875 0 0
SOCIAL CAP HEDOSOPHIA HLDGS UNIT 99/99/9999 G8250R111 7,969 781,255 SH   SOLE   781,255 0 0
SODASTREAM INTERNATIONAL LTD USD SHS M9068E105 2,289 16,000 SH   SOLE   16,000 0 0
SOUTHWESTERN ENERGY CO COM 845467109 2,044 400,000 SH   SOLE   400,000 0 0
SPARTAN ENERGY ACQUISITON CO UNIT 99/99/9999 846784114 30,450 3,000,000 SH   SOLE   3,000,000 0 0
SPDR GOLD TRUST GOLD SHS 78463V107 19,959 177,000 SH Call SOLE   0 0 0
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SPDR S&P 500 ETF TR TR UNIT 78462F103 798,026 2,745,000 SH Put SOLE   0 0 0
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SPROTT PHYSICAL SILVER TR TR UNIT 85207K107 26,287 4,950,493 SH   SOLE   4,950,493 0 0
STELLAR ACQUISITION III INC *W EXP 03/22/202 Y8172W115 75 556,545 SH   SOLE   556,545 0 0
STRYKER CORP COM 863667101 41,412 233,072 SH   SOLE   233,072 0 0
TABLEAU SOFTWARE INC CL A 87336U105 14,604 130,700 SH   SOLE   130,700 0 0
TAPESTRY INC COM 876030107 22,684 451,240 SH   SOLE   451,240 0 0
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TERADYNE INC NOTE 1.250%12/1 880770AG7 6,509 5,000,000 PRN   SOLE   0 0 0
THOMSON REUTERS CORP COM 884903105 2,737 60,000 SH   SOLE   60,000 0 0
THUNDER BRIDGE ACQUISITION L UNIT 01/01/2025 G8857R118 17,221 1,695,000 SH   SOLE   1,695,000 0 0
THUNDER BRIDGE ACQUISITION L SHS CLASS A G8857R100 11,972 1,232,979 SH   SOLE   1,232,979 0 0
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TIBERIUS ACQUISITION CORP COM 88633A107 2,596 268,500 SH   SOLE   268,500 0 0
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TIMKEN CO COM 887389104 16,181 324,600 SH   SOLE   324,600 0 0
TIPTREE INC COM 88822Q103 1,882 287,400 SH   SOLE   287,400 0 0
TKK SYMPHONY ACQUISITION COR UNIT 08/15/2023 G88950111 9,814 971,700 SH   SOLE   971,700 0 0
TKK SYMPHONY ACQUISITION COR ORD SHS G88950103 3,990 420,000 SH   SOLE   420,000 0 0
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TPG PACE HLDGS CORP UNIT 99/99/9999 G89827102 9,556 899,002 SH   SOLE   899,002 0 0
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TRAVELCENTERS AMER LLC COM 894174101 7,818 1,371,628 SH   SOLE   1,371,628 0 0
TRIDENT ACQUISITIONS CORP UNIT 05/09/2023 89615T205 16,263 1,607,000 SH   SOLE   1,607,000 0 0
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TRIMBLE INC COM 896239100 37,345 859,300 SH   SOLE   859,300 0 0
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UNDER ARMOUR INC CL C 904311206 15,965 820,400 SH   SOLE   820,400 0 0
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VANTAGE ENERGY ACQUISITION COM CL A 92211L105 19,752 1,979,197 SH   SOLE   1,979,197 0 0
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VARIAN MED SYS INC COM 92220P105 5,133 45,860 SH   SOLE   45,860 0 0
VECTOIQ ACQUISITION CORP UNIT 05/11/2023 92243N202 15,555 1,525,000 SH   SOLE   1,525,000 0 0
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