<SEC-DOCUMENT>0001193125-16-460435-index.html : 20160212
<SEC-HEADER>0001193125-16-460435.hdr.sgml : 20160212
<ACCEPTANCE-DATETIME>20160211194434
ACCESSION NUMBER:		0001193125-16-460435
CONFORMED SUBMISSION TYPE:	SC 13G/A
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20160212
DATE AS OF CHANGE:		20160211

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			TETRA TECHNOLOGIES INC
		CENTRAL INDEX KEY:			0000844965
		STANDARD INDUSTRIAL CLASSIFICATION:	CRUDE PETROLEUM & NATURAL GAS [1311]
		IRS NUMBER:				742148293
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13G/A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	005-44995
		FILM NUMBER:		161413678

	BUSINESS ADDRESS:	
		STREET 1:		24955 INTERSTATE 45 NORTH
		CITY:			THE WOODLANDS
		STATE:			TX
		ZIP:			77380
		BUSINESS PHONE:		2813671983

	MAIL ADDRESS:	
		STREET 1:		24955 INTERSTATE 45 NORTH
		CITY:			THE WOODLANDS
		STATE:			TX
		ZIP:			77380

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			RS INVESTMENT MANAGEMENT CO LLC
		CENTRAL INDEX KEY:			0001085256
		IRS NUMBER:				943321067

	FILING VALUES:
		FORM TYPE:		SC 13G/A

	BUSINESS ADDRESS:	
		STREET 1:		ONE BUSH STREET
		STREET 2:		SUITE 900
		CITY:			SAN FRANCISCO
		STATE:			CA
		ZIP:			94104
		BUSINESS PHONE:		4155912700

	MAIL ADDRESS:	
		STREET 1:		ONE BUSH STREET
		STREET 2:		SUITE 900
		CITY:			SAN FRANCISCO
		STATE:			CA
		ZIP:			94104
</SEC-HEADER>
<DOCUMENT>
<TYPE>SC 13G/A
<SEQUENCE>1
<FILENAME>d118871dsc13ga.htm
<DESCRIPTION>TETRA TECHNOLOGIES INC
<TEXT>
Document 1 - file: d118871dsc13ga.htm

</DOCUMENT>
</SEC-DOCUMENT>