0001567619-20-015508.txt : 20200814 0001567619-20-015508.hdr.sgml : 20200814 20200814164338 ACCESSION NUMBER: 0001567619-20-015508 CONFORMED SUBMISSION TYPE: 13F-HR/A PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20200331 FILED AS OF DATE: 20200814 DATE AS OF CHANGE: 20200814 EFFECTIVENESS DATE: 20200814 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/A SEC ACT: 1934 Act SEC FILE NUMBER: 028-06504 FILM NUMBER: 201106060 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/A 1 primary_doc.xml 13F-HR/A LIVE false true false 0000011544 XXXXXXXX 03-31-2020 03-31-2020 true 1 NEW HOLDINGS true 08-14-2020 05-15-2020 Confidential Treatment Expired BERKLEY W R CORP

475 STEAMBOAT ROAD . GREENWICH CT 06830

13F HOLDINGS REPORT 028-06504 Y Confidential Information has been omitted from the public Form 13F report and filed separately with the U.S. Securities and Exchange Commission. Richard M. Baio 203-629-3007 /s/ Richard M. Baio Greenwich CT 08-14-2020 0 5 26620 false INFORMATION TABLE 2 form13fInfoTable.xml ALLERGAN PLC SHS G0177J108 10080 56915 SH SOLE 56915 0 0 ALLERGAN PLC SHS G0177J108 8696 49100 SH Put SOLE 49100 0 0 FITBIT INC CL A 33812L102 196 29500 SH Put SOLE 29500 0 0 GAIN CAP HLDGS INC COM 36268W100 345 61897 SH SOLE 61897 0 0 MELLANOX TECHNOLOGIES LTD SHS M51363113 7303 60200 SH Call SOLE 60200 0 0