-----BEGIN PRIVACY-ENHANCED MESSAGE----- Proc-Type: 2001,MIC-CLEAR Originator-Name: webmaster@www.sec.gov Originator-Key-Asymmetric: MFgwCgYEVQgBAQICAf8DSgAwRwJAW2sNKK9AVtBzYZmr6aGjlWyK3XmZv3dTINen TWSM7vrzLADbmYQaionwg5sDW3P6oaM5D3tdezXMm7z1T+B+twIDAQAB MIC-Info: RSA-MD5,RSA, A0L4pMBZG2cvYTlSP8d9m5hR03+RudvkZUXAryDjborF/4FEmdimrN/SPsgeOWhb /J0R/Glhl1GVipZ6GBvBFA== 0000888002-11-000186.txt : 20110209 0000888002-11-000186.hdr.sgml : 20110209 20110209084841 ACCESSION NUMBER: 0000888002-11-000186 CONFORMED SUBMISSION TYPE: SC 13G PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20110209 DATE AS OF CHANGE: 20110209 GROUP MEMBERS: ALLIANCEBERNSTEIN L.P. SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: CONSTELLATION ENERGY GROUP INC CENTRAL INDEX KEY: 0001004440 STANDARD INDUSTRIAL CLASSIFICATION: ELECTRIC SERVICES [4911] IRS NUMBER: 521964611 STATE OF INCORPORATION: MD FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: SC 13G SEC ACT: 1934 Act SEC FILE NUMBER: 005-57901 FILM NUMBER: 11584626 BUSINESS ADDRESS: STREET 1: 100 CONSTELLATION WAY CITY: BALTIMORE STATE: MD ZIP: 21202 BUSINESS PHONE: 4104702800 MAIL ADDRESS: STREET 1: 100 CONSTELLATION WAY CITY: BALTIMORE STATE: MD ZIP: 21202 FORMER COMPANY: FORMER CONFORMED NAME: CONSTELLATION ENERGY CORP DATE OF NAME CHANGE: 19951220 FORMER COMPANY: FORMER CONFORMED NAME: RH ACQUISITION CORP DATE OF NAME CHANGE: 19951205 FILED BY: COMPANY DATA: COMPANY CONFORMED NAME: ALLIANCEBERNSTEIN L.P. CENTRAL INDEX KEY: 0001109448 STANDARD INDUSTRIAL CLASSIFICATION: INVESTMENT ADVICE [6282] IRS NUMBER: 134064930 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: SC 13G BUSINESS ADDRESS: STREET 1: 1345 AVENUE OF THE AMERICAS CITY: NEW YORK STATE: NY ZIP: 10105 BUSINESS PHONE: 2129691000 MAIL ADDRESS: STREET 1: 1345 AVENUE OF THE AMERICAS CITY: NEW YORK STATE: NY ZIP: 10105 FORMER COMPANY: FORMER CONFORMED NAME: ALLIANCE CAPITAL MANAGEMENT L P DATE OF NAME CHANGE: 20000316 SC 13G 1 ceg1231_g.txt Page 1 of 5 Pages UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 SCHEDULE 13G Under the Securities exchange Act of 1934 CONSTELLATION ENER ----------------------------------------------------- (NAME OF ISSUER) COM ----------------------------------------------------- (TITLE OF CLASS OF SECURITIES) 210371100 ----------------------------------------------------- (CUSIP NUMBER) December 31, 2010 ----------------------------------------------------- (Date of event which requires filing of this Statement) Check the appropriate box to designate the rule pursuant to which this Schedule is filed: X Rule 13d-1(b) Rule 13d-1(c) Rule 13d-1(d) * The remainder of this cover page shall be filled out for a reporting person's initial filing on this form with respect to the subject class of securities, and for any subsequent amendment containing information which would alter the disclosures provided in a prior cover page. The information required in the remainder of this cover page shall not be deemed to be 'filed' for the purpose of Section 18 of the Securities Exchange Act of 1934 ('Act') or otherwise subject to the liabilities of that section of the Act but shall be subject to all other provisions of the Act (however, see the Notes). (CONTINUED ON FOLLOWING PAGE(S)) 13G Page 4 of 5 Pages Item 4. Ownership as of 12/31/2010 (a) Amount Beneficially Owned: 15,482,500 shares of common stock acquired solely for investment purposes on behalf of client discretionary investment advisory accounts* (b) Percent of Class: 7.7% (c) Deemed Voting Power and Disposition Power:
(i) (ii) (iii) (iv) Deemed Deemed Deemed Deemed to have to have to have to have Sole Power Shared Power Sole Power Shared Power to Vote to Vote to Dispose to Dispose or to or to or to or to Direct Direct Direct the Direct the the Vote the Vote Disposition Disposition ------------ ------------ ------------ ------------ AllianceBernstein 12,650,155 0 15,471,272 11,228
*AllianceBernstein L.P. is a majority owned subsidiary of AXA Financial, Inc. and an indirect majority owned subsidiary of AXA SA. AllianceBernstein operates under independent management and makes independent decisions from AXA and AXA Financial and their respective subsidiaries and AXA and AXA Financial calculate and report beneficial ownership separately from AllianceBernstein pursuant to guidance provided by the Securities and Exchange Commission in Release Number 34-39538 (January 12, 1998). AllianceBernstein may be deemed to share beneficial ownership with AXA reporting persons by virtue of 11,228 shares of common stock acquired on behalf of the general and separate accounts of the affiliated entities for which AllianceBernstein serves as a subadvisor. Each of AllianceBernstein and the AXA entities reporting herein acquired their shares of common stock for investment purposes in the ordinary course of their investment management and insurance Page 5 of 5 Pages Item 5. Ownership of Five Percent or Less of a Class: If this statement is being filed to report the fact that as of the date hereof the reporting person has ceased to be the beneficial owner of more than five percent of the class of securities, check the following. [ ] Item 6. Ownership of More than Five Percent on behalf of Another Person. N/A Item 7. Identification and Classification of the Subsidiary which Acquired the Security Being Reporting on by the Parent Holding Company: N/A Item 8. Identification and Classification of Members of the Group. N/A Item 9. Notice of Dissolution of Group: N/A Item 10. Certification: By signing below I certify that to the best of my knowledge and belief, the securities referred to above were acquired in the ordinary course of business and were not acquired for the purpose of and do not have the effect of changing or influencing the control of the issuer of such securities and were not acquired in connection with or as a participant in any transaction having such purposes or effect. Signature After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct. Date: 02/09/2011, ALLIANCEBERNSTEIN L.P. /s/ Laurence Bertan Name: Laurence Bertan Title: SVP and Head of Regulatory Reporting
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