# Thornburg Short Duration Municipal Fund

Thornburg Short Duration Municipal Fund is a registered fund series of THORNBURG INVESTMENT TRUST (series S000043669). Net assets $94.0M as of 2026-03-31.

## Profile

- Series ID: S000043669
- Registrant: THORNBURG INVESTMENT TRUST
- LEI: 549300420UUQ3HF48O75
- Net assets: $94.0M
- Total assets: $94.4M
- As of: 2026-03-31

## Advisers

- [Thornburg Investment Management, Inc. (Advisor)](https://search.stillhousedata.com/firm/106357)

## Top holdings (107 reported)

_Showing 15 of 107 holdings by value._

| Holding | Ticker | Value | % of fund |
| --- | --- | --- | --- |
| [PEFA Inc](https://search.stillhousedata.com/security/70556CAB0) | — | $3.0M | 320.81% |
| [Kentucky Public Energy Authority](https://search.stillhousedata.com/security/74440DFN9) | — | $2.4M | 257.41% |
| [Tennergy Corp/TN](https://search.stillhousedata.com/security/880397CJ1) | — | $2.1M | 228.40% |
| [City of Los Angeles Department of Airports](https://search.stillhousedata.com/security/5444452K4) | — | $2.1M | 228.24% |
| [Travis County Housing Finance Corp](https://search.stillhousedata.com/security/89438UBM9) | — | $2.1M | 225.57% |
| [Harris County Cultural Education Facilities Finance Corp](https://search.stillhousedata.com/security/414009NF3) | — | $2.0M | 217.60% |
| [California Community Choice Financing Authority](https://search.stillhousedata.com/security/13013JGX8) | — | $1.9M | 197.42% |
| [Halifax County Industrial Development Authority](https://search.stillhousedata.com/security/40579PAE1) | — | $1.6M | 174.78% |
| [Metropolitan Transportation Authority](https://search.stillhousedata.com/security/59261AM53) | — | $1.6M | 168.00% |
| [Main Street Natural Gas Inc](https://search.stillhousedata.com/security/56035DFK3) | — | $1.6M | 167.13% |
| [Arizona Industrial Development Authority](https://search.stillhousedata.com/security/04062PCD1) | — | $1.5M | 161.04% |
| [Metropolitan Government Nashville & Davidson County Health & Educational Facs Bd](https://search.stillhousedata.com/security/592113CV4) | — | $1.5M | 159.66% |
| [Pennsylvania Economic Development Financing Authority](https://search.stillhousedata.com/security/708692BJ6) | — | $1.5M | 159.61% |
| [Chicago O'Hare International Airport](https://search.stillhousedata.com/security/1675937F3) | — | $1.4M | 148.54% |
| [Bartow County Development Authority](https://search.stillhousedata.com/security/069643BN3) | — | $1.3M | 140.52% |

## Net asset history

| Report date | Net assets |
| --- | --- |
| 2026-03-31 | $94.0M |
| 2025-12-31 | $110.6M |
| 2025-09-30 | $114.2M |
| 2025-06-30 | $115.3M |
| 2025-03-31 | $115.5M |
| 2024-12-31 | $117.3M |
| 2024-09-30 | $117.7M |
| 2024-06-30 | $116.8M |

## More

- [Registrant: THORNBURG INVESTMENT TRUST](https://search.stillhousedata.com/registrant/816153)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/fund/S000043669.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

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Source: public SEC filing data via Adviser Search (https://search.stillhousedata.com).
Agents: this data is also queryable via MCP tools and read-only SQL — see https://search.stillhousedata.com/llms.txt.