Data as of . Every figure is the themes desk's own, on published data.
COPX vs GRID
Global X Copper Miners ETF and First Trust NASDAQ Clean Edge Smart Grid Infrastructure Index Fund, side by side on the themes desk.
0% of the two portfolios are the same securities at the same weight.
Open the live comparison on ETFIQ| COPX Global X Copper Miners ETF | GRID First Trust NASDAQ Clean Edge Smart Grid Infrastructure Index Fund | |
|---|---|---|
| Issuer | Global X | First Trust |
| Theme | Electrification and the grid | Electrification and the grid |
| In the S&P 500 | 5.1% | 39.9% |
| Active share vs the S&P 500 | 99.9% | 91.9% |
| In the Nasdaq-100 | 0.0% | 8.6% |
| Holdings | 39 | 121 |
| Top ten, share of the fund | 53.4% | 58.4% |
| Expense ratio | 0.65% | 0.56% |
| Fee for the differing part | 0.65% | 0.61% |
| Total return, 1 year | +85.6% | +26.6% |
| vs the S&P 500 | +65.7 pts | +6.6 pts |
| vs the Nasdaq-100 | +60.0 pts | +1.0 pts |
| Below its high | −6.0% | −10.1% |
COPX in plain words
By weight, 5% of COPX'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 53% of the fund across 39 positions, as filed for Apr 30, 2026. Over the year to Sep 4, 2026 the fund returned +85.6% with distributions reinvested against +20.0% for the S&P 500, so a holder was ahead by 65.7 pts. It sits 6.0% below its all-time high of Aug 27, 2026.
GRID in plain words
By weight, 40% of GRID's portfolio is stocks that are also in the S&P 500; its active share against the S&P 500 is 92%. The top ten holdings are 58% of the fund across 121 positions, as filed for Sep 3, 2026. Over the year to Sep 4, 2026 the fund returned +26.6% with distributions reinvested against +20.0% for the S&P 500, so a holder was ahead by 6.6 pts. It sits 10.1% below its all-time high of May 11, 2026.
Questions people ask
- Do COPX and GRID hold the same stocks?
- By their latest filings, 0% of their books are the same securities at the same weight, which is mostly different names. Overlap is the sum of the smaller weight of every security they share.
- Which is more different from the S&P 500, COPX or GRID?
- COPX has 5% of its weight in S&P 500 names and GRID has 40%, so COPX differs more from the index.
- Which is cheaper, COPX or GRID?
- COPX charges 0.65% a year and GRID charges 0.56%, so GRID is cheaper. Fees come from each fund's prospectus.
Other comparisons
Cite this page. ETFIQ, COPX against GRID, data as of Sep 4, 2026. https://etfiq.com/compare/themes/COPX-GRID.html Free to use with attribution; the underlying files are at Open data.
ETFIQ is an independent publisher of exchange-traded fund data. It is not a fund issuer, broker-dealer or investment adviser, and it makes no recommendations; every figure here is stated arithmetic on published data. Standards and sources