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 *
  Baker-Greene Edward
 2. Date of Event Requiring Statement (Month/Day/Year)
06/01/2015		 3. Issuer Name and Ticker or Trading Symbol
FACTSET RESEARCH SYSTEMS INC [FDS]
(Last)
(First)
(Middle)
601 MERRITT 7		 4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
_____ Director _____ 10% Owner
__X__ Officer (give title below) _____ Other (specify below)
Chief Human Resources Officer
 5. If Amendment, Date Original Filed(Month/Day/Year)
(Street)

NORWALK, CT 06851		 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)
FactSet Common Stock (1) 0
D
 

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
Non-Qualified Stock Option (right to buy) 06/01/2018(2) 06/01/2025 FactSet Common Stock 4,854 $ 166.74 D  

Reporting Owners

Reporting Owner Name / Address Relationships
Director 10% Owner Officer Other
Baker-Greene Edward
601 MERRITT 7
NORWALK, CT 06851		       Chief Human Resources Officer  

Signatures

/s/ Edward Baker-Greene 06/17/2015
**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) Edward Baker-Greene owns no shares of FactSet Common Stock as of June 1, 2015.
(2) Edward Baker-Greene was granted 4,854 stock options with an aggregate grant date fair value of $225,000 on June 1, 2015 pursuant to the FactSet Research Systems Inc. 2004 Stock Option and Award Plan, as Amended and Restated. These stock options cliff vest 60% after three years of service (on June 1, 2018) and the remaining 40% cliff vest after five years (on June 1, 2020).
 
Remarks:
On June 1, 2015, FactSet hired Edward Baker-Greene as the Company's new Chief Human Resources Officer. As Chief Human Resources Officer, Edward will focus on the growth and development of the Company's global employee base. Edward does not have any family relationships with any of the Company's directors or executive officers and is not a party to any transactions listed in Item 404(a) of Regulation S-K.

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