AB High Income Municipal Portfolio Class A (ABTHX)

Fund Assets	2.79B
Expense Ratio	1.12%
Min. Investment	$2,500
Turnover	21.00%
Dividend (ttm)	0.46
Dividend Yield	4.68%
Dividend Growth	7.48%
Payout Frequency	Monthly
Ex-Dividend Date	Aug 31, 2026

Previous Close	9.80
YTD Return	-2.04%
1-Year Return	-0.83%
5-Year Return	-3.60%
52-Week Low	9.76
52-Week High	10.47
Beta (5Y)	0.16
Holdings	893
Inception Date	Jan 26, 2010

About ABTHX

AB High Income Municipal Portfolio Class A is a mutual fund specializing in high-yielding municipal securities, primarily targeting investors seeking federally tax-exempt income. The portfolio invests at least 80% of its assets in municipal bonds, including both investment grade and non-investment grade (high-yield or "junk") securities, and may include bonds subject to the alternative minimum tax for certain investors. A notable feature of the fund is its focus on the more liquid segments within the midgrade municipal bond market, which enhances portfolio flexibility in changing market conditions. The strategy emphasizes maximizing risk-adjusted after-tax returns by leveraging AllianceBernstein's proprietary research and active management expertise. With a typically longer effective duration and exposure across various sectors such as state tobacco settlement revenue and public infrastructure, the fund plays a role as a specialist income solution within fixed-income allocations, particularly for those aiming to mitigate federal tax liability through municipal bond exposure.

• Fund Family: AllianceBernstein
• Category: High Yield Muni
• Performance Rating: Average
• Risk Rating: High
• Stock Exchange: NASDAQ
• Ticker Symbol: ABTHX
• Share Class: Class A
• Index: Bloomberg Municipal Bond TR

Performance

ABTHX had a total return of -0.83% in the past year, including dividends. Since the fund's inception, the average annual return has been 4.19%.

Other Share Classes

These are alternative share classes of the same fund, from the same provider.

Symbol	Share Class	Expense Ratio
ABTZX	Class Z	0.87%
ABTYX	Advisor Class	0.87%
ABTFX	Class C	1.87%

Dividend History

Ex-Dividend	Amount	Pay Date
Aug 31, 2026	$0.0367	Aug 31, 2026
Jul 31, 2026	$0.04172	Jul 31, 2026
Jun 30, 2026	$0.03779	Jun 30, 2026
May 29, 2026	$0.04485	May 29, 2026
Apr 30, 2026	$0.03747	Apr 30, 2026
Mar 31, 2026	$0.03464	Mar 31, 2026

Data Sources: Tiingo, Twelve Data, and more

Historical data is provided by Tiingo. Delayed stock pricing data is provided by Twelve Data. Several fund data points are also provided by Finnhub.

Last checked:

Sep 20, 2026

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