Investing Guide

Top 5 ETFs to Build a Strong Portfolio

You don't need dozens of holdings to build a genuinely strong portfolio. A handful of well-chosen ETFs can give you exposure to thousands of companies — all while keeping fees low and complexity to a minimum.

7 min readInvestingAugust 1, 2026

You don't need dozens of holdings to build a genuinely strong portfolio. A handful of well-chosen ETFs can give you exposure to thousands of companies, multiple regions, and different investment styles — all while keeping fees low and complexity to a minimum. Here are five worth knowing.

01
VOOVanguard S&P 500 ETF
~0.03% expense ratio

VOO tracks the S&P 500, giving you ownership in roughly 500 of the largest U.S. companies — Apple, Microsoft, Amazon, and hundreds more — in a single fund. It's often considered the simplest "one-and-done" core holding for a U.S.-focused portfolio, and it carries an expense ratio around 0.03%, meaning fees eat almost nothing from your returns over time.

Best for:Someone who wants broad U.S. large-company exposure with maximum simplicity.
02
VTIVanguard Total Stock Market ETF
~0.03% expense ratio

VTI goes a step further than VOO by including not just large companies, but small and mid-size U.S. companies too — essentially the entire investable U.S. stock market in one fund. It also runs an expense ratio around 0.03%, and it's a popular choice for investors who want the broadest possible slice of the domestic market rather than just the largest names.

Best for:Investors who want true total-market exposure instead of just the big-name companies.
03
VXUSVanguard Total International Stock ETF
~0.05% expense ratio

A common mistake in beginner portfolios is holding only U.S. companies. VXUS fixes that by covering stocks outside the United States — Europe, Asia, and emerging markets — giving your portfolio real geographic diversification. If the U.S. market has a rough stretch, international holdings don't necessarily move in lockstep, which is part of the point.

Best for:Rounding out a U.S.-heavy portfolio (like VTI or VOO) with global exposure.
04
QQQInvesco QQQ Trust
~0.20% expense ratio

QQQ tracks the Nasdaq-100, which skews heavily toward technology and growth-oriented companies — think Apple, Nvidia, Microsoft, and other large tech names. It's historically shown strong growth potential, but that comes with more volatility, since it's concentrated in fewer sectors than a fund like VOO or VTI.

Best for:Investors who want extra growth exposure and are comfortable with larger swings, typically as a smaller addition alongside a broad core holding.
05
SCHDSchwab U.S. Dividend Equity ETF
~0.06% expense ratio

SCHD takes a different approach: instead of chasing growth, it focuses on established, financially healthy U.S. companies with a track record of paying and growing dividends. It introduces an income component to a portfolio, and it's often used by investors who want some cash flow along the way, not just long-term price appreciation.

Best for:Adding stability and dividend income alongside growth-focused holdings.

How these might work together

None of these funds need to be used alone. A simple, well-diversified combination some investors use as a starting framework:

VTI + VXUSA "own the whole world" combination covering U.S. and international markets in just two funds.
VOO or VTI as a core, with a smaller QQQ allocationBroad market exposure as the foundation, with a bit of extra growth tilt layered on top.
Adding SCHDFor investors who want a dividend/income component alongside growth-focused funds.

There's no single "correct" combination — the right mix depends on your goals, timeline, and comfort with risk, and it's worth thinking through rather than copying a specific split blindly.

A few things worth remembering

Expense ratios can change

And so can a fund's exact holdings — always check current figures directly with the fund provider before investing rather than relying on any single source, including this one.

Diversification reduces risk, but doesn't eliminate it

Even a broad-market fund can decline significantly during a downturn; the diversification simply means you're not tied to any single company's fate.

These are long-term tools

ETFs like these are generally built around a multi-year, buy-and-hold approach rather than short-term trading.

The bottom line

You don't need a complicated portfolio to build a strong one. A small handful of low-cost, broadly diversified ETFs — covering U.S. markets, international markets, and maybe a growth or income tilt — can form a genuinely solid foundation, all while keeping fees low and decisions simple.

This article is for educational purposes only and is not financial advice. Investing involves risk, including potential loss of principal, and past performance does not guarantee future results.