Form 497 - Definitive materials:
SEC Accession No. 0000930413-25-000483
Filing Date
2025-02-10
Accepted
2025-02-10 16:22:00
Documents
25
Effectiveness Date
2025-02-10

Document Format Files

Seq Description Document Type Size
1 DEFINITIVE MATERIAL c111671_497-ixbrl.htm   iXBRL 497 21000
  Complete submission text file 0000930413-25-000483.txt   940562

Data Files

Seq Description Document Type Size
2 ck0000898031-20231031.xsd EX-101.SCH 11178
3 ck0000898031-20231031_def.xml EX-101.DEF 6333
4 ck0000898031-20231031_lab.xml EX-101.LAB 10922
5 ck0000898031-20231031_pre.xml EX-101.PRE 393452
28 EXTRACTED XBRL INSTANCE DOCUMENT c111671_497-ixbrl_htm.xml XML 22242

Series and Classes/Contracts Information:

Existing
  Status Name Ticker Symbol
CIK 0000898031      
Series S000007138   Lord Abbett Fundamental Equity Fund
Class/Contract C000019515   Class A LDFVX
Class/Contract C000019517   Class C GILAX
Class/Contract C000019518   Class P LAVPX
Class/Contract C000019519   Class I LAVYX
Class/Contract C000054922   Class F LAVFX
Class/Contract C000054923   Class R2 LAVQX
Class/Contract C000054924   Class R3 LAVRX
Class/Contract C000155667   Class R4 LAVSX
Class/Contract C000155668   Class R5 LAVTX
Class/Contract C000155669   Class R6 LAVVX
Class/Contract C000184529   Class F3 LDFOX
  Status Name Ticker Symbol
CIK 0000898031      
Series S000007142   Lord Abbett Micro-Cap Growth Fund
Class/Contract C000019535   Class A LAMGX
Class/Contract C000019536   Class I LMIYX
Class/Contract C000221451   Class R5
Class/Contract C000221452   Class R6
Class/Contract C000221453   Class R4
Class/Contract C000221454   Class C LCMGX
Class/Contract C000221455   Class R2
Class/Contract C000221456   Class F3
Class/Contract C000221457   Class F LFMGX
Class/Contract C000221458   Class R3
  Status Name Ticker Symbol
CIK 0000898031      
Series S000007144   Lord Abbett Value Opportunities Fund
Class/Contract C000019539   Class A LVOAX
Class/Contract C000019541   Class C LVOCX
Class/Contract C000019542   Class P LVOPX
Class/Contract C000019543   Class I LVOYX
Class/Contract C000054934   Class F LVOFX
Class/Contract C000054935   Class R2 LVOQX
Class/Contract C000054936   Class R3 LVORX
Class/Contract C000155676   Class R4 LVOSX
Class/Contract C000155677   Class R5 LVOTX
Class/Contract C000155678   Class R6 LVOVX
Class/Contract C000184535   Class F3 LVOOX
  Status Name Ticker Symbol
CIK 0000898031      
Series S000032915   Lord Abbett Growth Leaders Fund
Class/Contract C000101588   Class A LGLAX
Class/Contract C000101589   Class C LGLCX
Class/Contract C000101590   Class F LGLFX
Class/Contract C000101591   Class I LGLIX
Class/Contract C000101592   Class R2 LGLQX
Class/Contract C000101593   Class R3 LGLRX
Class/Contract C000155685   Class R4 LGLSX
Class/Contract C000155686   Class R5 LGLUX
Class/Contract C000155687   Class R6 LGLVX
Class/Contract C000184541   Class F3 LGLOX
  Status Name Ticker Symbol
CIK 0000898031      
Series S000064461   Lord Abbett Focused Growth Fund
Class/Contract C000208648   Class C LFGCX
Class/Contract C000208649   Class F LFGFX
Class/Contract C000208650   Class F3 LFGOX
Class/Contract C000208651   Class I LFGIX
Class/Contract C000208652   Class A LFGAX
Class/Contract C000208653   Class R3 LFGQX
Class/Contract C000208654   Class R4 LFGSX
Class/Contract C000208655   Class R5 LFGTX
Class/Contract C000208656   Class R6 LFGVX
Class/Contract C000208657   Class R2
Mailing Address 30 HUDSON STREET JERSEY CITY NJ 07302
Business Address 30 HUDSON STREET JERSEY CITY NJ 07302 201-827-2000
LORD ABBETT SECURITIES TRUST (Filer) CIK: 0000898031 (see all company filings)

EIN.: 133712440 | State of Incorp.: DE | Fiscal Year End: 1031
Type: 497 | Act: 33 | File No.: 033-58846 | Film No.: 25606014