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Filing Detail
Form 497K - Summary Prospectus for certain open-end management investment companies filed pursuant to Securities Act Rule 497(K):
SEC Accession No. 0001387131-21-001543
Filing Date
2021-01-29
Accepted
2021-01-29 13:39:06
Documents
3
Effectiveness Date
2021-01-29

Document Format Files

Seq Description Document Type Size
1 SUMMARY PROSPECTUS usi-497k_020121.htm 497K 131767
2 GRAPHIC usi-497k_020121img001.gif GRAPHIC 7195
3 GRAPHIC usi-497k_020121img002.gif GRAPHIC 6988
  Complete submission text file 0001387131-21-001543.txt   153335

Series and Classes/Contracts Information:

Existing
  Status Name Ticker Symbol
CIK 0000816153      
Series S000043670   Thornburg Ultra Short Income Fund
Class/Contract C000135385   Thornburg Ultra Short Income Fund Class A TLDAX
Class/Contract C000135386   Thornburg Ultra Short Income Fund Class I TLDIX
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)

IRS No.: 061158764 | State of Incorp.: MA | Fiscal Year End: 0930
Type: 497K | Act: 33 | File No.: 033-14905 | Film No.: 21570090