3 ETFs That Made Millionaires

Tim Gocklin

Timothy Gocklin, MBA, MSF
Editor-in-Chief, TerreneGlobe.com

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Top 3 ETFs That Returned Massive Gains Over the Last 15 Years

Those investors seeking long-term growth over the last 15 years have found exchange-traded funds (ETFs) to be a tremendous aid. With diversification, liquidity, and typically lower costs than mutual funds, ETFs have become a favorite among investors seeking to generate wealth with broad or sector-specific exposure.

Out of the hundreds available in the market, some funds have outperformed the othersโ€”especially in tech and semiconductor sectors. Below is a detailed review of three ETFs that handsomely rewarded investors between 2010 and 2025.


๐Ÿฅ‡ VanEck Semiconductor ETF (SMH)

  • 10-year return (as of Feb 28, 2025): 813.1%
  • Growth from $10,000: โ†’ $91,310
    Source: YCharts

The VanEck Semiconductor ETF (SMH) has been among the top-performing ETFs of the past decade, fueled by runaway growth in semiconductor demand. The ETF tracks companies with significant participation in microchip development, production, and innovationโ€”a sector that powers everything from smartphones to electric cars.

A $10,000 investment in SMH ten years ago would be worth over $91,000 today, a staggering 813.1% return. Such performance is a testament to the exponential demand for processing power across AI, cloud computing, and consumer electronics industries.

Top holdings usually include giants like Taiwan Semiconductor (TSMC), NVIDIA, Intel, and ASML.


๐Ÿฅˆ iShares Semiconductor ETF (SOXX)

  • 10-year return (as of Feb 28, 2025): 620.3%
  • Growth from $10,000: โ†’ $72,030
    Sources: YCharts, StatMuse, AlphaProfit

The iShares Semiconductor ETF (SOXX) is another major winner. Like SMH, SOXX targets companies across the semiconductor supply chain, from design to manufacturing to distribution.

Over the same 10-year time frame ending Feb. 28, 2025, SOXX took a $10,000 investment and grew it to over $72,000, a 620.3% return. It provides concentrated exposure to names such as Broadcom, Qualcomm, Texas Instruments, and Applied Materials.

Although both SMH and SOXX are tied to the semiconductor industry, SOXX leans more into U.S.-based chipmakers, making it a favorite of investors betting on American tech dominance.


๐Ÿฅ‰ Invesco QQQ Trust (QQQ)

  • Winner: Best-performing large-cap growth fund (15 years as of Mar 31, 2025)
  • Tracks: Nasdaq-100 Index
    Source: Invesco

The Invesco QQQ Trust (QQQ) is one of the most widely held ETFs in the worldโ€”and for good reason. QQQ tracks the Nasdaq-100 Index, which is composed of the largest non-financial companies listed on the Nasdaq Stock Market.

The fund’s performance has been turbocharged by exposure to technology giants like Apple, Microsoft, Amazon, NVIDIA, and Meta Platforms (formerly Facebook).

Through March 31, 2025, QQQ was Lipperโ€™s top-performing large-cap growth fund over the previous 15 years, making it a cornerstone in many growth-focused portfolios. While not semiconductor-specific, QQQโ€™s heavy tech weighting has allowed it to benefit from long-term trends such as AI, cloud computing, e-commerce, and software innovation.


๐Ÿ”Ž What These ETFs Have in Common

These three ETFs share several key attributes:

  • Technology-Focused Exposure: All three funds maintain a high concentration in the tech sector, particularly in semiconductors.
  • Long-Term Tailwinds: Trends like AI adoption, IoT growth, 5G rollouts, and consumer electronics innovation have driven performance.
  • Compounded Returns: Long-term holders saw exponential, compounded growth over the years.

โš ๏ธ A Word of Caution

While these past returns are attractive, it’s important to remember that past performance is not a guarantee of future success. Tech and semiconductor stocks can be highly volatile, especially during:

  • Economic downturns
  • Geopolitical tensions
  • Regulatory shifts
  • Changing interest rate environments

Investors should also consider:

  • Expense ratios
  • Sector concentration risk
  • Global supply chain vulnerabilities

Before investing, it is always wise to conduct thorough research or consult a registered financial advisor.


๐Ÿ’ก Final Thoughts

The past 15 years have been golden for tech investors. ETFs like SMH, SOXX, and QQQ have turned modest investments into small fortunes by riding the digital wave.

If the past is any guide, staying invested in long-term innovationโ€”like AI, semiconductors, and automationโ€”could continue to yield outstanding returns. But success still requires patience, diversification, and strategic timing.

For investors looking to build serious wealth over time, these three ETFs have already proven their ability to deliver.