EDGAR Filing Documents for 0001387131-20-002050

Form 497 - Definitive materials:

SEC Accession No. 0001387131-20-002050

Filing Date

2020-02-21

Accepted

2020-02-21 13:19:03

Documents

Effectiveness Date

2020-02-21

Interactive Data

Document Format Files

Seq	Description	Document	Type	Size
1	DEFINITIVE MATERIALS	tbit-497_022120.htm	497	14004
7	GRAPHIC	tbitcover-001.jpg	GRAPHIC	27053
	Complete submission text file	0001387131-20-002050.txt		5027346

Data Files

Seq	Description	Document	Type	Size
2	XBRL INSTANCE DOCUMENT	tit-20200201.xml	EX-101.INS	686991
3	XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT	tit-20200201.xsd	EX-101.SCH	33385
4	XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT	tit-20200201_def.xml	EX-101.DEF	284304
5	XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT	tit-20200201_lab.xml	EX-101.LAB	284676
6	XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT	tit-20200201_pre.xml	EX-101.PRE	625781

Series and Classes/Contracts Information:

Existing
	Status	Name	Ticker Symbol
CIK 0000816153
Series S000011842		Thornburg Limited Term U.S. Government Fund
Class/Contract C000042666		Thornburg Limited Term U.S. Government Fund - Class R3	LTURX
Class/Contract C000113847		Thornburg Limited Term U.S. Government Fund - Class R5	LTGRX
Class/Contract C000136848		Thornburg Limited Term U.S. Government Fund - Class R4	LTUGX
	Status	Name	Ticker Symbol
CIK 0000816153
Series S000011845		Thornburg Limited Term Income Fund
Class/Contract C000042668		Thornburg Limited Term Income Fund - Class R3	THIRX
Class/Contract C000113848		Thornburg Limited Term Income Fund - Class R5	THRRX
Class/Contract C000136849		Thornburg Limited Term Income Fund - Class R4	THRIX
Class/Contract C000177478		Thornburg Limited Term Income Fund - Class R6	THRLX
	Status	Name	Ticker Symbol
CIK 0000816153
Series S000011846		Thornburg Value Fund
Class/Contract C000032366		Thornburg Value Fund - Class R5	TVRRX
Class/Contract C000042669		Thornburg Value Fund - Class R4	TVIRX
Class/Contract C000042670		Thornburg Value Fund - Class R3	TVRFX
	Status	Name	Ticker Symbol
CIK 0000816153
Series S000011849		Thornburg International Value Fund
Class/Contract C000032374		Thornburg International Value Fund - Class R5	TIVRX
Class/Contract C000042671		Thornburg International Value Fund - Class R4	THVRX
Class/Contract C000042672		Thornburg International Value Fund - Class R3	TGVRX
Class/Contract C000113849		Thornburg International Value Fund - Class R6	TGIRX
	Status	Name	Ticker Symbol
CIK 0000816153
Series S000011850		Thornburg Core Growth Fund
Class/Contract C000032379		Thornburg Core Growth Fund - Class R5	THGRX
Class/Contract C000042673		Thornburg Core Growth Fund - Class R4	TCGRX
Class/Contract C000042674		Thornburg Core Growth Fund - Class R3	THCRX
	Status	Name	Ticker Symbol
CIK 0000816153
Series S000011851		Thornburg Investment Income Builder Fund
Class/Contract C000042675		Thornburg Investment Income Builder Fund - Class R3	TIBRX
Class/Contract C000047041		Thornburg Investment Income Builder Fund - Class R5	TIBMX
Class/Contract C000058461		Thornburg Investment Income Builder Fund - Class R4	TIBGX
Class/Contract C000177479		Thornburg Investment Income Builder Fund - Class R6	TIBOX
	Status	Name	Ticker Symbol
CIK 0000816153
Series S000012859		Thornburg Global Opportunities Fund
Class/Contract C000058462		Thornburg Global Opportunities Fund - Class R3	THORX
Class/Contract C000058463		Thornburg Global Opportunities Fund - Class R4	THOVX
Class/Contract C000058464		Thornburg Global Opportunities Fund - Class R5	THOFX
Class/Contract C000177480		Thornburg Global Opportunities Fund - Class R6	THOGX
	Status	Name	Ticker Symbol
CIK 0000816153
Series S000015648		Thornburg International Growth Fund
Class/Contract C000058465		Thornburg International Growth Fund - Class R3	TIGVX
Class/Contract C000058466		Thornburg International Growth Fund - Class R4	TINVX
Class/Contract C000058467		Thornburg International Growth Fund - Class R5	TINFX
Class/Contract C000123223		Thornburg International Growth Fund - Class R6	THGIX
	Status	Name	Ticker Symbol
CIK 0000816153
Series S000020097		Thornburg Strategic Income Fund
Class/Contract C000113850		Thornburg Strategic Income Fund - Class R3	TSIRX
Class/Contract C000113851		Thornburg Strategic Income Fund - Class R5	TSRRX
Class/Contract C000136850		Thornburg Strategic Income Fund - Class R4	TSRIX
Class/Contract C000177481		Thornburg Strategic Income Fund - Class R6	TSRSX
	Status	Name	Ticker Symbol
CIK 0000816153
Series S000027135		Thornburg Developing World Fund
Class/Contract C000123224		Thornburg Developing World Fund Class R5	THDRX
Class/Contract C000123225		Thornburg Developing World Fund Class R6	TDWRX

Mailing Address 2300 NORTH RIDGETOP ROAD SANTA FE NM 87506-8361

Business Address 2300 NORTH RIDGETOP ROAD SANTA FE NM 87506-8361 5059840200

THORNBURG INVESTMENT TRUST (Filer) CIK: 0000816153 (see all company filings)