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

                                  SCHEDULE 13G

                    Under the Securities Exchange Act of 1934

                               (Amendment No. 4 )*

                             Publix Super Markets, Inc.
                     ------------------------------------------
                                (Name of Issuer)

                       Common Stock, Par Value $1.00 Per Share
                     ------------------------------------------
                           (Title of Class of Securities)

                                        None
                                   --------------
                                   (CUSIP Number)

Check the following  box if a fee is being paid with this  statement . (A fee is
not required  only if the filing  person:  (1) has a previous  statement on file
reporting  beneficial  ownership  of more  than  five  percent  of the  class of
securities  described  in Item 1;  and (2) has  filed  no  amendment  subsequent
thereto reporting  beneficial  ownership of five percent or less of such class).
(See Rule 13d-7).

*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).

                                Page 1 of 4 Pages





                                  SCHEDULE 13G

CUSIP No.    None                                         Page  2  of  4  Pages
          ----------                                           ---    ---



1        Name of Reporting Person

         S.S. or I.R.S. Identification No. of Above Person

         Nancy E. Jenkins     ###-##-####

2        Check the Appropriate Box if A Member of a Group*

                                                                     (a) ---

                                                                     (b) ---

3        SEC Use Only

4        Citizenship or Place of Organization

         United States

Number of
Shares                     5     Sole Voting Power               14,638,789
Beneficially
Owned By                   6     Shared Voting Power
Each
Reporting                  7     Sole Dispositive Power          14,638,789
Person
With                       8     Shared Dispositive Power


9        Aggregate Amount Beneficially Owned by Each Reporting Person

         14,638,789

10       Check Box if the Aggregate Amount in Row (9) Excludes Certain Shares*




11       Percent of Class Represented by Amount in Row 9

         6.78%

12       Type of Reporting Person*

         IN





Continuation of Schedule 13G                                  Page 3 of 4 Pages
- -------------------------------------------------------------------------------

This  statement  is the fourth  amendment to a statement  on Schedule  13G filed
with the  Securities  and Exchange Commission on February 10, 1993, by
Nancy E. Jenkins.




Item 4.  Ownership.
- ------------------

As of December 31, 1999, the Filing Person was the "beneficial  owner",  as that
term is defined under Rule 13d-3 under the Securities Act of 1934, of a total of
14,638,789  shares of the Company's common stock or  approximately  6.78% of the
total  outstanding  shares of the Company's  common stock. The filing person has
sole voting and sole dispositive  power of 12,488,252  shares owned directly and
sole voting and sole  dispositive  power of  2,150,537  shares  owned by the NEJ
Grantor Retained Annuity Trust, of which the reporting person is sole Trustee.

Changes that have occurred since the filing of the third  amendment in the total
number of shares of common stock are the result of 64,516  shares  gifted by the
filing person to an Irrevocable Trust for her daughter, Mary Margaret Jenkins.





Continuation of Schedule 13G                                  Page 4 of 4 Pages
- -------------------------------------------------------------------------------



                                  SIGNATURE

After  reasonable  inquiry and to the best of my knowledge and belief,  I hereby
certify that the  information  set forth in this Schedule is true,  complete and
correct.

                                                      /s/ Nancy E. Jenkins
                                                      -------------------------
                                                      Nancy E. Jenkins

Date:  February 11, 2000