FDFIX Mutual Fund

NAV$33.18

AUM$630M

Holdings509

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FDFIX Mutual Fund

NAV$33.18

Fidelity Flex 500 Index Fund

AUM$630M

Holdings509

See how much of FDFIX you already own

Just $25 once·$99/mo·Download sample

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Overview Performance Chart Dividends Top Holdings All Holdings Sectors Geography Similar Compare Overlap

Showing top 50 of 506 holdings · as of Jul 31, 2026

FDFIX holdings, by weight
#	Ticker	Name	Weight	Cumulative	Mkt value	Sector	Industry
1	NVDA	Nvidia CorpInfo Tech · Semiconductors	7.42%	7.4%	$680.58M	Info Tech	Semiconductors
2	AAPL	Apple, IncInfo Tech · Tech Hardware	6.92%	14.3%	$635.06M	Info Tech	Tech Hardware
Sector and industry · Pro
3	MSFT	Microsoft Corp	5.27%	19.6%	$483.20M
4	AMZN	Amazon.com Inc	4.06%	23.7%	$372.10M
5	GOOGL	Alphabet Inc	3.19%	26.9%	$292.40M
6	AVGO	Broadcom Inc	2.81%	29.7%	$257.98M
7	GOOG	Alphabet Inc. C	2.57%	32.2%	$235.84M
8	META	Meta Platforms Inc	1.87%	34.1%	$171.12M
9	JPM	JPMorgan Chase	1.44%	35.5%	$131.94M
10	BRK.B	Berkshire Hathaway Inc BRK/B Us Equity	1.43%	37.0%	$131.27M
11	MU	Micron Technology, Inc.	1.42%	38.4%	$129.91M
12	LLY	Eli Lilly & Co.	1.39%	39.8%	$127.21M
13	TSLA	Tesla Inc	1.34%	41.1%	$122.63M
14	AMD	Advanced Micro Devices Inc	1.19%	42.3%	$108.67M
15	XOM	ExxonMobil Corp.	0.98%	43.3%	$90.18M
16	JNJ	Johnson & Johnson -	0.94%	44.2%	$86.38M
17	V	Visa Inc Class A	0.93%	45.2%	$85.05M
18	WMT	Walmart, Inc.	0.74%	45.9%	$68.24M
19	MA	Mastercard Inc	0.71%	46.6%	$64.71M
20	CSCO	Cisco Systems Inc.	0.70%	47.3%	$64.13M
21	ABBV	AbbVie Inc.	0.68%	48.0%	$62.06M
22	COST	Costco Wholesale Corp.	0.65%	48.6%	$59.11M
23	INTC	Intel Corp	0.65%	49.3%	$59.65M
24	—	Bank of America Corp.:	0.62%	49.9%	$56.61M
25	AMAT	Applied Materials, Inc.	0.61%	50.5%	$56.39M
26	CAT	Caterpillar, Inc.	0.57%	51.1%	$52.53M
27	—	General Electric Co.	0.57%	51.7%	$52.58M
28	UNH	Unitedhealth Group Inc	0.57%	52.2%	$52.67M
29	CVX	Chevron Corp	0.56%	52.8%	$51.58M
30	LRCX	Lam Research Corp	0.56%	53.4%	$51.28M
31	KO	Coca Cola Co.	0.52%	53.9%	$47.48M
32	PG	Procter & Gamble Company	0.51%	54.4%	$47.09M
33	HD	The Home Depot Inc	0.50%	54.9%	$46.27M
34	MRK	Merck & Company Inc	0.49%	55.4%	$45.01M
35	GS	The Goldman Sachs Group Inc	0.46%	55.8%	$42.05M
36	NFLX	Netflix, Inc.	0.46%	56.3%	$42.26M
37	PM	Philip Morris International Inc.	0.45%	56.8%	$41.63M
38	—	Raytheon Co.	0.44%	57.2%	$40.57M
39	PLTR	Palantir Technologies Inc	0.43%	57.6%	$39.55M
40	PANW	Palo Alto Networks, Inc	0.41%	58.0%	$37.67M
41	GEV	Ge Vernova, Inc.	0.41%	58.4%	$37.24M
42	WFC	Wells Fargo & Co.	0.40%	58.8%	$37.03M
43	—	Cme E-Mini S&P 500 Index Contracts (United States)	0.40%	59.2%	$36.84M
44	MS	Morgan Stanley	0.39%	59.6%	$35.30M
45	TXN	Texas Instrument Inc	0.38%	60.0%	$35.12M
46	—	Kla-tencor	0.36%	60.4%	$33.42M
47	C	Citigroup Inc.	0.34%	60.7%	$31.61M
48	ORCL	Oracle Corp -	0.34%	61.0%	$30.84M
49	LIN	Linde Plc Ordinary Shares	0.34%	61.4%	$30.96M
50	TMO	Thermo Fisherscientific Inc.	0.33%	61.7%	$29.87M
More holdings · Pro

Not reported for this fund: shares, share changes.

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FDFIX Mutual Fund All Holdings

FDFIX holdings total 509 positions. The top 10 holdings account for 37.0% of the fund, led by Nvidia Corp at 7.4%, Apple, Inc at 6.9%, Microsoft Corp at 5.3%.

FDFIX portfolio concentration is moderate, with the top 10 representing 37.0% of total assets. The largest sector exposure is Information Technology at 37.5%.

FDFIX sectors provide a detailed breakdown. FDFIX overlap shows how holdings compare to other funds in your portfolio.