ETF comparison
COPX vs URA
Both Materials.
Holdings overlap
1 positions appear in both funds. Buying equal dollars of COPX and URA would leave roughly 2.2% of each dollar exposed to the same underlying securities.
Side by side
Sub-score comparison
Tracking quality isn't part of the composite — see what we don't score for why.
Cost difference
COPX is 4 bps cheaper than URA. On a $100,000 position that's about $40/yr more in fees for URA.
Fee figure is the annual expense charged on $100,000. To see how the gap compounds over a multi-decade holding period, open the cost calculator pre-filled with COPX vs URA.
Top shared holdings
1 shared in total| # | Holding | In COPX | In URA | Overlap |
|---|---|---|---|---|
| 1 | BHP GROUP LIMITED | 4.91% | 2.21% | 2.21% |
Only in COPX
38 total- Lundin Mining Corporation 6.06%
- GLENCORE PLC 5.99%
- Sumitomo Metal Mining Co., Ltd. 5.97%
- KGHM POLSKA MIEDZ SPOLKA AKCYJNA 5.81%
- FREEPORT-MCMORAN INC. 5.04%
- Hudbay Minerals Inc. 4.94%
- ANTOFAGASTA PLC 4.86%
- Teck Resources Limited 4.85%
- SOUTHERN COPPER CORPORATION 4.84%
- Boliden AB 4.33%
Only in URA
51 total- CAMECO CORPORATION 23.13%
- Oklo Inc 7.31%
- NEXGEN ENERGY LTD. 6.27%
- URANIUM ENERGY CORP. 5.79%
- Joint stock company National atomic company Kazatomprom 4.81%
- Sprott Physical Uranium Trust 4.33%
- ENERGY FUELS INCORPORATED 4.24%
- DAEWOO ENGINEERING & CONSTRUCTION CO., LTD. 4.06%
- PALADIN ENERGY LTD 3.09%
- HYUNDAI ENGINEERING & CONSTRUCTION CO.,LTD 3.04%
Open COPX or URA at a brokerage
Both funds trade commission-free at major US brokerages.
Affiliate links — opening an account through these earns PlainIndex a one-time referral. Scoring is computed before any affiliate consideration; see our methodology and funding disclosure.
Holdings overlap is the sum of min(weight_a, weight_b) over positions
matched on ISIN (CUSIP fallback). Methodology: see
/methodology/.
Comparing two funds doesn't endorse swapping one for the other. Tax-lot history, account type, and personal goals matter — PlainIndex publishes data and methodology, not investment advice.