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Mfs Series Trust I Mfs Research International Fd Cl B: (MF: MRIBX)

(NASDAQ Mutual Funds) As of Jun 12, 2026 06:16 PM ET

$27.82 USD

+0.10 (0.36%)

Zacks MF Rank

This is our Mutual Fund rating system that serves as a timeliness indicator for Mutual Fund's over the next 6 months:

Zacks Rank Definition
1 Strong Buy
2 Buy
3 Hold
4 Sell
5 Strong Sell

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5-Strong Sell of 5         5

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Zacks Premium Research for MRIBX

Zacks MF Rank

This is our Mutual Fund rating system that serves as a timeliness indicator for Mutual Fund's over the next 6 months:

Zacks Rank Definition
1 Strong Buy
2 Buy
3 Hold
4 Sell
5 Strong Sell

Zacks Mutual Fund Rank FAQ - Learn more about the Zacks Mutual Fund Rank
Zacks Mutual Fund Rank Home - All Zacks Rank resources in one place
Zacks Premium - The only way to get access to the Zacks Rank

Strong Sell 5
MF Report

Fund Description

The fund normally invests its assets primarily in foreign equity securities, including emerging market equity securities. Equity securities include common stocks, depositary receipts, and other securities that represent an ownership interest (or right to acquire an ownership interest) in a company or other issuer. It is generally diversified across industries, sectors, countries, and regions, but may invest a significant percentage in a single industry, sector, country, or region. It is not constrained by a particular style and may invest in growth, value, or a blend, across companies of any size. In conjunction with a team of investment research analysts, sector leaders select investments for the fund. The fund is generally managed to be sector neutral to the MSCI EAFE Index using custom categories, and uses an active bottom-up approach driven primarily by fundamental analysis, with quantitative screening tools also considered.

Load Information

Ticker Max
Load %
Deferred
Load %
Red.
Fee %
12B-1
Fee %
Mgmt
Fee %
Expense
Ratio %
MFS Research International B MRIBX NA 4.00 0.00 1.00 0.63 1.72

Return Data

Ticker Nav Inception Date % yield 1 year return 2 year return 3 year return
MFS Research International C MRICX 26.01 1/30/1998 0.93 16.06 12.67 4.61
MFS Research International B MRIBX 27.82 1/2/1998 0.53 16.11 12.67 4.61
MFS Research International A MRSAX 27.85 1/2/1997 1.58 16.96 13.51 5.39
MFS Research International I MRSIX 29.03 1/2/1997 1.73 17.22 13.78 5.65
MFS Research International R2 MRSRX 26.78 10/31/2003 1.42 16.65 13.22 5.13
MFS Research International R1 MRSGX 25.39 4/1/2005 1.08 16.07 12.63 4.58
MFS Research International R3 MRSHX 27.53 4/1/2005 1.54 16.96 13.51 5.40
MFS Research International R4 MRSJX 27.93 4/1/2005 1.79 17.23 13.78 5.65

Investment Information

Ticker Minimum Initial Investment ($) Minimum Subsequent Investment ($) Minimum Initial IRA ($) Dividend Frequency
MFS Research International B MRIBX CLOSED 99 99 A

Contact Information

Family MFS
Address 500 Boylston St
Boston, MA 02116
Phone 800 225-2606