Data as of Oct 28, 2026.
ITA vs SIL: Holdings Overlap & Returns
Over the year to Oct 28, 2026, ITA returned −4.3% to SIL's +18.3%; 0% of their weight is in the same names.
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Net assets: $12.0bn on Oct 27, 2026 for iShares U.S. Aerospace & Defense ETF, and $4.4bn on Oct 12, 2026 for Global X Silver Miners ETF.
81% of ITA's weight is in S&P 500 companies and 19% is outside the index. Holdings as of Oct 27, 2026.
0% of SIL's weight is in S&P 500 companies and 100% is outside the index. Holdings as of Jul 31, 2026.
Pair scorecard
ITA costs 0.28 points a year less; their one-year returns differ by 22.6 points; ITA is 2.7 times larger.
Points (pts) are percentage points.
| Measure | ITA | SIL |
|---|---|---|
| Return | ||
| Total return, 1 year | −4.3% | +18.3% |
| Drawdown | ||
| Below its all-time high | 17.9%, high on Aug 14, 2026 | 34.2%, high on Feb 27, 2026 |
| Against its benchmark | ||
| What it tracks | Defense | Silver miners |
| Its benchmark, total return, 1 year | +13.4% | |
| Against its benchmark, 1 year | ahead by 4.9 pts | |
| Cost and size | ||
| Expense ratio | 0.37% | 0.65% |
| Net assets, as of Oct 12, 2026 | $12.0bn | $4.4bn |
| Holdings | ||
| Holdings in common | 0% | |
Holdings in common uses holdings dated Jul 31, 2026 and Oct 27, 2026. Method
Risk and return
Apr 30, 2010 to Oct 23, 2026 · 860 weekly returnsITA returned more: +724.2% to +93.6%. ITA swung less: 22.4% to 39.9%. ITA fell less at its worst: −49.3% to −82.3%.
Full scorecard
9 measures, with how each is measured Open ↓
| Measure | ITA | SIL | Edge | How it is measured |
|---|---|---|---|---|
| Return | ||||
| Total return | +724.2% | +93.6% | ITA | Price change plus distributions, reinvested. |
| Annualized | +13.6% | +4.1% | ITA | Total return as a yearly rate. |
| Price return | +586.5% | +62.4% | ITA | Price change alone, distributions left out. |
| Risk | ||||
| Volatility | 22.4% | 39.9% | ITA | Spread of weekly returns, annualized. Lower is steadier. |
| Downside deviation | 15.4% | 27.5% | ITA | Like volatility, counting only weeks below the Treasury bill rate. |
| Max drawdown | −49.3% | −82.3% | ITA | Deepest fall from a high to the low after it. |
| Risk-adjusted | ||||
| Sharpe | 0.61 | 0.26 | ITA | Return above Treasury bills per unit of volatility. |
| Sortino | 0.89 | 0.38 | ITA | Return above Treasury bills per unit of downside deviation. |
| Calmar | 0.28 | 0.05 | ITA | Annualized return divided by the max drawdown. |
Computed by ETFIQ from Tiingo daily prices and ETFIQ's distribution records, 860 weekly returns. Cash rate: the 13-week Treasury bill.
What they share
By the books each fund has filed, ITA and SIL hold 0% of their money in the same securities at the same weight. Holdings dated Jul 31, 2026 and Oct 27, 2026.
half
0% in common
Only in one fund ↓
Window by window
| Total return | vs its benchmark | |||
|---|---|---|---|---|
| Window | ITA | SIL | ITA | SIL |
| 3 months | −12.0% | +6.3% | not measured | +1.9 pts vs ACWI |
| 6 months | −2.4% | −10.2% | not measured | −17.6 pts vs ACWI |
| 1 year | −4.3% | +18.3% | not measured | +4.9 pts vs ACWI |
| 3 years | +97.8% | +227.9% | not measured | +139.0 pts vs ACWI |
| Since launchNot the same days: ITA May 2006 · SIL Apr 2010 | +892.2% | +109.0% | not measured | −286.2 pts vs ACWI |
Side by side
As of Oct 28, 2026. Source: ETFIQ.
0% of the two portfolios are the same securities at the same weight.
ITA and SIL are built for the same job. How do they differ in cost, holdings and results?
- Theme. ITA covers Defense and SIL covers Silver miners.
- What each follows. ITA follows Defense and SIL follows Silver miners.
- Holdings in common. 0% of the weight is in the same securities (holdings dated Oct 27, 2026 and Jul 31, 2026).
Data as of Oct 28, 2026.
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ITA
By weight, 81% of ITA's portfolio is stocks that are also in the S&P 500; its active share against the S&P 500 is 98%. The top ten holdings are 76% of the fund across 51 positions, as published by its issuer for Oct 27, 2026. Over the year to Oct 28, 2026 the fund returned −4.3% with distributions reinvested. It sits 17.9% below its all-time high of Aug 14, 2026.
SIL
By weight, 0% of SIL'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 76% of the fund across 39 positions, as filed for Jul 31, 2026. Over the year to Oct 28, 2026 the fund returned +18.3% with distributions reinvested against +13.4% for its benchmark, the MSCI ACWI Index, so a holder was ahead by 4.9 pts. It sits 34.2% below its all-time high of Feb 27, 2026.
Questions people ask
- Do ITA and SIL 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.
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ETFIQ, ITA against SIL, data as of Oct 28, 2026. https://etfiq.com/compare/themes/ita-vs-sil
ETFIQ. (Oct 28, 2026). ITA against SIL. Retrieved from https://etfiq.com/compare/themes/ita-vs-sil
[ITA against SIL (ETFIQ, Oct 28, 2026)](https://etfiq.com/compare/themes/ita-vs-sil)
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