UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, D.C. 20549
                             ----------------------

                                    FORM 10-K

(Mark One)
[X]     ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES
        EXCHANGE ACT OF 1934
        For the fiscal year ended December 29, 2006

[ ]     TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES
        EXCHANGE ACT OF 1934
        For the transition period from    to


                     MERRILL LYNCH PREFERRED CAPITAL TRUST IV
      (Exact name of Registrant as specified in its certificate of trust)

                         COMMISSION FILE NO.: 1-7182-08

       Delaware                                        13-7139562
(State or other jurisdiction of             (I.R.S. Employer Identification No.)
incorporation or organization)

    4  World Financial Center
         New York, New York                               10080
(Address of principal executive offices)                (Zip Code)

       Registrant's telephone number, including area code: (212) 449-1000

           SECURITIES  REGISTERED PURSUANT TO SECTION 12(b) OF THE ACT:

   Title of each class                Name of each exchange on which registered
--------------------------------      ------------------------------------------
7.12% Trust Originated Preferred              New York Stock Exchange
      Securities  ("TOPrS")
   (and the related guarantee)

        SECURITIES REGISTERED PURSUANT TO SECTION 12(g) OF THE ACT: NONE

                     MERRILL LYNCH PREFERRED FUNDING IV, L.P.
          (Exact name of Registrant as specified in its certificate of
                              limited partnership)

                         COMMISSION FILE NO.: 1-7182-07

       Delaware                                        13-3982446
(State or other jurisdiction of             (I.R.S. Employer Identification No.)
incorporation or organization)

    4  World Financial Center
         New York, New York                               10080
(Address of principal executive offices)                (Zip Code)

Registrant's telephone number, including area code:    (212) 449-1000

           SECURITIES REGISTERED PURSUANT TO SECTION 12(b) OF THE ACT:

  Title of each class                  Name of each exchange on which registered
----------------------------           -----------------------------------------
7.12% Partnership Preferred                     New York Stock Exchange
   Securities (and the
   related guarantee)

        SECURITIES REGISTERED PURSUANT TO SECTION 12(g) OF THE Act: None

The Registrants meet the conditions set forth in General Instruction I 1 (a) and
(b) of Form 10-K and are therefore filing this form with the reduced disclosure
format.

Indicate by check mark if the Registrants are well-known seasoned issuers, as
defined in Rule 405 of the Securities Act. Yes |_| No |X|

Indicate by check mark if the Registrants are not required to file reports
pursuant to Section 13 or Section 15(d) of the Exchange Act.  Yes |_| No |X|

Indicate by check mark whether the Registrants: (1) have filed all reports
required to be filed by Section 13 or 15(d) of the Securities Exchange Act of
1934 during the preceding 12 months (or for such shorter period that the
Registrants were required to file such reports), and (2) have been subject to
such requirements for the past 90 days. Yes |X| No |_|

Indicate by check mark if disclosure of delinquent filers pursuant to Item 405
of Regulation S-K is not contained herein, and will not be contained, to the
best of the Registrants' knowledge, in definitive proxy or information
statements incorporated by reference in Part III of this Form 10-K or any
amendment to this Form 10-K. |X|

Indicate by check mark whether the Registrants are large accelerated filers,
accelerated filers, or non-accelerated filers.  See definition of "accelerated
filer and large accelerated filer" in Rule 12b-2 of the Exchange Act.

(Check one)
Large accelerated filer [ ]   Accelerated filer [ ]   Non-accelerated filer[X]

Indicate by check mark whether the Registrants are shell companies (as defined
in Rule 12b-2 of the Exchange Act).  Yes [] No [x]

As of the close of business on June 30, 2006, no voting stock of the Registrants
was held by non-affiliates of the Registrants.

As of March 23, 2007, no voting stock of the Registrants was held by
non-affiliates of the Registrants.


<PAGE>

                      DOCUMENTS INCORPORATED BY REFERENCE:

Prospectus, dated June 16, 1998, filed pursuant to Rule 424(b) in connection
with Registration Statement on Form S-3 (No. 333-44173) filed by the Registrants
and Merrill Lynch & Co., Inc., is incorporated by reference in this Form 10-K in
response to Part I.

================================================================================




                                     PART I
                                     ------

ITEM 1.  BUSINESS
         --------

         MERRILL LYNCH PREFERRED CAPITAL TRUST IV

Merrill Lynch Preferred Capital Trust IV (the "Trust") is a statutory business
trust formed under the Delaware Business Trust Act, as amended, pursuant to a
declaration of trust and the filing of a certificate of trust with the Secretary
of State on December 19, 1997, which was subsequently amended by an amended and
restated declaration of trust dated as of June 16, 1998. Merrill Lynch & Co.,
Inc. (the "Company" or "Merrill Lynch") is the sole owner of the Trust common
securities. The Trust exists for the exclusive purposes of (i) issuing trust
securities, consisting of 7.12% Trust Originated Preferred Securities (the
"TOPrS") and trust common securities (the "Trust Common Securities"),
representing undivided beneficial ownership interests in the assets of the
Trust, (ii) investing the gross proceeds of the trust securities in 7.12%
Partnership Preferred Securities (the "Partnership Preferred Securities") issued
by Merrill Lynch Preferred Funding IV, L.P. (the "Partnership"), and (iii)
engaging in only those other activities necessary or incidental thereto.

         MERRILL LYNCH PREFERRED FUNDING IV, L.P.

The Partnership is a limited partnership formed under the Delaware Revised
Uniform Limited Partnership Act, as amended, pursuant to an agreement of limited
partnership and the filing of a certificate of limited partnership with the
Secretary of State of the State of Delaware on December 19, 1997, which was
subsequently amended by an amended and restated agreement of limited partnership
dated June 19, 1998. The Company is the sole general partner of the Partnership.
The Partnership is managed by the general partner and exists for the exclusive
purposes of (i) issuing its partnership interests, consisting of the Company's
general partner interest and the Partnership Preferred Securities, (ii)
investing the proceeds thereof in certain eligible securities of the Company and
wholly-owned subsidiaries of the Company (the "Affiliate Investment
Instruments") and certain eligible debt securities, and (iii) engaging in only
those other activities necessary or incidental thereto.

The information set forth under the headings "Merrill Lynch Preferred Capital
Trust IV", "Merrill Lynch Preferred Funding IV, L.P.", "Description of the Trust
Preferred Securities", "Description of the Trust Guarantee", "Description of the
Partnership Preferred Securities", "Description of the Partnership Guarantee",
and "Use of Proceeds" in the Prospectus dated June 16, 1998 of the Trust and the
Partnership is incorporated by reference herein.

Available Information
---------------------

The Registrants and Merrill Lynch file annual, quarterly and current
reports, proxy statements and other information with the Securities and
Exchange Commission (the "SEC"). You may read and copy any document we file
with the SEC at the SEC's Public Reference Room at 100 F Street, NE, Room
1580, Washington, DC 20549. Please call the SEC at 1-800-SEC-0330 for
information on the Public Reference Room. The SEC maintains an internet
site that contains annual, quarterly and current reports, proxy and
information statements and other information that issuers (including the
Registrants and Merrill Lynch & Co., Inc.) file electronically with the
SEC. The SEC's internet site is www.sec.gov.

Merrill Lynch's internet address is www.ml.com. Merrill Lynch makes available,
free of charge, its proxy statements, annual reports on Form 10-K, quarterly
reports on Form 10-Q, current reports on Form 8-K and amendments to those
reports filed or furnished pursuant to Section 13(a) or 15(d) of the Securities
Exchange Act of 1934. In addition, the website includes information concerning
beneficial ownership of Merrill Lynch's equity securities by its executive
officers and directors. Investors can find this information under "SEC Reports"
through the investor relations section of the website which can be accessed
directly at www.ir.ml.com. These reports are available through the website as
soon as reasonably practicable after such reports are electronically filed with,
or furnished to, the SEC. Additionally, Merrill Lynch's Guidelines for Business
Conduct, Code of Ethics for Financial Professionals, Related Party Transactions
Policy and charters for the committees of its Board of Directors have been
filed as exhibits to SEC reports filed or furnished pursuant to Section 13(a)
or 15(d) of the Securities Exchange Act of 1934. These documents, along with
Merrill Lynch's Corporate Governance Guidelines, are also available on the
investor relations section of the website. The information on Merrill Lynch's
websites is not incorporated by reference into this Report. Holders of the
Registrants' securities may obtain copies of these reports and documents, free
of charge, upon written request to Judith A. Witterschein, Corporate Secretary,
by mail at Merrill Lynch & Co., Inc., 222 Broadway, 17th Floor, New York, NY
10038 or by email at corporate_secretary@ml.com.

ITEM 1A. RISK FACTORS
         ------------
Merrill Lynch & Co., Inc. (the "Company" or "Merrill Lynch") is the sole
owner of the Trust common securities. The Trust exists for the exclusive
purposes of (i) issuing trust securities, consisting of 7.12% Trust
Originated Preferred Securities and trust common securities,representing
undivided beneficial ownership interests in the assets of the Trust, (ii)
investing the gross proceeds of the trust securities in 7.12% Partnership
Preferred Securities issued by Merrill Lynch Preferred Funding IV, L.P.
(the "Partnership"), and (iii) engaging in only those other activities
necessary or incidental thereto.

The Company also is the sole general partner of the Partnership. The Partnership
is managed by the general partner and exists for the exclusive purposes of (i)
issuing its partnership interests, consisting of the Company's general partner
interest and the Partnership Preferred Securities,(ii) investing the proceeds
thereof in certain eligible securities of the Company and wholly-owned
subsidiaries of the Company and certain eligible debt securities, and (iii)
engaging in only those other activities necessary or incidental thereto.

In the course of conducting its business operations, the Company could be
exposed to a variety of risks that are inherent to the financial services
business. A summary of some of the significant risks that could affect the
Company's financial condition and results of operations is included in the
Company's Annual Report on Form 10-K for the fiscal year ended December 29, 2006
and is incorporated by reference from Exhibit 99.1 to this report.


ITEM 1B. UNRESOLVED STAFF COMMENTS
         -------------------------
None.

ITEM 2.  PROPERTIES
         ----------

The Registrants do not own or lease any real property.

ITEM 3.  LEGAL PROCEEDINGS
         -----------------

The Registrants know of no material legal proceedings involving the Trust, the
Partnership or the assets of either of them.

ITEM 4.  SUBMISSION OF MATTERS TO A VOTE OF SECURITY HOLDERS
         ---------------------------------------------------

No disclosure is required for this Item pursuant to General Instruction I of
Form 10-K.


<PAGE>

                                     PART II
                                     -------

ITEM 5.  MARKET FOR REGISTRANTS' COMMON EQUITY, RELATED STOCKHOLDER MATTERS
         AND ISSUER PURCHASES OF EQUITY SECURITIES
         ---------------------------------------------------------------------

There is no established public market for the Trust Common Securities or the
general partnership interest in the Partnership.

All of the Trust Common Securities and the entire general partnership
interest in the Partnership are owned of record and beneficially by the Company.

The Company, as holder of the Trust Common Securities, is entitled to
receive cumulative cash distributions accumulating from June 19, 1998 and
payable quarterly in arrears on each March 30, June 30, September 30 and
December 30, commencing September 30, 1998, at an annual rate of 7.12% of the
liquidation amount per annum. Distributions not paid on the scheduled payment
date will accumulate and compound quarterly at a rate per annum equal to 7.12%.
The certificate of limited partnership of the Partnership does not require any
regular periodic distributions to be made to the general partner; however, to
the extent that aggregate payments to the Partnership on the Affiliate
Investment Instruments and on certain eligible debt securities exceed
distributions accumulated or payable with respect to the Partnership Preferred
Securities, the Partnership may at times have excess funds which shall be
allocated to and may, in the general partner's sole discretion, be distributed
to the general partner.


ITEM 6.  SELECTED FINANCIAL DATA
         -----------------------

No disclosure is required for this Item pursuant to General Instruction I of
Form 10-K.

ITEM 7.  MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS
         -----------------------------------------------------------------------
         OF OPERATIONS
         -------------

No  disclosure  is required for this Item  pursuant to General  Instruction I of
Form 10-K.  There are no  material  changes in the amount of revenue and expense
items  between  the most  recent  fiscal  year  presented  and the  fiscal  year
immediately preceding it.

ITEM 7A. QUANTITATIVE and QUALITATIVE DISCLOSURES ABOUT MARKET RISK
         ----------------------------------------------------------

On June 19, 1998, the Trust invested the gross proceeds from the sale of the
Trust Common Securities and the TOPrS in the Partnership Preferred Securities
(the "Trust Assets"). The Partnership, in turn, invested the proceeds from the
sale of the Partnership Preferred Securities and a capital contribution from the
Company in certain Affiliate Investment Instruments and eligible securities (the
"Partnership Assets"). To the extent the Partnership has funds available from
the Partnership Assets, the general partner of the Partnership may declare
distributions to the Trust, as holder of the Partnership Preferred Securities.
The Trust's ability to pay distributions to the holders of the TOPrS is
dependent on its receipt of distributions on the Trust Assets from the
Partnership. Therefore, upon the receipt by the Partnership of payments from the
Partnership Assets and the distribution thereof to the Trust, the Trust will
pass through such payments to the holders of the TOPrS.

ITEM 8.  FINANCIAL STATEMENTS and SUPPLEMENTARY DATA
         -------------------------------------------

In response to this ITEM 8, the financial statements and notes thereto and the
Reports of Independent Registered Public Accounting Firm set forth on pages
F-1 through F-17 are incorporated by reference herein.
<PAGE>


ITEM 9.  CHANGES IN AND DISAGREEMENTS WITH ACCOUNTANTS ON ACCOUNTING AND
         ---------------------------------------------------------------
         FINANCIAL DISCLOSURE
         --------------------
None.

ITEM 9A. CONTROLS AND PROCEDURES
         -----------------------

The persons who function as the equivalent of the chief executive officer and
chief financial officer of the Trust and the Partnership have evaluated the
effectiveness of the Trust's and the Partnership's disclosure controls and
procedures (as defined in Rule 13a-15(e) under the Securities Exchange Act of
1934) as of the end of the period covered by this Form 10-K. Based on this
evaluation, the persons who function as the equivalent of the chief executive
officer and chief financial officer of the Trust and the Partnership have
concluded that the Trust's and the Partnership's disclosure controls and
procedures are effective as of the end of the period covered by this report.

In addition, no change in the Trust's or the Partnership's internal control over
financial reporting (as defined in Rule 13a-15(f) under the Securities Exchange
Act of 1934) occurred during the fourth fiscal quarter of 2006 that has
materially affected, or is reasonably likely to materially affect, the Trust's
or the Partnership's internal control over financial reporting.

ITEM 9B. OTHER INFORMATION
         -----------------

None.

                                    PART III
                                    --------

ITEM 10. DIRECTORS and EXECUTIVE OFFICERS of the REGISTRANT
         --------------------------------------------------

No disclosure is required for this Item pursuant to General Instruction I of
Form 10-K.

ITEM 11. EXECUTIVE COMPENSATION
         ----------------------

No disclosure is required for this Item pursuant to General Instruction I of
Form 10-K.

ITEM 12. SECURITY OWNERSHIP of CERTAIN BENEFICIAL OWNERS and MANAGEMENT and
         RELATED STOCKHOLDER MATTERS
         ------------------------------------------------------------------

No disclosure is required for this Item pursuant to General Instruction I of
Form 10-K.

ITEM 13. CERTAIN RELATIONSHIPS and RELATED TRANSACTIONS
         ----------------------------------------------
No disclosure is required for this Item pursuant to General Instruction I of
Form 10-K.

ITEM 14.  PRINCIPAL ACCOUNTANT FEES and SERVICES
          --------------------------------------

The following table presents aggregate fees for audits of the Trust's and the
Partnership's financial statements by Deloitte & Touche LLP for the fiscal years
ended December 29, 2006 and December 30, 2005. There were no other services
rendered by Deloitte & Touche LLP to the Trust and the Parnership in fiscal
years ended December 29, 2006 and December 30, 2005.

                                               2006                  2005
                                            -------               -------
              Audit Fee(1)                  $12,200               $12,200

The Audit Committee of the Board of Directors of the Company is responsible for
the approval of audit fees for its subsidiaries, which includes the Trust and
the Partnership. The Company is the sole owner of the Trust's common securities
and the sole general partner of the Partnership. Consistent with SEC rules
regarding auditor independence, the Audit Committee of the Company has
established a policy governing the provision of audit and non-audit services to
the Company and its subsidiaries (Pre-Approval Policy). The description of the
Pre-Approval Policy found on page 29 of the Company's 2007 Proxy Statement filed
on March 16, 2007 is incorporated herein by reference. You may obtain a copy of
the 2007 Proxy Statement on the Company's Investor Relations website at
www.ir.ml.com or by written request to Judith A. Witterschein, Corporate
Secretary, Merrill Lynch & Co., Inc., 222 Broadway, 17th Floor, New York, New
York 10038-2510.

--------------
(1) Audit Fees consisted of fees for the audit and reviews of the Trust's
and the Partnership's financial statements filed with the SEC on Forms 10-K
and 10-Q, as well as work generally only the independent registered public
accounting firm can be reasonably expected to provide, such as comfort
letters, consents and review of documents filed with the SEC.
<PAGE>

                                     PART IV
                                     -------

ITEM 15. EXHIBITS AND FINANCIAL STATEMENT SCHEDULES
         ------------------------------------------

         Documents filed as part of this Report:

         1.   Financial Statements

              The contents of the financial statements are listed on page F-1
              hereof, and the financial statements and accompanying Reports of
              Independent Registered Public Accounting Firm appear on pages F-2
              through F-17.

         2.   Financial Statement Schedules

              None.

         3.   Exhibits

              Certain of the following exhibits were previously filed as
              exhibits to other reports or registration statements filed by the
              Registrants and are incorporated herein by reference to such
              reports or registration statements as indicated parenthetically
              below by the appropriate report reference date or registration
              statement number.

         4.1  Certificate of Trust dated December 19, 1997, of the Trust
              (incorporated by reference to Exhibit 4.1 to the Trust's Quarterly
              Report on Form 10-Q for the period ended June 26, 1998 (File No.
              1-7182-08)).

         4.2  Form of Amended and  Restated  Declaration  of Trust of the Trust
              (incorporated   by  reference  to  Exhibit  4.2  to  Registration
              Statement  of Form S-3 (File No.  333-42859)  (the  "Registration
              Statement")).

         4.3  Certificate of Limited Partnership, dated as of December 19, 1997,
              of the Partnership (incorporated by reference to Exhibit 4.3 to
              the Partnership's Quarterly Report on Form 10-Q for the period
              ended June 26, 1998 (File No. 1-7182-07)).

         4.4  Form of Amended and Restated Agreement of Limited Partnership of
              the Partnership (incorporated by reference to Exhibit 4.4 to the
              Registration Statement).

         4.5  Form of Trust Preferred Securities Guarantee Agreement between the
              Company and The Bank of New York (1), as guarantee trustee
              (incorporated by reference to Exhibit 4.5 to the Registration
              Statement).

         4.6  Form of Partnership Preferred Securities Guarantee Agreement
              between the Company and The Bank of New York, as guarantee
              trustee (incorporated by reference to Exhibit 4.6 to the
              Registration Statement).

         4.7  Form of Subordinated Debenture Indenture between the Company and
              The Bank of New York, as trustee (incorporated by reference
              to Exhibit 4.7 to the Registration Statement on Form S-3
              (No. 333-16603)).

         4.8  Form of Affiliate Debenture Guarantee Agreement between the
              Company and The Bank of New York, as guarantee trustee
              (incorporated by reference to Exhibit 4.8 to the Registration
              Statement).

         4.9  Form of Trust Preferred Security (included in Exhibit 4.2 above).

         4.10 Form of Partnership  Preferred  Security (included in Exhibit 4.4
              above).

         4.11 Form of  Subordinated  Debenture  (incorporated  by  reference to
              Exhibit 4.11 to the Registration Statement).

         12*  Statement re:  Computation  of Ratios of Earnings to Combined
              Fixed Charges and Preferred Securities Distributions (unaudited).

         23*  Consent of Deloitte & Touche LLP.

         31.1*Rule 13a-14(a) Certification.

         31.2*Rule 13a-14(a) Certification.

         32.1*Certification Pursuant to 18 U.S.C. Section 1350, as Adopted
              Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.

         32.2*Certification Pursuant to 18 U.S.C. Section 1350, as Adopted
              Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.

         99.1*    Excerpt of Merrill Lynch & Co., Inc. Annual Report on
                  Form 10-K for the fiscal year ended December 29, 2006.



---------------
(1) As used in Item 15 and the Exhibit Index of this Report, "The Bank of New
    York" means The Bank of New York, a New York banking corporation and
    successor to the corporate trust business of JPMorgan Chase Bank, N.A., the
    entity formerly known as JPMorgan Chase Bank, The Chase Manhattan Bank and
    Chemical Bank(successor by merger to Manufacturers Hanover Trust Company).

* Filed herewith

<PAGE>


                          INDEX TO FINANCIAL STATEMENTS
                          -----------------------------

                                  ITEM 15(1)

FINANCIAL STATEMENTS                                                      PAGE
--------------------                                                      ----

MERRILL LYNCH PREFERRED CAPITAL TRUST IV

     Balance Sheets, December 29, 2006 and December 30, 2005               F-2

     Statements of Earnings, Year Ended December 29, 2006,
          December 30, 2005 and December 31, 2004                          F-3

     Statements of Changes in Stockholders' Equity, Year Ended
          December 29, 2006, December 30, 2005 and December 31, 2004       F-4

     Statements of Cash Flows, Year Ended December 29, 2006,
          December 30, 2005 and December 31, 2004                          F-5

     Notes to Financial Statements                                         F-6

     Report of Independent Registered Public Accounting Firm               F-8

     Supplemental Financial Information (Unaudited)                        F-9


MERRILL LYNCH PREFERRED FUNDING IV, L.P.

     Balance Sheets, December 29, 2006 and December 30, 2005               F-10

     Statements of Earnings, Year Ended December 29, 2006,
          December 30, 2005 and December 31, 2004                          F-11

     Statements of Changes in Partners' Capital, Year Ended
          December 29, 2006, December 30, 2005 and December 31, 2004       F-12

     Statements of Cash Flows, Year Ended December 29, 2006,
          December 30, 2005 and December 31, 2004                          F-13

     Notes to Financial Statements                                         F-14

     Report of Independent Registered Public Accounting Firm               F-16

     Supplemental Financial Information (Unaudited)                        F-17



                                       F-1

<PAGE>



<TABLE>
<CAPTION>

MERRILL LYNCH PREFERRED CAPITAL TRUST IV
BALANCE SHEETS
(dollars in thousands, except per security amounts)
-------------------------------------------------------------------------------------------------------


                                                              December 29, 2006       December 30, 2005
                                                              -----------------       -----------------
<S>                                                           <C>                     <C>


ASSETS

Investment in affiliate partnership preferred securities             $  412,372              $  412,372
                                                                     ----------              ----------
Total Assets                                                         $  412,372              $  412,372
                                                                     ==========              ==========

STOCKHOLDERS' EQUITY

Stockholders' equity:
     Preferred  securities  (7.12%  Trust
         Originated  Preferred   Securities;
         16,000,000 authorized, issued, and
         outstanding; $25 liquidation
         amount per security)                                           400,000                 400,000
     Common securities (7.12% Trust Common
         Securities; 494,880 authorized,
         issued, and outstanding;
         $25 liquidation amount per security)                            12,372                  12,372
                                                                     ----------              ----------
     Total Stockholders' equity                                         412,372                 412,372
                                                                     ----------              ----------

Total Stockholders' Equity                                           $  412,372              $  412,372
                                                                     ==========              ==========

</TABLE>

See Notes to Financial Statements

                                       F-2

<PAGE>

<TABLE>
<CAPTION>

MERRILL LYNCH PREFERRED CAPITAL TRUST IV
STATEMENTS OF EARNINGS
(dollars in thousands)
-------------------------------------------------------------------------------------------------------------------------




                                                                               FOR THE YEAR ENDED
                                                          ---------------------------------------------------------------
                                                          December 29, 2006     December 30, 2005       December 31, 2004
                                                          -----------------     -----------------       -----------------
<S>                                                       <C>                   <C>                     <C>

EARNINGS

Interest on affiliate partnership preferred securities            $  29,361             $  29,361               $  29,361
                                                                  =========             =========               =========



</TABLE>

See Notes to Financial Statements

                                       F-3

<PAGE>

<TABLE>
<CAPTION>

MERRILL LYNCH PREFERRED CAPITAL TRUST IV
STATEMENTS OF CHANGES IN STOCKHOLDERS' EQUITY
(dollars in thousands)
------------------------------------------------------------------------------------------------------------------------




                                                                              FOR THE YEAR ENDED
                                                         ---------------------------------------------------------------
                                                         December 29, 2006     December 30, 2005       December 31, 2004
                                                         -----------------     -----------------       -----------------

<S>                                                  <C>                       <C>                     <C>

PREFERRED SECURITIES
Balance, beginning and end of period                             $ 400,000             $ 400,000               $ 400,000
                                                                 ---------             ---------               ---------
COMMON SECURITIES
Balance, beginning and end of period                                12,372                12,372                  12,372
                                                                 ---------               -------                 -------

UNDISTRIBUTED EARNINGS
Balance, beginning of period                                             -                     -                       -
Earnings                                                            29,361                29,361                  29,361
Distributions                                                      (29,361)              (29,361)                (29,361)
                                                                 ---------             ---------               ---------
Balance, end of period                                                   -                     -                       -
                                                                 ---------             ---------               ---------

Total Stockholders' Equity                                       $ 412,372             $ 412,372               $ 412,372
                                                                 =========             =========               =========


</TABLE>

See Notes to Financial Statements

                                       F-4

<PAGE>

<TABLE>
<CAPTION>

MERRILL LYNCH PREFERRED CAPITAL TRUST IV
STATEMENTS OF CASH FLOWS
(dollars in thousands)
------------------------------------------------------------------------------------------------------------------------





                                                                              FOR THE YEAR ENDED
                                                         ---------------------------------------------------------------
                                                         December 29, 2006     December 30, 2005       December 31, 2004
                                                         -----------------     -----------------       -----------------
<S>                                                      <C>                  <C>                      <C>

CASH FLOWS FROM OPERATING ACTIVITIES:
  Earnings                                                        $ 29,361              $ 29,361                $ 29,361
  Decrease in interest receivable from affiliate                         -                     -                   7,341
                                                                  --------              --------                --------
        Cash provided by operating activities                       29,361                29,361                  36,702
                                                                  --------              --------                --------
CASH FLOWS FROM FINANCING ACTIVITIES:
  Distributions                                                    (29,361)              (29,361)                (36,702)
                                                                  --------              --------                --------
        Cash used for financing activities                         (29,361)              (29,361)                (36,702)
                                                                  --------              --------                --------

NET CHANGE IN CASH                                                       -                     -                       -

CASH, BEGINNING OF PERIOD                                                -                     -                       -
                                                                  --------              --------                --------
CASH, END OF PERIOD                                               $      -              $      -                $      -
                                                                  ========              ========                ========



SUPPLEMENTAL DISCLOSURE OF CASH FLOWS:

No distributions were accrued at December 29, 2006 December 30,
2005.

</TABLE>

See Notes to Financial Statements

                                       F-5

<PAGE>

MERRILL LYNCH PREFERRED CAPITAL TRUST IV
NOTES TO FINANCIAL STATEMENTS
December 29, 2006
--------------------------------------------------------------------------------


1. ORGANIZATION AND PURPOSE

Merrill Lynch Preferred Capital Trust IV (the "Trust") is a statutory business
trust formed under the Delaware Business Trust Act, as amended, pursuant to a
declaration of trust and the filing of a certificate of trust with the Secretary
of State on December 19, 1997, which was subsequently amended by an amended and
restated declaration of trust dated as of June 16, 1998. Merrill Lynch & Co.,
Inc. (the "Company") is the sole owner of the Trust common securities. The Trust
exists for the exclusive purposes of (i) issuing trust securities, consisting of
7.12% Trust Originated Preferred Securities (the "Trust Preferred Securities")
and trust common securities (the "Trust Common Securities"), representing
undivided beneficial ownership interests in the assets of the Trust, (ii)
investing the gross proceeds of the trust securities in 7.12% Partnership
Preferred Securities (the "Partnership Preferred Securities") issued by Merrill
Lynch Preferred Funding IV, L.P. (the "Partnership"), and (iii) engaging in only
those other activities necessary or incidental thereto.

The Company has paid compensation to the underwriters of the offering of the
Trust Preferred Securities. The Company also has agreed to (i) pay all fees and
expenses related to the organization and operations of the Trust (including
taxes, audit fees, duties, assessments, or government charges of whatever nature
(other than withholding taxes) imposed by the United States of America or any
other domestic taxing authority upon the Trust) and the offering of the Trust
Preferred Securities and (ii) be responsible for all debts and other obligations
of the Trust (other than with respect to the Trust Preferred Securities and the
Trust Common Securities). The Company has agreed to indemnify the trustees and
certain other persons.


2. SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES

BASIS of PRESENTATION
The financial statements are presented in accordance with accounting principles
generally accepted in the United States of America, which require management to
make estimates that affect reported amounts and disclosure of contingencies in
the financial statements. As such, actual results could differ from those
estimates.

INVESTMENTS
The investment in Affiliate Partnership Preferred Securities represents a
limited partnership interest in the Partnership and is recorded at cost. As of
year end, the fair value of the investment approximates its carrying value.
Income on the Partnership Preferred Securities is accrued when earned.

INCOME TAXES
The Trust does not incur any income tax liabilities. Such liabilities are
incurred directly by the security holders.

                                       F-6

<PAGE>

MERRILL LYNCH PREFERRED CAPITAL TRUST IV
NOTES TO FINANCIAL STATEMENTS
December 29, 2006
--------------------------------------------------------------------------------

3. INVESTMENT IN AFFILIATE PARTNERSHIP PREFERRED SECURITIES

The Trust holds 16,494,880 7.12% Partnership Preferred Securities, $25
liquidation preference per security. The interest payment dates and redemption
provisions of the Partnership Preferred Securities, which are redeemable on or
after June 30, 2008 at the option of the Partnership, correspond to the
distribution payment dates and redemption provisions of the Trust Preferred
Securities. Upon any redemption of the Partnership Preferred Securities, the
Trust Preferred Securities will be redeemed. The Company has guaranteed, on a
subordinated basis, the payment of distributions by the Partnership on the
Partnership Preferred Securities if, as, and when declared out of funds legally
available and payments upon liquidation of the Partnership or the redemption of
the Partnership Preferred Securities to the extent of funds legally available.


4.  STOCKHOLDERS' EQUITY

TRUST PREFERRED SECURITIES

The Trust issued 16,000,000 7.12% Trust Preferred Securities, $25 liquidation
amount per security in a public offering on June 19, 1998. The Trust Preferred
Securities are redeemable on or after June 30, 2008 at the option of the Trust,
in whole or in part, at a redemption price equal to $25 per security.
Distributions on the Trust Preferred Securities are cumulative from the date of
original issue and are payable quarterly if, as, and when the Trust has funds
available for payment. Holders of the Trust Preferred Securities have limited
voting rights and are not entitled to vote to appoint, remove, or replace, or to
increase or decrease the number of, trustees, which voting rights are vested
exclusively in the holder of the Trust Common Securities. Under certain
circumstances, the Trust Preferred Securities have preferential rights to
payment relative to the Trust Common Securities.

The Company has guaranteed, on a subordinated basis, the payment in full of all
distributions and other payments on the Trust Preferred Securities to the extent
that the Trust has funds legally available. This guarantee and the partnership
distribution guarantee are subordinated to all other liabilities of the Company
and rank equally with the most senior preferred stock of the Company.

TRUST COMMON SECURITIES

The Trust issued 494,880 7.12% Trust Common Securities, $25 liquidation amount
per security, to the Company on June 19, 1998. The Trust Common Securities are
redeemable on or after June 30, 2008 at the option of the Trust, in whole or in
part, at a redemption price equal to $25 per security.

5.  RECENT ACCOUNTING DEVELOPMENTS

In September 2006, the Securities and Exchange Commission issued Staff
Accounting Bulletin No. 108 ("SAB No. 108") to provide guidance on how the
effects of the carryover or reversal of prior year unrecorded misstatements
should be considered in quantifying a current year misstatement. The adoption of
SAB No. 108 did not have any impact on the financial statements.

                                       F-7

<PAGE>

REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

To the Trustees of Merrill Lynch Preferred Capital Trust IV

We have audited the accompanying balance sheets of Merrill Lynch Preferred
Capital Trust IV (the "Trust") as of December 29, 2006 and December 30,
2005, and the related statements of earnings, changes in stockholders'
equity and cash flows for each of the three years in the period ended
December 29, 2006. These financial statements are the responsibility of the
Trust's management. Our responsibility is to express an opinion on these
financial statements based on our audits.

We conducted our audits in accordance with the standards of the Public Company
Accounting Oversight Board (United States). Those standards require that we plan
and perform the audit to obtain reasonable assurance about whether the financial
statements are free of material misstatement. The Trust is not required to have,
nor were we engaged to perform, an audit of its internal control over financial
reporting. Our audits included consideration of internal control over
financial reporting as a basis for designing audit procedures that are
appropriate in the circumstances, but not for the purpose of expressing an
opinion on the effectiveness of the Trust's internal contol over financial
reporting. Accordingly, we express no such opinion. An audit also includes
examining, on a test basis, evidence supporting the amounts and disclosures in
the financial statements, assessing the accounting principles used and
significant estimates made by management, as well as evaluating the overall
financial statement presentation. We believe that our audits provide a
reasonable basis for our opinion.

In our opinion, such financial statements present fairly, in all material
respects, the financial position of the Trust as of December 29, 2006 and
December 30, 2005, and the results of its operations and its cash flows for each
of the three years in the period ended December 29, 2006, in conformity with
accounting principles generally accepted in the United States of America.

/s/ Deloitte & Touche LLP

New York, New York
March 23, 2007



                                       F-8
<PAGE>
SUPPLEMENTAL FINANCIAL INFORMATION (UNAUDITED)
----------------------------------------------
Quarterly Information
---------------------
The unaudited quarterly results of operations of Merrill Lynch Preferred Capital
Trust IV for 2006 and 2005 are prepared in conformity with U.S. generally
accepted accounting principles and reflect all adjustments that are, in the
opinion of management, necessary for a fair presentation of the results of
operations for the periods presented. Results of any interim period are not
necessarily indicative of results for a full year.
<TABLE>
<CAPTION>
(dollars in thousands)
------------------------------------------------------------------------------------------------------------
                                                          For the Quarter Ended
                        ------------------------------------------------------------------------------------
                        Dec. 29,   Sept. 29,    June 30,   Mar. 30,   Dec. 30,   Sept. 30,   July 1,  Apr. 1,
                          2006        2006       2006       2006       2005        2005       2005     2005
                        ------------------------------------------------------------------------------------
<S>                     <C>         <C>        <C>        <C>       <C>        <C>         <C>        <C>
Total Revenues          $7,340     $7,341      $7,340     $7,340    $7,340     $7,341      $7,340     $7,340

Net Earnings            $7,340     $7,341      $7,340     $7,340    $7,340     $7,341      $7,340     $7,340
</TABLE>


                                       F-9
<PAGE>


<TABLE>
<CAPTION>

MERRILL LYNCH PREFERRED FUNDING IV, L.P.
BALANCE SHEETS
(dollars in thousands)
------------------------------------------------------------------------------------------------




                                                         December 29, 2006     December 30, 2005
                                                         -----------------     -----------------
<S>                                                        <C>                 <C>

ASSETS

Investments:
     Affiliate debentures                                       $  480,292            $  480,292
     U.S. Government and agencies                                    4,875                 4,871
                                                                ----------            ----------
     Total investments                                             485,167               485,163
                                                                ----------            ----------

Total Assets                                                    $  485,167            $  485,163
                                                                ==========            ==========

PARTNERS' CAPITAL

Partners' capital:
     Limited partnership interest                                  412,372               412,372
     General partnership interest                                   72,795                72,791
                                                                ----------            ----------
     Total partners' capital                                       485,167               485,163
                                                                ----------            ----------

Total Partners' Capital                                         $  485,167            $  485,163
                                                                ==========            ==========

</TABLE>

See Notes to Financial Statements

                                       F-10

<PAGE>

<TABLE>
<CAPTION>

MERRILL LYNCH PREFERRED FUNDING IV, L.P.
STATEMENTS OF EARNINGS
(dollars in thousands)
------------------------------------------------------------------------------------------------------------------------




                                                                               FOR THE YEAR ENDED
                                                         ---------------------------------------------------------------
                                                         December 29, 2006     December 30, 2005       December 31, 2004
                                                         -----------------     -----------------       -----------------
<S>                                                     <C>                    <C>                     <C>


EARNINGS
Interest income:
     Affiliate debentures                                        $  34,197             $  34,197               $  34,197
     U.S. Government and agencies                                      227                   143                      68
                                                                 ---------             ---------               ---------
Earnings                                                         $  34,424             $  34,340               $  34,265
                                                                 =========             =========               =========


</TABLE>

See Notes to Financial Statements

                                      F-11

<PAGE>

<TABLE>
<CAPTION>

MERRILL LYNCH PREFERRED FUNDING IV, L.P.
STATEMENTS OF CHANGES IN PARTNERS' CAPITAL
(dollars in thousands)
------------------------------------------------------------------------------------------------------------------------



                                                                              FOR THE YEAR ENDED
                                                         ---------------------------------------------------------------
                                                         December 29, 2006     December 30, 2005       December 31, 2004
                                                         -----------------     -----------------       -----------------
<S>                                                      <C>                     <C>                   <C>

LIMITED PARTNER'S CAPITAL
Balance, beginning of period                                     $ 412,372             $ 412,372               $ 412,372
Net income allocated to limited partner                             29,361                29,361                  29,361
Distributions                                                      (29,361)              (29,361)                (29,361)
                                                                 ---------             ---------               ---------
Balance, end of period                                             412,372               412,372                 412,372
                                                                 ---------             ---------               ---------

GENERAL PARTNER'S CAPITAL
Balance, beginning of period                                        72,791                72,782                  72,776
Net income allocated to general partner                              5,063                 4,979                   4,904
Distributions                                                       (5,059)               (4,970)                 (4,898)
                                                                 ---------             ---------               ---------
Balance, end of period                                              72,795                72,791                  72,782
                                                                 ---------             ---------               ---------

TOTAL PARTNERS' CAPITAL                                          $ 485,167             $ 485,163               $ 485,154
                                                                 =========             =========               =========


</TABLE>

See Notes to Financial Statements

                                      F-12

<PAGE>

<TABLE>
<CAPTION>

MERRILL LYNCH PREFERRED FUNDING IV, L.P.
STATEMENTS OF CASH FLOWS
(dollars in thousands)
------------------------------------------------------------------------------------------------------------------------




                                                                              FOR THE YEAR ENDED
                                                         ---------------------------------------------------------------
                                                         December 29, 2006     December 30, 2005       December 31, 2004
                                                         -----------------     -----------------       -----------------

<S>                                                                    <C>                   <C>                     <C>

CASH FLOWS FROM OPERATING ACTIVITIES:
     Earnings                                                     $ 34,424            $   34,340              $   34,265
     Accretion of U.S. Government and agencies                        (227)                 (143)                    (68)
     Decrease in interest receivable from affiliates                     -                     -                   8,550
                                                                  --------              --------                --------
        Cash provided by operating activities                       34,197                34,197                  42,747
                                                                  --------              --------                --------

CASH FLOWS FROM INVESTING ACTIVITIES:
     Purchases of investment securities                             (9,703)               (9,703)                 (9,703)
     Maturities of investment securities                             9,926                 9,837                   9,765
                                                                  --------              --------                --------
        Cash provided by investing activities                          223                   134                      62
                                                                  --------              --------                --------

CASH FLOWS FROM FINANCING ACTIVITIES:
     Distributions to limited partner                              (29,361)              (29,361)                (36,702)
     Distributions to general partner                               (5,059)               (4,970)                 (6,107)
                                                                  --------              --------                --------
        Cash used for financing activities                         (34,420)              (34,331)                (42,809)
                                                                  --------              --------                --------

NET CHANGE IN CASH                                                       -                     -                       -

CASH, BEGINNING OF PERIOD                                                -                     -                       -
                                                                  --------              --------                --------
CASH, END OF PERIOD                                               $      -              $      -                $      -
                                                                  ========              ========                ========




SUPPLEMENTAL DISCLOSURE OF CASH FLOWS:

No distributions were accrued at December 29, 2006 and December 30, 2005.

</TABLE>

See Notes to Financial Statements

                                      F-13

<PAGE>

MERRILL LYNCH PREFERRED FUNDING IV, L.P.
NOTES TO FINANCIAL STATEMENTS
December 29, 2006
--------------------------------------------------------------------------------


1. ORGANIZATION AND PURPOSE

Merrill Lynch Preferred Funding IV, L.P. (the "Partnership") is a limited
partnership formed under the Delaware Revised Uniform Limited Partnership Act,
as amended, pursuant to an agreement of limited partnership and the filing of a
certificate of limited partnership with the Secretary of State of the State of
Delaware on December 19, 1997, which was subsequently amended by an amended and
restated agreement of limited partnership dated June 19, 1998. Merrill Lynch &
Co., Inc. (the "Company") is the sole general partner of the Partnership. The
Partnership is managed by the general partner and exists for the exclusive
purposes of (i) issuing its partnership interests, consisting of the Company's
general partner interest and the Partnership Preferred Securities, (ii)
investing the proceeds thereof in certain eligible securities of the Company and
wholly-owned subsidiaries of the Company (the "Affiliate Investment
Instruments") and certain eligible debt securities, and (iii) engaging in only
those other activities necessary or incidental thereto.

The Company, in its capacity as sole general partner of the Partnership, has
agreed to (i) pay all fees and expenses related to the organization and
operations of the Partnership (including taxes, audit fees, duties, assessments,
or government charges (other than withholding taxes) imposed by the United
States or any other domestic taxing authority upon the Partnership) and (ii) be
responsible for all debts and other obligations of the Partnership (other than
with respect to the Partnership Preferred Securities). The Company has also
agreed to indemnify certain officers and agents of the Partnership.


2. SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES

BASIS OF PRESENTATION

The financial statements are presented in accordance with accounting principles
generally accepted in the United States of America, which require management to
make estimates that affect reported amounts and disclosure of contingencies in
the financial statements. As such, actual results could differ from those
estimates.

INVESTMENTS

The Partnership's investment in affiliate debentures which is recorded at cost,
and its investment in U.S. Government and agencies, which is recorded at
accreted cost and which matures within one year, are classified as
available-for-sale, which both approximate fair value.

INCOME TAXES

The Partnership does not incur any income tax liabilities. Such liabilities are
incurred directly by the partners.

                                      F-14

<PAGE>

MERRILL LYNCH PREFERRED FUNDING IV, L.P.
NOTES TO FINANCIAL STATEMENTS
December 29, 2006
--------------------------------------------------------------------------------


3. INVESTMENT IN AFFILIATE DEBENTURES

The Partnership holds debentures of the Company and a wholly owned subsidiary of
the Company. The debentures have a term of approximately 20 years and bear
interest at 7.12% per annum. The interest payment dates and redemption
provisions of the debentures, which are redeemable at the option of the Company
and its subsidiary on or after June 30, 2008, correspond to the distribution
payment dates and redemption provisions of the Partnership Preferred Securities.
Interest and redemption payments on the subsidiary debenture are guaranteed by
the Company on a subordinated basis.


4. PARTNERS' CAPITAL

The Partnership issued 16,494,880 7.12% Partnership Preferred Securities, $25
liquidation preference per security, to the Trust on June 19, 1998.
Distributions on the Partnership Preferred Securities are cumulative from the
date of original issue and are payable quarterly if, as, and when declared by
the general partner. The Partnership Preferred Securities are redeemable on or
after June 30, 2008 at the option of the Partnership, at a redemption price
equal to $25 per security. Except as provided in the Limited Partnership
Agreement and Partnership Preferred Securities Guarantee Agreement, and as
otherwise provided by law, the holders of the Partnership Preferred Securities
have no voting rights.

The Company has guaranteed the payment of distributions by the Partnership on
the Partnership Preferred Securities if, as, and when declared out of funds
legally available and payments upon liquidation of the Partnership or the
redemption of the Partnership Preferred Securities to the extent of funds
legally available. This guarantee is subordinated to all other liabilities of
the Company and ranks equally with the most senior preferred stock of the
Company.

Contemporaneously with the issuance of the Partnership Preferred Securities,
the Company, as general partner, contributed capital to the Partnership in the
amount of approximately $73.0 million.  The Partnership may at times have
excess funds which are allocated to the Company and may, in the Company's sole
discretion, be distributed to the Company to the extent that aggregate payments
by the Company to the Partnership exceed distributions accumulated or payable
with respect to the Partnership Preferred Securities.

5.  RECENT ACCOUNTING DEVELOPMENTS

In September 2006, the Securities and Exchange Commission issued Staff
Accounting Bulletin No. 108 ("SAB No. 108") to provide guidance on how the
effects of the carryover or reversal of prior year unrecorded misstatements
should be considered in quantifying a current year misstatement. The adoption of
SAB No. 108 did not have any impact on the financial statements.


                                      F-15

<PAGE>






REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

To the General Partner and Limited Partner of Merrill Lynch Preferred Funding
IV, L.P.

We have audited the accompanying balance sheets of Merrill Lynch Preferred
Funding IV, L.P. (the "Partnership") as of December 29, 2006 and December 30,
2005, and the related statements of earnings, changes in partners' capital and
cash flows for each of the three years in the period ended December 29, 2006.
These financial statements are the responsibility of the Partnership's
management. Our responsibility is to express an opinion on these financial
statements based on our audits.

We conducted our audits in accordance with the standards of the Public Company
Accounting Oversight Board (United States). Those standards require that we plan
and perform the audit to obtain reasonable assurance about whether the financial
statements are free of material misstatement. The Partnership is not required to
have, nor were we engaged to perform, an audit of its internal control over
finacial reporting. Our audits included consideration of internal control
over financial reporting as a basis for designing audit procedures that are
appropriate in the circumstances, but not for the purpose of expressing an
opinion on the effectiveness of the Partnership's internal contol over financial
reporting. Accordingly, we express no such opinion. An audit also includes
examining, on a test basis, evidence supporting the amounts and disclosures in
the financial statements, assessing the accounting principles used and
significant estimates made by management, as well as evaluating the overall
financial statement presentation. We believe that our audits provide a
reasonable basis for our opinion.

In our opinion, such financial statements present fairly, in all material
respects, the financial position of the Partnership as of December 29, 2006 and
December 30, 2005, and the results of its operations and its cash flows for each
of the three years in the period ended December 29, 2006, in conformity with
accounting principles generally accepted in the United States of America.


/s/ Deloitte & Touche LLP

New York, New York
March 23, 2007


                                      F-16
<PAGE>
SUPPLEMENTAL FINANCIAL INFORMATION (UNAUDITED)
----------------------------------------------
Quarterly Information
---------------------
The unaudited quarterly results of operations of Merrill Lynch Preferred
Funding IV, L.P. for 2006 and 2005 are prepared in conformity with U.S.
generally accepted accounting principles and reflect all adjustments that are,
in the opinion of management, necessary for a fair presentation of the results
of operations for the periods presented. Results of any interim period are not
necessarily indicative of results for a full year.
<TABLE>
<CAPTION>
(dollars in thousands)
-------------------------------------------------------------------------------------------------------------
                                                          For the Quarter Ended
                        -------------------------------------------------------------------------------------
                        Dec. 29,   Sept. 29,    June 30,   Mar. 30,   Dec. 30,   Sept. 30,   July 1,   Apr. 1,
                           2006        2006       2006      2006       2005        2005       2005      2005
                        -------------------------------------------------------------------------------------
<S>                     <C>        <C>         <C>        <C>       <C>        <C>         <C>         <C>
Total Revenues          $8,610     $8,611      $8,603     $8,600    $8,593     $8,588      $8,582      $8,577

Net Earnings            $8,610     $8,611      $8,603     $8,600    $8,593     $8,588      $8,582      $8,577
</TABLE>

                                      F-17
<PAGE>




                                   SIGNATURES

Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange
Act of 1934, the Registrant has duly caused this report to be signed on its
behalf by the undersigned, thereunto duly authorized on the 23rd day of March,
2007.

                               MERRILL LYNCH PREFERRED CAPITAL TRUST IV*

                               By: /s/ MARLENE DEBEL
                                   ---------------------------------------------
                               Name:   Marlene Debel
                               Title:  Regular Trustee



------------
  *   There is no principal executive officer(s), principal financial officer,
      controller, principal accounting officer or board of directors of the
      Registrants. The Trustees of the Trust (which include the Regular
      Trustee, the Property Trustee and the Delaware Trustee) together exercise
      all powers and perform all functions with respect to the Trust.



<PAGE>


                                   SIGNATURES


Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange
Act of 1934, the Registrant, by Merrill Lynch & Co., Inc. as General Partner,
has duly caused this report to be signed on its behalf by the undersigned,
thereunto duly authorized on the 23rd day of March, 2007.

Merrill Lynch Preferred Funding IV, L.P.
By:  Merrill Lynch & Co., Inc. as General Partner


        SIGNATURE                                  TITLE
        ---------                                  -----


    /s/ Kathleen Skero                      Vice President and
-----------------------------------------   Controller
       (Kathleen Skero)




Pursuant to the requirements of the Securities Exchange Act of 1934, this report
has been signed below by the following directors and officers of Merrill Lynch
& Co., Inc., General Partner of the Registrant, in the capacities indicated
on the 23rd day of March, 2007.


         SIGNATURE                                  TITLE
         ---------                                  -----



    /s/  E. STANLEY O'NEAL                  Director, Chairman of the Board and
-----------------------------------------   Chief Executive Officer
        (E. Stanley O'Neal)                 (Principal Executive Officer)


     /s/ JEFFREY N. EDWARDS                 Senior Vice President and
-----------------------------------------   Chief Financial Officer
        (Jeffrey N. Edwards)                (Principal Financial Officer)


    /s/ LAURENCE A. TOSI                    Vice President and Finance Director
-----------------------------------------   (Principal Accounting Officer)
       (Laurence A. Tosi)


    /s/ ARMANDO M. CODINA                   Director
-----------------------------------------
        Armando M. Codina


    /s/ VIRGIS W. COLBERT                   Director
-----------------------------------------
       (Virgis W. Colbert)


    /s/ JILL K. CONWAY                      Director
-----------------------------------------
       (Jill K. Conway)


    /s/ ALBERTO CRIBIORE                    Director
 ----------------------------------------
       (Alberto Cribiore)


    /s/ JOHN D. FINNEGAN                    Director
-----------------------------------------
       (John D. Finnegan)


    /s/ JUDITH MAYHEW JONAS                 Director
-----------------------------------------
       (Judith Mayhew Jonas)


    /s/ DAVID K. NEWBIGGING                 Director
-----------------------------------------
       (David K. Newbigging)


    /s/ AULANA L. PETERS                    Director
-----------------------------------------
       (Aulana L. Peters)


    /s/ JOSEPH W. PRUEHER                   Director
-----------------------------------------
       (Joseph W. Prueher)


    /s/ ANN N. REESE                        Director
-----------------------------------------
       (Ann N. Reese)


    /s/ CHARLES O. ROSSOTTI                 Director
-----------------------------------------
       (Charles O. Rossotti)


<PAGE>


                                  EXHIBIT INDEX

4.1  Certificate of Trust dated December 19, 1997, of the Trust (incorporated by
     reference to Exhibit 4.1 to the Trust's Quarterly Report on Form 10-Q for
     the period ended June 26, 1998 (File No. 1-7182-08)).

4.2  Form of Amended and Restated  Declaration  of Trust of the Trust
     (incorporated  by  reference  to  Exhibit  4.2  to  Registration
     Statement of Form S-3 (File No. 333-42859) (the "Registration Statement")).

4.3  Certificate of Limited Partnership, dated as of December 19, 1997, of the
     Partnership (incorporated by reference to Exhibit 4.3 to the Partnership's
     Quarterly Report on Form 10-Q for the period ended June 26, 1998 (File No.
     1-7182-07)).

4.4  Form of Amended and Restated Agreement of Limited Partnership of the
     Partnership (incorporated by reference to Exhibit 4.4 to the Registration
     Statement).

4.5  Form of Trust Preferred Securities Guarantee Agreement between the
     Company and The Bank of New York, as guarantee trustee
     (incorporated by reference to Exhibit 4.5 to the Registration
     Statement).

4.6  Form of Partnership Preferred Securities Guarantee Agreement
     between the Company and The Bank of New York, as guarantee trustee
     (incorporated by reference to Exhibit 4.6 to the Registration
     Statement).

4.7  Form of Subordinated Debenture Indenture between the Company and
     The Bank of New York, as trustee (incorporated by reference to
     Exhibit 4.7 to the Registration Statement on Form S-3 (No. 333-16603)).

4.8  Form of Affiliate Debenture Guarantee Agreement between the
     Company and The Bank of New York, as guarantee trustee
     (incorporated by reference to Exhibit 4.8 to the Registration
     Statement).

4.9  Form of Trust Preferred Security (included in Exhibit 4.2 above).

4.10 Form of Partnership Preferred Security (included in Exhibit 4.4 above).

4.11 Form of Subordinated  Debenture  (incorporated by reference to Exhibit 4.11
     to the Registration Statement).

12*  Statement re:  Computation  of Ratios of Earnings to Combined Fixed Charges
     and Preferred Securities Distributions (unaudited).

23*  Consent of Deloitte & Touche LLP.

31.1*Rule 13a-14(a) Certification.

31.2*Rule 13a-14(a) Certification.

32.1*Certification Pursuant to 18 U.S.C. Section 1350, as Adopted
     Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.

32.2*Certification Pursuant to 18 U.S.C. Section 1350, as Adopted
     Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.

99.1*Excerpt of Merrill Lynch & Co., Inc. Annual Report on
     Form 10-K for the fiscal year ended December 29, 2006.

------------------

* Filed herewith