MFS Aggressive Growth Allocation Fund
Actively managed U.S. stock fund
As of its 2026 Q2 report, MFS Aggressive Growth Allocation Fund held 16 positions with $3.08B in net assets. Its ten largest holdings made up 81.8% of the fund. The MAAGX share class costs 1% a year. Over the 12 months to May 2026, MAAGX returned 17.7%, with dividends reinvested. In 2026 Q2 it added no new positions and exited none.
The fund's investment objective is to seek a high level of total return consistent with an aggressive level of risk relative to the other MFS Asset Allocation Funds. (The MFS Asset Allocation Funds currently are MFS Conservative Allocation Fund, MFS Moderate Allocation Fund, MFS Growth Allocation Fund, and MFS Aggressive Growth Allocation Fund.)
The fund invests in other MFS mutual funds to gain diversified exposure across asset classes, with a strategic allocation process that uses quantitative models incorporating valuation metrics, growth rates, yields, and inflation projections to determine weightings among equity funds, non-traditional funds such as real estate and commodities, bond funds, and money market funds. Within equities, the fund diversifies by geography, market capitalization, and style; non-traditional funds are capped at 20% of assets to provide exposure less correlated to traditional markets. The fund's long-term target allocation is 100% to equity and non-traditional funds with 0% to bonds and cash, though MFS may deviate by up to 10 percentage points under normal conditions.
What you own
| Company | Weight | Value | Shares | Reported price |
|---|---|---|---|---|
MFS Value Fund | 11.75% | $361.41M | 7.0M | $51.86 |
MFS Growth Fund | 11.40% | $350.60M | 1.7M | $209.87 |
MFRKXMFS Research Fund | 10.37% | $319.04M | 5.4M | $59.62 |
MFS Mid Cap Value Fund | 10.00% | $307.62M | 9.1M | $33.78 |
MFS Mid Cap Growth Fund | 9.92% | $305.14M | 10.3M | $29.57 |
MRSKXMFS Research International Fund | 8.16% | $250.99M | 8.9M | $28.07 |
MKVHXMFS International Large Cap Value Fund | 5.12% | $157.36M | 8.5M | $18.57 |
MINJXMFS International Intrinsic Equity Fund | 5.07% | $155.98M | 3.3M | $46.97 |
MGRDXMFS International Growth Fund | 5.04% | $155.09M | 3.1M | $49.35 |
MGLRXMFS Global Real Estate Fund | 4.96% | $152.66M | 8.8M | $17.26 |
Reported price is the fund's own reported value divided by its own reported shares at 2026-05-31 — not a live quote, and not what the fund paid.
All 16 holdings, with the share counts as filed, open with a free account.
What the fund is made of
Percentages are of fund net assets. Rounding, liabilities and short positions can make totals differ from 100%.
| Stocks | 94.77% |
| Bonds | 3.35% |
| Cash & short-term | 1.23% |
| Securitized | 0.87% |
| 2 smaller | 0.25% |
Look-through blends 15 underlying funds; 0.97% of NAV was not looked through and stays direct-classified.
How it has done
MAAGX share class · total returns with dividends reinvested
Volatility over the last 12 months: 10.70%. Past returns are a record, not a forecast.
The 9 share classes hold the same portfolio
| Share class | Expense ratio | 1 year | 3 years | 5 years | Worst fall |
|---|---|---|---|---|---|
| 1.00% | +17.66% | +54.61% | +42.74% | -9.10% | |
| 0.75% | +17.95% | +55.84% | +44.56% | -9.04% | |
| 1.75% | +16.79% | +51.20% | +37.48% | -9.26% | |
| 1.75% | +16.79% | +51.19% | +37.42% | -9.30% | |
| 0.75% | +17.94% | +55.81% | +44.51% | -9.04% | |
| 1.75% | +16.76% | +51.15% | +37.41% | -9.28% | |
| 1.25% | +17.33% | +53.40% | +40.87% | -9.19% | |
| 1.00% | +17.60% | +54.59% | +42.70% | -9.13% | |
| 0.67% | +18.03% | +56.16% | — | -9.04% |
These classes hold the same portfolio, so the 5.02pp spread over 3 years is the cost difference between them — roughly 1.67pp a year — not a difference in what they own.
Fees & fund details
MFS Aggressive Growth Allocation Fund is an actively managed U.S. equity fund.
- Asset class
- Equity
- Region
- United States
- Management
- Actively managed
- Fund type
- Open-end fund
- Features
- Fund of funds
- Expense ratio, by class
- 0.67% – 1.75%· MAAGX 1.00%
- Portfolio turnover
- 5.00% a year · as of 2025 Q3
Turnover is how much of the portfolio was replaced in a year.
Classified from what the fund holds, not from its name · 2026 Q2. The summary is a paraphrase of the prospectus; the objective is verbatim.
What changed this quarter
Positions that entered or left the fund since its previous filing. Positions that were only resized are not listed.
0 new
0 exited
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