VOO
US Large CapVanguard S&P 500 ETF
Vanguard·Tracks S&P 500 Index·Inception Sep 7, 2010
Composite score
Based on a 0.030% expense ratio.
Based on $1.76T in net assets.
Top-10 holdings represent 36.4% of net assets.
US Large Cap base · ETF wrapper · 1.05% TTM yield.
The composite is a weighted average of the four core sub-scores above (cost, tax efficiency, liquidity, concentration). Missing sub-scores fall back to the per-category median when the category has at least 50% data coverage, so funds without (e.g.) parsed N-PORT holdings aren't accidentally boosted by renormalization. Tracking quality is shown where computable but isn't currently part of the composite weighting. Seemethodologyfor formulas, thetracking-qualitypartial-coverage rationale, and the dimensions we deliberatelydon't score(methodology v0.5.1).
Use VOO in our tools
Tool · Look-through
See what VOO actually holds, in a portfolio
Add your other funds and weights; every underlying position is summed across the basket.
Tool · Cost
Compare VOO's fee against another fund
Compounds the 0.030% expense ratio against a peer over decades.
Tool · Overlap
Compare VOO's holdings with peers
Pairwise holdings heatmap, pre-loaded with similar US Large Cap funds.
Tool · TLH
Find a tax-loss harvesting partner for VOO
Ranks every catalog fund by holdings overlap, flags wash-sale risk.
Tool · Placement
Where should this fund live across your accounts?
Asset-location optimizer — places each fund in taxable / tax-deferred / Roth.
Top holdings
| # | Holding | Weight |
|---|---|---|
| 1 | NVIDIA Corp | 7.51% |
| 2 | Apple Inc | 6.59% |
| 3 | Microsoft Corp | 4.30% |
| 4 | Amazon.com Inc | 3.62% |
| 5 | Alphabet Inc | 3.25% |
| 6 | Broadcom Inc | 2.77% |
| 7 | Alphabet Inc | 2.59% |
| 8 | Micron Technology Inc | 2.02% |
| 9 | Meta Platforms Inc | 1.92% |
| 10 | Tesla Inc | 1.84% |
Compare VOO with another fund
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Similar ETFs by holdings overlap
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