<SEC-DOCUMENT>0000919574-15-006206-index.html : 20150814
<SEC-HEADER>0000919574-15-006206.hdr.sgml : 20150814
<ACCEPTANCE-DATETIME>20150814121411
ACCESSION NUMBER:		0000919574-15-006206
CONFORMED SUBMISSION TYPE:	13F-HR
PUBLIC DOCUMENT COUNT:		2
CONFORMED PERIOD OF REPORT:	20150630
FILED AS OF DATE:		20150814
DATE AS OF CHANGE:		20150814
EFFECTIVENESS DATE:		20150814

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			TWO SIGMA INVESTMENTS LLC
		CENTRAL INDEX KEY:			0001179392
		IRS NUMBER:				314181471
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		13F-HR
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	028-10385
		FILM NUMBER:		151053989

	BUSINESS ADDRESS:	
		STREET 1:		100 AVENUE OF THE AMERICAS
		STREET 2:		16TH FLOOR
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10013
		BUSINESS PHONE:		(212) 625-5700

	MAIL ADDRESS:	
		STREET 1:		100 AVENUE OF THE AMERICAS
		STREET 2:		16TH FLOOR
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10013
</SEC-HEADER>
<DOCUMENT>
<TYPE>13F-HR
<SEQUENCE>1
<FILENAME>primary_doc.xml
<TEXT>
Document 1 - file: primary_doc.html

Document 1 - RAW XML: primary_doc.xml

</DOCUMENT>
<DOCUMENT>
<TYPE>INFORMATION TABLE
<SEQUENCE>2
<FILENAME>infotable.xml
<TEXT>
Document 2 - file: infotable.html

Document 2 - RAW XML: infotable.xml

</DOCUMENT>
</SEC-DOCUMENT>