Compare ETFs
Fees, size, distributions, currency exposure and holdings overlap for two to four funds, side by side.
Side by side
| Measure | FXOFirst Trust Financials AlphaDEX | VOOVanguard S&P 500 ETF |
|---|---|---|
| Market | USNYSE Arca | USNYSE Arca |
| Issuer | First Trust | Vanguard |
| Asset class | Equity · US | Equity · US |
| Expense ratio | 0.60%Net expense ratio, filed 28 Nov 2025 | 0.03%Expense ratio, filed 28 Apr 2026 |
| Net assets | $1.1BAs of 31 Jul 2026 | $1.7TAs of 30 Jun 2026 |
| Holdings | 106As of 31 Jul 2026 | 520As of 30 Jun 2026 |
| 12-month distribution yield | 2.20% | 1.05% |
| Distributions | Quarterly$1.3990 in 12 months | Quarterly$7.4280 in 12 months |
| Last price | $63.5620 Oct 2026, 20:00 UTC | $706.8020 Oct 2026, 20:00 UTC |
Holdings overlap
Weighted overlap is the sum, over the securities both funds hold, of the smaller of the two weights. 0% means no shared holdings; 100% means identical portfolios.
| Fund | FXO | VOO |
|---|---|---|
| FXO | Same fund | 5.5% |
| VOO | 5.5% | Same fund |
FXO and VOO
- Weighted overlap
- 5.5%
- Holdings in common
- 43
- FXO holdings also in VOO
- 41.4% by count
- VOO holdings also in FXO
- 8.5% by count
| Holding | Weight in FXO | Weight in VOO | Overlap | Matched by |
|---|---|---|---|---|
| BERKSHIRE HATHAWAY INCBERKSHIRE HATHAWAY INC CL B NEW US0846707026 | 1.61% | 1.42% | 1.42% | ISIN |
| BANK OF AMERICA CORPBANK OF AMERICA CORP COM US0605051046 | 0.65% | 0.58% | 0.58% | ISIN |
| WELLS FARGO & COMPANYWELLS FARGO & COMPANY COM US9497461015 | 0.63% | 0.39% | 0.39% | ISIN |
| CITIGROUP INCCITIGROUP INC COM NEW US1729674242 | 1.14% | 0.34% | 0.34% | ISIN |
| PROGRESSIVE CORP (THE)PROGRESSIVE CORP (THE) COM US7433151039 | 1.16% | 0.20% | 0.20% | ISIN |
| S&P GLOBAL INCS&P GLOBAL INC COM US78409V1044 | 0.34% | 0.19% | 0.19% | ISIN |
| CHUBB LTD (SWITZERLAND)CHUBB LTD (SWITZERLAND) COM CH0044328745 | 1.24% | 0.19% | 0.19% | ISIN |
| BANK OF NEW YORK MELLON CORP (THE)BANK OF NEW YORK MELLON CORP (THE) COM US0640581007 | 0.97% | 0.15% | 0.15% | ISIN |
| PNC FINANCIAL SERVICES GROUP INC (THE)PNC FINANCIAL SERVICES GROUP INC (THE) COM US6934751057 | 0.61% | 0.15% | 0.15% | ISIN |
| US BANCORPUS BANCORP COM NEW US9029733048 | 0.63% | 0.15% | 0.15% | ISIN |
How overlap is measured
Each fund's latest public Form N-PORT report lists its positions with the percent of net assets each one makes up. For every security both funds hold, the smaller of its two weights is counted, and those are added up. If fund A holds a stock at 6% and fund B at 4%, that stock adds 4 percentage points.
Securities are matched by ISIN first, then by CUSIP (a US or Canadian ISIN contains the CUSIP), and only as a last resort by issuer name, for non-debt holdings where one fund gives no identifier. Repeated lines of the same security in one fund are added together, and each security is matched once.
Cash funds, repurchase agreements, derivative contracts and short positions are left out because their reported value is not comparable exposure. For funds with more than 2,000 positions only the largest 2,000 are stored, so the result is a lower bound and the possible extra is shown. Reports can be for different month ends, and funds trade between reports.
The count-based shares show how many of one fund's holdings the other also holds, which can be high even when overlap by weight is low. Read more in where the ETF data comes from.
Currency exposure
| Currency | FXO | VOO |
|---|---|---|
| US dollar (USD) | 100.5% | 100.1% |