Key Points
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Interested in Global X Cybersecurity ETF? Here are five stocks we like better.
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Cybersecurity ETFs may look similar at first glance, but their portfolio construction can lead to very different results.
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Global X Cybersecurity ETF, iShares Cybersecurity and Tech ETF and WisdomTree Cybersecurity Fund each take a distinct approach to the sector.
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For investors, the key differences come down to liquidity, diversification and how aggressively each fund targets growth.
The AI rally has gone through several iterations, and the latest is the hardware-to-software rotation. AI’s threat to major software providers was likely always overblown, but it’s never been more apparent in the cybersecurity space. Cybersecurity stocks have soared lately as AI agents pose a growing cyber threat, and many companies now treat cybersecurity spending as a non-discretionary budget item.
Cybersecurity ETFs may look interchangeable at first glance, but their performance can diverge meaningfully. The reason isn’t a few basis points of fees—it’s how each portfolio is built. For investors choosing between funds in this space, composition matters far more than the label on the package.
→ Datavault AI Locks Down CyberCatch in $94M Security Rollup
Breaking Down 3 Cybersecurity ETFs by Fund Construction
Each of these ETFs is among the cheapest cybersecurity-themed options, with expense ratios ranging from 0.45% to 0.50%. Five basis points of fees may add up over decades, but it’s typically a rounding error for an investor buying thematic ETFs that aren’t meant to be held for a lifetime. Instead, composition matters, and each fund takes a different approach to the industry. At this scale, there’s no “best” ETF; there’s only personal preference and risk tolerance.
Global X Cybersecurity ETF: The Choice for Liquidity
The Global X Cybersecurity ETF (NASDAQ: BUG) is the largest fund on our list with more than $1.51 billion in assets under management (AUM) and more than 1 million shares traded daily on average. The fund tracks the Indxx Cybersecurity Index, a global index that uses a modified market-cap system and screens companies with at least 50% cybersecurity-related revenue. While each holding is cap-weighted with a limit preventing single-name exposure, the top 10 represent more than 60% of assets. The fund holds 34 positions, with 85% in the U.S., but it is the most top-heavy of the three ETFs with core holdings in large caps like Palo Alto Networks Inc. (NASDAQ: PANW) and CrowdStrike Holdings Inc. (NASDAQ: CRWD).
