VOO vs VXF: Holdings Overlap
Vanguard · 504 holdings · $1.03T · as of 2026-03-31
VXFVanguard Extended Market Index Fund
Vanguard · 3359 holdings · $32.2B · as of 2026-03-31
How similar are VOO and VXF?
Vanguard 500 Index Fund (VOO, by Vanguard) holds 504 positions; Vanguard Extended Market Index Fund (VXF, by Vanguard) holds 3359. They have 0 holdings in common, and by portfolio weight the two funds are 0.0% identical. In practical terms the pair is essentially distinct, holding almost none of the same securities.
- Overlap by Weight
- 0.0%Sum of the smaller weight of each shared holding
- Shared Holdings
- 0VOO holds 504 · VXF holds 3359
- Weight in Shared Holdings
- VOO 0%·VXF 0%Share of each fund's weight in stocks both funds own
Based on each fund's latest official holdings. How is this calculated?
What makes each fund different
Only in VOO
504 of 504 positions (99.8% of the fund) are not held by VXF. Showing the top 30 by weight.
Only in VXF
3359 of 3359 positions (99.7% of the fund) are not held by VOO. Showing the top 30 by weight.
Sector Breakdown
| Sector | VOO | VXF |
|---|---|---|
| Information Technology | 32.7% | 16.3% |
| Industrials | 9.0% | 19.5% |
| Financials | 12.4% | 15.0% |
| Health Care | 9.5% | 13.3% |
| Communication Services | 10.5% | 3.5% |
| Other Sectors | 25.7% | 29.8% |
| Unclassified | 0.0% | 2.4% |
Share of each fund's portfolio weight by GICS-style sector, compiled from issuer fund data and our own classification of the holdings, not the issuers' published sector charts. “Unclassified” is weight we could not classify (0% of VOO, 2% of VXF).
Performance
| Fund | 1M | YTD | 1Y | 3Y (ann.) | 5Y (ann.) | 10Y (ann.) | Yield |
|---|---|---|---|---|---|---|---|
| VOO | +3.4% | +14.0% | +23.7% | +21.3% | +13.4% | +15.4% | 1.03% |
| VXF | +2.4% | +18.9% | +26.9% | +18.6% | +6.9% | +12.0% | 0.99% |
Total returns including dividends, from adjusted daily closes as of 2026-08-07. 3Y/5Y/10Y are annualized. Yield is trailing-12-month distributions over the last close. Past performance does not predict future results.
Project the growth of $10,000 in VOO vs VXF →
Shared Holdings(0)
These two funds have no holdings in common.
Frequently Asked Questions
How much do VOO and VXF overlap?
VOO and VXF overlap by 0.0% of portfolio weight. They share 0 holdings (VOO holds 504 positions and VXF holds 3359), based on each fund's latest SEC-reported holdings.
Is it redundant to own both VOO and VXF?
The two portfolios are 0.0% identical by weight. Owning both is genuine diversification: the funds hold almost none of the same securities.
What does VOO own that VXF doesn't?
504 positions (99.8% of VOO) are unique to VOO, led by NVDA, AAPL and MSFT. In the other direction, 3359 positions (99.7% of VXF) are unique to VXF.