<SEC-DOCUMENT>0001193125-21-041488-index.html : 20210212
<SEC-HEADER>0001193125-21-041488.hdr.sgml : 20210212
<ACCEPTANCE-DATETIME>20210212160955
ACCESSION NUMBER:		0001193125-21-041488
CONFORMED SUBMISSION TYPE:	SC 13G/A
PUBLIC DOCUMENT COUNT:		4
FILED AS OF DATE:		20210212
DATE AS OF CHANGE:		20210212
GROUP MEMBERS:		IVY INVESTMENT MANAGEMENT CO

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			MARRONE BIO INNOVATIONS INC
		CENTRAL INDEX KEY:			0001441693
		STANDARD INDUSTRIAL CLASSIFICATION:	AGRICULTURE CHEMICALS [2870]
		IRS NUMBER:				205137161
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13G/A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	005-87599
		FILM NUMBER:		21627347

	BUSINESS ADDRESS:	
		STREET 1:		1540 DREW AVENUE
		CITY:			DAVIS
		STATE:			CA
		ZIP:			95618
		BUSINESS PHONE:		530-750-2800

	MAIL ADDRESS:	
		STREET 1:		1540 DREW AVENUE
		CITY:			DAVIS
		STATE:			CA
		ZIP:			95618

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	MARRONE ORGANICS INNOVATIONS INC
		DATE OF NAME CHANGE:	20080801

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			WADDELL & REED FINANCIAL INC
		CENTRAL INDEX KEY:			0001052100
		STANDARD INDUSTRIAL CLASSIFICATION:	SECURITY BROKERS, DEALERS & FLOTATION COMPANIES [6211]
		IRS NUMBER:				510261715
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13G/A

	BUSINESS ADDRESS:	
		STREET 1:		6300 LAMAR AVE
		CITY:			OVERLAND PARK
		STATE:			KS
		ZIP:			66202-4200
		BUSINESS PHONE:		9132362000

	MAIL ADDRESS:	
		STREET 1:		PO BOX 29217
		CITY:			SHAWNEE MISSION
		STATE:			KS
		ZIP:			66201-9217
</SEC-HEADER>
<DOCUMENT>
<TYPE>SC 13G/A
<SEQUENCE>1
<FILENAME>d122146dsc13ga.htm
<DESCRIPTION>MARRONE BIO INNOVATIONS.
<TEXT>
Document 1 - file: d122146dsc13ga.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.1
<SEQUENCE>2
<FILENAME>d122146dex991.htm
<DESCRIPTION>JOINT FILING AGREEMENT
<TEXT>
Document 2 - file: d122146dex991.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.2
<SEQUENCE>3
<FILENAME>d122146dex992.htm
<DESCRIPTION>IDENTIFICATION AND CLASSIFICATION OF THE SUBSIDIARY WHICH ACQUIRED THE SECURITY
<TEXT>
Document 3 - file: d122146dex992.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.3
<SEQUENCE>4
<FILENAME>d122146dex993.htm
<DESCRIPTION>POWER OF ATTORNEY
<TEXT>
Document 4 - file: d122146dex993.htm

</DOCUMENT>
</SEC-DOCUMENT>