<SEC-DOCUMENT>0000921895-19-000747-index.html : 20190314
<SEC-HEADER>0000921895-19-000747.hdr.sgml : 20190314
<ACCEPTANCE-DATETIME>20190314165503
ACCESSION NUMBER:		0000921895-19-000747
CONFORMED SUBMISSION TYPE:	SC 13D/A
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20190314
DATE AS OF CHANGE:		20190314

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			ATLANTIC POWER CORP
		CENTRAL INDEX KEY:			0001419242
		STANDARD INDUSTRIAL CLASSIFICATION:	ELECTRIC, GAS & SANITARY SERVICES [4900]
		IRS NUMBER:				550886410
		STATE OF INCORPORATION:			A1
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13D/A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	005-87139
		FILM NUMBER:		19681717

	BUSINESS ADDRESS:	
		STREET 1:		3 ALLIED DRIVE
		STREET 2:		SUITE 155
		CITY:			DEDHAM
		STATE:			MA
		ZIP:			02026
		BUSINESS PHONE:		617-977-2400

	MAIL ADDRESS:	
		STREET 1:		3 ALLIED DRIVE
		STREET 2:		SUITE 155
		CITY:			DEDHAM
		STATE:			MA
		ZIP:			02026

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			MANGROVE PARTNERS
		CENTRAL INDEX KEY:			0001535392
		IRS NUMBER:				980652572
		STATE OF INCORPORATION:			E9
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13D/A

	BUSINESS ADDRESS:	
		STREET 1:		645 MADISON AVENUE, 14TH FLOOR
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10022
		BUSINESS PHONE:		212-897-9535

	MAIL ADDRESS:	
		STREET 1:		645 MADISON AVENUE, 14TH FLOOR
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10022
</SEC-HEADER>
<DOCUMENT>
<TYPE>SC 13D/A
<SEQUENCE>1
<FILENAME>sc13da1008511011_03142019.htm
<DESCRIPTION>AMENDMENT NO. 10 TO SCHEDULE 13D
<TEXT>
Document 1 - file: sc13da1008511011_03142019.htm

</DOCUMENT>
</SEC-DOCUMENT>