Key Highlights

  • QQQ top 5 holdings beyond NVIDIA: Apple (7.59%), Microsoft (5.67%), Amazon (4.98%), Alphabet (3.91%), and Broadcom as the surprise fifth-key name.
  • Broadcom's custom AI silicon partnerships with Alphabet, Meta, and other hyperscalers make it the most under-discussed but AI-relevant name beyond the obvious megacap quartet.
  • Alphabet faces the dual overhang of an unresolved DOJ antitrust appeal and an unanswered AI-Search monetisation question — resolution of either could unlock significant QQQ upside.

The Nasdaq 100 ETF — Invesco QQQ Trust (NASDAQ:QQQ) — is up sharply in 2026 alongside NVIDIA's continued AI dominance, but the five holdings beyond NVIDIA (NASDAQ:NVDA) may matter more for the next 12 months of returns. NVIDIA represents 8.37% of QQQ, Apple (NASDAQ:AAPL) 7.59%, Microsoft (NASDAQ:MSFT) 5.67%, Amazon (NASDAQ:AMZN) 4.98% and Alphabet (NASDAQ:GOOGL) 3.91%, per QQQ's published holdings. With NVIDIA already at unprecedented forward Earnings multiples, the swing Factor for Nasdaq 100 ETF returns in 2026 will come from the other megacap names that collectively represent the bulk of the index.

Apple: The Quietly Critical 7.59% Weight

Apple Inc. (NASDAQ: AAPL) is the second-largest holding in QQQ at approximately 7.59% of net Assets, per the fund's published holdings data. The company's combination of iPhone hardware Revenue, services revenue and growing AI-integrated capability through Apple Intelligence makes it a structurally important contributor to Nasdaq 100 ETF performance.

Services revenue growth remains the central fundamental story. Apple's services line — App Store, iCloud, Apple Music, Apple TV+, AppleCare — generates higher gross margins than hardware and provides Recurring Revenue that supports the stock's premium multiple. Continued growth in services typically lifts Apple's share price even in periods of muted iPhone unit growth.

AI integration through Apple Intelligence, launched in 2024 and expanded through 2025, has added a new dimension to the iPhone upgrade cycle. The combination of on-device AI processing and integration with major external models has supported iPhone replacement cycles among customers seeking the latest AI-capable hardware.

For Nasdaq 100 ETF investors, Apple's contribution is most visible during periods of weak NVIDIA performance. When semiconductor names retreat, Apple's relative stability can offset some of the index-level decline. The inverse holds in reverse — Apple weakness can pull the index lower even when NVIDIA holds firm.

Microsoft: The Azure AI Quarterly Tell

Microsoft (NASDAQ: MSFT) represents approximately 5.67% of QQQ. The company's Azure Cloud Computing platform sits at the centre of the enterprise AI infrastructure narrative, with Azure AI revenue growth providing one of the cleanest reads on whether the broader AI-cycle thesis holds.

Quarterly Azure revenue disclosures have become major Nasdaq 100 ETF catalysts. Reported growth above consensus typically lifts the broader software and semiconductor complex through positive read-throughs to data centre capex and AI tooling Demand. Disappointment, by contrast, pressures the same names through implied AI-cycle deceleration concerns.

Microsoft's relationship with OpenAI adds another layer of complexity. The exclusive Azure infrastructure provision for OpenAI workloads, alongside Microsoft's broader integration of OpenAI models into its productivity and developer tools, creates a unique competitive position. Any disruption to that relationship — through commercial renegotiation or operational issues — would affect Microsoft's share price materially.

For Nasdaq 100 ETF investors, Microsoft's quarterly results function as the bellwether for enterprise AI demand. Investors should monitor Azure growth rates, AI-specific revenue commentary, and forward Capital Expenditure guidance with particular attention through 2026 and 2027.

Amazon: AWS and the Hyperscaler Capex Cycle

Amazon.com (NASDAQ: AMZN) represents approximately 4.98% of QQQ. The company's combination of E-commerce, AWS cloud and emerging Advertising businesses creates a more diversified earnings profile than the pure-technology mega-caps. Each of those Business lines responds to different macroeconomic and cyclical factors.

AWS remains the primary fundamental driver for Amazon's share price. Cloud revenue growth, capital expenditure commentary on AI infrastructure, and operating Margin progression all matter for the stock's valuation. Amazon disclosed substantial AI infrastructure spending plans through 2025 and 2026, with the trajectory continuing into 2027.

Advertising revenue has emerged as a meaningful contributor to Amazon's Gross Profit. The company's first-party data advantage in retail, combined with Prime Video advertising and broader advertising-platform monetisation, has lifted Amazon's advertising revenue line to a level that meaningfully affects total company earnings.

For Nasdaq 100 ETF investors, Amazon's most consequential catalyst is quarterly AWS growth. The relationship between AWS revenue, hyperscaler capex spending across the broader market and the trajectory of demand for NVIDIA, SanDisk and other AI infrastructure suppliers creates a multi-stock-network effect that any single quarterly result can confirm or contradict.

Alphabet: The Antitrust and Search AI Question

Alphabet (NASDAQ: GOOGL / GOOG) represents approximately 3.91% of QQQ. The company's combination of Search, YouTube, Cloud and emerging Other Bets businesses creates a meaningful contribution to Nasdaq 100 ETF returns, but the share price has faced two specific overhangs through 2026 that have moderated its performance.

The antitrust environment remains the most material overhang. US Department of Justice cases related to Search distribution and the digital advertising stack have created ongoing regulatory uncertainty that has weighed on Alphabet's multiple relative to other megacap technology names. Any specific remedy actions could affect future revenue streams materially.

AI integration into Search through Gemini-powered AI Overviews and related products has been the most contested fundamental question. Bulls argue that AI-enabled Search defends Alphabet's core Franchise; bears argue that AI-driven answer generation erodes the click-through monetisation model that has underpinned Search profitability for two decades. The honest answer is that both views have merit and the resolution will play out over multiple quarters.

For Nasdaq 100 ETF investors, Alphabet's contribution to index returns has lagged the other megacap technology names through 2026 partly because of these overhangs. Any resolution to the antitrust uncertainty or evidence that AI-Search transitions are net-positive for revenue would unlock further share-price upside and contribute to broader Nasdaq 100 ETF performance.

The Surprise Fifth Name: Broadcom

Broadcom (NASDAQ:AVGO) has emerged as the surprise fifth-most-important holding for Nasdaq 100 ETF returns in 2026, beyond the obvious top-five quartet of Apple, Microsoft, Amazon and Alphabet. Broadcom's combination of AI-related custom silicon (XPU chips for hyperscaler customers), networking infrastructure and the VMware enterprise software franchise has made the stock a critical AI-cycle exposure.

Broadcom's custom-silicon partnerships with major hyperscalers — Alphabet, Meta, ByteDance and others — provide a less-discussed but commercially meaningful counter-position to NVIDIA's general-purpose AI GPU dominance. Each hyperscaler increasingly relies on a mix of NVIDIA GPUs and custom Broadcom-designed accelerators, with the latter providing cost optimisation for specific workloads.

The VMware Acquisition closed in late 2023 and has materially expanded Broadcom's enterprise software revenue. The integration has been controversial among VMware customers because of pricing changes, but the financial results have largely vindicated the deal Economics, with VMware contributing meaningful operating profit to Broadcom's consolidated results.

For Nasdaq 100 ETF investors, Broadcom represents an AI-cycle exposure that diversifies away from NVIDIA-specific concentration risk. The combined NVIDIA-plus-Broadcom AI silicon exposure within QQQ provides a more balanced read on AI infrastructure demand than NVIDIA alone.

How to Use This Framework

Nasdaq 100 ETF investors who understand the five holdings beyond NVIDIA gain a more nuanced read on what is driving QQQ returns in any given period. NVIDIA dominates headlines, but the combined weight of Apple, Microsoft, Amazon, Alphabet and Broadcom typically accounts for a larger share of monthly index returns than NVIDIA alone.

The earnings calendar provides natural inflection points. Microsoft's quarterly Azure disclosures, Alphabet's Search revenue and Cloud margins, Amazon's AWS growth, Apple's services revenue and Broadcom's AI silicon outlook each move the Nasdaq 100 ETF materially on their disclosure dates. Investors should mark these dates and consider position-sizing implications around each.

Sector rotation themes typically affect these names differently. A rotation away from megacap technology toward value or industrials would pressure all five, but with different magnitudes. Alphabet has typically shown the highest Beta to such rotations because of the antitrust overhang; Apple has typically shown the lowest beta because of its services revenue stability.

Risk-management implications follow from the index composition. Investors holding individual positions in any of these top six names should weigh the combined exposure within their portfolio against the broader QQQ position. Holding NVIDIA, Microsoft, Amazon and QQQ simultaneously creates significant overlap that may not match the investor's intended Diversification.

QQQ vs QQQM and Alternative ETFs

The Invesco QQQ Trust (QQQ) is the original Nasdaq 100 ETF, launched in 1999 and now one of the largest ETFs in the world by assets under management. The fund tracks the NASDAQ 100 Index, which excludes financial-sector names but otherwise captures the 100 largest non-financial companies listed on the Nasdaq exchange, per Invesco product documentation.

Invesco QQQ Trust (QQQM) is a newer, lower-fee version of the same exposure. QQQM tracks the same Nasdaq 100 Index but with an expense ratio approximately 5 basis points lower than QQQ, making it the more cost-efficient choice for long-term buy-and-hold investors. Active traders typically prefer QQQ for its tighter spreads and deeper Options-market Liquidity.

Alternative Nasdaq 100 exposure can be accessed through international UCITS ETFs (Invesco EQQQ for European investors), leveraged ETFs (ProShares TQQQ for 3x daily Leverage), and inverse ETFs (SQQQ for daily inverse exposure). Each serves a different Investment objective; long-term passive investors should generally stick with QQQ or QQQM and avoid the leveraged or inverse products.

For investors seeking broader US large-cap exposure rather than pure technology, the SPDR S&P 500 ETF (SPY) and Vanguard S&P 500 ETF (VOO) offer a less concentrated alternative. The S&P 500 includes financial-sector names, broader sector diversification, and a lower technology weighting compared with the Nasdaq 100. The choice between SPY/VOO and QQQ/QQQM reflects the investor's desired technology exposure and conviction in continued megacap-tech Leadership.

Risks and What to Watch Through 2026

The clearest risk to the Nasdaq 100 ETF's 2026 trajectory is a sustained correction in any of the top five non-NVIDIA holdings. A material miss from Apple, Microsoft, Amazon, Alphabet or Broadcom could pressure the broader index by several percentage points on a single session, given the combined index weight of those names.

Concentration risk is a structural concern. With NVIDIA, Apple and Microsoft alone representing 21.64% of QQQ, the ETF's day-to-day moves are increasingly dictated by a small number of stocks. Investors looking for genuine diversification through a Nasdaq 100 ETF position may be disappointed by the concentration, particularly during single-stock-event Volatility windows.

Antitrust and Regulatory Risk affects multiple top holdings. Alphabet, Apple, Amazon and Meta all face active US and EU regulatory scrutiny that could produce material outcomes through 2026 and 2027. Any specific remedy or enforcement action would reprice the affected holdings and, by extension, the broader Nasdaq 100 ETF.

What to watch through 2026: quarterly earnings results from each top-five holding, hyperscaler capital expenditure guidance updates, antitrust case developments, and any meaningful Federal Reserve policy shifts that affect long-duration growth stock valuations. Each can move QQQ materially, with the combined effect determining whether 2026 ends as a continuation of the AI-cycle leadership pattern or a transition toward broader sector rotation.

Conclusion

The Nasdaq 100 ETF is more than a NVIDIA play, and investors who understand the five other holdings that matter — Apple, Microsoft, Amazon, Alphabet and Broadcom — gain a richer read on what drives QQQ returns through 2026. Each name carries its own catalyst calendar, valuation logic and exposure to different parts of the AI cycle. The combined weight of the top six exceeds 35% of QQQ's net assets, meaning these names collectively dominate the ETF's monthly performance. This is analysis, not advice; individual investors should consider their own portfolio context, single-stock overlap with QQQ holdings, and time horizon before acting on the views described here. Risk management requires understanding what you actually own when you buy the Nasdaq 100 ETF.