RMFFX
American Mutual Fund
American Mutual Fund
Expense ratio1
0.32%
Net assets2
$113.53B
Holdings2
160
Category
US Equity
2025 return3
16.43%

Investment objective & strategy

As of Dec. 31, 2025 · prospectus

Objective. The fund strives for the balanced accomplishment of three objectives: current income, growth of capital and conservation of principal.

Strategy. The fund seeks to invest primarily in common stocks of companies that are likely to participate in the growth of the American economy and whose dividends appear to be sustainable. The fund invests primarily in the United States and Canada. The funds equity investments are limited to securities of companies that are included on its eligible list. When determining whether to include a security on the eligible list, the investment adviser principally considers whether a company is deemed to have a strong balance sheet and sustainable dividend payment prospects. Although the fund focuses on investments in medium to larger capitalization companies, the funds investments are not limited to a particular capitalization size. The fund may also invest in bonds and … The fund seeks to invest primarily in common stocks of companies that are likely to participate in the growth of the American economy and whose dividends appear to be sustainable. The fund invests primarily in the United States and Canada. The funds equity investments are limited to securities of companies that are included on its eligible list. When determining whether to include a security on the eligible list, the investment adviser principally considers whether a company is deemed to have a strong balance sheet and sustainable dividend payment prospects. Although the fund focuses on investments in medium to larger capitalization companies, the funds investments are not limited to a particular capitalization size. The fund may also invest in bonds and other debt securities, including those issued by the U.S. government and by federal agencies and instrumentalities. Debt securities purchased by the fund are rated investment grade or better or determined by the funds investment adviser to be of equivalent quality. The investment adviser uses a system of multiple portfolio managers in managing the funds assets. Under this approach, the portfolio of the fund is divided into segments managed by individual managers. The fund relies on the professional judgment of its investment adviser to make decisions about the funds portfolio investments. The basic investment philosophy of the investment adviser is to seek to invest in attractively valued companies that, in its opinion, represent good, long-term investment opportunities. Securities may be sold when the investment adviser believes that they no longer represent relatively attractive investment opportunities.

Top holdings

As of Jan. 31, 2026 · N-PORT
SecurityTickerValue% of fund
MICROSOFT CORP $6.26B 5.51%
CAPITAL GROUP CENTRAL CASH FUND CMQXX $5.05B 4.45%
BROADCOM INC $4.25B 3.75%
RTX CORP $4.23B 3.73%
PHILIP MORRIS INTL INC $3.61B 3.18%
LILLY ELI and CO $3.50B 3.08%
APPLE INC $2.76B 2.43%
ABBVIE INC $2.45B 2.16%
GENERAL ELECTRIC CO $2.35B 2.07%
META PLATFORMS INC CL A $2.34B 2.06%
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Allocation by sector

As of January 31, 2026 · N-PORT
View portfolio breakdown →

Portfolio moves

Oct 31, 2025 → Jan 31, 2026
Opened
13
Exited
29
Increased
70
Decreased
53
Unchanged
24

How many positions this fund opened, exited, grew, trimmed, or left unchanged between its two most recent N-PORT snapshots — net changes between point-in-time reports, not a trade log.

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Advisers

As of October 31, 2025 · N-CEN
FirmRole
Capital Research and Management Company Adviser

Footnotes

  1. Expense ratio as of December 31, 2025, from the fund's prospectus.
  2. Net assets and holdings count as of January 31, 2026, from the fund's N-PORT filing.
  3. Total return for calendar year 2025, before tax and after fund expenses. Computed by compounding the twelve monthly total returns the fund reported in its SEC N-PORT filings for 2025 (the latest prospectus does not yet chart this year).

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