FORM 4 Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940

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1. Name and Address of Reporting Person * TOWLE STEVEN J   2. Issuer Name and Ticker or Trading Symbol DST SYSTEMS INC [DST] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable) _____ Director _____ 10% Owner __X__ Officer (give title below) _____ Other (specify below) President of Subsidiary (Last) (First) (Middle) 333 WEST 11TH STREET 3. Date of Earliest Transaction (Month/Day/Year) 02/24/2011 (Street) KANSAS CITY, MO 64105 4. If Amendment, Date Original Filed(Month/Day/Year) 6. Individual or Joint/Group Filing(Check Applicable Line) _X_ Form filed by One Reporting Person ___ Form filed by More than One Reporting Person (City) (State) (Zip) Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned

1.Title of Security (Instr. 3) 2. Transaction Date (Month/Day/Year) 2A. Deemed Execution Date, if any (Month/Day/Year) 3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4) Code V Amount (A) or (D) Price Common Stock 02/24/2011   A   5,934 (1) A $ 0 62,717 D   Common Stock 04/08/2011   A   128 (2) A $ 0 62,845 D   Common Stock               1,140 (3) I Deferred Compensation Common Stock               697 (4) I 401(k)

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
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Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)

1. Title of Derivative Security (Instr. 3)

2. Conversion or Exercise Price of Derivative Security

3. Transaction Date (Month/Day/Year)

3A. Deemed Execution Date, if any (Month/Day/Year)

4. Transaction Code (Instr. 8)

5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4, and 5)

6. Date Exercisable and Expiration Date (Month/Day/Year)

7. Title and Amount of Underlying Securities (Instr. 3 and 4)

8. Price of Derivative Security (Instr. 5)

9. Number of Derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)

10. Ownership Form of Derivative Security: Direct (D) or Indirect (I) (Instr. 4)

11. Nature of Indirect Beneficial Ownership (Instr. 4)

Code

V

(A)

(D)

Date Exercisable

Expiration Date

Title

Amount or Number of Shares

Reporting Owners

Reporting Owner Name / Address	Relationships
	Director	10% Owner	Officer	Other
TOWLE STEVEN J 333 WEST 11TH STREET KANSAS CITY, MO 64105			President of Subsidiary

Signatures

Randall D. Young for Steven J. Towle by power of attorney		04/12/2011
**Signature of Reporting Person		Date

Explanation of Responses:

*	If the form is filed by more than one reporting person, see Instruction 4(b)(v).
**	Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
(1)	The acquisition is of unvested restricted stock units ("RSUs") granted on February 23, 2010 by the Compensation Committee of the Issuer's Board of Directors (and corresponding dividend equivalents). On the transaction date the Committee certified goal achievement. Vesting is not scheduled to occur until March 8, 2013, and the RSUs are subject to forfeiture for termination of employment and to accelerated vesting for certain special events as provided in the award agreement.
(2)	The acquisition is of unvested RSUs received as dividend equivalents on underlying RSUs previously reported on Form 4's ("Reported RSUs"). The grant was automatic pursuant to the terms and conditions of the award agreements governing the Reported RSUs. Vesting terms and conditions are the same as apply to the Reported RSUs.
(3)	Held through Boston Financial Services, Inc. Deferred Compensation Plan.
(4)	697 shares are allocated ot the Reporting Person's account in the 401(k) Profit Sharing Plan of Issuer. The acquisition is exempt pursuant to Rule 16b-3(c).

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