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

                                    FORM 11-K


             [X] ANNUAL REPORT PURSUANT TO SECTION 15(d) OF THE
                 SECURITIES EXCHANGE ACT OF 1934

                   For the fiscal year ended December 31, 2004

                                       OR

             [ ] TRANSITION REPORT PURSUANT TO SECITON 15(d) OF
                 THE SECURITES EXCHANGE ACT OF 1934

             For the transition period from            to
                                            ----------    ----------

                         Commission File Number: 1-14036


     A. Full title of the plan and the address of the plan,  if  different  from
that of the issuer named below:

                  DST Systems, Inc. 401(k) Profit Sharing Plan

     B. Name of  issuer  of the  securities  held  pursuant  to the plan and the
address of its principal executive office:

                                DST Systems, Inc.
                              333 West 11th Street
                           Kansas City, Missouri 64105







                              REQUIRED INFORMATION

1.   Report of PricewaterhouseCoopers LLP

2.   Audited  Statements of Net Assets Available for Benefits as of December 31,
     2004 and 2003

3.   Audited Statements of Changes in Net Assets  Availablefor  Benefits for the
     Years ended December 31, 2004 and 2003

4.   Notes to Financial Statements

5.   Schedule of Assets Held at End of Year

6.   Signature Page

7.   Consent of PricewaterhouseCoopers LLP (Exhibit 23.1)




DST SYSTEMS, INC. 401(k) PROFIT SHARING PLAN
FINANCIAL STATEMENTS AND ADDITIONAL INFORMATION
DECEMBER 31, 2004 AND 2003




DST SYSTEMS, INC. 401(k) PROFIT SHARING PLAN
INDEX TO FINANCIAL STATEMENTS AND ADDITIONAL INFORMATION

                                                                        PAGE

          Report of Independent Registered Public Accounting Firm         1

     FINANCIAL STATEMENTS:

          Statements of Net Assets Available for Benefits as of
          December 31, 2004 and 2003                                      2

          Statements of Changes in Net Assets Available for Benefits
          for the years ended December 31, 2004 and 2003                  3

          Notes to Financial Statements                                 4 - 10

     ADDITIONAL INFORMATION:                                           SCHEDULE

          Schedule H, line 4i - Schedule of Assets (Held at End of Year)  I


*Other schedules  required by Section  2520.103-10  of the  Department  of Labor
     Rules and  Regulations  for Reporting and Disclosure  udner ERISA have been
     omitted because they are not applicable.





             REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

To the Participants and the Advisory Committee of the
DST Systems, Inc. 401(k) Profit Sharing Plan

In our opinion, the accompanying statements of net assets available for benefits
and the  related  statements  of changes in net assets  available  for  benefits
present fairly, in all material respects,  the net assets available for benefits
of the DST Systems, Inc. 401(k) Profit Sharing Plan (the "Plan") at December 31,
2004 and 2003, and the changes in net assets available for benefits for the year
ended  December 31, 2004, in conformity  with  accounting  principles  generally
accepted in the United States of America.  These  financial  statements  are the
responsibility  of the Plan's  management.  Our  responsibility is to express an
opinion on these  financial  statements  based on our audits.  We conducted  our
audits of these  statements  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.  An  audit  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,  and evaluating the overall financial
statement  presentation.  We believe that our audits provide a reasonable  basis
for our opinion.

Our audits  were  conducted  for the  purpose of forming an opinion on the basic
financial statements taken as a whole. The supplemental Schedule of Assets (Held
At End of Year) is presented for the purpose of additional analysis and is not a
required part of the basic financial statements but is supplementary information
required by the  Department of Labor's Rules and  Regulations  for Reporting and
Disclosure  under the Employee  Retirement  Income  Security  Act of 1974.  This
supplemental  schedule  is the  responsibility  of the  Plan's  management.  The
supplemental  schedule has been subjected to the auditing  procedures applied in
the audits of the basic  financial  statements  and, in our  opinion,  is fairly
stated in all material  respects in relation to the basic  financial  statements
taken as a whole.



/s/ PricewaterhouseCoopers LLP

Kansas City, Missouri
June 22, 2005

                                       1




DST SYSTEMS, INC. 401(K) PROFIT SHARING PLAN
STATEMENTS OF NET ASSETS AVAILABLE FOR BENEFITS
--------------------------------------------------------------------------------


                                                          DECEMBER 31,
                                                ------------------------------
                                                     2004             2003
                                                -------------    -------------
 ASSETS
 Cash and cash equivalents                      $      33,125    $      66,039
                                                -------------    -------------
 Investments:
   Mutual Funds                                   248,926,016      201,643,169
   DST Common Stock                                27,256,363       25,281,379
   Investment in Master Trust                     317,117,474      282,084,683
   Loans to participants                            7,295,973        5,713,094
                                                -------------    -------------
     Total investments                            600,595,826      514,722,325
                                                -------------    -------------
 Contributions receivable:
   Employer                                        22,179,626       21,457,459
   Participants                                     1,029,333
   Other                                              562,273
                                                -------------    -------------
                                                   23,771,232       21,457,459
                                                -------------    -------------
 LIABILITIES
 Due to broker for securities purchased             1,931,307
                                                -------------    -------------
 Net assets available for benefits              $ 622,468,876    $ 536,245,823
                                                =============    =============


   The accompanying notes are an integral part of these financial statements.

                                        2





DST SYSTEMS, INC. 401(K) PROFIT SHARING PLAN
STATEMENTS OF CHANGES IN NET ASSETS AVAILABLE FOR BENEFITS
--------------------------------------------------------------------------------



                                                                                


                                                                       YEAR ENDED DECEMBER 31,
                                                               -------------------------------------
                                                                    2004                   2003
                                                               --------------         --------------
 Investment income:
   Dividends, interest and other distributions                 $   3,436,234          $   1,620,007
   Net appreciation in fair value of investments                  27,364,479             28,142,419
   Net appreciation in fair value of investment
      in Master Trust                                             27,317,554             57,020,861
                                                               --------------         --------------
                                                                  58,118,267             86,783,287
                                                               --------------         --------------
 Contributions:
   Employer                                                       34,883,324             33,277,635
   Participants                                                   32,028,374             29,223,552
                                                               --------------         --------------
                                                                  66,911,698             62,501,187
                                                               --------------         --------------
                                                                 125,029,965            149,284,474

 Transfer from DST Systems of California, Inc.
   401 (k) Retirement Plan                                                               72,448,666
 Transfer from lock\line, LLC 401 (k)
   Retirement Plan                                                1,306,261
 Transfer to Rapid Solutions Group Profit
   Sharing Plan                                                  (10,445,499)
 Benefits paid to participants                                   (29,573,417)           (18,040,015)
 Administrative expenses                                             (94,257)               (67,452)
                                                               --------------         --------------
                                                                 (38,806,912)            54,341,199
                                                               --------------         --------------
Net change in net assets available for benefits     v             86,223,053            203,625,673

Net assets available for benefits:

   Beginning of year                                             536,245,823            332,620,150
                                                               --------------         --------------

   End of year                                                 $ 622,468,876          $ 536,245,823
                                                               ==============         ==============




   The accompanying notes are an integral part of these financial statements.

                                        3



DST SYSTEMS, INC. 401(K) PROFIT SHARING PLAN
NOTES TO FINANCIAL STATEMENTS
--------------------------------------------------------------------------------

1.   DESCRIPTION OF THE PLAN

The DST Systems, Inc. 401(k) Profit Sharing Plan (the "Plan") is a contributory,
defined  contribution plan subject to the provisions of the Employee  Retirement
Income Security Act of 1974 (ERISA). The following brief description of the Plan
is provided for general information purposes only.  Participants should refer to
the Plan agreement for more complete information.

On June 11, 2004, the lock\line,  LLC 401(k) Retirement Plan was merged into the
Plan. The net assets available for the lock\line,  LLC 401(k) Retirement Plan at
June 11,  2004 are shown as a  transfer  into the Plan on the  Plan's  financial
statements for the year ended December 31, 2004.

On January 26,  2004,  the Plan  transferred  net assets to the Rapid  Solutions
Group Profit Sharing Plan in connection with the completion of the Janus Capital
Group Inc. ("Janus") exchange.

Effective  December  31,  2003,  the DST  Systems  of  California,  Inc.  401(k)
Retirement  Plan was merged into the DST Systems,  Inc.  401(k)  Profit  Sharing
Plan.

SPONSOR
The Plan Sponsor is DST Systems,  Inc. ("DST" or the "Sponsor").  Certain of its
subsidiaries and affiliates participate in the Plan.

TRUSTEE AND INVESTMENT MANAGER
The  trustee of the Plan is Marshall & Ilsley  Trust  Company  N.A.  The Trustee
holds and  administers  all assets of the Plan in accordance with the provisions
of the Plan agreement.

The investment manager of the DST Systems, Inc. Master Trust ("Master Trust") is
Ruane,  Cunniff & Co.,  Inc.  (the  "Investment  Manager").  For the years ended
December  31,  2004 and 2003,  the  Sponsor  paid  expenses  of  $4,022,459  and
$3,030,838, respectively.

ADMINISTRATION OF THE PLAN
An advisory committee (the "Advisory Committee"),  which consists of members who
are selected by the Board of Directors  of DST,  has full power,  authority  and
responsibility  to control and manage the operations and  administration  of the
Plan. All expenses of operating the Plan may be paid out of Plan assets,  except
to the extent the  Sponsor  decides to pay these  expenses.  For the years ended
December  31, 2004 and 2003,  the  Sponsor  paid Plan  expenses of $447,482  and
$446,663, respectively.

ELIGIBILITY
All employees of the Sponsor who are not members of a collective bargaining unit
or nonresident  aliens are eligible to participate in the Plan on the Plan entry
date. The Plan entry date is the first day of the calendar  month  following the
date an  employee,  other than  seasonal  or  temporary,  completes  one hour of
service.  Seasonal and temporary employees must complete 1,000 hours of service,
as defined in the Plan agreement, prior to entering the Plan.

CONTRIBUTIONS
Contributions are made through  participant salary reductions and rollovers from
other  qualified  plans.  Participants  can  contribute  from 1% to 25% of their
annual  gross  salary  to  the  Plan  (subject  to  Internal   Revenue   Service
limitations).  Beginning in 2002, participants aged 50 or older who have met the
annual

                                       4



DST SYSTEMS, INC. 401(K) PROFIT SHARING PLAN
NOTES TO FINANCIAL STATEMENTS
--------------------------------------------------------------------------------


contribution  maximum  as  set by  law  may  make  additional  contributions  or
"catch-up" contributions (subject to Internal Revenue Service limitations).

Sponsor 401(k) contributions  consist of a dollar-for-dollar  match of the first
3% of participant  contributions  ("highly compensated employees" are subject to
Internal Revenue Service limitations).

In addition,  the Sponsor may make discretionary  profit sharing  contributions.
Generally, an employee must complete 1,000 hours of service during the Plan year
and be employed on December 31 to be eligible.

PARTICIPANT ACCOUNTS
Each  participant's  account is credited with the  participant's  contributions,
matching  contributions,  profit sharing contributions,  rollover contributions,
forfeitures of terminated participants' non-vested accounts and an allocation of
Plan earnings or losses.  Allocations of earnings or losses are based on account
balances.   Discretionary   contributions   and  forfeitures  are  allocated  to
participant  accounts based on the proportion which the  participant's  eligible
compensation  bears to the aggregate  eligible  compensation of all participants
for the year. The benefit to which a participant is entitled is the benefit that
can be provided from the participant's account.

VESTING
Participants  are  always  100%  vested  in their  own  contributions,  rollover
contributions  and catch-up  contributions  (as  adjusted to reflect  investment
earnings and losses).

Generally,  participants  originally employed by the Sponsor prior to January 1,
2000, will become vested in Sponsor  matching  contributions  and Sponsor profit
sharing contributions (as adjusted to reflect investment earnings and losses) in
accordance with the following schedule:

                  YEARS OF SERVICE                       PERCENTAGE VESTED
                  -----------------                      -----------------
                     less than 1                                 0%
                  1 but less than 2                             10%
                  2 but less than 3                             20%
                  3 but less than 4                             40%
                  4 but less than 5                             60%
                      5 or more                                100%

Participants  not within the above categories will be vested in Sponsor matching
contributions  and Sponsor profit sharing  contributions (as adjusted to reflect
investment earnings and losses) according to the following schedule:

                  YEARS OF SERVICE                        PERCENTAGE VESTED
                  ----------------                        -----------------
                     less than 2                                0%
                  2 but less than 3                            20%
                  3 but less than 4                            40%
                  4 but less than 5                            60%
                      5 or more                               100%

                                       5



DST SYSTEMS, INC. 401(K) PROFIT SHARING PLAN
NOTES TO FINANCIAL STATEMENTS
--------------------------------------------------------------------------------


INVESTMENT OPTIONS
Participants  may direct  their  contributions  into DST Common Stock ($0.01 par
value) or any number of the mutual  fund  investment  options as selected by the
Advisory  Committee.  The investment options contain different degrees of risks.
Participants  should refer to the respective fund prospectus for a more complete
description  of the investment  objectives of each fund. The Advisory  Committee
reserves the right to change the available investment options from time to time.

Participants may change their investment options daily.

FORFEITURES
Forfeitures  of  unvested  accounts  are  first  used  for  the  restoration  of
reemployed  participants' forfeited amounts and then added to the profit sharing
contribution.  For the years ended  December 31, 2004 and 2003,  forfeitures  of
unvested accounts totaled $2,117,456 and $1,542,676, respectively.

All profit sharing  contributions  are invested by the Trustee as advised by the
Investment Manager.

PLAN PARTICIPANTS
The following  summarizes the number of participants by investment  option as of
December 31, 2004:


        American Century Growth                                   1,733
        American Century International Growth                     1,142
        American Century Select                                   1,197
        American Century Ultra                                    2,041
        American Century Value                                    1,883
        Davis New York Venture                                    1,353
        Dodge & Cox International Stock                             818
        Dodge And Cox Balanced                                    1,261
        DST Systems Company Stock                                 3,126
        Fidelity Advisor Growth Opportunities                     1,183
        Janus Enterprise                                          1,919
        Janus Investment                                          2,384
        Janus Mercury                                             2,621
        Janus Overseas                                            2,050
        Laudus Rosenberg International Small Cap                    513
        Lord Abbett Affiliated                                      860
        Lord Abbett Bond-Debenture                                  683
        Managers Fund Special Equity                              1,501
        Money Market Obligation Prime Value                         970
        PIMCO Total Return                                        1,947
        Royce Total Return                                        2,456
        Standish Mellon Fixed Income                              1,015
        T. Rowe Price Mid-Cap Growth                              3,033
        Vanguard Institutional Index                              3,919
        Vanguard Total Bond Index                                 2,996
        Vanguard Value Index                                      1,369

                                       6



DST SYSTEMS, INC. 401(K) PROFIT SHARING PLAN
NOTES TO FINANCIAL STATEMENTS
--------------------------------------------------------------------------------

DISTRIBUTION OF BENEFITS
Benefit distributions generally will be made in the event of retirement,  death,
disability,  resignation or dismissal.  A participant's normal retirement age is
59 1/2.

Balances not exceeding $5,000 will be automatically distributed as a lump sum as
soon  as  administratively  practicable  following  termination  of  employment.
Balances exceeding $5,000 (excluding rollover contributions and related earnings
or  losses)  will  be  distributed   upon   participant   election  as  soon  as
administratively  practicable  but  no  later  than  April  1 of the  Plan  year
following the Plan year in which age 70 1/2 is attained.  Such distributions may
be elected as a lump sum or paid in monthly,  quarterly or annual  installments.
Distributions  shall be made in cash or, at the  option of the  Participant,  in
cash  plus the  number of whole  shares of DST  Common  Stock  allocated  to the
Participant's account.

Unless the participant  otherwise elects,  distributions begin no later than the
60th day after the close of the Plan year in which a participant  reaches normal
retirement age or celebrates their 10th anniversary as a Plan member  (whichever
is  later).  Participants  under the age of 62 with  balances  exceeding  $5,000
(excluding  rollover  contributions and related earnings or losses) must consent
to any distribution.

Upon death, all sums credited to the  participant's  account will be paid to the
beneficiary or beneficiaries designated by the participant.

Distributions  may  also be made  in the  event  of  financial  hardship  of the
participant. Certain restrictions apply.

PARTICIPANT LOANS
Participants   may  borrow  the  lesser  of  $50,000  or  50%  of  their  vested
participant-directed  accounts  (subject to certain  Plan and  Internal  Revenue
Service limitations).  Generally,  loans must be repaid within five years. Loans
bear a fixed rate of interest,  which is set at loan origination using the Prime
rate as published in the Wall Street Journal plus 1%.

PLAN TERMINATION
The Sponsor believes the Plan will continue without  interruption;  however,  it
reserves the right to terminate  the Plan at any time subject to the  provisions
of ERISA.  In the event of Plan  termination,  participants  will  become  fully
vested in any unvested balances from Sponsor  contributions and their respective
account balances will be distributed in accordance with the Plan.

2.   SIGNIFICANT ACCOUNTING POLICIES

BASIS OF ACCOUNTING
The  accompanying  financial  statements  are  presented on the accrual basis of
accounting.  Certain  amounts in prior  year's  financial  statements  have been
reclassified to conform to current year presentation.

USE OF ESTIMATES
The preparation of financial statements in conformity with accounting principles
generally  accepted in the United States of America requires  management to make
estimates  and  assumptions   that  affect  the

                                       7



DST SYSTEMS, INC. 401(K) PROFIT SHARING PLAN
NOTES TO FINANCIAL STATEMENTS
--------------------------------------------------------------------------------


reported amounts of assets,  liabilities and changes in net assets available for
plan benefits. Actual results could differ from those estimates.

CASH AND CASH EQUIVALENTS
Short-term  liquid  investments  with a  maturity  of three  months  or less are
considered cash equivalents.  Due to the short-term nature of these investments,
carrying value approximates market value.

INVESTMENT VALUATION AND SECURITY TRANSACTIONS
Investments  are  recorded  at fair  value.  Unrealized  gains  and  losses  are
recognized in the year in which they occur.  Investments in mutual funds and DST
Common  Stock  are  valued at net asset  value  representing  the value at which
shares of the fund may be purchased or redeemed.  The  investments of the Master
Trust are  recorded  at fair  value as  determined  by  quoted  prices in active
markets.  Investment  income  of the  Master  Trust is  allocated  quarterly  to
participating plans based upon the fair value of participating plan interests in
the Master Trust at the end of each quarter.  Net assets of the Master Trust are
allocated to participating  plans based upon the value of the participating plan
interests  in the Master  Trust at the  beginning  of the  quarter  plus  actual
contributions  to the Master Trust and allocated  investment  income less actual
distributions  from the Master Trust. Loans are valued at the current amount due
from participants.

CONTRIBUTIONS
Contributions are recognized in the year to which they relate.

ACCOUNTING FOR OBLIGATIONS FOR BENEFIT PAYMENTS
The Plan does not record a  liability  relating to the  obligations  for benefit
payments. The following is a reconciliation of net assets available for benefits
per the financial statements to Form 5500:



                                                                     

                                                                   DECEMBER 31,
                                                  --------------------------------------------
                                                         2004                      2003
                                                  --------------------     -------------------

 Net assets available for benefits
    per the financial statements
                                                  $      622,468,876       $     536,245,823
 Amounts allocated to withdrawing
    participants                                             (36,929)
                                                  --------------------     -------------------
 Net Assets available for benefits
    per the Form 5500                             $      622,431,947       $     536,245,823
                                                  ====================     ===================




The  following is a  reconciliation  of benefits  paid to  participants  per the
financial statements to Form 5500:



                                                                                        

                                                                                                YEAR ENDED
                                                                                               DECEMBER 31,
                                                                                           ----------------------
                                                                                                   2004
                                                                                           ----------------------

 Benefits paid to participants per the financial statements                                      $  29,573,417
 Add:  Amounts allocated to withdrawing participants at December 31, 2004                               36,929
 Less:  Amounts allocated to withdrawing participants at December 31, 2003
                                                                                           ----------------------
 Benefits paid to participants per Form 5500                                                     $  29,610,346
                                                                                           ======================



                                       8



DST SYSTEMS, INC. 401(K) PROFIT SHARING PLAN
NOTES TO FINANCIAL STATEMENTS
--------------------------------------------------------------------------------


Amounts allocated to withdrawing  participants are recorded on the Form 5500 for
benefit  claims that have been  processed  and  approved  for  payment  prior to
December 31, 2004, but not yet paid as of that date.

INCOME TAX STATUS OF THE PLAN
The Internal Revenue Service has determined and informed the Sponsor by a letter
dated August 12, 2002,  that the Plan is designed in accordance  with applicable
sections of the Internal  Revenue  Code (the  "IRC").  The Plan has been amended
since  receiving the  determination.  The Advisory  Committee and the Plan's tax
counsel  believe that the Plan is designed and is  currently  being  operated in
compliance with the applicable  requirements of the IRC. Therefore, no provision
for income taxes has been included in the Plan's financial statements.


3.   PLAN INVESTMENTS

The  following  investments  represent  5% or more of net assets  available  for
benefits at year-end:



                                                                    

                                                                 DECEMBER 31,
                                               -------------------------------------------------
                                                        2004                      2003
                                               -----------------------    ----------------------

Vanguard Institutional Index                   $          34,355,504      $
Investment in Master Trust                               317,117,474               282,084,683




The Investment in Master Trust is nonparticipant-directed.

During 2004 and 2003,  the Plan's  participant-directed  investments  (including
gains and  losses on  investments  bought and sold,  as well as held  during the
year) appreciated in value as follows:



                                                                    

                                                           YEAR ENDED DECEMBER 31,
                                               -------------------------------------------------
                                                        2004                      2003
                                               -----------------------    ----------------------

Mutual funds                                   $          21,852,654      $         26,208,105
DST Common Stock                                           5,511,825                 1,934,314
                                               -----------------------    ----------------------
                                               $          27,364,479      $         28,142,419
                                               =======================    ======================





4.   MASTER TRUST

The  Plan's  percentage  ownership  in the  Master  Trust is 75.7%  and 79.0% at
December 31, 2004 and 2003, respectively. The following Master Trust disclosures
represent 100% of the balances in the Master Trust.

                                       9



DST SYSTEMS, INC. 401(K) PROFIT SHARING PLAN
NOTES TO FINANCIAL STATEMENTS
--------------------------------------------------------------------------------



The Master Trust's assets by general type at year-end is as follows:



                                                                    

                                                                 DECEMBER 31,
                                               -------------------------------------------------
                                                        2004                      2003
                                               -----------------------    ----------------------

Other Receivables                              $             334,018      $
Mutual funds                                              44,271,235                   870,009
Common stocks                                            374,216,667               348,566,340
Corporate debt                                                                       7,747,025
Government securities                                          1,634                     2,977
                                               -----------------------    ----------------------
                                               $         418,823,554      $        357,186,351
                                               =======================    ======================

The Master Trust's total investment income by type is as follows:

                                                             YEAR ENDED DECEMBER 31,
                                               -------------------------------------------------
                                                         2004                     2003
                                               -----------------------    ----------------------

Interest                                       $             645,489      $           341,918
Dividends                                                  2,475,135                1,285,360
Net appreciation                                          32,789,925               70,944,800
                                               -----------------------    ----------------------
                                               $         35,910,549       $       72,572,078
                                               =======================    ======================

The Master Trust's net appreciation of investments by type is as follows:

                                                           YEAR ENDED DECEMBER 31,
                                               -------------------------------------------------
                                                        2004                      2003
                                               -----------------------    ----------------------

Mutual funds                                   $             304,962      $            35,046
Common stocks                                             32,657,865               68,853,739
Corporate debt                                              (172,764)               2,056,105
Government securities                                           (138)                     (90)
                                               -----------------------    ----------------------
                                               $          32,789,925      $        70,944,800
                                               =======================    ======================


                                       10






                                                                      Schedule I

                  DST SYSTEMS, INC. 401(K) PROFIT SHARING PLAN
                            EIN 43-1581814 / PIN 004

         Schedule H, line 4i -- Schedule of Assets (Held At End of Year)
                                December 31, 2004


                                                                                  

(A)       (B) IDENTITY                      (C) DESCRIPTION              (D) COST             (E) CURRENT VALUE
----------------------------------------------------------------------------------------------------------------
           American Century                  Value                       (1)                  $      9,755,561
           American Century                  Growth                      (1)                         7,492,431
           American Century                  Select                      (1)                         4,822,936
           American Century                  Ultra                       (1)                        11,639,466
           American Century                  International               (1)                         3,686,858
 *         DST Systems, Inc.                 Common Stock                (1)                        27,256,362
           Davis                             NY Venture                  (1)                         8,536,767
           Dodge & Cox                       Balanced                    (1)                         5,960,248
           Dodge & Cox                       International               (1)                         3,306,295
           Fidelity Advisor                  Growth                      (1)                         4,401,440
           Janus Investment                  Investment                  (1)                        12,241,236
           Janus Investment                  Enterprise                  (1)                        11,355,395
           Janus Investment                  Mercury                     (1)                        18,777,310
           Janus Investment                  Overseas                    (1)                        11,469,272
           Laudus Rosenberg                  International               (1)                         1,552,369
           Lord Abbett                       Affiliated Class A          (1)                         3,428,378
           Lord Abbett                       Bond Debenture              (1)                         1,565,533
           Managers Fund                     Special Equity              (1)                         7,571,404
           Marshall                          Money Market                (1)                           399,614
           Money Market Obligs               Prime Value                 (1)                         8,235,079
           PIMCO                             Total Return                (1)                        10,313,091
           T. Rowe Price                     Mid-cap Growth              (1)                        18,382,898
           Royce                             Total Return                (1)                        15,604,539
           Standish Mellon                   Fixed Income                (1)                         4,344,726
           Vanguard                          Bond Index                  (1)                        22,990,645
           Vanguard                          Index 500                   (1)                        34,355,505
           Vanguard                          Value                       (1)                         6,737,022
 *         Participant Loans                 Interest rate - Prime + 1                               7,295,973



* Indicates a party-in-interest

(1)  In accordance with  instructions to the Form 5500, the Plan is not required
     to disclose the cost component of participant-directed investments.






SIGNATURE


Pursuant  to the  requirements  of the  Securities  Exchange  Act of  1934,  the
trustees (or other persons who administer  the employee  benefit plan) have duly
caused this annual report to be signed on its behalf by the undersigned hereunto
duly authorized.



                                    DST SYSTEMS, INC. 401(k) PROFIT SHARING PLAN



June 24, 2005                       By  /s/ Kenneth V. Hager
                                        --------------------------------------
                                        Kenneth V. Hager
                                        Vice President, Chief Financial Officer
                                        and Treasurer