Hartford Sustainable Municipal Bond Fund

11.13NAV (as of 6/22/2021)
+0.00 (+0.00%) NAV Change
Muni National IntermMorningstar Category
General & Insured Municipal Debt FundsLipper Classification

Effective 4/30/21, the Hartford Sustainable Municipal Bond Fund (formerly known as the Hartford Municipal Income Fund) changed its name, objective and principal investment strategy. Returns prior to 4/30/21 reflect the Fund’s performance when it pursued a different objective and principal investment strategy. Please see the Fund’s prospectus for additional information.

Objective

Seeks to provide current income that is generally exempt from federal income taxes, and long-term total return, through investments within a sustainability framework.

Overview

A municipal bond fund with a sustainable investing framework that seeks to provide current income that is generally exempt from federal income taxes, and long-term total return.

More About Sustainable Municipal Bond Fund

Performance (%)
	YTD	1YR	3YR	5YR	10YR	SI
	% (as of 5/31/2021)	Average Annual Total Returns % (as of 5/31/2021)
Hartford Sustainable Municipal Bond I	1.24	6.57	5.47	3.96	---	4.30
Benchmark	0.78	4.74	5.03	3.52	---	---
Morningstar Muni National Intermediate Category	1.02	5.47	4.45	2.96	---	---

Performance (%)
	YTD	1YR	3YR	5YR	10YR	SI
	% (as of 3/31/2021)	Average Annual Total Returns % (as of 3/31/2021)
Hartford Sustainable Municipal Bond I	-0.21	6.64	5.25	3.93	---	4.17
Benchmark	-0.35	5.51	4.91	3.49	---	---
Morningstar Muni National Intermediate Category	-0.20	5.77	4.27	2.89	---	---

SI = Since Inception. Fund Inception: 05/29/2015

Operating Expenses: Net 0.47% | Gross 0.69%

Performance data quoted represents past performance and does not guarantee future results. The investment return and principal value of an investment will fluctuate so that an investor's shares, when redeemed, may be worth more or less than their original cost. Current performance may be lower or higher than the performance data quoted.

I-Share Morningstar Ratings
(as of 5/31/2021)

Overall

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Overall, 4 stars, 3-Year, 4 stars, and 5-Year, 4 stars, rated against 253, 253 and 224 products, respectively. Morningstar Rating^TM is calculated for products with at least a 3-year history, based on a risk-adjusted return measure (excluding any applicable sale charges) and accounts for variations in a product's monthly performance. 5 stars are assigned to the top 10%; 4 stars to the next 22.5%, 3 stars to the next 35%, 2 stars to the next 22.5% and 1 star to the bottom 10%. ETFs and mutual funds are considered a single population. The Overall Rating is derived from a weighted average of the performance figures associated with its 3-, 5-, and 10-year (if applicable) Morningstar Rating metrics. For more information about these ratings, including their methodology, please go to global.morningstar.com/managerdisclosures. Ratings for other share classes may vary and are subject to change monthly. Past performance is no guarantee of future performance.
©2021 Morningstar, Inc. All rights reserved. The information contained herein: (1) is proprietary to Morningstar and/ or its content providers; (2) may not be copied or distributed; and (3) is not warranted to be accurate, complete or timely. Neither Morningstar nor its content providers are responsible for any damages or losses arising from any use of this information.
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253 Products | Muni National Interm Category

Based on Risk-Adjusted Returns

CharacteristicsAllocations, exposures and holdings are subject to change. Percentages may be rounded.

Characteristics

Allocations, exposures and holdings are subject to change. Percentages may be rounded.

Statistics
As of Date	5/31/2021
Net Assets	$111 million
Dividend Frequency	Monthly

Holdings Characteristics
(as of 5/31/2021)
	Fund	Bloomberg Barclays Municipal Bond Index
Effective Duration	5.88 yrs	5.53 yrs

Municipal Sector Exposure (%)

5/31/2021
3/31/2021

(as of 5/31/2021)
label	currentpercentage
Revenue Bonds	77
General Obligation Bonds	18
Cash, Cash Offsets & Cash Equivalents	4
Pre-Refunded Debt	1
Other Non-Municipal Bonds	0

(as of 3/31/2021)
label	currentpercentage
Revenue Bonds	73
General Obligation Bonds	20
Cash, Cash Offsets & Cash Equivalents	7
Pre-Refunded Debt	1
Other Non-Municipal Bonds	0

Revenue Sector Exposure (%)

5/31/2021
3/31/2021

(as of 5/31/2021)
label	currentpercentage
Health Care	13
Special Tax	10
Housing	10
Education	8
Transportation	7
Lease	5
Multiple Utilities	5
Industrial Development	4
Port, Airport and Marina	4
Student Loans	4
Sales Tax	4
Sewer and Water	3
Port Authority	0
Tobacco	0
Sports/Convention	0
Other Tax Exempt Revenue Bonds	0
Resource Recovery	0

(as of 3/31/2021)
label	currentpercentage
Health Care	13
Special Tax	11
Housing	8
Education	8
Transportation	6
Lease	5
Multiple Utilities	4
Industrial Development	4
Port, Airport and Marina	5
Student Loans	2
Sales Tax	4
Sewer and Water	1
Port Authority	0
Tobacco	1
Sports/Convention	0
Other Tax Exempt Revenue Bonds	0
Resource Recovery	0

Yields
As of Date	5/31/2021
Distribution Yield at NAV	1.52%
30 Day SEC Yield	0.85%
Unsubsidized 30-Day SEC Yield	0.73%

Top Ten Issuers (%)

5/31/2021
3/31/2021

(as of 5/31/2021)
label	percentageholding
Metropolitan Transportation Auth, NY, Rev	4.08
State of Illinois, GO	2.48
New York State Dormitory Auth Rev	2.34
City of New York, NY, GO	1.92
Massachusetts Clean Water Trust	1.80
New York City, NY, Transitional Finance Auth, Future Tax Secured Rev	1.65
Connecticut State Higher Education Supplement Loan Auth	1.53
State of New York Mortgage Agency	1.51
Burke County, GA, Dev Auth Rev	1.45
Public Finance Auth, WI	1.44
Total Portfolio %	20.20

(as of 3/31/2021)
label	percentageholding
Metropolitan Transportation Auth, NY, Rev	4.39
State of Illinois, GO	2.62
New York State Dormitory Auth Rev	2.51
City of New York, NY	1.99
City of New York, NY, GO	1.91
State of New York Mortgage Agency	1.65
Public Finance Auth, WI	1.52
Sales Tax Securitization Corp., IL Rev	1.39
Chicago, IL, Board of Education, GO	1.35
State of California, GO	1.33
Total Portfolio %	20.66

PDF Full Portfolio Holdings

Credit Exposure (%)

(as of 5/31/2021)
label	value
Aaa/AAA	12
Aa/AA	29
A	32
Baa/BBB	15
Ba/BB	3
B	0
Caa/CCC or lower	0
Not Rated	5
Cash & Cash Offsets	4

Credit exposure is the credit ratings for the underlying securities of the Fund as provided by Standard and Poor's (S&P), Moody's Investors Service, or Fitch and typically range from AAA/Aaa (highest) to C/D (lowest). If S&P, Moody's, and Fitch assign different ratings, the median rating is used. If only two agencies assign ratings, the lower rating is used. Securities that are not rated by any of the three agencies are listed as "Not Rated." Ratings do not apply to the Fund itself or to Fund shares. Ratings may change.

Fund Essentials
Inception Date	05/29/2015
Symbol	HMKIX
CUSIP	41664T305
Fund Number	1710

Insights

2021 Outlooks (Wellington)

12/14/2020

Thought leaders from Wellington Management provide their outlook on issues that may influence markets and portfolios going forward.

Coronavirus Update Center

11/16/2020

Collected insights on the impact of coronavirus.

Fundamentals, Elections, and Other Top-of-Mind Issues for Muni Bond Investors

09/28/2020

Municipal bonds remain a high-quality asset class with a high capacity to repay debt obligations, even in the face of downgrades.

Literature

Important Risks: Investing involves risk, including the possible loss of principal. Security prices fluctuate in value depending on general market and economic conditions and the prospects of individual companies. • Fixed income security risks include credit, liquidity, call, duration, and interest-rate risk. As interest rates rise, bond prices generally fall. • Focusing on investments that involve sustainable initiatives may result in foregoing certain investments and underperformance comparative to funds that do not have a similar focus. There is a risk that the municipal bonds identified by the sub-adviser as promoting sustainable initiatives do not operate as anticipated. • Municipal securities may be adversely impacted by state/local, political, economic, or market conditions. Although the Fund primarily seeks income that is exempt from federal income taxes, investors may be subject to the federal Alternative Minimum Tax as well as state and local income taxes. Capital gains, if any, are taxable. • Investments in high-yield ("junk") bonds involve greater risk of price volatility, illiquidity, and default than higher-rated debt securities.

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