<SEC-DOCUMENT>0000930413-22-001506-index.html : 20220819
<SEC-HEADER>0000930413-22-001506.hdr.sgml : 20220819
<ACCEPTANCE-DATETIME>20220819100442
ACCESSION NUMBER:		0000930413-22-001506
CONFORMED SUBMISSION TYPE:	485BXT
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20220819
DATE AS OF CHANGE:		20220819

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			LORD ABBETT SECURITIES TRUST
		CENTRAL INDEX KEY:			0000898031
		IRS NUMBER:				133712440
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1031

	FILING VALUES:
		FORM TYPE:		485BXT
		SEC ACT:		1940 Act
		SEC FILE NUMBER:	811-07538
		FILM NUMBER:		221179286

	BUSINESS ADDRESS:	
		STREET 1:		90 HUDSON STREET
		STREET 2:		11TH FLOOR
		CITY:			JERSEY CITY
		STATE:			NJ
		ZIP:			07302
		BUSINESS PHONE:		201-827-2000

	MAIL ADDRESS:	
		STREET 1:		90 HUDSON STREET
		STREET 2:		11TH FLOOR
		CITY:			JERSEY CITY
		STATE:			NJ
		ZIP:			07302

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			LORD ABBETT SECURITIES TRUST
		CENTRAL INDEX KEY:			0000898031
		IRS NUMBER:				133712440
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1031

	FILING VALUES:
		FORM TYPE:		485BXT
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	033-58846
		FILM NUMBER:		221179285

	BUSINESS ADDRESS:	
		STREET 1:		90 HUDSON STREET
		STREET 2:		11TH FLOOR
		CITY:			JERSEY CITY
		STATE:			NJ
		ZIP:			07302
		BUSINESS PHONE:		201-827-2000

	MAIL ADDRESS:	
		STREET 1:		90 HUDSON STREET
		STREET 2:		11TH FLOOR
		CITY:			JERSEY CITY
		STATE:			NJ
		ZIP:			07302
<SERIES-AND-CLASSES-CONTRACTS-DATA>
<EXISTING-SERIES-AND-CLASSES-CONTRACTS>
<SERIES>
<OWNER-CIK>0000898031
<SERIES-ID>S000064834
<SERIES-NAME>Lord Abbett Focused Mid Cap Value Fund
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000209885
<CLASS-CONTRACT-NAME>Class A
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000209886
<CLASS-CONTRACT-NAME>Class C
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000209887
<CLASS-CONTRACT-NAME>Class F
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000209888
<CLASS-CONTRACT-NAME>Class F3
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000209889
<CLASS-CONTRACT-NAME>Class I
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000209890
<CLASS-CONTRACT-NAME>Class R2
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000209891
<CLASS-CONTRACT-NAME>Class R3
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000209892
<CLASS-CONTRACT-NAME>Class R4
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000209893
<CLASS-CONTRACT-NAME>Class R6
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000209894
<CLASS-CONTRACT-NAME>Class R5
</CLASS-CONTRACT>
</SERIES>
</EXISTING-SERIES-AND-CLASSES-CONTRACTS>
</SERIES-AND-CLASSES-CONTRACTS-DATA>
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<DOCUMENT>
<TYPE>485BXT
<SEQUENCE>1
<FILENAME>c104120_485bxt.htm
<TEXT>
Document 1 - file: c104120_485bxt.htm

</DOCUMENT>
</SEC-DOCUMENT>