Hartford Sustainable Municipal Bond Fund Class I (HMKIX)

Fund Assets	65.56M
Expense Ratio	0.46%
Min. Investment	$2,000
Turnover	26.00%
Dividend (ttm)	0.33
Dividend Yield	3.42%
Dividend Growth	8.78%
Payout Frequency	Monthly
Ex-Dividend Date	Sep 30, 2026

Previous Close	9.53
YTD Return	-2.28%
1-Year Return	-1.09%
5-Year Return	-0.51%
52-Week Low	9.38
52-Week High	10.23
Beta (5Y)	0.06
Holdings	212
Inception Date	May 29, 2015

About HMKIX

Hartford Sustainable Municipal Bond Fund Class I is an actively managed municipal bond mutual fund focused on generating current income that is generally exempt from federal income taxes while pursuing long-term total return within a defined sustainability framework. The fund invests primarily in investment-grade municipal securities, typically maintaining an intermediate interest-rate profile consistent with its Muni National Intermediate category, and targets projects that align with themes such as sustainable cities and communities, infrastructure, health, and education. Management is led by Wellington Management portfolio managers with long tenures in municipal credit and duration strategy. The portfolio is broadly diversified across issuers and sectors, reflecting a research-driven approach to credit selection and risk management. As an institutional share class, it emphasizes cost efficiency relative to peers, supporting its role as a core tax-exempt bond holding for investors seeking federally tax-exempt income with sustainability considerations. The fund distributes income monthly, consistent with municipal income objectives, and is open to new investors.

• Fund Family: Hartford Mutual Funds
• Category: Muni National Interm
• Performance Rating: Average
• Risk Rating: Above Average
• Stock Exchange: Nasdaq
• Ticker Symbol: HMKIX
• Share Class: Class I
• Index: Bloomberg Municipal Bond TR

Performance

HMKIX had a total return of -1.09% in the past year, including dividends. Since the fund's inception, the average annual return has been 2.01%.

Equivalent Funds

These are funds that follow the same index from the other major fund companies.

Symbol	Provider	Name	Expense Ratio
FLUVX	Fidelity	Fidelity Advisor Municipal Income M	0.73%
FKISX	Fidelity	Fidelity Advisor Municipal Income C	1.44%
FROGX	Fidelity	Fidelity Advisor Municipal Income I	0.49%
FUENX	Fidelity	Fidelity Flex Municipal Income Fund	n/a
FHIGX	Fidelity	Fidelity Municipal Income Fund	0.43%

Other Share Classes

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

Symbol	Share Class	Expense Ratio
HMKFX	Class F	0.39%
HMKAX	Class A	0.69%
HMKCX	Class C	1.44%

Dividend History

Ex-Dividend	Amount	Pay Date
Sep 30, 2026	$0.02846	Oct 1, 2026
Aug 31, 2026	$0.02771	Sep 1, 2026
Jul 31, 2026	$0.02756	Aug 3, 2026
Jun 30, 2026	$0.02718	Jul 1, 2026
May 29, 2026	$0.02692	Jun 1, 2026
Apr 30, 2026	$0.02737	May 1, 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

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