Lord Abbett High Income Muni Bond I (HYMIX)

Fund Assets	4.29B
Expense Ratio	0.629%
Min. Investment	$1,000,000
Turnover	27.00%
Dividend (ttm)	0.54
Dividend Yield	5.44%
Dividend Growth	4.13%
Payout Frequency	Monthly
Ex-Dividend Date	Sep 30, 2026

Previous Close	9.98
YTD Return	-2.32%
1-Year Return	-1.19%
5-Year Return	-3.18%
52-Week Low	9.86
52-Week High	10.79
Beta (5Y)	0.16
Holdings	627
Inception Date	Jul 26, 2010

About HYMIX

Lord Abbett High Income Municipal Bond Fund Class I is an institutional mutual fund centered on delivering a high level of federally tax-exempt income. The fund's core strategy is anchored in investing primarily—at least 80% of assets—in lower-rated or high-yield municipal bonds, often categorized below investment grade (rated BBB/Baa or lower at time of purchase). This approach exposes the portfolio to higher credit risk compared to traditional municipal bond funds, in exchange for a potential increase in yield. The fund actively manages a broad portfolio, typically comprising several hundred securities diversified across sectors such as healthcare, education, transportation, special tax, and general obligation bonds. Its average effective maturity extends into the long-term, supporting the goal of maximizing tax-free income for investors with a tolerance for greater risk and duration exposure. With a net expense ratio of 0.56% and assets under management exceeding $2 billion, Lord Abbett High Income Municipal Bond Fund Class I plays a notable role in the high-yield municipal market space, serving institutional investors who seek competitive tax-exempt income within a disciplined, professionally managed structure.

• Fund Family: Lord Abbett
• Category: High Yield Muni
• Performance Rating: Above Average
• Risk Rating: Above Average
• Stock Exchange: Nasdaq
• Ticker Symbol: HYMIX
• Share Class: Class I
• Index: Bloomberg Municipal Bond High Yield TR

Performance

HYMIX had a total return of -1.19% in the past year, including dividends. Since the fund's inception, the average annual return has been 3.73%.

Other Share Classes

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

Symbol	Share Class	Expense Ratio
HYMOX	Class F3	0.59%
HYMFX	Class F	0.74%
HYMAX	Class A	0.84%
HYMCX	Class C	1.47%

Dividend History

Ex-Dividend	Amount	Pay Date
Sep 30, 2026	$0.04876	Sep 30, 2026
Aug 31, 2026	$0.04444	Aug 31, 2026
Jul 31, 2026	$0.04419	Jul 31, 2026
Jun 30, 2026	$0.04623	Jun 30, 2026
May 29, 2026	$0.04473	May 29, 2026
Apr 30, 2026	$0.04421	Apr 30, 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:

Oct 16, 2026

Data Sources Report a data error