How the Largest Stock ETFs Performed
Invesco QQQ Trust led stock ETF returns in August, while Vanguard Morningstar Mid Cap Index Fund lagged.

This article mentions funds that have an issuer-initiated rating and/or track a Morningstar Index. For full disclosure information, please refer to the specific funds, which are demarcated with a * symbol, listed below.
Each month, we check in on the performance of the largest US stock exchange-traded funds.
When evaluating ETFs, investors should focus on long-term returns across multiple years and market cycles. However, short-term returns can provide valuable information about biases within strategies.
Out of the 10 largest US stock ETFs, the top performer last month was the $483.5 billion Invesco QQQ Trust QQQ, which gained 4.22%. The bottom performer was the $224.7 billion Vanguard Morningstar Mid Cap Index Fund
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Here’s more about the performance of the largest stock ETFs.
Vanguard Morningstar Total Stock Market Index Fund
VTI
- : GoldMorningstar Medalist Rating
- : Large BlendMorningstar Category
The Vanguard Morningstar Total Stock Market Index Fund gained 2.66% in August, outperforming the average fund in the large blend category, which rose 2.39%. The $2.3 trillion fund has gained 20.24% over the past year, while the average fund in its category is up 18.00%. The Vanguard fund, launched in May 2001, has climbed 20.65% over the past three years annualized and 11.71% annualized over the past five.
Vanguard 500 Index Fund VOO
- : GoldMorningstar Medalist Rating
- : Large BlendMorningstar Category
In August, the Vanguard 500 Index Fund rose 2.72%, while the average large blend fund gained 2.39%. The fund outperformed 65% of its peers. The $1.7 trillion fund has climbed 20.34% over the past year, outperforming the average fund in its category, which rose 18.00%. The Vanguard fund, launched in September 2010, has climbed 21.01% over the past three years annualized and 12.75% annualized over the past five.
iShares Core S&P 500 ETF IVV
- : GoldMorningstar Medalist Rating
- : Large BlendMorningstar Category
The $876.4 billion iShares Core S&P 500 ETF rose 2.72% in August. The gain on the fund beat the 2.39% gain on the average fund in the large blend category, outperforming 65% of its peers. Over the past year, the iShares fund rose 20.34%, while the average fund in its category rose 18.00%. The fund, launched in May 2000, has climbed 21.01% over the past three years annualized and 12.76% annualized over the past five.
State Street SPDR S&P 500 ETF Trust SPY
- : GoldMorningstar Medalist Rating
- : Large BlendMorningstar Category
In August, the State Street SPDR S&P 500 ETF Trust rose 2.71%, while the average large blend fund gained 2.39%. The fund outperformed 64% of its peers. The $804.7 billion fund has climbed 20.26% over the past year, outperforming the average fund in its category, which rose 18.00%. The State Street fund, launched in January 1993, has climbed 20.91% over the past three years annualized and 12.69% annualized over the past five.
Vanguard Total Intl Stock Idx Fund VXUS
- : GoldMorningstar Medalist Rating
- : Foreign Large BlendMorningstar Category
In August, the Vanguard Total Intl Stock Idx Fund rose 3.10%, while the average foreign large blend fund gained 2.14%. The fund outperformed 85% of its peers. The $645.8 billion fund has climbed 26.05% over the past year, outperforming the average fund in its category, which rose 22.52%. The Vanguard fund, launched in January 2011, has climbed 19.84% over the past three years annualized and 9.17% annualized over the past five.
Invesco QQQ Trust QQQ
- : NeutralMorningstar Medalist Rating
- : Large GrowthMorningstar Category
In August, the Invesco QQQ Trust rose 4.22%, while the average large growth fund gained 3.56%. The fund outperformed 76% of its peers. The $483.5 billion fund has climbed 26.35% over the past year, outperforming the average fund in its category, which rose 13.71%. The Invesco fund, launched in March 1999, has climbed 24.51% over the past three years annualized and 14.23% annualized over the past five.
Vanguard Morningstar Growth Index Fund
VUG
- : GoldMorningstar Medalist Rating
- : Large GrowthMorningstar Category
The $372 billion Vanguard Morningstar Growth Index Fund rose 3.58% in August. The gain on the fund was roughly in line with the 3.56% gain on the average fund in the large growth category, outperforming 60% of its peers. Over the past year, the Vanguard fund rose 15.90%, while the average fund in its category rose 13.71%. The fund, launched in January 2004, has climbed 22.94% over the past three years annualized and 12.15% annualized over the past five.
Vanguard Developed Markets Index Fund VEA
- : GoldMorningstar Medalist Rating
- : Foreign Large BlendMorningstar Category
The $314.9 billion Vanguard Developed Markets Index Fund rose 3.01% in August. The gain on the fund beat the 2.14% gain on the average fund in the foreign large blend category, outperforming 83% of its peers. Over the past year, the Vanguard fund rose 27.96%, while the average fund in its category rose 22.52%. The fund, launched in July 2007, has climbed 20.58% over the past three years annualized and 10.20% annualized over the past five.
Vanguard Morningstar Value Index Fund
VTV
- : GoldMorningstar Medalist Rating
- : Large ValueMorningstar Category
The $256.4 billion Vanguard Morningstar Value Index Fund rose 2.22% in August. The gain on the fund beat the 1.82% gain on the average fund in the large value category, outperforming 67% of its peers. Over the past year, the Vanguard fund rose 25.28%, while the average fund in its category rose 21.74%. The fund, launched in January 2004, has climbed 18.82% over the past three years annualized and 12.31% annualized over the past five.
Vanguard Morningstar Mid Cap Index Fund
VO
- : GoldMorningstar Medalist Rating
- : Mid-Cap BlendMorningstar Category
The $224.7 billion Vanguard Morningstar Mid Cap Index Fund rose 1.38% in August. The gain on the fund beat the 0.94% gain on the average fund in the mid-cap blend category, outperforming 60% of its peers. Over the past year, the Vanguard fund rose 14.78%, while the average fund in its category rose 16.85%. The fund, launched in January 2004, has climbed 16.11% over the past three years annualized and 7.43% annualized over the past five.
This article was generated with the help of automation and reviewed by Morningstar editors. Learn more about Morningstar’s use of automation.
The author or authors do not own shares in any securities mentioned in this article. Find out about Morningstar’s editorial policies.
