Ownership Submission
FORM 3
UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

INITIAL STATEMENT OF 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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(Print or Type Responses)
1. Name and Address of Reporting Person *
  SOFTBANK CORP
2. Date of Event Requiring Statement (Month/Day/Year)
05/02/2005
3. Issuer Name and Ticker or Trading Symbol
Morningstar, Inc. [MORN]
(Last)
(First)
(Middle)
1-9-1 HIGASHI-SHIMBASHI
4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
_____ Director __X__ 10% Owner
_____ Officer (give title below) _____ Other (specify below)
5. If Amendment, Date Original Filed(Month/Day/Year)
(Street)

MINATO-KU, TOKYO, JAPAN 105-7303
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 Beneficially Owned
1.Title of Security
(Instr. 4)
2. Amount of Securities Beneficially Owned
(Instr. 4)
3. Ownership Form: Direct (D) or Indirect (I)
(Instr. 5)
4. Nature of Indirect Beneficial Ownership
(Instr. 5)
Common Stock 6,984,821 (1)
I (1)
By SOFTBANK Investment Corporation
Common Stock 627,679 (2)
I (2)
By SOFTBANK Contents Fund

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly. SEC 1473 (7-02)
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Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security
(Instr. 4)
2. Date Exercisable and Expiration Date
(Month/Day/Year)
3. Title and Amount of Securities Underlying Derivative Security
(Instr. 4)
4. Conversion or Exercise Price of Derivative Security 5. Ownership Form of Derivative Security: Direct (D) or Indirect (I)
(Instr. 5)
6. Nature of Indirect Beneficial Ownership
(Instr. 5)
Date Exercisable Expiration Date Title Amount or Number of Shares

Reporting Owners

Reporting Owner Name / Address Relationships
Director 10% Owner Officer Other
SOFTBANK CORP
1-9-1 HIGASHI-SHIMBASHI
MINATO-KU, TOKYO, JAPAN 105-7303
    X    

Signatures

SOFTBANK CORP. /s/ Masayoshi Son 04/27/2005
**Signature of Reporting Person Date

SOFTBANK FINANCE CORPORATION /s/ Yoshitaka Kitao 05/02/2005
**Signature of Reporting Person Date

SOFTBANK INVESTMENT CORPORATION /s/ Yoshitaka Kitao 05/02/2005
**Signature of Reporting Person Date

Explanation of Responses:

* If the form is filed by more than one reporting person, see Instruction 5(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) SOFTBANK Investment Corporation, whose address is 19F Izumi Garden Tower 1-6-1 Roppongi, Minato-ku, Tokyo 106-6019 Japan, is an affiliate of SOFTBANK Finance Corporation. SOFTBANK Finance Corporation, whose address is 20F Izumi Garden Tower 1-6-1 Roppongi, Minato-ku, Tokyo 106-6020 Japan, is a wholly owned subsidiary of SOFTBANK Corp. Accordingly, securities owned by SOFTBANK Investment Corporation could be deemed to be beneficially owned by SOFTBANK Finance Corporation, and securities owned by SOFTBANK Finance Corporation could be deemed to be beneficially owned by SOFTBANK Corp. SOFTBANK Corp. disclaims beneficial ownership of these shares.
(2) SOFTBANK Contents Fund, whose address is 19F Izumi Garden Tower 1-6-1 Roppongi, Minato-ku, Tokyo 106-6019 Japan, is an affiliate of SOFTBANK Finance Corporation. SOFTBANK Finance Corporation, whose address is 20F Izumi Garden Tower 1-6-1 Roppongi, Minato-ku, Tokyo 106-6020 Japan, is a wholly owned subsidiary of SOFTBANK Corp. Accordingly, securities owned by SOFTBANK Contents Fund could be deemed to be beneficially owned by SOFTBANK Finance Corporation, and securities owned by SOFTBANK Finance Corporation could be deemed to be beneficially owned by SOFTBANK Corp. SOFTBANK Corp. disclaims beneficial ownership of these shares.

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