How do the expense ratios of ONEQ and QQQ compare, and what does this difference mean for my returns?

ONEQ has an expense ratio of 0.21%, while QQQ has a slightly lower ratio of 0.18%. The 0.03% difference means that on a theoretical $10,000 investment, ONEQ would cost $21 annually, whereas QQQ would cost $18. Over a 20-year period, this small percentage difference can compound, potentially affecting your final net asset value by several hundred pounds, depending on fund performance. While fees are important, investors should consider how the underlying portfolios may perform to offset these costs.

What is the core difference in how ONEQ and QQQ track their respective markets?

QQQ primarily tracks the Nasdaq-100 Index, concentrating on the 100 largest non-financial companies on the exchange. It provides exposure to a narrower band of mega-cap and large-cap technology stocks. ONEQ, on the other hand, tracks the Nasdaq Composite Index, which includes nearly all the companies listed on the Nasdaq. This means ONEQ provides a broader snapshot of the exchange's overall performance, including smaller companies and more varied sectors. Consequently, ONEQ's portfolio is more diversified across market capitalisations compared to the more concentrated QQQ.

Are the holdings of these two funds too similar, and would that limit my portfolio diversification?

The funds share several top holdings, including NVDA, AAPL, MSFT, AMZN, GOOGL, and others. However, QQQ's portfolio is significantly more concentrated in technology and semiconductor companies, with a notable weighting in MU, which is not in ONEQ's top 10. Conversely, ONEQ tracks a broader composite index, giving it exposure to more mid-cap and small-cap names, and including SPCX in its top holdings. While there is overlap in mega-cap tech, the difference in breadth means that holding both may not provide as much diversification as holding one broad market ETF and one sector-specific ETF.

How do the dividend yields of ONEQ and QQQ differ, and are they good for income?

ONEQ offers a dividend yield of 0.48%, while QQQ offers a yield of 0.41%. Both are considered relatively low yields because they focus on large technology companies that typically prioritise reinvesting earnings into research and development rather than distributing them as dividends. While both funds distribute dividends periodically, the 0.07% difference is minimal and may not be suitable for an investor seeking significant regular income. Their total returns have historically been driven more by capital appreciation than by dividend distributions.

Does the trading volume or fund size of QQQ and ONEQ affect how I should buy them?

QQQ is much larger, with net assets of $484.3 billion, making it one of the most liquid ETFs in the world. Its high trading volume ensures very tight bid-ask spreads, which is beneficial for traders executing large orders or making frequent transactions. ONEQ has net assets of $10.8 billion. While it is still a large and reasonably liquid fund, its bid-ask spreads may be slightly wider than QQQ's. For long-term investors holding positions for years, these spreads are less critical, but active traders should account for potential execution differences.

How do these funds handle the concentration risk of the Nasdaq exchange?

Both funds are heavily influenced by the performance of mega-cap technology companies like NVDA and AAPL. QQQ, tracking the Nasdaq-100, has a 10% concentration cap per holding. ONEQ, tracking the composite, includes over 2,800 stocks, but its largest holdings are still the tech giants. The risk for both is that their performance becomes closely correlated with the tech sector's health. If tech stocks decline sharply, both funds will likely underperform broader market indices like the S&P 500 or total market funds. Their concentration differs mainly in how many non-tech stocks are included.

What does the longer history of QQQ mean for investors compared to ONEQ?

QQQ has been operating since March 10, 1999, while ONEQ was established on September 25, 2003. QQQ's 25+ years of history gives it a track record that spans the dot-com bubble and its aftermath. ONEQ's 20+ years, dating to its inception, also provides substantial data across various market conditions. In practice, this means QQQ offers slightly more historical data points for back-testing, but both funds are well-established and have experienced similar market cycles, including the 2008 financial crisis and recent tech growth periods.

Why is transparency important when choosing between ONEQ and QQQ?

Transparency relates to how easily investors can verify the holdings of an ETF. For the funds compared, full sector weights are not publicly available, which is typical for ETFs tracking broad indices. However, QQQ's longer history and higher trading volume make its daily share counts and NAVs highly scrutinised by the market. ONEQ is also transparent regarding its top holdings. The key difference is the breadth of the index: a composite index includes thousands of smaller stocks, making it harder to manually track every holding compared to a top-100 list. Always check the provider's site for the latest holdings.

Is there a reason for the top 10 holdings to differ between the funds?

Yes, the top 10 holdings differ because the underlying indices are constructed differently. QQQ tracks the 100 largest non-financial companies, so it includes firms like MU and AMD in its top 10, with higher weights on these specific tech names. ONEQ tracks the entire Nasdaq exchange, which means its top 10 includes the largest companies but is diluted by the inclusion of thousands of other firms. ONEQ's inclusion of SPCX (a private firm's share, likely held via private placement) highlights how a broader composite index can include unique positions not found in a filtered index like the 100.

How should I interpret the different dividend yields when deciding between these funds?

A higher dividend yield, like ONEQ's 0.48% compared to QQQ's 0.41%, generally indicates that a fund pays out more income relative to its share price. However, in the context of growth-oriented Nasdaq ETFs, the yields are so close (a difference of 0.07%) that income is not the primary factor. A yield of this magnitude on a $10,000 investment is the difference between $48 and $41. This tiny amount is easily offset by the expense ratio difference over time, making long-term cost and performance the main focus.

What are the key practical differences for an active trader using these ETFs?

Active traders are often concerned with liquidity and spreads. QQQ's massive scale ($484.3 billion in assets) results in high trading volume and extremely tight bid-ask spreads, making it efficient for frequent trading. ONEQ, with $10.8 billion in assets, has sufficient liquidity but may have slightly wider spreads. Additionally, QQQ's derivatives market is significantly deeper, which is relevant for traders using options. ONEQ has limited options activity, so if a trader intends to use options strategies, QQQ provides more flexibility and market depth.

What is the fundamental difference in the index construction philosophy of these funds?

The fundamental difference lies in breadth versus concentration. QQQ's index (Nasdaq-100) filters out financials to focus on the 'largest and most actively traded' companies. This is designed to capture the performance of innovative companies, primarily in the tech sector. ONEQ's index (Nasdaq Composite) tracks all domestic and international companies listed on Nasdaq that have common stock and American Depositary Receipts, without sector filtering. This means ONEQ provides a more complete representation of the exchange's total market performance, which may include some financial companies that are excluded by the 100's methodology.

ONEQ vs QQQ

Two funds, one decision: we compare cost, performance and what each ETF actually holds in September 2026.

Compare ONEQ (Fidelity Nasdaq Composite Index ETF) and QQQ (Invesco QQQ Trust Series 1) on fees, holdings, dividends and how each fund tracks its market. Educational content, not financial advice.

Fund Snapshot

Key Fund Metrics

ONEQ

Metric

QQQ

0.21%

Expense Ratio

0.18%

0.48%

Dividend Yield

0.41%

$10.80B

Net Assets

$484.28B

1,037

Holdings

104

Sep 25, 2003

Inception Date

Mar 10, 1999

–

Index Tracked

–

Large Growth

Fund Category

Large Growth

QQQ costs about $3.00 less per year for every $10,000 invested.

Shared Top Holdings

Holding	ONEQ	QQQ
NVDANVIDIA Corporation	11.56%	8.52%
AAPLApple Inc.	10.58%	7.82%
MSFTMicrosoft Corporation	7.91%	5.81%
AMZNAmazon.com, Inc.	5.90%	4.32%
GOOGLAlphabet Inc.	4.43%	3.22%
GOOGAlphabet Inc.	4.11%	2.97%
METAMeta Platforms, Inc.	3.17%	3.12%
TSLATesla, Inc.	3.10%	2.88%

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Investment Analysis

ONEQ

Pros

ONEQ offers a competitive zero. two percent expense ratio for active investors seeking broad market exposure.
With assets of ten point eight billion dollars, the fund provides sufficient scale to maintain liquidity and operational stability.
Established in two thousand three, its twenty-year track record demonstrates resilience across various market conditions.

Considerations

The zero point four eight percent dividend yield remains low, offering minimal regular income for investors.
Concentration in major technology stocks like NVDA and AAPL may expose investors to sector-specific volatility risks.
Lack of available sector weight data limits transparency for investors performing detailed portfolio analysis.

QQQ

Pros

QQQ features a lower zero. one eight percent expense ratio, enhancing net returns for cost-conscious investors.
With assets of four hundred eighty-four point three billion, it offers unparalleled liquidity and tight bid-ask spreads.
Operating since nineteen ninety-nine, its long history provides extensive data for evaluating consistent tracking performance.

Considerations

Concentration in NVDA, AAPL, and MU highlights significant exposure to semiconductor and technology sector fluctuations.
The zero point four one percent dividend yield is minimal, unsuitable for investors seeking meaningful income generation.
Shared top holdings with ONEQ may limit portfolio diversification for investors holding both funds.

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About ONEQ and QQQ

ONEQ (ONEQ)

The Fidelity Nasdaq Composite Index ETF offers investors a way to access the technology and growth-heavy landscape of the US stock market. Designed as a large growth fund, it seeks to track the performance of the Nasdaq Composite Index, which includes a vast array of companies across various sectors, though it is often associated with tech innovation. With an inception date of September 25, 2003, this ETF holds approximately 1,037 securities, providing broad exposure within this benchmark. The fund features an expense ratio of 0.21% and holds net assets of USD 10.80 billion. While it currently has a dividend yield of 0.48%, it's worth noting that market values can rise and fall. As with any investment, returns are not guaranteed, and potential investors should consider their own financial situation and risk tolerance before making decisions.

QQQ (QQQ)

Invesco QQQ Trust Series 1 (QQQ) is a widely traded exchange‑traded fund that seeks to track the Nasdaq‑100 Index, offering concentrated exposure to large non‑financial companies listed on the Nasdaq — think technology, consumer and biotech leaders. It provides a convenient way to gain growth-oriented exposure to a basket of big-cap, often high-growth names, with intraday liquidity like a stock. Investors should know QQQ is relatively concentrated in a handful of large issuers and sectors, which can amplify both upside and downside versus broader-market funds. It pays modest dividends and typically has higher volatility than diversified market-cap indices. As with any ETF, past performance does not predict future returns; values can fall as well as rise. This content is educational and not personalised advice — consider your risk tolerance, investment horizon and diversification needs before investing, and consult a regulated adviser for tailored guidance.

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ONEQ vs QQQ

Fund Snapshot