Data as of Oct 28, 2026.
ARKG vs GDX: Holdings Overlap & Returns
Over the year to Oct 28, 2026, ARKG returned +80.0% to GDX's +19.0%; 0% of their weight is in the same names.
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Net assets on Oct 27, 2026: $2.2bn for ARK Genomic Revolution ETF and $25.6bn for VanEck Gold Miners ETF.
4% of ARKG's weight is in S&P 500 companies and 96% is outside the index. Holdings as of Oct 27, 2026.
12% of GDX's weight is in S&P 500 companies and 88% is outside the index. Holdings as of Oct 22, 2026.
Pair scorecard
GDX costs 0.24 points a year less; their one-year returns differ by 61.0 points; GDX is 11.6 times larger.
Points (pts) are percentage points.
| Measure | ARKG | GDX |
|---|---|---|
| Return | ||
| Total return, 1 year | +80.0% | +19.0% |
| Drawdown | ||
| Below its all-time high | 50.9%, high on Jan 20, 2021 | 27.5%, high on Feb 27, 2026 |
| Against its benchmark | ||
| What it tracks | Genomics and gene editing | Gold miners |
| Its benchmark, total return, 1 year | +13.4% | |
| Against its benchmark, 1 year | ahead by 5.6 pts | |
| Cost and size | ||
| Expense ratio | 0.75% | 0.51% |
| Net assets, as of Oct 27, 2026 | $2.2bn | $25.6bn |
| Active share vs the S&P 500 | 98% | 100% |
| Holdings | ||
| Holdings in common | 0% | |
Holdings in common uses holdings dated Oct 27, 2026. Method
Risk and return
Nov 7, 2014 to Oct 23, 2026 · 624 weekly returnsGDX returned more: +381.5% to +161.9%. GDX swung slightly less: 37.6% to 39.8%. GDX fell less at its worst: −46.5% to −82.9%.
Full scorecard
9 measures, with how each is measured Open ↓
| Measure | ARKG | GDX | Edge | How it is measured |
|---|---|---|---|---|
| Return | ||||
| Total return | +161.9% | +381.5% | GDX | Price change plus distributions, reinvested. |
| Annualized | +8.4% | +14.0% | GDX | Total return as a yearly rate. |
| Price return | +145.1% | +330.3% | GDX | Price change alone, distributions left out. |
| Risk | ||||
| Volatility | 39.8% | 37.6% | GDX (slight) | Spread of weekly returns, annualized. Lower is steadier. |
| Downside deviation | 26.2% | 25.2% | GDX (slight) | Like volatility, counting only weeks below the Treasury bill rate. |
| Max drawdown | −82.9% | −46.5% | GDX | Deepest fall from a high to the low after it. |
| Risk-adjusted | ||||
| Sharpe | 0.35 | 0.48 | GDX | Return above Treasury bills per unit of volatility. |
| Sortino | 0.53 | 0.72 | GDX | Return above Treasury bills per unit of downside deviation. |
| Calmar | 0.10 | 0.30 | GDX | Annualized return divided by the max drawdown. |
Computed by ETFIQ from Tiingo daily prices and ETFIQ's distribution records, 624 weekly returns. Cash rate: the 13-week Treasury bill.
What they share
By the books each fund has filed, ARKG and GDX hold 0% of their money in the same securities at the same weight. Holdings dated Oct 27, 2026.
half
0% in common
Only in one fund ↓
Window by window
| Total return | vs its benchmark | |||
|---|---|---|---|---|
| Window | ARKG | GDX | ARKG | GDX |
| 3 months | +46.2% | +14.1% | not measured | +9.7 pts vs ACWI |
| 6 months | +92.1% | −2.6% | not measured | −10.0 pts vs ACWI |
| 1 year | +80.0% | +19.0% | not measured | +5.6 pts vs ACWI |
| 3 years | +146.5% | +197.7% | not measured | +108.8 pts vs ACWI |
| Since launchNot the same days: ARKG Oct 2014 · GDX May 2006 | +191.5% | +173.0% | not measured | not measured |
Side by side
As of Oct 28, 2026. Source: ETFIQ.
0% of the two portfolios are the same securities at the same weight.
ARKG and GDX are built for the same job. How do they differ in cost, holdings and results?
- Theme. ARKG covers Genomics and gene editing and GDX covers Gold miners.
- What each follows. ARKG follows Genomics and gene editing and GDX follows Gold miners.
- Holdings in common. 0% of the weight is in the same securities (holdings dated Oct 27, 2026).
Data as of Oct 28, 2026.
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ARKG
By weight, 4% of ARKG'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 58% of the fund across 35 positions, as published by its issuer for Oct 27, 2026. Over the year to Oct 28, 2026 the fund returned +80.0% with distributions reinvested. It sits 50.9% below its all-time high of Jan 20, 2021.
GDX
By weight, 12% of GDX'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 60% of the fund across 59 positions, as published by its issuer for Oct 27, 2026. Over the year to Oct 28, 2026 the fund returned +19.0% with distributions reinvested against +13.4% for its benchmark, the MSCI ACWI Index, so a holder was ahead by 5.6 pts. It sits 27.5% below its all-time high of Feb 27, 2026.
Questions people ask
- Do ARKG and GDX 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, ARKG against GDX, data as of Oct 28, 2026. https://etfiq.com/compare/themes/arkg-vs-gdx
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