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    ACCESSION NUMBER:		0001193125-15-375853
    CONFORMED SUBMISSION TYPE:	S-1/A
    PUBLIC DOCUMENT COUNT:		15
    FILED AS OF DATE:		20151112
    DATE AS OF CHANGE:		20151112

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			EXAGEN DIAGNOSTICS INC
    		CENTRAL INDEX KEY:			0001274737
    		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-MEDICAL LABORATORIES [8071]
    		IRS NUMBER:				000000000
    		STATE OF INCORPORATION:			DE

    	FILING VALUES:
    		FORM TYPE:		S-1/A
    		SEC ACT:		1933 Act
    		SEC FILE NUMBER:	333-198850
    		FILM NUMBER:		151225704

    	BUSINESS ADDRESS:
    		STREET 1:		1261 LIBERTY WAY
    		CITY:			VISTA
    		STATE:			CA
    		ZIP:			92081
    		BUSINESS PHONE:		(760) 560-1501

    	MAIL ADDRESS:
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    		CITY:			VISTA
    		STATE:			CA
    		ZIP:			92081
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