Skip to main content
AMUN logo

abrdn Ultra Short Municipal Income Active ETF (AMUN) Fund Overview

Educational signal · not a buy or sell recommendation · How to read this

$25.91 -$0.015 (-0.06%)
Vol: 104.5K|

Beta 1.00: the stock has moved roughly in step with the S&P 500.

Data from FMP · Methodology

For informational purposes only. Not financial advice. Machine-generated analysis by Stock Expert AI — model gemini-2.5-flash, generated Jun 15, 2026. Editorial oversight is systemic, not page-by-page. Editorially accountable: Sedat ANAK, Founder and Editor-in-Chief. Data sources: Financial Modeling Prep, Yahoo Finance, SEC EDGAR

Quick Answer

abrdn Ultra Short Municipal Income Active ETF (AMUN) trades at $25.91. abrdn Ultra Short Municipal Income Active ETF (AMUN) is an actively managed fund primarily investing in investment-grade, ultra-short-term municipal obligations. Sector: Financials.

Price as of · Last analyzed: Jun 15, 2026
abrdn Ultra Short Municipal Income Active ETF (AMUN) is an actively managed fund primarily investing in investment-grade, ultra-short-term municipal obligations. It aims to provide current income that is exempt from U.S. federal income tax, focusing on stability in varying interest rate environments.

Analyst Coverage for AMUN: AMUN does not currently have published analyst price targets in our coverage universe. This is common for smaller-cap names with limited Wall Street coverage.

▶ Watch the AMUN film Every key number, told as a short cinematic story — just press play. ~2 min

abrdn Ultra Short Municipal Income Active ETF (AMUN) Financial Services Profile

IPO Year2025

abrdn Ultra Short Municipal Income Active ETF (AMUN) is an actively managed exchange-traded fund primarily investing in investment-grade, ultra-short-term municipal obligations. It seeks to provide current income that is exempt from U.S. federal income tax, positioning itself as a vehicle for tax-advantaged income within the broader fixed income ETF market.

Data Provenance | Financial Data Quantitative Analysis Analysis: Jun 15, 2026

What Is the Investment Thesis for AMUN?

AI-written as of Jun 15, 2026 — figures and tone reflect the data available then, not today's score.

The abrdn Ultra Short Municipal Income Active ETF (AMUN) presents a distinct investment proposition centered on its strategy to deliver tax-advantaged current income with a focus on capital preservation. A primary value driver is its commitment to investing at least 80% of its net assets in investment-grade municipal obligations, which provide interest income exempt from U.S. federal income tax. This feature is particularly attractive to investors in higher tax brackets seeking to enhance after-tax returns. The fund's ultra-short duration profile is another critical component, designed to mitigate interest rate sensitivity and offer relative stability in environments of rising or volatile interest rates, differentiating it from longer-duration fixed income products. Growth catalysts for AMUN include sustained demand for tax-efficient investment vehicles, especially as tax rates remain a focus for high-net-worth individuals and institutional investors. Furthermore, its active management approach offers the potential to outperform passive municipal bond indices by strategically selecting bonds and adjusting the portfolio in response to market conditions and credit cycles. However, investors must consider the inherent risks, including the potential for higher expense ratios associated with active management, which could erode net returns compared to lower-cost passive alternatives. There is also the risk of active management underperforming its benchmark, and while focused on investment-grade, the portfolio remains exposed to municipal credit risk, necessitating careful monitoring of its holdings.

Based on FMP financials and quantitative analysis

AMUN Key Highlights

AI-written as of Jun 15, 2026 — figures and tone reflect the data available then, not today's score.

Beta of 1.00, indicating its price volatility generally moves in line with the broader market.

  • No dividend yield, as the fund distributes interest income rather than traditional dividends.
  • Investment Mandate: At least 80% of net assets invested in investment-grade fixed income securities.
  • Tax Exemption: Interest income from municipal obligations is free from U.S. federal income tax.
  • Active Management: Fund is actively managed, seeking current income through strategic portfolio adjustments.

Who Are AMUN's Competitors?

AMUN is benchmarked below against 8 industry peers on price, market cap, and our AI MoonshotScore.

Company Price Change Market Cap MoonshotScore
BLK BlackRock, Inc. $1059.63 -0.44% $164B 49 5-pillar
BX Blackstone Inc. $111.74 -0.45% $135B 67 5-pillar
APOS Apollo Global Management, Inc. $25.59 -0.23% $74.8B 55 5-pillar
BAM Brookfield Asset Management $44.85 +0.65% $71.6B 58 5-pillar
AMP Ameriprise Financial, Inc. $490.91 -0.79% $44.1B 76 5-pillar
ARES Ares Management Corporation $117.55 +0.84% $38.6B 56 5-pillar
TROW T. Rowe Price Group, Inc. $104.62 -1.14% $22.4B 84 5-pillar
ATHS Athene Holding Ltd. $23.51 -0.63% $18.8B 55 5-pillar

AI Score by Stock Expert AI · Price data: FMP / Yahoo Finance

What Are AMUN's Key Strengths?

Provides U.S. federal income tax-exempt current income, appealing to tax-sensitive investors.

  • Ultra-short duration strategy effectively mitigates interest rate risk, offering stability.
  • Focus on investment-grade municipal obligations enhances credit quality and reduces default risk.
  • Active management allows for dynamic portfolio adjustments and potential outperformance.

What Are AMUN's Weaknesses?

Potential for a higher expense ratio compared to passively managed municipal bond ETFs.

  • Risk of active management underperforming relevant benchmarks or passive alternatives.
  • Limited potential for significant capital appreciation due to its ultra-short duration focus.
  • Exposure to municipal credit risk, despite the investment-grade mandate, particularly during economic downturns.

What Are the Key Risks for AMUN?

Higher expense ratio potentially eroding net returns compared to lower-cost passive alternatives in the municipal bond space.

  • Underperformance of the active management strategy against relevant benchmarks or the broader municipal bond market.
  • Exposure to credit risk within the municipal bond portfolio, despite the investment-grade focus, particularly during economic downturns.
  • Adverse changes in U.S. federal income tax laws that could diminish the tax-exempt benefit of the fund's income distributions.
  • Significant investor redemptions leading to liquidity challenges or forced selling of assets at unfavorable prices.

What Are AMUN's Competitive Advantages?

  • Specialized investment mandate focusing on ultra-short, investment-grade, tax-exempt municipal bonds.
  • Active management expertise in navigating the complex and often less transparent municipal credit market.
  • The inherent tax-advantaged structure of its income distributions, appealing to specific investor segments.
  • Potential for the abrdn brand's reputation in asset management to attract and retain investors.

What Does AMUN Do?

The abrdn Ultra Short Municipal Income Active ETF (AMUN) operates as an actively managed exchange-traded fund, meticulously designed to provide investors with current income primarily derived from a portfolio of ultra-short-term municipal bonds. The fund's core investment strategy mandates that at least 80% of the value of its net assets, combined with any borrowings for investment purposes, must be allocated to investment-grade fixed income securities. Crucially, these securities must qualify as tax-exempt municipal obligations, meaning the interest they generate is free from U.S. federal income tax. These obligations are issued by a diverse range of governmental entities, including states, U.S. territories, and their various political subdivisions such as counties, cities, and towns, typically to finance public projects like infrastructure, education, and public utilities. AMUN's active management approach distinguishes it from passively managed index funds, aiming to leverage professional expertise to navigate the municipal bond market. This active strategy seeks to identify and invest in municipal bonds that offer attractive risk-adjusted returns while adhering to the fund's ultra-short duration and investment-grade quality criteria. The fund's focus on ultra-short-term maturities is a strategic choice intended to offer relatively stable returns, particularly in environments characterized by fluctuating interest rates, by minimizing sensitivity to interest rate changes. While this active oversight presents a potential strength in adapting to market conditions and managing credit risk, investors should be mindful that actively managed funds typically carry higher expense ratios compared to their passively managed counterparts. The fund positions itself within the broader fixed income ETF market as a specialized option for investors prioritizing tax-advantaged income and seeking a lower duration profile within their fixed income allocations. Continuous monitoring of the fund's performance against its peers and a thorough examination of its portfolio composition for credit risk exposure are essential considerations for prospective investors.

What Products and Services Does AMUN Offer?

  • Invests at least 80% of its net assets in investment-grade fixed income securities.
  • Specifically targets tax-exempt municipal obligations issued by states, U.S. territories, and political subdivisions.
  • Focuses on ultra-short-term maturities to minimize sensitivity to interest rate changes.
  • Aims to generate current income that is free from U.S. federal income tax.
  • Employs an active management strategy to select bonds and adapt to market conditions.
  • Provides a vehicle for investors seeking tax-advantaged income and capital stability within the fixed income market.

How Does AMUN Make Money?

  • Generates revenue primarily from the interest income earned on its portfolio of municipal bonds.
  • Distributes this tax-exempt interest income to its shareholders as regular distributions.
  • Charges an expense ratio to cover management fees, administrative costs, and other operational expenses.
  • Utilizes active management expertise to seek enhanced returns and mitigate risks within its investment mandate.

What Industry Does AMUN Operate In?

The abrdn Ultra Short Municipal Income Active ETF (AMUN) operates within the dynamic and growing fixed income exchange-traded fund market, specifically targeting the municipal bond segment with an ultra-short duration strategy. This positioning is particularly relevant given ongoing investor demand for tax-efficient income solutions, especially for those in higher tax brackets seeking to minimize federal income tax liabilities. The broader market trend towards ETFs, driven by their liquidity, transparency, and often lower costs, provides a favorable backdrop, although AMUN's active management implies a potentially higher expense structure than passive peers. Within the competitive landscape, AMUN differentiates itself through its active management of an ultra-short municipal bond portfolio, aiming for stability and tax-exempt income. It competes with a range of municipal bond ETFs, including both passively managed funds that track specific indices and other actively managed funds across various duration profiles. The fund's emphasis on investment-grade securities also positions it against funds with broader credit mandates. Market trends such as fluctuating interest rates and evolving tax policies significantly influence the attractiveness of municipal bonds and ultra-short duration strategies, making AMUN's active approach a key differentiator in navigating these conditions.

Who Are AMUN's Key Customers?

  • High-net-worth individuals and other investors seeking federal income tax-exempt current income.
  • Institutional investors and wealth managers looking for stable, short-duration fixed income exposure.
  • Investors prioritizing capital preservation and low interest rate sensitivity within their portfolios.
  • Individuals and entities building diversified portfolios that include a municipal bond allocation.
Model self-rating on this text: 66% (not a measure of the evidence) Updated: Jun 15, 2026

Research confidence

Low

Thin evidence — scoring coverage unknown. Treat this as a starting point, not a conclusion.

  • ● Scoring coverage unknown
  • ● Price is current
  • ● No filing on record
  • ● No analyst coverage
  • ● This is a fund, not an operating company

AMUN Financials

Bull Case vs Bear Case

Bull Case

  • Provides U.S. federal income tax-exempt current income, appealing to tax-sensitive investors.
  • Ultra-short duration strategy effectively mitigates interest rate risk, offering stability.
  • Focus on investment-grade municipal obligations enhances credit quality and reduces default risk.
  • Active management allows for dynamic portfolio adjustments and potential outperformance.

Bear Case

  • Potential for a higher expense ratio compared to passively managed municipal bond ETFs.
  • Risk of active management underperforming relevant benchmarks or passive alternatives.
  • Limited potential for significant capital appreciation due to its ultra-short duration focus.
  • Exposure to municipal credit risk, despite the investment-grade mandate, particularly during economic downturns.

AI-generated arguments based on insider flow, news sentiment and technicals — not financial advice · June 2026

AMUN Latest News

AMUN Analyst Consensus

Consensus Rating

Aggregated Buy/Hold/Sell recommendations collected by Financial Modeling Prep for AMUN.

Price Targets

Wall Street price target analysis for AMUN.

AMUN MoonshotScore

MoonshotScore is Stock Expert AI's proprietary 0-100 research rating, not a buy or sell recommendation. No MoonshotScore is published for AMUN; grades run from A+ (80-100) to F (below 30).

abrdn Ultra Short Municipal Income Active ETF Financials Stock: Key Questions Answered

What does abrdn Ultra Short Municipal Income Active ETF do?

The abrdn Ultra Short Municipal Income Active ETF (AMUN) is an actively managed fund designed to provide current income that is exempt from U.S. federal income tax.

Disclaimer: This content is for informational purposes only and does not constitute investment advice. Always do your own research and consult a financial advisor.

Official Resources

Price as of Analysis updated

MoonshotScore is not published for this security.

Data Sources & Methodology
Figures come from Financial Modeling Prep (FMP). If FMP has no figure for a ticker, a price or fundamental may come from a Yahoo Finance fallback, or a price from an Alpaca fallback. SEC EDGAR is used only for filing links and company identity details (legal name, address), never for figures. AI analysis by Stock Expert AI proprietary algorithms. Technical indicators via industry-standard calculations. Last updated: .
Data Provenance
Sources: Financial Modeling Prep (FMP) — Primary · Yahoo Finance — Fallback · Alpaca — Tertiary
Last fetched:
Cache TTL: Quote 5min · Profile 7d · Financials 7d · Insider 48h
How we use AI: Numbers are pulled directly from FMP & Yahoo Finance — our AI writes the analysis, it never edits the figures.
Data provided as-is for educational purposes. Not financial advice. Methodology

Data provided for informational purposes only.

Analysis Notes
  • Limited specific financial metrics (e.g., AUM, expense ratio, historical performance) for the fund were available in the provided source data.
Data Sources
Financial Modeling Prep (FMP)Stock Expert AI proprietary analysis