MFS Inflation-Adjusted Bond A (MIAAX)

NASDAQ · Mutual Fund · Delayed Price · Currency is USD
9.11
-0.01 (-0.11%)
Aug 18, 2025, 4:00 PM EDT
-0.11%
Fund Assets1.54B
Expense Ratio0.64%
Min. Investment$1,000
Turnover27.00%
Dividend (ttm)0.35
Dividend Yield3.72%
Dividend Growth-5.98%
Payout FrequencyQuarterly
Ex-Dividend DateJun 26, 2025
Previous Close9.12
YTD Return2.94%
1-Year Return1.09%
5-Year Return-0.03%
52-Week Low8.81
52-Week High9.37
Beta (5Y)n/a
Holdings113
Inception DateSep 30, 2003

About MIAAX

The MFS Inflation-Adjusted Bond Fund Class A is a mutual fund that primarily invests in inflation-protected, investment-grade debt securities issued by the U.S. Treasury and other U.S. government-related entities. Its primary objective is to achieve a total return that exceeds the rate of inflation over the long term, offering both current income and the potential for modest capital appreciation. This fund targets investors who are seeking to preserve purchasing power in environments where inflation could erode fixed-income returns, making it particularly relevant for long-term savers and conservative portfolios. The fund manages risk and return through active duration and yield curve strategies, with a diversified portfolio concentrated in U.S. government securities. Notable features include a quarterly dividend payout, a competitive distribution yield, and a history dating back to 2003. The fund is benchmarked to the Bloomberg U.S. Treasury Inflation Protected Securities Index, underscoring its focus on inflation mitigation within the broader fixed-income landscape. Overall, the MFS Inflation-Adjusted Bond Fund Class A plays a specialized role, offering inflation-sensitive fixed-income exposure that complements traditional bond allocations.

Fund Family MFS
Category Inflation-Protected Bond
Stock Exchange NASDAQ
Ticker Symbol MIAAX
Share Class A
Index Bloomberg U.S. TIPS TR

Performance

MIAAX had a total return of 1.09% in the past year, including dividends. Since the fund's inception, the average annual return has been 2.73%.

Equivalent Funds

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

SymbolProviderNameExpense Ratio
SWRSXSchwabSchwab Treasury Infl Protected Secs Idx0.05%
VIPSXVanguardVanguard Inflation-Protected Secs Inv0.20%
FIPDXFidelityFidelity Inflation-Prot Bd Index0.05%

Other Share Classes

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

SymbolShare ClassExpense Ratio
MIAKXR60.41%
MIAIXI0.49%
MIAJXR40.49%
MIAHXR30.74%

Top 10 Holdings

83.67% of assets
NameSymbolWeight
United States Treasury Notes 0.13%TII.0.125 01.15.3112.77%
United States Treasury Notes 0.13%TII.0.125 07.15.3011.60%
Usd Cpi 2Yr Receiver 2.482 Mar 19 26n/a11.10%
2 Year Treasury Note Future Sept 25n/a9.71%
United States Treasury Notes 0.88%TII.0.875 01.15.297.76%
United States Treasury Bonds 0.75%TII.0.75 02.15.427.19%
United States Treasury Notes 0.13%TII.0.125 01.15.326.48%
United States Treasury Notes 0.38%TII.0.375 07.15.276.07%
United States Treasury Notes 1.75%TII.1.75 01.15.345.96%
United States Treasury Notes 1.13%TII.1.125 01.15.335.04%
View More Holdings

Dividend History

Ex-DividendAmountPay Date
Jun 26, 2025$0.13509Jun 27, 2025
Mar 25, 2025$0.03135Mar 26, 2025
Dec 12, 2024$0.12054Dec 13, 2024
Sep 26, 2024$0.06747Sep 27, 2024
Jun 25, 2024$0.14515Jun 26, 2024
Mar 26, 2024$0.01563Mar 27, 2024
Full Dividend History