0001140361-18-024010.txt : 20180515 0001140361-18-024010.hdr.sgml : 20180515 20180515165651 ACCESSION NUMBER: 0001140361-18-024010 CONFORMED SUBMISSION TYPE: 13F-HR PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20180331 FILED AS OF DATE: 20180515 DATE AS OF CHANGE: 20180515 EFFECTIVENESS DATE: 20180515 FILER: COMPANY DATA: COMPANY CONFORMED NAME: BERKLEY W R CORP CENTRAL INDEX KEY: 0000011544 STANDARD INDUSTRIAL CLASSIFICATION: FIRE, MARINE & CASUALTY INSURANCE [6331] IRS NUMBER: 221867895 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 13F-HR SEC ACT: 1934 Act SEC FILE NUMBER: 028-06504 FILM NUMBER: 18837484 BUSINESS ADDRESS: STREET 1: 475 STEAMBOAT ROAD STREET 2: . CITY: GREENWICH STATE: CT ZIP: 06830 BUSINESS PHONE: 2036293000 MAIL ADDRESS: STREET 1: 475 STEAMBOAT ROAD STREET 2: . CITY: GREENWICH STATE: CT ZIP: 06830 13F-HR 1 primary_doc.xml 13F-HR LIVE false true false 0000011544 XXXXXXXX 03-31-2018 03-31-2018 BERKLEY W R CORP

475 STEAMBOAT ROAD . GREENWICH CT 06830

13F HOLDINGS REPORT 028-06504 N Richard M. Baio 203-629-3007 Richard M. Baio Greenwich CT 05-15-2018 0 78 664029 true INFORMATION TABLE 2 form13fInfoTable.xml ALTA MESA RES INC CL A 02133L109 3168 396028 SH SOLE 396028 0 0 AVISTA HEALTHCARE PUB ACQ CO CL A G0726L125 6459 651732 SH SOLE 651732 0 0 BIG ROCK PARTNERS ACQUISI CO COM 089482103 1979 202748 SH SOLE 202748 0 0 BISON CAP ACQUISITION CORP ORD SHS G1142P104 1447 145573 SH SOLE 145573 0 0 BLACK RIDGE ACQUISITION CORP COM 09216T107 5548 572595 SH SOLE 572595 0 0 BLACKHAWK NETWORK HLDGS INC COM 09238E104 2628 58793 SH SOLE 58793 0 0 BOARDWALK PIPELINE PARTNERS UT LTD PARTNER 096627104 166 16345 SH SOLE 16345 0 0 CALLIDUS SOFTWARE INC COM 13123E500 12579 349910 SH SOLE 349910 0 0 CAPITOL INVT CORP IV CL A ORD G18920101 6106 630824 SH SOLE 630824 0 0 CLIFTON BANCORP INC COM 186873105 1038 66302 SH SOLE 66302 0 0 CNA FINL CORP COM 126117100 1807 36620 SH SOLE 36620 0 0 CONSTELLATION ALPHA CAP CORP *W EXP 03/23/202 G2379F116 30 121123 SH SOLE 121123 0 0 CONSTELLATION ALPHA CAP CORP SHS G2379F108 4204 425910 SH SOLE 425910 0 0 CSRA INC COM 12650T104 23636 573278 SH SOLE 573278 0 0 DISCOVERY COMMUNICATNS NEW COM SER C 25470F302 2433 124623 SH SOLE 124623 0 0 DRAPER OAKWOOD TECHNOLOGY COM CL A 26146L103 2871 291148 SH SOLE 291148 0 0 DST SYS INC DEL COM 233326107 15755 188333 SH SOLE 188333 0 0 EASTERLY ACQUISITION CORP COM 27616L102 9048 887093 SH SOLE 887093 0 0 ELECTRUM SPL ACQUISITION COR SHS G3105C104 11742 1131190 SH SOLE 1131190 0 0 FEDERAL STR ACQUISITION CORP CL A 31421V107 11695 1209437 SH SOLE 1209437 0 0 FINTECH ACQUISITION CORP II COM 31810G109 8186 823544 SH SOLE 823544 0 0 GIGCAPITAL INC COM 37518N106 5427 559532 SH SOLE 559532 0 0 GORDON POINTE ACQUISITION CO *W EXP 07/30/202 382788115 5 9731 SH SOLE 9731 0 0 GORDON POINTE ACQUISITION CO COM CLASS A 382788107 2173 223814 SH SOLE 223814 0 0 GORES HLDGS II INC COM CL A 382867109 7133 713317 SH SOLE 713317 0 0 GTY TECHNOLOGY HOLDINGS INC CL A G4182A102 6922 698467 SH SOLE 698467 0 0 HAYMAKER ACQUISITION CORP COM CLASS A 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