<SEC-DOCUMENT>0001140361-21-004419-index.html : 20210211
<SEC-HEADER>0001140361-21-004419.hdr.sgml : 20210211
<ACCEPTANCE-DATETIME>20210211172624
ACCESSION NUMBER:		0001140361-21-004419
CONFORMED SUBMISSION TYPE:	SC 13G/A
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20210211
DATE AS OF CHANGE:		20210211

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Seres Therapeutics, Inc.
		CENTRAL INDEX KEY:			0001609809
		STANDARD INDUSTRIAL CLASSIFICATION:	PHARMACEUTICAL PREPARATIONS [2834]
		IRS NUMBER:				274326290
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13G/A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	005-88909
		FILM NUMBER:		21621104

	BUSINESS ADDRESS:	
		STREET 1:		200 SIDNEY STREET
		CITY:			CAMBRIDGE
		STATE:			MA
		ZIP:			02139
		BUSINESS PHONE:		617 945 9626

	MAIL ADDRESS:	
		STREET 1:		200 SIDNEY STREET
		CITY:			CAMBRIDGE
		STATE:			MA
		ZIP:			02139

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	Seres Health, Inc.
		DATE OF NAME CHANGE:	20140603

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Nikko Asset Management Americas, Inc.
		CENTRAL INDEX KEY:			0001480751
		IRS NUMBER:				941302123
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			0310

	FILING VALUES:
		FORM TYPE:		SC 13G/A

	BUSINESS ADDRESS:	
		STREET 1:		605 THIRD AVENUE
		STREET 2:		38TH FLOOR
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10158
		BUSINESS PHONE:		212-610-6100

	MAIL ADDRESS:	
		STREET 1:		605 THIRD AVENUE
		STREET 2:		38TH FLOOR
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10158
</SEC-HEADER>
<DOCUMENT>
<TYPE>SC 13G/A
<SEQUENCE>1
<FILENAME>brhc10020186_sc13ga.htm
<DESCRIPTION>SC 13G/A
<TEXT>
Document 1 - file: brhc10020186_sc13ga.htm

</DOCUMENT>
</SEC-DOCUMENT>