Several ETFs hold meaningful positions in Applied Materials (AMAT), but the size of that position and what else rides alongside it in the fund vary widely. If you're looking for the best ETFs with Applied Materials exposure, the answer depends on whether you want concentrated semiconductor bets or broad market diversification that happens to include AMAT. Understanding the difference between those two approaches matters more than most investors realize.
Key takeaways
- AMAT appears in dozens of ETFs, but its weighting ranges from less than 1% in broad index funds to over 5% in focused semiconductor ETFs.
- Sector-specific ETFs give you heavier Applied Materials ETF exposure but concentrate your risk in one industry.
- Broad-market and technology ETFs dilute your AMAT position but add diversification across hundreds of other holdings.
- Owning AMAT directly gives you full control over position size, while ETFs bundle it with companies you may or may not want.
- Expense ratios, overlap with your existing holdings, and your target allocation to semiconductors should all factor into which fund you pick.
Why does AMAT show up in so many ETFs?
Applied Materials is one of the largest semiconductor equipment companies in the world. It supplies the machines that chipmakers use to manufacture semiconductors, which puts it at the center of a supply chain that touches nearly every technology sector. Because of its market capitalization and trading volume, AMAT gets included in broad market indexes, technology indexes, and specialized semiconductor indexes alike.
That wide inclusion means you can find AMAT in everything from an S&P 500 tracker to a narrow semiconductor fund. The question isn't whether an ETF holds AMAT. It's how much of your money actually ends up in the stock once you buy shares of that fund.
ETF weighting: The percentage of a fund's total assets allocated to a single stock. A 5% weighting in AMAT means that for every $10,000 you invest in the ETF, roughly $500 is effectively invested in Applied Materials.
Which ETFs that hold AMAT have the highest weighting?
Semiconductor-focused ETFs typically carry the heaviest AMAT positions. Funds tracking the PHLX Semiconductor Index or similar semiconductor benchmarks tend to weight AMAT somewhere in the range of 3% to 6%, depending on the index methodology and rebalancing schedule. These funds hold roughly 25 to 35 semiconductor stocks, so each position carries real weight.
Here's how to think about the tiers of Applied Materials ETF exposure:
- Concentrated semiconductor ETFs: Typically 3-6% AMAT weighting. You get meaningful exposure, but you're also locked into semiconductor cyclicality across the entire portfolio.
- Broad technology ETFs: Usually 1-3% AMAT weighting. These spread across software, hardware, internet, and chips, so AMAT is one of many holdings.
- Total market or S&P 500 ETFs: Often below 1% AMAT weighting. You technically own the stock, but its impact on your returns is negligible.
The tradeoff is straightforward. The more concentrated the fund, the more your returns will track AMAT's performance. The more diversified the fund, the less any single holding matters. You can dig into specific fund compositions using a tool like the Rallies AI Research Assistant to compare weightings across funds side by side.
Sector ETFs vs. broad ETFs for AMAT exposure
This is where the decision gets interesting. A semiconductor ETF with 4% in AMAT also holds 4% in several other chip companies. You're not just making a bet on Applied Materials. You're making a bet on the entire semiconductor equipment and fabrication ecosystem.
That can work in your favor when the semiconductor cycle is running hot. Equipment companies, foundries, and chip designers tend to move together during upswings. But they also drop together during downturns, and semiconductor stocks are historically more volatile than the broader market.
Broad technology ETFs soften that blow. If AMAT and the semiconductor sector have a rough stretch, your software and cloud computing holdings might hold up. The cost is dilution. Your AMAT position in a broad tech fund is small enough that even a strong earnings report from Applied Materials barely moves the needle on your total return.
What about AMAT index funds that track the S&P 500?
Technically, any S&P 500 index fund gives you Applied Materials exposure. But with 500 holdings, AMAT's slice is thin. If your goal is specifically to gain exposure to Applied Materials and its performance, an S&P 500 fund is a roundabout way to do it. You're really buying the broad market with a tiny side of semiconductor equipment.
That said, if you already own an S&P 500 fund, you already own AMAT. Adding a semiconductor ETF on top means you're doubling up. Check for portfolio overlap before stacking funds that hold the same stocks.
Buying AMAT directly vs. through an ETF
This is a real decision, not just an academic one. Here's the honest comparison:
- Direct stock ownership: You control exactly how much of your portfolio sits in AMAT. No expense ratio. No dilution from other holdings you didn't choose. But you take on single-stock risk, and if Applied Materials stumbles, there's nothing in that position to cushion the fall.
- ETF ownership: Built-in diversification, even in a narrow semiconductor fund. You get exposure to AMAT alongside its peers and competitors. But you pay an expense ratio, you can't control the weighting, and the fund might hold companies you'd rather avoid.
Neither approach is inherently better. It depends on your conviction level in AMAT specifically, your existing portfolio composition, and how much concentration risk you're comfortable with. Some investors do both: a core position in AMAT directly, plus a semiconductor ETF for broader industry exposure.
Concentration risk: The potential for outsized losses when a large portion of your portfolio depends on a single stock, sector, or theme. Diversification reduces concentration risk but also limits upside from any one position.
How to evaluate the best ETFs with Applied Materials holdings
When comparing funds, look beyond just the AMAT weighting. A few things matter more than most investors check:
- Total holdings count. A fund with 30 stocks behaves differently than one with 300. Fewer holdings means each position, including AMAT, has more influence on your returns.
- Expense ratio. Semiconductor ETFs typically charge between 0.10% and 0.50% annually. Over a decade, that difference compounds. A fund with a 0.35% expense ratio costs you roughly $350 per year on a $100,000 position.
- Index methodology. Some funds weight by market cap, which means the largest semiconductor companies dominate. Others use equal weighting or modified weighting schemes that can shift how much AMAT you actually own.
- Overlap with your existing portfolio. If you already hold a technology ETF, adding a semiconductor ETF might double your exposure to AMAT and several other names without you realizing it.
- Liquidity and trading volume. Larger, more popular ETFs tend to have tighter bid-ask spreads, which means lower trading costs when you buy or sell.
You can run this kind of comparison quickly by asking a focused question in the Rallies AI Research Assistant. Pull up the top ETFs holding AMAT and compare their expense ratios, total holdings, and sector breakdowns.
The total portfolio impact of adding semiconductor ETF exposure
Here's what people often miss when shopping for ETFs that hold AMAT: one fund doesn't exist in isolation. It sits inside your broader portfolio. Adding a semiconductor ETF when you already have significant tech exposure can tilt your portfolio further toward one sector than you intended.
A simple exercise helps. Look at your current holdings and estimate what percentage is already in semiconductors. Then model what happens if you add a semiconductor ETF at your planned allocation size. If your tech weighting jumps from 30% to 45%, that's a meaningful concentration change, even though you "diversified" by buying an ETF instead of a single stock.
Tools like the Rallies Vibe Screener can help you identify how much semiconductor exposure you're already carrying before you add more. The goal is intentional allocation, not accidental concentration.
Try it yourself
Want to run this kind of analysis on your own? Copy any of these prompts and paste them into the Rallies AI Research Assistant:
- Which ETFs have the largest positions in Applied Materials, and how would adding exposure to AMAT through an ETF compare to just buying the stock directly in terms of diversification and risk?
- What ETFs give me exposure to Applied Materials? Which ones have the highest weighting?
- What is the overlap between a semiconductor ETF and a broad technology ETF in terms of shared holdings like AMAT?
Frequently asked questions
Which ETFs that hold AMAT give the most concentrated exposure?
Semiconductor-specific ETFs that track indexes like the PHLX Semiconductor Index or the ICE Semiconductor Index tend to have the highest AMAT weighting, often in the 3-6% range. These funds focus exclusively on chip-related companies, so each holding carries more weight than in a diversified technology or broad market fund.
Is it better to buy AMAT stock directly or through an ETF?
It depends on your goals. Buying AMAT directly gives you full control over position size and no expense ratio. Buying through an ETF adds built-in diversification but dilutes your AMAT-specific exposure. Many investors use a combination, holding a direct position in AMAT alongside a broader semiconductor or technology ETF for industry coverage.
How much Applied Materials ETF exposure do I get from an S&P 500 fund?
Very little. AMAT's weighting in an S&P 500 index fund is typically well below 1%. You technically own it, but its impact on your portfolio returns is minimal. If AMAT-specific exposure is your goal, a sector or thematic ETF will give you a much larger position.
What is the difference between AMAT index funds and semiconductor ETFs?
There are no index funds dedicated solely to AMAT. When people reference AMAT index funds, they usually mean index-tracking ETFs that include AMAT as a holding. Semiconductor ETFs are a specific category of these funds, focused on companies in the chip design, manufacturing, and equipment space. AMAT typically appears as a top-ten holding in most semiconductor ETFs.
Do semiconductor ETFs carry more risk than broad market ETFs?
Generally, yes. Semiconductor stocks are cyclical and can be more volatile than the overall market. A semiconductor ETF concentrates your money in one industry, which means it can outperform significantly during chip demand booms but underperform during downturns. Broad market ETFs spread risk across sectors, smoothing out that volatility.
How do I check if my existing portfolio already has AMAT exposure?
Look at the holdings list for each ETF or fund you own. If you hold any technology or broad market ETF, there's a good chance AMAT is in there. Adding up the weighted exposure across all your funds tells you your true effective position in the stock. Portfolio analysis tools can help automate this overlap check.
Bottom line
Finding the best ETFs with Applied Materials comes down to how much AMAT exposure you actually want and how much sector concentration you're willing to accept. Semiconductor ETFs give you the heaviest weighting, broad tech ETFs give you a moderate slice, and total market funds include AMAT as a rounding error. None of those is the wrong choice. It just has to match what you're trying to build.
Before adding any ETF to your portfolio, check your existing holdings for overlap and think about your target semiconductor allocation. For more on building a balanced portfolio strategy, explore the portfolio management resources on Rallies.ai.
Disclaimer: This article is for educational and informational purposes only. It does not constitute investment advice, financial advice, trading advice, or any other type of advice. Rallies.ai does not recommend that any security, portfolio of securities, transaction, or investment strategy is suitable for any specific person. All investments involve risk, including the possible loss of principal. Past performance does not guarantee future results. Before making any investment decision, consult with a qualified financial advisor and conduct your own research.
Written by Gav Blaxberg, CEO of WOLF Financial and Co-Founder of Rallies.ai.