0001011443-19-000003.txt : 20190214 0001011443-19-000003.hdr.sgml : 20190214 20190214080434 ACCESSION NUMBER: 0001011443-19-000003 CONFORMED SUBMISSION TYPE: 13F-HR/A PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20180331 FILED AS OF DATE: 20190214 DATE AS OF CHANGE: 20190214 EFFECTIVENESS DATE: 20190214 FILER: COMPANY DATA: COMPANY CONFORMED NAME: HBK INVESTMENTS L P CENTRAL INDEX KEY: 0001011443 IRS NUMBER: 752622581 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 13F-HR/A SEC ACT: 1934 Act SEC FILE NUMBER: 028-06078 FILM NUMBER: 19600884 BUSINESS ADDRESS: STREET 1: 2300 NORTH FIELD STREET STREET 2: STE 2200 CITY: DALLAS STATE: TX ZIP: 75201 BUSINESS PHONE: 2147586100 MAIL ADDRESS: STREET 1: 2300 NORTH FIELD STREET STREET 2: STE 2200 CITY: DALLAS STATE: TX ZIP: 75201 13F-HR/A 1 primary_doc.xml 13F-HR/A LIVE false false false 0001011443 XXXXXXXX 03-31-2018 03-31-2018 true 4 NEW HOLDINGS true 02-14-2019 02-14-2019 Confidential Treatment Expired HBK INVESTMENTS L P

2300 NORTH FIELD STREET STE 2200 DALLAS TX 75201

13F HOLDINGS REPORT 028-06078 Y HBK Investments L.P. has delegated discretion to vote and dispose of the securities described below to HBK Services LLC ("Services"). Services may, from time to time, delegate discretion to vote and dispose of certain of such Securities to one or more subadvisors. Each of Services and such subadvisors is under common control with HBK Investments L.P. The filing of this report shall not be deemed an admission that such subadvisors are, for the purpose of Section 13(d) or 13(g) of the Securities Exchange Act of 1934, beneficial owners of such securities. Jon L. Mosle 214-758-6107 Jon L. Mosle Dallas TX 02-14-2019 0 4 1999290 INFORMATION TABLE 2 a4q1confi2public2018.xml AETNA INC NEW COM 00817Y108 272529 1612600 SH SOLE 1612600 0 0 ROCKWELL COLLINS INC COM 774341101 1038143 7698500 SH SOLE 7698500 0 0 UNITED TECHNOLOGIES CORP PUT 913017959 301792 2398600 SH Put SOLE 2398600 0 0 XL GROUP LTD COM G98294104 386826 7000100 SH SOLE 7000100 0 0