Vanguard S&P 500 ETF (VOO)

Look-through valuation · US market · Expense ratio 0.03 % · ISIN US9229083632

VOO Vanguard S&P 500 ETF VOO · S&P 500 overvalued

Holdings vs fair value −47.1 % weighted average

Quality 65/100 avg alpha quality

Expense ratio 0.03 % per year (TER)

Fund size $ 1.03T yield 1.07 %

The look-through covers 95 % of the fund by weight (487 of 500 disclosed positions valued). Unresolved positions are left out, never estimated.

Price history (since 2010)

Monthly close since 2010. Price shows performance, the valuation verdict is in the look-through above.

Top holdings

Holding	Weight	vs fair value	Quality
NVIDIA Corporation NVDA	7.5 %	−54.4 %	68
Apple Inc. AAPL	6.6 %	−62.5 %	83
Microsoft Corporation MSFT	4.3 %	−30.7 %	59
Amazon.com Inc AMZN	3.6 %	−49.9 %	53
Alphabet Inc Class A GOOGL	3.3 %	n/a	n/a
Broadcom Inc AVGO	2.8 %	−78.8 %	67
Alphabet Inc Class C GOOG	2.6 %	−60.7 %	73
Micron Technology Inc MU	2.0 %	−80.0 %	73
Meta Platforms Inc. META	1.9 %	−21.5 %	60
Tesla Inc TSLA	1.8 %	−80.0 %	37
Eli Lilly and Company LLY	1.5 %	−65.7 %	73
Advanced Micro Devices Inc AMD	1.5 %	−78.9 %	72
Berkshire Hathaway Inc BRK-B	1.4 %	−17.4 %	59
JPMorgan Chase & Co JPM	1.3 %	−20.2 %	66
Intel Corporation INTC	1.0 %	−60.7 %	46
Johnson & Johnson JNJ	1.0 %	−31.6 %	84
Applied Materials Inc AMAT	0.9 %	−75.3 %	75
Exxon Mobil Corp XOM	0.9 %	−37.5 %	60
Visa Inc. Class A V	0.9 %	−42.5 %	77
Lam Research Corp LRCX	0.8 %	−79.4 %	79
Walmart Inc. WMT	0.8 %	−56.8 %	62
Caterpillar Inc CAT	0.8 %	−66.3 %	67
Cisco Systems Inc CSCO	0.7 %	−61.5 %	77
AbbVie Inc ABBV	0.7 %	−72.3 %	75
Costco Wholesale Corp COST	0.6 %	−58.2 %	61

Fair value and quality per position come from the same valuation as our stock pages. Showing the 25 largest of 500 disclosed positions. "n/a" means the position is not (yet) in our stock universe and does not enter the average.

How the look-through works

An ETF has no fair value of its own like a single stock. We build it bottom up: every holding has a fair value and a quality score on our pages. Weighted by portfolio share, that gives Vanguard S&P 500 ETF an average of how cheap or expensive its companies currently sit versus fair value, and how high their average quality is.

As of: Jul 17, 2026

No investment advice, no buy or sell recommendation. The look-through is a computed summary of public fundamentals and is no substitute for your own research.