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 *
  Fernandez Gene D.
 2. Date of Event Requiring Statement (Month/Day/Year)
11/27/2017		 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)
CTPO
 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) (2)   (2)   (2) FactSet Common Stock 0 $ (2) D  

Reporting Owners

Reporting Owner Name / Address Relationships
Director 10% Owner Officer Other
Fernandez Gene D.
601 MERRITT 7
NORWALK, CT 06851		       CTPO  

Signatures

/s/ Gene D. Fernandez 11/28/2017
**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) Mr. Fernandez owns no FactSet stock as of November 27, 2017.
(2) No derivative securities have been awarded to Mr. Fernandez as of November 27, 2017.
 
Remarks:
On November 14, 2017, FactSet Research Systems Inc. ("FactSet" or the "Company") announced the appointment of Gene D. Fernandez to the Company's newly created role of Chief Technology and Product Officer ("CTPO"), effective November 27, 2017.  Mr. Fernandez will report directly to Philip Snow, FactSet's Chief Executive Officer. Mr. Fernandez 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.

Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, See Instruction 6 for procedure.

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