
 
<TABLE>
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<S>                                             <C>
PROSPECTUS SUPPLEMENT NO. 1307                   MARKET-MAKING TRANSACTIONS
(TO (I) PROSPECTUS DATED FEBRUARY 22, 1996 AND
(II) PROSPECTUS DATED SEPTEMBER 1, 1995, AS
SUPPLEMENTED BY PROSPECTUS SUPPLEMENT DATED
SEPTEMBER 1, 1995)
 
 
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(
 
                           MERRILL LYNCH & CO., INC.
                    MEDIUM-TERM NOTES (NO SERIES DESIGNATED)
                          MEDIUM-TERM NOTES (SERIES B)
 
     This Prospectus is used by Merrill Lynch, Pierce, Fenner & Smith
Incorporated ("MLPF&S"), a wholly-owned subsidiary of Merrill Lynch & Co., Inc.
(the "Company"), in connection with offers and sales related to market-making
transactions in the Medium-Term Notes (no series designated) and Medium-Term
Notes (Series B) of the Company, in which transactions MLPF&S acts as a
principal. Such sales will be made at prices related to prevailing market prices
at the time of sale.
     As of March 12, 1996, Medium-Term Notes (no series designated) and
Medium-Term Notes (Series B) of the Company have been issued and are currently
outstanding as follows:
 
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<S>                                        <C>
 
    From 9 Months but less than 12 Months             N/A
 
 
    From 12 Months but less than 18 Months      5.12% to 6.876%
 
 
    From 18 Months but less than 2 Years              N/A
 
 
    From 2 Years but less than 3 Years              6.465%
 
 
    From 3 Years but less than 4 Years          4.65% to 7.78%
 
 
    From 4 Years but less than 5 Years                N/A
 
 
    From 5 Years but less than 6 Years          6.06% to 9.00%
 
 
    From 6 Years but less than 7 Years                N/A
 
 
    From 7 Years but less than 10 Years               N/A
 
 
    10 Years or more                            7.60% to 8.125%
 
 
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     MLPF&S may also act as an agent for its customers in connection with other
secondary market transactions in the Medium-Term Notes (no series designated)
and Medium-Term Notes (Series B).
 
ADDITIONAL INFORMATION. If the attached Prospectus Supplement and Prospectus are
dated September 1, 1995, the section "Available Information" contained in such
attached Prospectus is hereby updated to specifically include reference to the
Current Reports of the Company on Form 8-K dated September 19, 1995, October 17,
1995, November 2, 1995, November 27, 1995, January 17, 1995 and January 22, 1995
filed pursuant to Section 13 of the Securities and Exchange Act of 1934 which
are incorporated by reference into such Prospectus. In addition, the amount of
Securities that the Company intends to sell from time to time specified on the
first page of the Prospectus has been updated to equal $8,451,425,546 aggregate
principal amount of Debt Securities (or net proceeds in the case of warrants and
in the case of securities issued at an original issue discount).
 
*   This reflects actual interest rates for fixed rate Medium-Term Notes (no
   series designated) and Medium-Term Notes (Series B). In addition, the Company
   has outstanding a variety of floating rate Medium-Term Notes (no series
   designated) and Medium-Term Notes (Series B), the interest rates of which are
   reset periodically depending on various indices.
 
 
Dated: March 19, 1996