VFIAX · Vanguard 500 Index Admiral

504 holdings · expense ratio 0.04% · top 10 = 39.1% · concentration score 31.7/100 · holdings as of 2026-09-30 · SEC N-PORT data (~60-day lag)

Top 25 holdings

#	Holding	Weight
1	NVDANVIDIA Corp.	8.38%
2	AAPLApple Inc.	7.37%
3	MSFTMicrosoft Corp.	5.78%
4	AMZNAmazon.com Inc.	3.71%
5	GOOGLAlphabet Inc. Class A	3.07%
6	AVGOBroadcom Inc.	2.53%
7	GOOGAlphabet Inc. Class C	2.45%
8	METAFacebook Inc. Class A	2.43%
9	MUMicron Technology Inc.	1.82%
10	TSLATesla Inc.	1.52%
11	AMDAdvanced Micro Devices Inc.	1.52%
12	BRK-BBerkshire Hathaway Inc. Class B	1.41%
13	LLYEli Lilly & Co.	1.40%
14	JPMJPMorgan Chase & Co.	1.33%
15	XOMExxonMobil Holdings Corp.	1.02%
16	JNJJohnson & Johnson	0.97%
17	VVisa Inc. Class A	0.91%
18	INTCIntel Corp.	0.91%
19	WMTWalmart Inc.	0.70%
20	ABBVAbbVie Inc.	0.70%
21	MAMastercard Inc. Class A	0.68%
22	PLTRPalantir Technologies Inc. Class A	0.65%
23	CSCOCisco Systems Inc.	0.64%
24	LRCXLam Research Corp.	0.62%
25	AMATApplied Materials Inc.	0.62%

Sector split

Information Technology

39.7%

Financials

11.3%

Communication Services

9.8%

Health Care

9.3%

Consumer Discretionary

8.6%

Industrials

8.2%

Consumer Staples

4.4%

Energy

3.4%

Utilities

1.9%

Materials

1.7%

Real Estate

1.7%

Cash and/or Derivatives

0.1%

What has changed

Between July 2026 and September 2026, from 3 months on record:

	July 2026	September 2026	Change
Largest holding	NVDA7.6%	NVDA8.4%	+0.8pp
Top 10 holdings	37.6%	39.1%	+1.4pp
Positions published	504	504	no change

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

Overlaps most with

TSPC · 100%VOO · 100%VV · 96%SPLG · 96%SPYM · 96%SPY · 96%

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 2026-09-30. Weights are fractions of the fund. Check it against Vanguard's fund page and its SEC filings. Diagnostics, not advice — x-ray your whole portfolio.