MFS Inflation-Adjusted Bond R6 (MIAKX)

NASDAQ · Mutual Fund · Delayed Price · Currency is USD
9.24
+0.06 (0.65%)
Aug 22, 2025, 4:00 PM EDT
-0.22%
Fund Assets 1.54B
Expense Ratio 0.41%
Min. Investment $0.00
Turnover 27.00%
Dividend (ttm) 0.38
Dividend Yield 4.07%
Dividend Growth -5.85%
Payout Frequency Quarterly
Ex-Dividend Date Jun 26, 2025
Previous Close 9.18
YTD Return 3.94%
1-Year Return 1.99%
5-Year Return 1.74%
52-Week Low 8.85
52-Week High 9.42
Beta (5Y) n/a
Holdings 113
Inception Date Mar 1, 2013

About MIAKX

MFS Inflation-Adjusted Bond Fund R6 is a mutual fund designed to provide investors with returns that exceed the long-term rate of inflation, emphasizing current income while also considering capital appreciation. The fund primarily invests in inflation-protected securities—most notably U.S. Treasury Inflation-Protected Securities (TIPS)—as well as similar debt instruments issued by government agencies and select entities. By focusing on these assets, the fund aims to help preserve purchasing power in environments where inflation may erode fixed income returns. Management employs active strategies around duration and yield curve positioning in order to optimize performance relative to its benchmark, the Bloomberg U.S. Treasury Inflation Protected Securities Index. With over 100 holdings and a sizeable asset base, the fund plays a significant role for institutional and individual investors seeking to mitigate inflation risk within their fixed income allocation. Typically, this fund appeals to those seeking inflation resilience in their portfolios, while maintaining exposure to high-quality government-backed securities.

Fund Family MFS
Category Inflation-Protected Bond
Stock Exchange NASDAQ
Ticker Symbol MIAKX
Share Class R6
Index Bloomberg U.S. TIPS TR

Performance

MIAKX had a total return of 1.99% in the past year, including dividends. Since the fund's inception, the average annual return has been 2.02%.

Equivalent Funds

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

Symbol Provider Name Expense Ratio
SWRSX Schwab Schwab Treasury Infl Protected Secs Idx 0.05%
VIPSX Vanguard Vanguard Inflation-Protected Secs Inv 0.20%
FIPDX Fidelity Fidelity Inflation-Prot Bd Index 0.05%

Other Share Classes

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

Symbol Share Class Expense Ratio
MIAIX I 0.49%
MIAJX R4 0.49%
MIAAX A 0.64%
MIAHX R3 0.74%

Top 10 Holdings

83.67% of assets
Name Symbol Weight
United States Treasury Notes 0.13% TII.0.125 01.15.31 12.77%
United States Treasury Notes 0.13% TII.0.125 07.15.30 11.60%
Usd Cpi 2Yr Receiver 2.482 Mar 19 26 n/a 11.10%
2 Year Treasury Note Future Sept 25 n/a 9.71%
United States Treasury Notes 0.88% TII.0.875 01.15.29 7.76%
United States Treasury Bonds 0.75% TII.0.75 02.15.42 7.19%
United States Treasury Notes 0.13% TII.0.125 01.15.32 6.48%
United States Treasury Notes 0.38% TII.0.375 07.15.27 6.07%
United States Treasury Notes 1.75% TII.1.75 01.15.34 5.96%
United States Treasury Notes 1.13% TII.1.125 01.15.33 5.04%
View More Holdings

Dividend History

Ex-Dividend Amount Pay Date
Jun 26, 2025 $0.14049 Jun 27, 2025
Mar 25, 2025 $0.0359 Mar 26, 2025
Dec 12, 2024 $0.12661 Dec 13, 2024
Sep 26, 2024 $0.07294 Sep 27, 2024
Jun 25, 2024 $0.15077 Jun 26, 2024
Mar 26, 2024 $0.02027 Mar 27, 2024
Full Dividend History