Registry rank 25 · Portfolio as of 2026-03-31

American Funds Fundamental Investors

AFICX · AFIFX · ANCFX · CFNAX · CFNCX · CFNEX · CFNFX · FEEFX · FFXFX · FINFX · FUNFX · RFEBX · RFNAX · RFNBX · RFNCX · RFNEX · RFNFX · RFNGX · RFNHX · TFFFX · TIIIX

Best-fit active share56.9%vs IVV · fund as of 2026-03-31 · proxy as of 2026-03-31
Declared-benchmark active shareNot filed yetNo mapped declared benchmark
AFICX expense ratio1.33%SEC expense filing · as of 2026-02-28
AFICX fee per active unit2.34%expense as of 2026-02-28; fund as of 2026-03-31; proxy as of 2026-03-31

Filed fees in dollars

Assumptions for each dollar figure: $100,000 starting amount · 5.0% annual return · annual compounding · fees deducted annually · 0.00% computed index-control baseline. Methodology.

Illustrated difference between each class’s filed expense ratio and the computed index-control baseline.
Share class and filing10 years20 years30 years
AFICX1.33% · SEC expense filing · as of 2026-02-28$19,495$59,711$137,350
AFIFX0.64% · SEC expense filing · as of 2026-02-28$9,661$30,539$72,427
ANCFX0.57% · SEC expense filing · as of 2026-02-28$8,630$27,369$65,116
CFNAX0.61% · SEC expense filing · as of 2026-02-28$9,220$29,185$69,311
CFNCX1.38% · SEC expense filing · as of 2026-02-28$20,186$61,686$141,586
CFNEX0.85% · SEC expense filing · as of 2026-02-28$12,716$39,810$93,523
CFNFX0.69% · SEC expense filing · as of 2026-02-28$10,393$32,778$77,562
FEEFX0.33% · SEC expense filing · as of 2026-02-28$5,048$16,189$38,946
FFXFX0.37% · SEC expense filing · as of 2026-02-28$5,650$18,086$43,430
FINFX0.38% · SEC expense filing · as of 2026-02-28$5,800$18,559$44,543
FUNFX0.28% · SEC expense filing · as of 2026-02-28$4,292$13,798$33,271
RFEBX1.08% · SEC expense filing · as of 2026-02-28$16,000$49,564$115,256
RFNAX1.37% · SEC expense filing · as of 2026-02-28$20,048$61,292$140,744
RFNBX1.37% · SEC expense filing · as of 2026-02-28$20,048$61,292$140,744
RFNCX0.93% · SEC expense filing · as of 2026-02-28$13,866$43,249$101,241
RFNEX0.63% · SEC expense filing · as of 2026-02-28$9,514$30,088$71,391
RFNFX0.33% · SEC expense filing · as of 2026-02-28$5,048$16,189$38,946
RFNGX0.28% · SEC expense filing · as of 2026-02-28$4,292$13,798$33,271
RFNHX0.43% · SEC expense filing · as of 2026-02-28$6,549$20,907$50,062
TFFFX0.58% · SEC expense filing · as of 2026-02-28$8,777$27,824$66,169
TIIIX0.63% · SEC expense filing · as of 2026-02-28$9,514$30,088$71,391

These figures are illustrations, not predictions or personalized advice. Returns and fees can differ. Read the research disclaimer.

Change the illustration

Assumptions for the dollar figures below: $100,000 starting amount; 5.0% annual return; 20 years; annual compounding; fees deducted annually; 0.00% computed index-control baseline. AFICX SEC expense filing, as of 2026-02-28. Methodology.

Illustration for AFICX; expense ratio filed as of 2026-02-28.
ResultAmount
Ending value at baseline$265,330
Ending value at filed expense ratio$205,618
Difference attributed to fee drag$59,711

This is an illustration, not a prediction or personalized advice. Returns and fees can differ. Read the research disclaimer.

Largest active differences vs IVV

The bars are labeled and repeated in the table; color is not the only signal. Linked company names open Buy Like Buffett’s company record; Sensible Investor does not score stocks.

HoldingFundIVVDifference
Apple, Inc.1.59%6.67%-5.08%
NVIDIA Corp.3.77%7.58%-3.81%
Philip Morris International, Inc.4.17%0.46%+3.71%
Broadcom, Inc.6.20%2.63%+3.57%
BRITISH AMERICAN TOBACCO PLC2.39%0.00%+2.39%
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD2.26%0.00%+2.26%
TransDigm Group, Inc.2.26%0.12%+2.15%
Tesla, Inc.0.03%1.87%-1.84%
SK HYNIX INC1.73%0.00%+1.73%
Micron Technology, Inc.2.22%0.68%+1.54%

Source and verification

SEC N-PORT filing · filed 2026-05-28 · period 2026-03-31

SEC expense filing · period 2026-02-28

Immutable verification record · Active-share method