Morningstar

MFS Diversified Income Fund Class R3 DIFFX

Medalist Rating as of Aug 10, 2026 See MFS Investment Hub

Strategy

The investment seeks total return with an emphasis on current income, but also considering capital appreciation. The fund normally invests its assets primarily in a broad range of debt instruments and equity securities of U.S. and foreign issuers, including real estate-related investments and emerging market securities. MFS focuses the fund’s debt investments on investment grade quality corporate bonds, U.S. government securities, below investment grade quality debt instruments of developed market issuers, and debt instruments of emerging market issuers. MFS may invest up to 100% of these investments in below investment grade quality debt instruments.

Ticker	Name	Share Class Type	Investment Status	Morningstar Rating for Funds Overall	Medalist Rating Overall	Inception Date	Total Net Assets for Share Class	Adjusted Expense Ratio	Fee Level Distribution	Minimum Initial Investment	1-Year Net Flow
DIFIX	MFS Diversified Income Fund Class I	Institutional	Open			May 26, 2006	$470.78M	0.640%	Below Average	$0	−$66.09M
DIFAX	MFS Diversified Income Fund Class A	Front Load	Open			May 26, 2006	$999.26M	0.890%	Below Average	$1,000	−$133.04M
DIFCX	MFS Diversified Income Fund Class C	Level Load	Open			May 26, 2006	$48.63M	1.640%	Average	$1,000	−$21.16M
DIFGX	MFS Diversified Income Fund Class R4	Retirement, Large	Open			Jul 1, 2008	$1.50M	0.640%	Above Average	$0	−$2.10M
DIFHX	MFS Diversified Income Fund Class R6	Retirement, Large	Open			Jul 2, 2012	$176.27M	0.550%	Average	$0	−$18.32M
DIFEX	MFS Diversified Income Fund Class R2	Retirement, Medium	Limited			Jul 1, 2008	$761,028.00	1.140%	Average	$0	−$31,751.63
DIFFX	MFS Diversified Income Fund Class R3	Retirement, Medium	Open			Jul 1, 2008	$1.92M	0.890%	Low	$0	−$6.54M
DIFDX	MFS Diversified Income Fund Class R1	Retirement, Small	Limited			Jul 1, 2008	$205,849.00	1.640%	High	$0	$544.00

Sponsor Center

Transparency is our policy. Learn how it impacts everything we do

Transparency is how we protect the integrity of our work and keep empowering investors to achieve their goals and dreams. And we have unwavering standards for how we keep that integrity intact, from our research and data to our policies on content and your personal data.

We’d like to share more about how we work and what drives our day-to-day business.

How we make money

We sell different types of products and services to both investment professionals and individual investors. These products and services are usually sold through license agreements or subscriptions. Our investment management business generates asset-based fees, which are calculated as a percentage of assets under management. We also sell both admissions and sponsorship packages for our investment conferences and advertising on our websites and newsletters.

How we use your personal data

How we use your information depends on the product and service that you use and your relationship with us. We may use it to:

Verify your identity, personalize the content you receive, or create and administer your account.
Provide specific products and services to you, such as portfolio management or data aggregation.
Develop and improve features of our offerings.
Gear advertisements and other marketing efforts towards your interests.

To learn more about how we handle and protect your data, visit our privacy center.

How we approach editorial content

Maintaining independence and editorial freedom is essential to our mission of empowering investor success. We provide a platform for our authors to report on investments fairly, accurately, and from the investor’s point of view. We also respect individual opinions––they represent the unvarnished thinking of our people and exacting analysis of our research processes. Our authors can publish views that we may or may not agree with, but they show their work, distinguish facts from opinions, and make sure their analysis is clear and in no way misleading or deceptive.

To further protect the integrity of our editorial content, we keep a strict separation between our sales teams and authors to remove any pressure or influence on our analyses and research.

Read our editorial policy to learn more about our process.

© Copyright 2026 Morningstar, Inc. All rights reserved. Dow Jones Industrial Average, S&P 500, Nasdaq, and Morningstar Index (Market Barometer) quotes are real-time.