<SEC-DOCUMENT>0001104659-17-072151-index.html : 20171206
<SEC-HEADER>0001104659-17-072151.hdr.sgml : 20171206
<ACCEPTANCE-DATETIME>20171206205455
ACCESSION NUMBER:		0001104659-17-072151
CONFORMED SUBMISSION TYPE:	3
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20171206
FILED AS OF DATE:		20171206
DATE AS OF CHANGE:		20171206

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			AFEYAN NOUBAR
		CENTRAL INDEX KEY:			0001222012

	FILING VALUES:
		FORM TYPE:		3
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-38319
		FILM NUMBER:		171243372

	MAIL ADDRESS:	
		STREET 1:		1 SUNSET RIDGE
		CITY:			LEXINGTON
		STATE:			MA
		ZIP:			02173

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			KANIA EDWIN M JR
		CENTRAL INDEX KEY:			0001255927

	FILING VALUES:
		FORM TYPE:		3
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-38319
		FILM NUMBER:		171243371

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Flagship Ventures Fund 2004 L P
		CENTRAL INDEX KEY:			0001299790

	FILING VALUES:
		FORM TYPE:		3
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-38319
		FILM NUMBER:		171243374

	BUSINESS ADDRESS:	
		STREET 1:		55 CAMBRIDGE PARKWAY, 8TH FLOOR
		CITY:			CAMBRIDGE
		STATE:			MA
		ZIP:			02142
		BUSINESS PHONE:		617-868-1888

	MAIL ADDRESS:	
		STREET 1:		55 CAMBRIDGE PARKWAY, 8TH FLOOR
		CITY:			CAMBRIDGE
		STATE:			MA
		ZIP:			02142

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Flagship Ventures General Partner LLC
		CENTRAL INDEX KEY:			0001400249

	FILING VALUES:
		FORM TYPE:		3
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-38319
		FILM NUMBER:		171243373

	BUSINESS ADDRESS:	
		STREET 1:		55 CAMBRIDGE PARKWAY, 8TH FLOOR
		CITY:			CAMBRIDGE
		STATE:			MA
		ZIP:			02142
		BUSINESS PHONE:		617 868-1888

	MAIL ADDRESS:	
		STREET 1:		55 CAMBRIDGE PARKWAY, 8TH FLOOR
		CITY:			CAMBRIDGE
		STATE:			MA
		ZIP:			02142

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Quanterix Corp
		CENTRAL INDEX KEY:			0001503274
		STANDARD INDUSTRIAL CLASSIFICATION:	LABORATORY ANALYTICAL INSTRUMENTS [3826]
		IRS NUMBER:				208957988
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		113 HARTWELL AVE
		CITY:			LEXINGTON
		STATE:			MA
		ZIP:			02421
		BUSINESS PHONE:		617-301-9400

	MAIL ADDRESS:	
		STREET 1:		113 HARTWELL AVE
		CITY:			LEXINGTON
		STATE:			MA
		ZIP:			02421
</SEC-HEADER>
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<SEQUENCE>1
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Document 1 - file: a3.html

Document 1 - RAW XML: a3.xml

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