0001011443-12-000011.txt : 20120514
0001011443-12-000011.hdr.sgml : 20120514
20120514163554
ACCESSION NUMBER: 0001011443-12-000011
CONFORMED SUBMISSION TYPE: 13F-HR/A
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20110331
FILED AS OF DATE: 20120514
DATE AS OF CHANGE: 20120514
EFFECTIVENESS DATE: 20120514
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: 12839178
BUSINESS ADDRESS:
STREET 1: 2101 CEDAR SPRINGS ROAD
STREET 2: STE 700
CITY: DALLAS
STATE: TX
ZIP: 75201
BUSINESS PHONE: 2147586100
MAIL ADDRESS:
STREET 1: 2101 CEDAR SPRINGS ROAD
STREET 2: STE 700
CITY: DALLAS
STATE: TX
ZIP: 75201
13F-HR/A
1
a1public13f1q2011.txt
A-1 SCH 13F 1Q 2011
THIS FILING LISTS SECURITIES HOLDINGS REPORTED ON THE FORM 13F FILED ON
MAY 13, 2011 PURSUANT TO A REQUEST FOR CONFIDENTIAL TREATMENT AND FOR
WHICH THAT REQUEST FOR CONFIDENTIAL TREATMENT HAS EXPIRED
UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 13F
FORM 13F COVER PAGE
Report for the Calendar Quarter ended: 03/31/2011
Check here if Amendment [X]; Amendment Number: 1
This Amendment (check only one.): [ ] is a restatement.
[X] adds new holdings entries.
Institutional Investment Manager Filing this Report:
Name: HBK Investments L.P. (1)
Address: 2101 Cedar Springs Road, Suite 700
Dallas, Texas 75201
Form 13F File Number: 28-6078
The institutional investment manager filing this report and the person by
whom it is signed hereby represent that the person signing the report is
authorized to submit it, that all information contained herein is true,
correct and complete, and that it is understood that all required items,
statements, schedules, lists, and tables, are considered integral parts of
this form.
Person Signing this Report on Behalf of Report Manager:
Name: Jon L. Mosle
Title: General Counsel
Phone: (214) 758-6107
Signature, Place, and Date of Signing:
/X/ Jon L. Mosle Dallas, Texas May 14, 2012
General Counsel
Report Type (Check only one.):
[X] 13F HOLDINGS REPORT.
[ ] 13F NOTICE.
[ ] 13F COMBINATION REPORT.
I AM SIGNING THIS REPORT AS REQUIRED BY THE SECURITIES EXCHANGE ACT OF
1934.
FORM 13F SUMMARY PAGE
Report Summary:
Number of Other Included Managers: 0
Form 13F Information Table Entry Total: 6
Form 13F Information Table Value Total: $400,280 (thousands)
List of Other Included Managers: NONE
(1) 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.
CONFIDENTIAL FORM 13F INFORMATION TABLE
TITLE OF VALUE SHARES/ SH/ PUT/ INVSTMNT OTHR VOTING AUTHORITY
NAME OF ISSUER CLASS CUSIP (X$1000) PRN AMT PRN CLL DISCRETN MGRS SOLE SHRD NONE
ATHEROS COMMUNICATIONS INC COM 04743P108 28530 638960 SHR SOLE 638960 0 0
BUCYRUS INTL INC NEW COM 118759109 148131 1619800 SHR SOLE 1619800 0 0
EMERGENCY MEDICAL SVCS CORP CL A 29100P102 65816 1035000 SHR SOLE 1035000 0 0
LUBRIZOL CORP COM 549271104 18178 135700 SHR SOLE 135700 0 0
MASSEY ENERGY COMPANY COM 576206106 16577 242500 SHR PUT SOLE 242500 0 0
MASSEY ENERGY COMPANY COM 576206106 123048 1800000 SHR SOLE 1800000 0 0