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ANCFX Actively Managed

American Funds Fundamental Investors (Class A)

American Funds · S&P 500 / Large Blend · Inception 1978
Expense Ratio
0.57%
Cost per $10k/yr
$57
Minimum
$250
Type
Active

Figures last verified October 31, 2026

Multi-manager blend of growth and value in large US companies, with flexibility for meaningful foreign holdings.

Fundamental Investors is Capital Group's go-anywhere-within-reason core fund: large-cap blend at heart, with managers free to lean growth or value and to hold a meaningful slice of non-US companies when valuations argue for it. That flexibility has produced a record modestly better than several of its in-house siblings against broad benchmarks.

Modestly better than siblings is still a fight with the index, and the standard American Funds toll booth — 0.60% annually, up to 5.75% at the door for A-shares bought outside retirement plans — frames every comparison. The flexible mandate also means the fund is harder to slot into a planned allocation: its foreign stake overlaps whatever international fund you hold. Competent fund, complicated fit, expensive channel: the trilogy of the advisor-sold industry in one ticker.

Best for

Advisor-channel investors wanting a flexible core blend.

ANCFX alternatives & comparable funds

If you’re weighing ANCFX against the field, these are the funds most investors line it up against — same job, different provider, slightly different terms.

FundFamilyExpense RatioMinimum
ANCFX — American Funds Fundamental… American Funds 0.57% $250
VTSAX — Vanguard Total Stock Marke… Vanguard 0.04% $3,000
VFIAX — Vanguard 500 Index Fund Admiral Shares Vanguard 0.04% $3,000
AIVSX — American Funds Investment … American Funds 0.55% $250

Frequently asked questions

What is the expense ratio of ANCFX?

ANCFX (American Funds Fundamental Investors (Class A)) has an expense ratio of 0.57%, which works out to roughly $57 per year for every $10,000 invested. That is high relative to index alternatives, and it compounds against you every year, so the fund needs to outperform just to break even versus a cheaper option.

What is the minimum investment for ANCFX?

ANCFX requires a minimum initial investment of $250.

What does ANCFX invest in?

Multi-manager blend of growth and value in large US companies, with flexibility for meaningful foreign holdings. It falls in the s&p 500 / large blend category and is an actively managed fund.

What are good alternatives to ANCFX?

The funds most often compared with ANCFX are VTSAX, VFIAX, AIVSX — broadly similar exposure from different providers, with small differences in fee, minimum, and portability that usually come down to which brokerage holds your account.

NB
Nathan Blake · Editor, Mutual Fund Reviewer

Nathan Blake has spent fifteen years writing about index investing, retirement accounts, and the quiet math of expense ratios. He is not a licensed financial advisor, and nothing on this site is personalized investment advice — he is an editor who reads prospectuses so you don't have to. His own portfolio is three index funds and a rebalancing calendar reminder.


Expense ratio and minimum for ANCFX drawn from American Funds fund documentation; last verified October 31, 2026. Figures change — confirm against the official prospectus before investing. This review is editorial opinion, not investment advice.