<SEC-DOCUMENT>0000053417-19-000092-index.html : 20190813
<SEC-HEADER>0000053417-19-000092.hdr.sgml : 20190813
<ACCEPTANCE-DATETIME>20190813130123
ACCESSION NUMBER:		0000053417-19-000092
CONFORMED SUBMISSION TYPE:	13F-HR/A
PUBLIC DOCUMENT COUNT:		2
CONFORMED PERIOD OF REPORT:	20190331
FILED AS OF DATE:		20190813
DATE AS OF CHANGE:		20190813
EFFECTIVENESS DATE:		20190813

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			JENNISON ASSOCIATES LLC
		CENTRAL INDEX KEY:			0000053417
		IRS NUMBER:				132631108
		STATE OF INCORPORATION:			NY
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		13F-HR/A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	028-00074
		FILM NUMBER:		191019447

	BUSINESS ADDRESS:	
		STREET 1:		466 LEXINGTON AVE
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10017
		BUSINESS PHONE:		2124211000

	MAIL ADDRESS:	
		STREET 1:		466 LEXINGTON AVE
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10017

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	JENNISON ASSOCIATES CAPITAL CORP
		DATE OF NAME CHANGE:	19940511
</SEC-HEADER>
<DOCUMENT>
<TYPE>13F-HR/A
<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>SEC13F20190331.xml
<TEXT>
Document 2 - file: SEC13F20190331.html

Document 2 - RAW XML: SEC13F20190331.xml

</DOCUMENT>
</SEC-DOCUMENT>