<SEC-DOCUMENT>0001193125-18-033215-index.html : 20180206
<SEC-HEADER>0001193125-18-033215.hdr.sgml : 20180206
<ACCEPTANCE-DATETIME>20180206153003
ACCESSION NUMBER:		0001193125-18-033215
CONFORMED SUBMISSION TYPE:	SC 13G/A
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20180206
DATE AS OF CHANGE:		20180206
GROUP MEMBERS:		ALERIAN MLP ETF

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			TC PIPELINES LP
		CENTRAL INDEX KEY:			0001075607
		STANDARD INDUSTRIAL CLASSIFICATION:	NATURAL GAS TRANSMISSION [4922]
		IRS NUMBER:				522135448
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13G/A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	005-56405
		FILM NUMBER:		18577450

	BUSINESS ADDRESS:	
		STREET 1:		700 LOUISIANA STREET, SUITE 700
		CITY:			HOUSTON
		STATE:			TX
		ZIP:			77002-2700
		BUSINESS PHONE:		(877) 290-2772

	MAIL ADDRESS:	
		STREET 1:		700 LOUISIANA STREET, SUITE 700
		CITY:			HOUSTON
		STATE:			TX
		ZIP:			77002-2700

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			ALPS ADVISORS INC
		CENTRAL INDEX KEY:			0001376113
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			CO

	FILING VALUES:
		FORM TYPE:		SC 13G/A

	BUSINESS ADDRESS:	
		STREET 1:		1290 BROADWAY, SUITE 1100
		CITY:			Denver
		STATE:			CO
		ZIP:			80203
		BUSINESS PHONE:		303.623.2577

	MAIL ADDRESS:	
		STREET 1:		1290 BROADWAY, SUITE 1100
		CITY:			Denver
		STATE:			CO
		ZIP:			80203

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	ALPS ADVISERS INC
		DATE OF NAME CHANGE:	20060920
</SEC-HEADER>
<DOCUMENT>
<TYPE>SC 13G/A
<SEQUENCE>1
<FILENAME>d481336dsc13ga.htm
<DESCRIPTION>AMENDMENT NO. 2 TO SC 13G
<TEXT>
Document 1 - file: d481336dsc13ga.htm

</DOCUMENT>
</SEC-DOCUMENT>