Data as of Oct 28, 2026.
COOL vs XAIX: Holdings Overlap & Returns
COOL and XAIX hold 0% of their weight in the same names.
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Net assets on Oct 27, 2026: $1.4m for VegaShares AI Thermal, Cooling & Power Management ETF and $159m for Xtrackers Artificial Intelligence and Big Data ETF.
COOL holds 12 positions, 34% of its net assets. Holdings as of Aug 31, 2026.
70% of XAIX's weight is in S&P 500 companies and 30% is outside the index. Holdings as of May 31, 2026.
Pair scorecard
XAIX costs 0.40 points a year less; XAIX is far larger, $159m against $1.4m.
Points (pts) are percentage points.
| Measure | COOL | XAIX |
|---|---|---|
| Return | ||
| Total return, 1 year | not published | +31.5% |
| Drawdown | ||
| Below its all-time high | 13.3%, high on Oct 5, 2026 | |
| Against its benchmark | ||
| What it tracks | AI infrastructure and chips | Artificial intelligence |
| Its benchmark, total return, 1 year | +13.4% | |
| Against its benchmark, 1 year | ahead by 18.1 pts | |
| Cost and size | ||
| Expense ratio | 0.75% | 0.35% |
| Net assets, as of Oct 27, 2026 | $1.4m | $159m |
| Holdings | ||
| Holdings in common | 0% | |
| Top ten holdings, share of the fund | 32% | 53% |
Holdings in common uses holdings dated May 31, 2026 and Aug 31, 2026. Method
What they share
By the books each fund has filed, COOL and XAIX hold 0% of their money in the same securities at the same weight. Holdings dated May 31, 2026 and Aug 31, 2026.
half
0% in common
Only in one fund ↓
Window by window
| Total return | vs its benchmark | |||
|---|---|---|---|---|
| Window | COOL | XAIX | COOL | XAIX |
| 3 months | – | +14.5% | – | +10.1 pts vs ACWI |
| 6 months | – | +23.0% | – | +15.6 pts vs ACWI |
| 1 year | – | +31.5% | – | +18.1 pts vs ACWI |
| Since launchNot the same days: COOL Aug 2026 · XAIX Aug 2024 | −4.6% | +101.3% | not measured | +52.1 pts vs ACWI |
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Side by side
As of Oct 28, 2026. Source: ETFIQ.
0% of the two portfolios are the same securities at the same weight.
COOL
By weight, 11% of COOL's portfolio is stocks that are also in the S&P 500; its active share against the S&P 500 is 100%. The top ten holdings are 32% of the fund across 12 positions, as filed for Aug 31, 2026. Since it first traded on Aug 13, 2026 the fund returned −4.6% with distributions reinvested. It sits 13.3% below its all-time high of Oct 5, 2026.
XAIX
By weight, 70% of XAIX's portfolio is stocks that are also in the S&P 500; its active share against the S&P 500 is 72%. The top ten holdings are 53% of the fund across 91 positions, as filed for May 31, 2026. Over the year to Oct 28, 2026 the fund returned +31.5% with distributions reinvested against +13.4% for its benchmark, the MSCI ACWI Index, so a holder was ahead by 18.1 pts.
Questions people ask
- Do COOL and XAIX hold the same stocks?
- By their latest filings, 0% of their books are the same securities at the same weight. Overlap is the sum of the smaller weight of every security they share.
Links are sources, not endorsements. A comparison is not a recommendation.
How this is computed
Overlap adds up the smaller of the two weights for each security both funds hold.
Every number is an ETFIQ calculation with distributions reinvested.
Cite this pageCitation, APA and Markdown
ETFIQ, COOL against XAIX, data as of Oct 28, 2026. https://etfiq.com/compare/themes/cool-vs-xaix
ETFIQ. (Oct 28, 2026). COOL against XAIX. Retrieved from https://etfiq.com/compare/themes/cool-vs-xaix
[COOL against XAIX (ETFIQ, Oct 28, 2026)](https://etfiq.com/compare/themes/cool-vs-xaix)
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