Ranked by net assets, as of . Rebuilt every trading night.
The largest cybersecurity ETFs
Every fund here is sold on cybersecurity. What each one holds, and how much of it the S&P 500 already holds for you, is the column beside the size.
| # | Ticker | Fund | Net assets | Weight in S&P 500 companies | Total return, 1Y | Fee | Source |
|---|---|---|---|---|---|---|---|
| 1 | CIBR | First Trust NASDAQ Cybersecurity ETF | $13.8bn | 62.2% | +25.6% | 0.58% | SEC filing, whole fund |
| 2 | HACK | Amplify Cybersecurity ETF | $2.6bn | 46.7% | +26.8% | 0.60% | SEC filing, whole fund |
| 3 | BUG | Global X Cybersecurity ETF | $1.2bn | 23.9% | +16.5% | 0.50% | SEC filing, whole fund |
| 4 | IHAK | iShares Cybersecurity and Tech ETF | $744m | 16.0% | +16.9% | 0.47% | SEC filing, whole fund |
| 5 | WCBR | WisdomTree Cybersecurity Fund | $103m | 34.0% | +24.9% | 0.45% | SEC filing, whole fund |
| 6 | PSWD | Xtrackers Cybersecurity Select Equity ET | $9m | 28.4% | +19.6% | 0.20% | SEC filing, whole fund |
| 7 | SPAM | Themes Cybersecurity ETF | $5m | 26.4% | +26.6% | 0.35% | SEC filing, whole fund |
Method
The 7 ETFs in the cybersecurity theme, of which 7 publish net assets, ranked on the most recent figure for each. Across the funds listed here the weight held in S&P 500 companies runs from 16.0% to 62.2%. Size is not a measure of anything a fund did. It is where the money is. The ranking is the published field sorted, nothing else: no scoring, no weighting and no view on any fund. Every fund ETFIQ covers in this category is eligible, including funds that have closed, because leaving them out would flatter the category.
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Where these figures came from
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A ranking is not a recommendation and no order on this site is an opinion. ETFIQ is an independent publisher, not an adviser. Standards and sources
Cite this page. ETFIQ, The largest cybersecurity ETFs, ranked by net assets, data as of Sep 11, 2026. https://etfiq.com/rankings/themes-largest-cyber Free to use with attribution; the underlying files are at Open data.