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Name

As of 06/01/2026

Price

Aum/Mkt Cap

YIELD

Annualized forward dividend yield. Multiplies the most recent dividend payout amount by its frequency and divides by the previous close price.

Exp Ratio

Expense ratio is the fund’s total annual operating expenses, including management fees, distribution fees, and other expenses, expressed as a percentage of average net assets.

Watchlist

abrdn Ultra Short Municipal Income Active ETF

AMUN | Active ETF

$26.02

$29.8 M

2.98%

$0.77

0.74%

Vitals

YTD Return

0.8%

1 yr return

N/A

3 Yr Avg Return

N/A

5 Yr Avg Return

N/A

Net Assets

$29.8 M

Holdings in Top 10

40.4%

52 WEEK LOW AND HIGH

$26.1
$25.99
$26.21

Expenses

OPERATING FEES

Expense Ratio 0.74%

SALES FEES

Front Load N/A

Deferred Load N/A

TRADING FEES

Turnover N/A

Redemption Fee N/A

Min Investment

Standard (Taxable)

N/A

IRA

N/A

Fund Classification

Fund Type

Exchange Traded Fund

Name

As of 06/01/2026

Price

Aum/Mkt Cap

YIELD

Annualized forward dividend yield. Multiplies the most recent dividend payout amount by its frequency and divides by the previous close price.

Exp Ratio

Expense ratio is the fund’s total annual operating expenses, including management fees, distribution fees, and other expenses, expressed as a percentage of average net assets.

Watchlist

abrdn Ultra Short Municipal Income Active ETF

AMUN | Active ETF

$26.02

$29.8 M

2.98%

$0.77

0.74%

AMUN - Profile

Distributions

  • YTD Total Return 0.8%
  • 3 Yr Annualized Total Return N/A
  • 5 Yr Annualized Total Return N/A
  • Capital Gain Distribution Frequency N/A
  • Net Income Ratio N/A
DIVIDENDS
  • Dividend Yield 3.0%
  • Dividend Distribution Frequency Monthly

Fund Details

  • Legal Name
    abrdn Ultra Short Municipal Income Active ETF
  • Fund Family Name
    abrdnfunds
  • Inception Date
    Oct 20, 2025
  • Shares Outstanding
    N/A
  • Share Class
    N/A
  • Currency
    USD
  • Domiciled Country
    US

Fund Description

As a fundamental policy, under normal circumstances, the Fund invests at least 80% of the value of its net assets, plus any borrowings for investment purposes, in investment grade fixed income securities that qualify as tax-exempt municipal obligations. Tax-exempt municipal obligations include municipal obligations that pay interest that is free from U.S. federal income tax (but may be subject to the federal alternative minimum tax (“AMT”)). These obligations are issued by states, U.S. territories and their political subdivisions, such as counties, cities and towns. For purposes of the Fund’s 80% policy, the Fund may, but is not required to, sell a security whose rating falls below investment grade.
Under normal market circumstances, the Fund will maintain an investment portfolio with a weighted average effective duration of two years or less The Adviser expects to increase or decrease the portfolio’s effective duration based on its outlook for the market and interest rates. Duration measures the sensitivity of bond prices to changes in interest rates (for
example, if interest rates were to rise 1%, a bond or bond fund with a duration of two years would be expected to lose approximately 2% of its value). The longer the duration of a bond, the longer it will take to repay the principal and interest obligations and the more sensitive it will be to changes in interest rates. Because of events affecting the bond markets and interest rate changes, the duration of the portfolio may not meet the target at all times.
The Fund may invest in specific types of municipal obligations, including tax-exempt zero-coupon securities, auction rate securities, floating- and variable-rate bonds and tender option bonds. Tender option bonds are created when a holder deposits tax-exempt or other bonds into a special purpose trust (“TOB trust”). The TOB trust issues two types of securities: floating rate notes (“floaters” or “TOBs”) and a residual security junior to the floaters (“inverse floaters”). The TOB trust would sell the floater and the Fund would retain the inverse floater.
The Fund may invest, without limitation, in municipal obligations whose interest income is a tax-preference item (i.e., income that may trigger the AMT) for purposes of the federal AMT.
The Fund may invest in municipal obligations of any state, city, county or other governmental entity. The Fund currently anticipates that it will have significant exposure to New York and Texas municipal securities. Additionally, up to 20% of the Fund’s net assets may be invested in fixed income securities that qualify as tax-exempt municipal obligations that are considered below investment grade (sometimes referred to as “junk bonds” or high yield securities). A bond is considered below investment grade if rated below investment grade by Moody’s Investors Services, Inc. (“Moody’s”) (below Baa3), S&P Global Ratings (“S&P”) (below BBB-), or Fitch, Inc. (“Fitch”) (below BBB-) or, if unrated, determined by the Adviser to be of comparable quality. In the event that a security receives different ratings from different nationally recognized statistical rating organizations (“NRSROs”), the Adviser will treat the security as being rated in the highest rating category received from an NRSRO. In determining suitability of investment in a particular unrated security, the Adviser takes into consideration asset and debt service coverage, the purpose of the financing, history of the issuer, existence of other rated securities of the issuer, and other relevant conditions, such as comparability to other issuers. If an obligation’s credit rating is downgraded after the Fund’s investment, the Adviser monitors the situation to decide if the Fund needs to take any action such as selling the obligation.
In managing the Fund, the Adviser employs a process that combines sector allocation, fundamental research and duration management. In determining sector allocation, the Adviser analyzes the prevailing financial and investment characteristics of a broad range of sectors in which the Fund may invest and seeks to enhance performance and manage risk by underweighting or overweighting particular sectors. Based on fundamental research regarding securities, including fixed income research, credit analyses and use of sophisticated analytical systems, the Adviser makes decisions to purchase and sell securities for the Fund. The Adviser also examines the material risks of an investment across a spectrum of considerations including financial metrics, regional and national conditions and industry specific factors. The Adviser may also consider the most material potential ESG (Environmental, Social and Governance) risks and opportunities impacting issuers, where relevant. Not every ESG factor may be identified or evaluated for every investment. ESG characteristics are not the only factors considered and, as a result, the issuers in which the Fund invests may not be issuers with favorable ESG characteristics or high ESG ratings. As ESG information is just one investment consideration, ESG considerations generally are not solely determinative in any investment decision made by the Adviser. The relevance of ESG factors to the investment process varies across issuers and instrument types. The Adviser also considers economic factors to develop strategic forecasts as to the direction of interest rates which are then used to establish the Fund’s target duration, a common measurement of a security’s sensitivity to interest rate movements. For obligations owned by the Fund, duration measures the average time needed to receive the present value of all principal and interest payments by analyzing cash flows and interest rate movements. The Adviser closely monitors the Fund’s portfolio and makes adjustments as necessary. The overall objective of the Adviser is to add value through the selection of securities that the Adviser believes are trading at a price below what we consider the securities to be worth.
The Fund’s investment strategies may result in a portfolio turnover rate in excess of 100% on an annual basis.
Read More

AMUN - Performance

Return Ranking - Trailing

Period AMUN Return Category Return Low Category Return High Rank in Category (%)
YTD 0.8% N/A N/A N/A
1 Yr N/A N/A N/A N/A
3 Yr N/A* N/A N/A N/A
5 Yr N/A* N/A N/A N/A
10 Yr N/A* N/A N/A N/A

* Annualized

Return Ranking - Calendar

Period AMUN Return Category Return Low Category Return High Rank in Category (%)
2025 N/A N/A N/A N/A
2024 N/A N/A N/A N/A
2023 N/A N/A N/A N/A
2022 N/A N/A N/A N/A
2021 N/A N/A N/A N/A

Total Return Ranking - Trailing

Period AMUN Return Category Return Low Category Return High Rank in Category (%)
YTD 0.8% N/A N/A N/A
1 Yr N/A N/A N/A N/A
3 Yr N/A* N/A N/A N/A
5 Yr N/A* N/A N/A N/A
10 Yr N/A* N/A N/A N/A

* Annualized

Total Return Ranking - Calendar

Period AMUN Return Category Return Low Category Return High Rank in Category (%)
2025 N/A N/A N/A N/A
2024 N/A N/A N/A N/A
2023 N/A N/A N/A N/A
2022 N/A N/A N/A N/A
2021 N/A N/A N/A N/A

AMUN - Holdings

Concentration Analysis

AMUN Category Low Category High AMUN % Rank
Net Assets 29.8 M N/A N/A N/A
Number of Holdings 50 N/A N/A N/A
Net Assets in Top 10 12.3 M N/A N/A N/A
Weighting of Top 10 40.35% N/A N/A N/A

Top 10 Holdings

  1. Mississippi Business Finance Corp 5.71%
  2. State of Ohio 4.60%
  3. Parish of St John the Baptist LA 4.26%
  4. PEFA Inc 4.15%
  5. Tennessee Energy Acquisition Corp 3.99%
  6. Connecticut State Health Educational Facilities Authority 3.75%
  7. City of Buffalo NY 3.66%
  8. Ohio Air Quality Development Authority 3.47%
  9. Cumberland County Industrial Facilities Pollution Control Financing Authority 3.39%
  10. Main Street Natural Gas Inc 3.37%

Asset Allocation

Weighting Return Low Return High AMUN % Rank
Bonds 		99.45% N/A N/A N/A
Cash 		0.49% N/A N/A N/A
Stocks 		0.06% N/A N/A N/A
Preferred Stocks 		0.00% N/A N/A N/A
Other 		0.00% N/A N/A N/A
Convertible Bonds 		0.00% N/A N/A N/A

Stock Sector Breakdown

Weighting Return Low Return High AMUN % Rank
Utilities 		0.00% N/A N/A N/A
Technology 		0.00% N/A N/A N/A
Real Estate 		0.00% N/A N/A N/A
Industrials 		0.00% N/A N/A N/A
Healthcare 		0.00% N/A N/A N/A
Financial Services 		0.00% N/A N/A N/A
Energy 		0.00% N/A N/A N/A
Communication Services 		0.00% N/A N/A N/A
Consumer Defense 		0.00% N/A N/A N/A
Consumer Cyclical 		0.00% N/A N/A N/A
Basic Materials 		0.00% N/A N/A N/A

Stock Geographic Breakdown

Weighting Return Low Return High AMUN % Rank
US 		0.06% N/A N/A N/A
Non US 		0.00% N/A N/A N/A

Bond Sector Breakdown

Weighting Return Low Return High AMUN % Rank
Derivative 		0.00% N/A N/A N/A
Cash & Equivalents 		0.00% N/A N/A N/A
Securitized 		0.00% N/A N/A N/A
Corporate 		0.00% N/A N/A N/A
Municipal 		0.00% N/A N/A N/A
Government 		0.00% N/A N/A N/A

Bond Geographic Breakdown

Weighting Return Low Return High AMUN % Rank
US 		99.45% N/A N/A N/A
Non US 		0.00% N/A N/A N/A

AMUN - Expenses

Operational Fees

AMUN Fees (% of AUM) Category Return Low Category Return High Rank in Category (%)
Expense Ratio 0.74% N/A N/A N/A
Management Fee 0.30% N/A N/A N/A
12b-1 Fee N/A N/A N/A N/A
Administrative Fee N/A N/A N/A N/A

Sales Fees

AMUN Fees (% of AUM) Category Return Low Category Return High Rank in Category (%)
Front Load N/A N/A N/A N/A
Deferred Load N/A N/A N/A N/A

Trading Fees

AMUN Fees (% of AUM) Category Return Low Category Return High Rank in Category (%)
Max Redemption Fee N/A N/A N/A N/A

Related Fees

Turnover provides investors a proxy for the trading fees incurred by mutual fund managers who frequently adjust position allocations. Higher turnover means higher trading fees.

AMUN Fees (% of AUM) Category Return Low Category Return High Rank in Category (%)
Turnover N/A N/A N/A N/A

AMUN - Distributions

Dividend Yield Analysis

AMUN Category Low Category High AMUN % Rank
Dividend Yield 2.98% N/A N/A N/A

Dividend Distribution Analysis

AMUN Category Low Category High Category Mod
Dividend Distribution Frequency Monthly

Net Income Ratio Analysis

AMUN Category Low Category High AMUN % Rank
Net Income Ratio N/A N/A N/A N/A

Capital Gain Distribution Analysis

AMUN Category Low Category High Capital Mode
Capital Gain Distribution Frequency

Distributions History

View More +

AMUN - Fund Manager Analysis

Tenure Analysis

Category Low Category High Category Average Category Mode
N/A N/A N/A N/A

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