UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549

                                    FORM 13F

                               FORM 13F Cover Page


         Report for the Calendar Year or Quarter Ended March 31, 2012

Check here if Amendment:           |_|; Amendment Number: ____

This Amendment (Check only one):   |_| is a restatement
                                   |_| adds new holding entries.

Institutional Manager Filing this Report:

Name:     MCM Capital Management, LLC*

Address:  1370 Avenue of the Americas
          New York, New York  10019

13F File Number: 028-10733

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 Reporting Manager:

Name:     Alan Rivera, Esq.
Title:    Chief Financial Officer & General Counsel
Phone:    (212) 586-4333


Signature, Place and Date of Signing:

   /s/ Alan Rivera              New York, New York              May 4, 2012
-----------------------     --------------------------    ----------------------
     [Signature]                   [City, State]                   [Date]


*As of March 31, 2012, MCM Capital Management LLC has liquidated MMI
Investments, L.P. and does not have any holdings to report. As a result, no
further Forms 13F will be filed on behalf of MCM Capital Management, LLC.
















Report Type: (Check only one):

[X]      13F HOLDINGS REPORT.  (Check here if all holdings of this reporting
         manager are reported in this report).

[ ]      13F NOTICE.  (Check here if no holdings reported are in this report,
         and all holdings are reported by other reporting managers(s).)

[ ]      13F COMBINATION REPORT.  (Check here if a portion of the holdings for
         this reporting manager are reported in this report and a portion are
         reported by other reporting manager(s).)


List of Other Managers Reporting for this Manager: None





                             Form 13F SUMMARY PAGE


Report Summary:

Number of Other Included Managers:             0

Form 13F Information Table Entry Total:        0

Form 13F Information Table Value Total:        0
                                         (thousands)


List of Other Included Managers:

1. Name: MMI Investments, LP         13F File Number:  028-12272





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