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
ACAMAR PARTNERS ACQSITION CO UNIT 12/30/2025 004285201 3,756 375,995 SH   SOLE   0 0 0
AEROHIVE NETWORKS INC COM 007786106 939 212,000 SH   SOLE   0 0 0
AGBA ACQUISITION LTD UNIT 05/10/2024 G0120M133 1,250 124,800 SH   SOLE   0 0 0
ALBERTON ACQUISITION CORP ORD SHS G35006108 40 3,900 SH   SOLE   0 0 0
ALBERTON ACQUISITION CORP UNIT 04/22/202 G35006116 785 75,058 SH   SOLE   0 0 0
ALBERTON ACQUISITION CORP RIGHT 10/04/20 G35006132 96 383,414 SH   SOLE   0 0 0
ALBERTON ACQUISITION CORP W EXP 04/26/2 G35006124 38 384,761 SH   SOLE   0 0 0
ALLEGRO MERGER CORP RIGHT 12/31/2023 01749N129 17 82,330 SH   SOLE   0 0 0
ALLEGRO MERGER CORP W EXP 01/06/202 01749N111 23 82,330 SH   SOLE   0 0 0
ALLEGRO MERGER CORP COM 01749N103 3,261 325,461 SH   SOLE   0 0 0
AMBER RD INC COM 02318Y108 10,478 802,314 SH   SOLE   0 0 0
AMCI ACQUISITION CORP UNIT 01/07/2019 00165R200 5,662 556,204 SH   SOLE   0 0 0
ANADARKO PETE CORP COM 032511107 54,104 766,778 SH   SOLE   0 0 0
ANDINA ACQUISITION CORP III UNIT 09/24/2 G04415116 789 76,763 SH   SOLE   0 0 0
ARATANA THERAPEUTICS INC COM 03874P101 439 85,000 SH   SOLE   0 0 0
ARRAY BIOPHARMA INC COM 04269X105 13,714 296,000 SH   SOLE   0 0 0
ARRAY BIOPHARMA INC CALL 04269X905 166 100 SH Call SOLE   0 0 0
ARRAY BIOPHARMA INC CALL 04269X905 120 100 SH Call SOLE   0 0 0
ARRAY BIOPHARMA INC CALL 04269X905 61 48 SH Call SOLE   0 0 0
ARYA SCIENCES ACQUISITION CO UNIT 10/04/ G3165V117 1,840 172,124 SH   SOLE   0 0 0
B RILEY PRINCIPAL MERGER COR UNIT 99/99/ 05586Y205 5,476 548,734 SH   SOLE   0 0 0
BIG ROCK PARTNERS ACQUISI CO RIGHT 12/01/2022 089482129 26 191,974 SH   SOLE   0 0 0
BIG ROCK PARTNERS ACQUISI CO W EXP 12/01/202 089482111 15 66,710 SH   SOLE   0 0 0
BLACK RIDGE ACQUISITION CORP COM 09216T107 1,475 143,922 SH   SOLE   0 0 0
BLACK RIDGE ACQUISITION CORP RIGHT 07/10 09216T123 62 148,039 SH   SOLE   0 0 0
BLACK RIDGE ACQUISITION CORP W EXP 07/1 09216T115 102 249,017 SH   SOLE   0 0 0
BOXWOOD MERGER CORP UNIT 11/26/2025 10319T200 2,060 200,000 SH   SOLE   0 0 0
CAPITOL INVT CORP IV CL A ORD G18920101 25,203 2,463,656 SH   SOLE   0 0 0
CAPITOL INVT CORP IV W EXP 01/01/202 G18920127 273 196,561 SH   SOLE   0 0 0
CF FIN ACQUISITION CORP UNIT 04/30/2025 12528N206 1,006 97,150 SH   SOLE   0 0 0
CHARDAN HEALTHCARE ACQUISITI UNIT 12/13/ 15957A207 808 86,296 SH   SOLE   0 0 0
CHASERG TECHNLGY ACQUISITN C W EXP 04/1 16166A111 91 120,741 SH   SOLE   0 0 0
CHASERG TECHNLGY ACQUISITN C UNIT 09/30/ 16166A202 1,555 152,015 SH   SOLE   0 0 0
CHASERG TECHNLGY ACQUISITN C CLASS A 16166A103 1,897 188,942 SH   SOLE   0 0 0
CHESAPEAKE LODGING TR SH BEN INT 165240102 503 17,700 SH   SOLE   0 0 0
CHURCHILL CAP CORP II UNIT 99/99/9999 AD 17143G205 508 50,000 SH   SOLE   0 0 0
COLLIER CREEK HOLDINGS UNIT 99/99/9999 G22707122 1,364 132,453 SH   SOLE   0 0 0
CONTROL4 CORP COM 21240D107 8,313 350,000 SH   SOLE   0 0 0
CRAY INC NEW COM 225223304 543 15,600 SH   SOLE   0 0 0
CRESCENT ACQUISITION CORP UNIT 99/99/999 22564L204 10,006 995,631 SH   SOLE   0 0 0
CYPRESS SEMICONDUCTOR CORP NOTE 2.000% 2 232806AP4 19,014 16,120,000 PRN   SOLE   0 0 0
DD3 ACQUISITION CORP UNIT 10/12/2023 G2692M129 2,754 268,900 SH   SOLE   0 0 0
DEL FRISCOS RESTAURANT GROUP COM 245077102 1,871 235,000 SH   SOLE   0 0 0
DFB HEALTHCARE ACQUISTION CO COM 23291E109 192 18,964 SH   SOLE   0 0 0
DFB HEALTHCARE ACQUISTION CO UNIT 01/30/ 23291E208 1,904 183,561 SH   SOLE   0 0 0
DIAMOND EAGLE ACQUISITION CO UNIT 06/30/ 25258L208 1,497 148,856 SH   SOLE   0 0 0
DIAMONDPEAK HLDGS COR UNIT 99/99/9999 25280H209 1,692 168,317 SH   SOLE   0 0 0
EDTECHX HLDGS ACQUISITION CO UNIT 12/31/ 28138X202 2,225 217,689 SH   SOLE   0 0 0
ELECTRONICS FOR IMAGING INC NOTE 0.750% 286082AC6 3,978 4,000,000 PRN   SOLE   0 0 0
ELECTRONICS FOR IMAGING INC COM 286082102 62,304 1,687,996 SH   SOLE   0 0 0
FAR PT ACQUISITION CORP COM CL A 30734W109 6,530 640,848 SH   SOLE   0 0 0
FINTECH ACQUISITION CORP III UNIT 12/01/ 31811A309 116 10,828 SH   SOLE   0 0 0
FISERV INC COM 337738108 49,431 542,243 SH   SOLE   0 0 0
FORESTAR GROUP INC NOTE 3.750% 3/0 346232AB7 11,320 11,390,000 PRN   SOLE   0 0 0
FORUM MERGER II CORP CL A 34986F103 7,704 767,352 SH   SOLE   0 0 0
FORUM MERGER II CORP W EXP 09/30/202 34986F111 152 241,001 SH   SOLE   0 0 0
FORUM MERGER II CORP UNIT 09/30/2025 34986F202 1,019 96,000 SH   SOLE   0 0 0
GIGCAPITAL INC COM 37518N106 8,804 854,791 SH   SOLE   0 0 0
GIGCAPITAL INC RIGHT 03/06/2020 37518N114 43 81,927 SH   SOLE   0 0 0
GIGCAPITAL INC W EXP 06/08/202 37518N122 26 88,097 SH   SOLE   0 0 0
GIGCAPITAL2 INC UNIT 02/28/2026 375036209 5,032 501,700 SH   SOLE   0 0 0
GORDON POINTE ACQUISITION CO COM CLASS A 382788107 649 62,856 SH   SOLE   0 0 0
GORDON POINTE ACQUISITION CO W EXP 07/3 382788115 27 78,257 SH   SOLE   0 0 0
GORES HOLDINGS III INC UNIT 09/07/2024 38286G208 486 46,431 SH   SOLE   0 0 0
GORES HOLDINGS III INC CLASS A 38286G109 2,395 238,261 SH   SOLE   0 0 0
GRAF INDL CORP COM 384278107 2,043 205,293 SH   SOLE   0 0 0
GRAF INDL CORP W EXP 12/31/202 384278115 105 300,000 SH   SOLE   0 0 0
GRAF INDL CORP UNIT 12/31/2025 384278206 3,436 338,549 SH   SOLE   0 0 0
GREENLAND ACQUISITIN CORPORA SHS G40981139 662 65,236 SH   SOLE   0 0 0
GS ACQUISITION HLDGS CORP UNIT 06/12/202 36255F201 52 4,912 SH   SOLE   0 0 0
GS ACQUISITION HLDGS CORP COM CL A 36255F102 5,598 552,052 SH   SOLE   0 0 0
GX ACQUISITION CORP UNIT 05/24/2026 36251A206 2,949 293,480 SH   SOLE   0 0 0
HAYMAKER ACQUISITION CORP II UNIT 10/31/ 42087L200 284 27,795 SH   SOLE   0 0 0
HEALTH SCIENCES ACQUSTN CORP UNIT 04/01/ 42227C201 128 12,068 SH   SOLE   0 0 0
HENNESSY CAP ACQUSTION CORP UNIT 99/99/9 42589C203 449 43,460 SH   SOLE   0 0 0
HFF INC CL A 40418F108 26,606 585,000 SH   SOLE   0 0 0
HL ACQUISITIONS CORP UNIT 06/21/2023 G4603R114 194 18,417 SH   SOLE   0 0 0
HL ACQUISITIONS CORP SHS G4603R106 936 92,957 SH   SOLE   0 0 0
INSURANCE ACQUISITION CORP UNIT 03/31/20 457867307 837 81,306 SH   SOLE   0 0 0
JENSYN ACQUISITION CORP W EXP 03/07/202 47632B110 29 145,000 SH   SOLE   0 0 0
KBL MERGER CORP IV COM 48242A104 4,396 421,896 SH   SOLE   0 0 0
L3 TECHNOLOGIES INC COM 502413107 68,448 278,392 SH   SOLE   0 0 0
LANDCADIA HLDGS II INC UNIT 05/09/2026 A 51476X204 10,371 1,037,068 SH   SOLE   0 0 0
LEGACY ACQUISITION CORP COM CL A 524643103 6,555 649,011 SH   SOLE   0 0 0
LEGACY ACQUISITION CORP UNIT 05/31/2024 524643202 128 12,213 SH   SOLE   0 0 0
LEISURE ACQUISITION CORP UNIT 99/99/9999 52539T206 746 71,629 SH   SOLE   0 0 0
LEISURE ACQUISITION CORP COM 52539T107 2,535 250,214 SH   SOLE   0 0 0
LEISURE ACQUISITION CORP W EXP 12/05/20 52539T115 46 84,281 SH   SOLE   0 0 0
LEO HOLDINGS CORP W EXP 02/07/202 G5463L113 43 34,100 SH   SOLE   0 0 0
LEO HOLDINGS CORP COM CL A G5463L105 2,727 265,573 SH   SOLE   0 0 0
LF CAP ACQUISITION CORP CL A 50200K108 6,090 600,000 SH   SOLE   0 0 0
LF CAP ACQUISITION CORP UNIT 06/19/2025 50200K207 1,735 166,519 SH   SOLE   0 0 0
LF CAP ACQUISITION CORP W EXP 06/22/202 50200K116 21 71,580 SH   SOLE   0 0 0
LONGEVITY ACQUISITION CORP UNIT 08/29/20 G56372108 437 42,305 SH   SOLE   0 0 0
LONGEVITY ACQUISITION CORP ORD SHS G56372132 1,832 181,407 SH   SOLE   0 0 0
MACQUARIE INFRASTRUCTURE COR NOTE 2.875% 55608BAA3 1,885 1,891,000 PRN   SOLE   0 0 0
MEGALITH FINL ACQUISITION CO CL A COM 58518F109 2,668 265,698 SH   SOLE   0 0 0
MEGALITH FINL ACQUISITION CO UNIT 09/30/ 58518F208 2,537 247,513 SH   SOLE   0 0 0
MEGALITH FINL ACQUISITION CO W EXP 08/2 58518F117 29 96,214 SH   SOLE   0 0 0
MELLANOX TECHNOLOGIES LTD SHS M51363113 553 5,000 SH   SOLE   0 0 0
MODERN MEDIA ACQUISITION COM 60765P103 2,979 283,732 SH   SOLE   0 0 0
MODERN MEDIA ACQUISITION RIGHT 99/99/999 60765P129 23 78,981 SH   SOLE   0 0 0
MONOCLE ACQUISITION CORP UNIT 99/99/9999 609754205 4,635 450,000 SH   SOLE   0 0 0
MOSAIC ACQUISITION CORP COM CL A 61946M100 3,989 391,064 SH   SOLE   0 0 0
MUDRICK CAP ACQUISITION CORP UNIT 02/01/ 624745204 701 66,155 SH   SOLE   0 0 0
MUDRICK CAP ACQUISITION CORP COM CLASS A 624745105 13,208 1,300,000 SH   SOLE   0 0 0
NEBULA ACQUISITION CORP COM CLASS A 629076100 1,009 100,000 SH   SOLE   0 0 0
NEBULA ACQUISITION CORP UNIT 03/12/2025 629076209 1,491 144,751 SH   SOLE   0 0 0
NEW FRONTIER CORP COM CL A G6485P108 1,055 104,787 SH   SOLE   0 0 0
NEW FRONTIER CORP UNIT 99/99/9999 G6485P116 6,023 579,094 SH   SOLE   0 0 0
NEW FRONTIER CORP W EXP 99/99/999 G6485P124 24 39,282 SH   SOLE   0 0 0
OPES ACQUISITION CORP UNIT 03/07/2023 68373P209 558 53,442 SH   SOLE   0 0 0
OPES ACQUISITION CORP COM 68373P100 2,143 208,833 SH   SOLE   0 0 0
OPES ACQUISITION CORP W EXP 03/13/202 68373P118 115 523,764 SH   SOLE   0 0 0
PENSARE ACQUISITION CORP COM 70957E105 103 9,945 SH   SOLE   0 0 0
PENSARE ACQUISITION CORP RIGHT 99/99/999 70957E121 25 157,933 SH   SOLE   0 0 0
PENSARE ACQUISITION CORP W EXP 07/27/20 70957E113 8 62,657 SH   SOLE   0 0 0
PROFICIENT ALPHA ACQUSTN COR UNIT 04/30/ 74317H204 2,748 273,414 SH   SOLE   0 0 0
PURE ACQUISITION CORP UNIT 04/13/2023 74621Q205 861 80,527 SH   SOLE   0 0 0
PURE ACQUISITION CORP CL A 74621Q106 11,691 1,152,957 SH   SOLE   0 0 0
PURE ACQUISITION CORP W EXP 04/17/202 74621Q114 23 20,976 SH   SOLE   0 0 0
QUAD / GRAPHICS INC COM CL A 747301109 3,923 495,892 SH   SOLE   0 0 0
RANPAK HLDGS CORP W EXP 06/03/202 75321W111 222 183,860 SH   SOLE   0 0 0
RED HAT INC COM 756577102 73,170 389,700 SH   SOLE   0 0 0
REGALWOOD GLOBAL ENERGY LTD COM CL A G74760102 2,182 213,944 SH   SOLE   0 0 0
REGALWOOD GLOBAL ENERGY LTD W EXP 12/05/202 G74760128 81 89,743 SH   SOLE   0 0 0
REPLAY ACQUISITION CORP UNIT 03/01/2024 G75130123 240 24,000 SH   SOLE   0 0 0
RMG ACQUISITION CORP UNIT 99/99/9999 749641205 4,087 407,038 SH   SOLE   0 0 0
ROVI CORP NOTE 0.500% 3/0 779376AD4 1,461 1,500,000 PRN   SOLE   0 0 0
SCHULTZE SPL PURP ACQUSTN CO UNIT 12/31/ 80821R208 3,253 320,475 SH   SOLE   0 0 0
SENTINEL ENERGY SVCS INC CL A 81728P105 23,951 2,359,693 SH   SOLE   0 0 0
SENTINEL ENERGY SVCS INC W EXP 11/02/20 81728P113 142 203,091 SH   SOLE   0 0 0
SHUTTERFLY INC COM 82568P304 5,055 100,000 SH   SOLE   0 0 0
SHUTTERFLY INC CALL 82568P904 4 12 SH Call SOLE   0 0 0
SHUTTERFLY INC CALL 82568P904 0 98 SH Call SOLE   0 0 0
SOCIAL CAP HEDOSOPHIA HLDGS CL A G8250R103 14,761 1,414,552 SH   SOLE   0 0 0
SOUTH MTN MERGER CORP UNIT 99/99/9999 AD 838884203 3,002 300,196 SH   SOLE   0 0 0
SPARTAN ENERGY ACQUISITON CO CL A COM ST 846784106 1 97 SH   SOLE   0 0 0
SPARTAN ENERGY ACQUISITON CO UNIT 99/99/ 846784114 10,210 1,010,913 SH   SOLE   0 0 0
T MOBILE US INC COM 872590104 608 8,204 SH   SOLE   0 0 0
TABLEAU SOFTWARE INC CL A 87336U105 74,706 449,981 SH   SOLE   0 0 0
TENZING ACQUISITION CORP W EXP 02/23/20 G8708A108 58 291,026 SH   SOLE   0 0 0
THUNDER BRIDGE ACQUISITION L W EXP 01/0 G8857R126 24 11,900 SH   SOLE   0 0 0
TIBERIUS ACQUISITION CORP COM 88633A107 1,391 136,788 SH   SOLE   0 0 0
TIBERIUS ACQUISITION CORP W EXP 02/28/2 88633A115 86 277,551 SH   SOLE   0 0 0
TKK SYMPHONY ACQUISITION COR ORD SHS G88950103 721 71,988 SH   SOLE   0 0 0
TKK SYMPHONY ACQUISITION COR UNIT 08/15/ G88950111 4,785 465,895 SH   SOLE   0 0 0
TKK SYMPHONY ACQUISITION COR RIGHT 02/20 G88950137 95 528,857 SH   SOLE   0 0 0
TKK SYMPHONY ACQUISITION COR W EXP 02/2 G88950129 69 529,569 SH   SOLE   0 0 0
TORTOISE ACQUISITION CORP UNIT 03/04/202 89154L209 2,332 233,209 SH   SOLE   0 0 0
TOTTENHAM ACQUISITION I LTD SHS G8959N106 1,506 147,668 SH   SOLE   0 0 0
TPG PACE HLDGS CORP CL A G89827128 13,260 1,275,000 SH   SOLE   0 0 0
TRIDENT ACQUISITIONS CORP COM 89615T106 736 71,169 SH   SOLE   0 0 0
TRIDENT ACQUISITIONS CORP UNIT 05/09/202 89615T205 10,580 1,010,517 SH   SOLE   0 0 0
TRINE ACQUISITION CORP UNIT 03/31/2021 89628U207 3,481 344,655 SH   SOLE   0 0 0
TRINITY MERGER CORP COM CL A 89653L106 12,167 1,181,246 SH   SOLE   0 0 0
TRINITY MERGER CORP UNIT 05/11/2025 89653L205 2,531 238,139 SH   SOLE   0 0 0
TRINITY MERGER CORP W EXP 05/11/202 89653L114 318 966,650 SH   SOLE   0 0 0
TUSCAN HOLDINGS CORP UNIT 99/99/9999 90069K203 501 47,251 SH   SOLE   0 0 0
TWELVE SEAS INVESTMENT COMPA SHS G9145A107 3,550 349,798 SH   SOLE   0 0 0
TWELVE SEAS INVESTMENT COMPA RIGHT 12/22 G9145A131 26 86,480 SH   SOLE   0 0 0
TWELVE SEAS INVESTMENT COMPA W EXP 12/2 G9145A115 43 213,501 SH   SOLE   0 0 0
VECTOIQ ACQUISITION CORP COM 92243N103 3,388 334,477 SH   SOLE   0 0 0
VERSUM MATLS INC COM 92532W103 5,158 100,000 SH   SOLE   0 0 0
WAGEWORKS INC COM 930427109 7,619 150,000 SH   SOLE   0 0 0
WEALTHBRIDGE ACQUISITION LTD UNIT 99/99/ G4887W102 1,269 124,989 SH   SOLE   0 0 0
ZAYO GROUP HLDGS INC COM 98919V105 6,089 185,032 SH   SOLE   0 0 0