ANCFX · American Funds Fundamental Investors A

234 holdings · expense ratio 0.61% · top 10 = 35.1% · concentration score 27.7/100 · holdings as of 2026-06-30 · SEC N-PORT data (~60-day lag)

Top 25 holdings

#	Holding	Weight
1	AVGOBROADCOM INC	6.05%
2	MUMICRON TECHNOLOGY INC	4.05%
3	MSFTMICROSOFT CORP	3.81%
4	GOOGALPHABET INC	3.72%
5	PMPHILIP MORRIS INTERNATIONAL INC	3.63%
6	NVDANVIDIA CORP	3.37%
7	AMZNAMAZON.COM INC	3.17%
8	14020BCapital Group Central Cash Fund	2.55%
9	2330TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD	2.55%
10	BATSBRITISH AMERICAN TOBACCO PLC	2.15%
11	KLACKLA CORP	2.15%
12	METAMETA PLATFORMS INC	2.13%
13	TDGTRANSDIGM GROUP INC	2.04%
14	GOOGLALPHABET INC	1.96%
15	000660SK HYNIX INC	1.85%
16	AAPLAPPLE INC	1.66%
17	WDCWESTERN DIGITAL CORP	1.57%
18	TSMTAIWAN SEMICONDUCTOR MANUFACTURING CO LTD	1.51%
19	LLYELI LILLY AND CO	1.25%
20	VVISA INC	1.23%
21	UNHUNITEDHEALTH GROUP INC	1.13%
22	SBUXSTARBUCKS CORP	0.99%
23	RCLROYAL CARIBBEAN CRUISES LTD	0.96%
24	WELLWELLTOWER INC	0.95%
25	INTCINTEL CORP	0.84%

Sector split

Information Technology

33.0%

Industrials

11.2%

Communication Services

8.9%

Consumer Staples

8.4%

Unclassified

8.4%

Consumer Discretionary

8.2%

Financials

7.5%

Health Care

6.3%

Materials

1.9%

Real Estate

1.7%

Utilities

1.7%

Energy

1.5%

What has changed

Between March 2026 and June 2026, from 2 months on record:

	March 2026	June 2026	Change
Largest holding	AVGO5.9%	AVGO6.0%	+0.1pp
Top 10 holdings	34.1%	35.1%	+1.0pp
Positions published	233	234	+1

One point per month, taken from the issuer's published holdings file. Tracking began March 2026 — figures from before then were not retained.

Overlaps most with

AGTHX · 59%RGAGX · 59%AIVSX · 53%AWSHX · 53%ABALX · 48%VV · 42%

Share of each fund held in common, by weight, after looking through both.

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Holdings from SEC N-PORT filings, as of 2026-06-30. Weights are fractions of the fund. Check it against its SEC filings. Diagnostics, not advice — x-ray your whole portfolio.