Edgar Filing: Advent International GPE VIII Limited Partnership

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 ^*

Â ADVENT INTERNATIONAL CORP/MA

2. Date of Event Requiring Statement (Month/Day/Year)
08/01/2017

3. Issuer Name and Ticker or Trading Symbol
INC Research Holdings, Inc. [INCR]

(Last)

(First)

(Middle)

C/O ADVENT INTERNATIONAL CORPORATION,Â 75 STATE STREET

4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

_____ Director	_____ 10% Owner
_____ Officer (give title below)	_____ Other (specify below)

5. If Amendment, Date Original Filed(Month/Day/Year)

(Street)

BOSTON,Â MAÂ 02109

6. Individual or Joint/Group Filing(Check Applicable Line)
___ Form filed by One Reporting Person
_X_ 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)
Class A Common Stock	22,413,317	I	See Footnotes ⁽¹⁾ ⁽²⁾ ⁽³⁾

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
Reporting Owner Name / Address	Director	10% Owner	Officer	Other
ADVENT INTERNATIONAL CORP/MA C/O ADVENT INTERNATIONAL CORPORATION 75 STATE STREET BOSTON,Â MAÂ 02109	Â	Â	Â	Â
Advent International GPE VIII Limited Partnership C/O ADVENT INTERNATIONAL CORPORATION 75 STATE STREET BOSTON,Â MAÂ 02109	Â	Â	Â	Â
Advent International GPE VIII-B-3 Limited Partnership C/O ADVENT INTERNATIONAL CORPORATION 75 STATE STREET BOSTON,Â MAÂ 02109	Â	Â	Â	Â
Advent International GPE VIII-B Limited Partnership C/O ADVENT INTERNATIONAL CORPORATION 75 STATE STREET BOSTON,Â MAÂ 02109	Â	Â	Â	Â
Advent International GPE VIII-B-1 Limited Partnership C/O ADVENT INTERNATIONAL CORPORATION 75 STATE STREET BOSTON,Â MAÂ 02109	Â	Â	Â	Â
Advent International GPE VIII-B-2 Limited Partnership C/O ADVENT INTERNATIONAL CORPORATION 75 STATE STREET BOSTON,Â MAÂ 02109	Â	Â	Â	Â
Advent International GPE VIII-D Limited Partnership C/O ADVENT INTERNATIONAL CORPORATION 75 STATE STREET BOSTON,Â MAÂ 02109	Â	Â	Â	Â
Advent International GPE VIII-F Limited Partnership C/O ADVENT INTERNATIONAL CORPORATION 75 STATE STREET BOSTON,Â MAÂ 02109	Â	Â	Â	Â
Advent International GPE VIII-H Limited Partnership C/O ADVENT INTERNATIONAL CORPORATION 75 STATE STREET BOSTON,Â MAÂ 02109	Â	Â	Â	Â
Advent International GPE VIII-I Limited Partnership C/O ADVENT INTERNATIONAL CORPORATION 75 STATE STREET BOSTON,Â MAÂ 02109	Â	Â	Â	Â

Signatures

/s/ Advent International Corporation Name: Michael Ristaino Title: Vice President of Finance - Fund Administration		08/11/2017
^**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)	See Exhibit 99.1 for text of footnote (1)
(2)	See Exhibit 99.1 for text of footnote (2)
(3)	See Exhibit 99.1 for text of footnote (3)
Â Remarks: ExhibitÂ 99.1Â Â andÂ ExhibitÂ 99.2Â (JointÂ FilerÂ Information)Â areÂ incorporatedÂ hereinÂ byÂ reference.Â ThisÂ FormÂ 3Â isÂ theÂ fourthÂ ofÂ sixÂ FormsÂ 3Â beingÂ filedÂ relatingÂ toÂ theÂ sameÂ event.Â TheÂ FormÂ 3Â hasÂ beenÂ splitÂ intoÂ sixÂ filingsÂ becauseÂ thereÂ areÂ moreÂ thanÂ 10Â ReportingÂ PersonsÂ inÂ total,Â andÂ theÂ SEC'sÂ EDGARÂ filingÂ systemÂ limitsÂ aÂ singleÂ FormÂ 3Â toÂ aÂ maximumÂ ofÂ 10Â ReportingÂ Persons.Â EachÂ FormÂ 3Â willÂ beÂ filedÂ byÂ DesignatedÂ FilerÂ AdventÂ InternationalÂ Corporation.

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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