# First Trust Short Duration Managed Municipal ETF

First Trust Short Duration Managed Municipal ETF is a ETF series of First Trust Exchange-Traded Fund III (series S000063445). Net assets $599.1M as of 2026-04-30.

## Profile

- Series ID: S000063445
- Registrant: First Trust Exchange-Traded Fund III
- LEI: 549300ROXE8YGH5VMU72
- Net assets: $599.1M
- Total assets: $602.9M
- As of: 2026-04-30
- Type: ETF

## Advisers

- [First Trust Advisors L.P. (Advisor)](https://search.stillhousedata.com/firm/107027)

## Top holdings (200 reported)

_Showing 15 of 200 holdings by value._

| Holding | Ticker | Value | % of fund |
| --- | --- | --- | --- |
| [SOUTHEAST ENERGY AUTHORITY (AL)](https://search.stillhousedata.com/security/84136HAH6) | — | $6.4M | 106.36% |
| [UTAH (UT), COUNTY OF](https://search.stillhousedata.com/security/917393CY4) | — | $5.0M | 83.46% |
| [OHIO AIR QUALITY DEVELOPMENT AUTHORITY (OH)](https://search.stillhousedata.com/security/677525WV5) | — | $4.8M | 80.22% |
| [PUBLIC FINANCE AUTHORITY (WI)](https://search.stillhousedata.com/security/74447HAB4) | — | $4.3M | 71.46% |
| [ST JOHN BAPTIST PARISH LA](https://search.stillhousedata.com/security/79020FBB1) | — | $4.0M | 67.20% |
| [MAIN STR ENERGY INC GA](https://search.stillhousedata.com/security/560354AE2) | — | $3.9M | 65.02% |
| [PALM BEACH COUNTY HEALTH FACILITIES AUTHORITY (FL)](https://search.stillhousedata.com/security/69650MAV1) | — | $3.7M | 62.49% |
| [NEW YORK CITY MUNICIPAL WATER FINANCE AUTHORITY (NY)](https://search.stillhousedata.com/security/64972GC44) | — | $3.5M | 58.42% |
| [PUBLIC ENERGY AUTHORITY OF KENTUCKY (KY)](https://search.stillhousedata.com/security/74440DFN9) | — | $3.5M | 58.11% |
| [BLACK BELT ENERGY GAS DIST ALA](https://search.stillhousedata.com/security/09182TGS0) | — | $3.4M | 57.43% |
| [BLACK BELT ENERGY GAS DISTRICT (THE) (AL)](https://search.stillhousedata.com/security/09182NCB4) | — | $3.4M | 57.09% |
| [NEW MEXICO MUNICIPAL ENERGY ACQUISITION AUTHORITY (NM)](https://search.stillhousedata.com/security/647207BL2) | — | $3.4M | 56.44% |
| [NEW YORK STATE HOUSING FINANCE AGENCY (NY)](https://search.stillhousedata.com/security/64987JY62) | — | $3.1M | 52.46% |
| [LOS ANGELES CITY DEPARTMENT OF AIRPORTS (CA)](https://search.stillhousedata.com/security/544445JH3) | — | $3.1M | 52.45% |
| [ALLEGHENY COUNTY HOSPITAL DEVELOPMENT AUTHORITY (PA)](https://search.stillhousedata.com/security/01728A3V6) | — | $3.1M | 51.61% |

## Net asset history

| Report date | Net assets |
| --- | --- |
| 2026-04-30 | $599.1M |
| 2026-01-31 | $538.1M |
| 2025-10-31 | $491.1M |
| 2025-07-31 | $472.6M |
| 2025-04-30 | $447.3M |
| 2025-01-31 | $441.7M |
| 2024-10-31 | $414.5M |
| 2024-07-31 | $419.2M |

## More

- [Registrant: First Trust Exchange-Traded Fund III](https://search.stillhousedata.com/registrant/1424212)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/fund/S000063445.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.