COPX vs DFAX: Holdings Overlap
COPXGlobal X Copper Miners ETF
Global X · 39 holdings · $7.8B · as of 2026-04-30
DFAXDimensional World ex. U.S. Core Equity 2 ETF
Dimensional · 10527 holdings · $12.0B · as of 2026-04-30
How similar are COPX and DFAX?
Global X Copper Miners ETF (COPX, by Global X) holds 39 positions; Dimensional World ex. U.S. Core Equity 2 ETF (DFAX, by Dimensional) holds 10527. They have 24 holdings in common, and by portfolio weight the two funds are 1.2% identical. In practical terms the pair is essentially distinct, holding almost none of the same securities.
- Overlap by Weight
- 1.2%Sum of the smaller weight of each shared holding
- Shared Holdings
- 24COPX holds 39 · DFAX holds 10527
- Weight in Shared Holdings
- COPX 76%·DFAX 1%Share of each fund's weight in stocks both funds own
Based on each fund's latest official holdings. How is this calculated?
What makes each fund different
Only in COPX
15 of 39 positions (24.1% of the fund) are not held by DFAX.
Only in DFAX
10503 of 10527 positions (98.4% of the fund) are not held by COPX. Showing the top 30 by weight.
Performance
| Fund | 1M | YTD | 1Y | 3Y (ann.) | 5Y (ann.) | 10Y (ann.) | Yield |
|---|---|---|---|---|---|---|---|
| COPX | +18.0% | +23.0% | +100.2% | +32.7% | +21.6% | +20.3% | 2.19% |
| DFAX | +3.5% | +17.0% | +29.0% | +20.1% | — | — | 2.27% |
Total returns including dividends, from adjusted daily closes as of 2026-08-07. 3Y/5Y/10Y are annualized. Yield is trailing-12-month distributions over the last close. Past performance does not predict future results.
Project the growth of $10,000 in COPX vs DFAX →
Shared Holdings(24)
The top 10 shared positions account for 74% of the overlap, led by BHP, TECK and LUN.
 BHPBHP Group Ltd. NPV | 4.91% | 0.24% | 0.24% |
|---|---|---|---|
 TECKTeck Resources Ltd., Class B | 4.85% | 0.12% | 0.12% |
 LUNLundin Mining Corp. | 6.06% | 0.08% | 0.08% |
 HBMHudbay Minerals Inc | 4.94% | 0.08% | 0.08% |
 FJZZijin Mining Group Co Ltd | 3.90% | 0.08% | 0.08% |
 CGGChina Gold International Resources Corp Ltd | 2.84% | 0.07% | 0.07% |
 GLENPENGlencore PLC | 5.99% | 0.07% | 0.07% |
 FMFirst Quantum Minerals Ltd. | 3.97% | 0.06% | 0.06% |
 ANTOAntofagasta PLC | 4.86% | 0.05% | 0.05% |
 CSCapstone Copper Corp | 2.58% | 0.04% | 0.04% |
 NDAAurubis AG | 3.66% | 0.04% | 0.04% |
 SFRSandfire Resources Ltd | 3.01% | 0.04% | 0.04% |
 BOLBoliden AB | 4.33% | 0.04% | 0.04% |
 1208MMG Ltd | 2.35% | 0.04% | 0.04% |
 5711Mitsubishi Materials Corp. NPV | 2.26% | 0.04% | 0.04% |
 EROERO Copper Corp | 1.37% | 0.02% | 0.02% |
 IVNIvanhoe Mines Ltd., Class A | 2.77% | 0.02% | 0.02% |
 KGHKGHM Polska Miedz SA | 5.81% | 0.02% | 0.02% |
 1258China Nonferrous Mining Corp Ltd | 1.25% | 0.02% | 0.02% |
| Wanguo Gold Group Ltd | 0.94% | 0.01% | 0.01% |
| Taseko Mines Ltd | 1.22% | 0.01% | 0.01% |
| Altius Minerals Corp | 0.76% | 0.01% | 0.01% |
| Develop Global Ltd | 0.40% | 0.00% | 0.00% |
| Al Masane Al Kobra Mining Co | 0.66% | 0.00% | 0.00% |
Frequently Asked Questions
How much do COPX and DFAX overlap?
COPX and DFAX overlap by 1.2% of portfolio weight. They share 24 holdings (COPX holds 39 positions and DFAX holds 10527), based on each fund's latest SEC-reported holdings.
Is it redundant to own both COPX and DFAX?
The two portfolios are 1.2% identical by weight. Owning both is genuine diversification: the funds hold almost none of the same securities.
What are the biggest shared holdings of COPX and DFAX?
The largest positions held by both funds are BHP, TECK, LUN, HBM and FJZ. Together the top 10 shared positions account for 74% of the total overlap.
What does COPX own that DFAX doesn't?
15 positions (24.1% of COPX) are unique to COPX, led by 5713, FCX and SCCO. In the other direction, 10503 positions (98.4% of DFAX) are unique to DFAX.