Data as of . Every figure is the themes desk's own, on published data.
BAI vs COPX
0% of the two portfolios are the same securities at the same weight.
What they hold in common
By the books each fund has filed, BAI and COPX hold 0% of their money in the same securities at the same weight.
| Only in BAI | Only in COPX |
|---|---|
| Broadcom Inc 5.97% | Lundin Mining Corporation 6.07% |
| NVIDIA Corp 5.43% | GLENCORE PLC 6.00% |
| SK hynix Inc 4.93% | Sumitomo Metal Mining Co., Ltd. 5.98% |
| Taiwan Semiconductor Manufacturing Co Lt 4.64% | KGHM POLSKA MIEDZ SPOLKA AKCYJNA 5.82% |
| Alphabet Inc 4.26% | FREEPORT-MCMORAN INC. 5.06% |
| Tower Semiconductor Ltd 4.22% | Hudbay Minerals Inc. 4.95% |
| Lam Research Corp 3.99% | BHP GROUP LIMITED 4.92% |
| Advanced Micro Devices Inc 3.84% | ANTOFAGASTA PLC 4.87% |
Weight overlap is an ETFIQ calculation: for every security both funds hold, the smaller of the two weights, summed. Above 50%, holding both is close to holding one of them twice. Holdings as filed for Apr 30, 2026.
Performance, window by window
| Window | Total return | vs the S&P 500 | vs the Nasdaq-100 | |||
|---|---|---|---|---|---|---|
| BAI | COPX | BAI | COPX | BAI | COPX | |
| 3 months | −2.1% | +12.8% | −6.8 pts | +8.1 pts | −4.2 pts | +10.7 pts |
| 6 months | +36.4% | +13.8% | +21.2 pts | −1.4 pts | +16.2 pts | −6.4 pts |
| 1 year | +43.1% | +85.6% | +23.1 pts | +65.7 pts | +17.5 pts | +60.0 pts |
| 3 years | n/a | +153.8% | n/a | +75.8 pts | n/a | +60.3 pts |
| Since launch | +81.2% | +191.0% | +46.5 pts | −559.9 pts | +34.9 pts | −1371.8 pts |
| BAI iShares A.I. Innovation and Tech Active ETF | COPX Global X Copper Miners ETF | |
|---|---|---|
| Issuer | iShares | Global X |
| Theme | Artificial intelligence | Electrification and the grid |
| In the S&P 500 | 50.0% | 5.1% |
| Active share vs the S&P 500 | 77.9% | 99.9% |
| In the Nasdaq-100 | 43.9% | 0.0% |
| Holdings | 45 | 39 |
| Top ten, share of the fund | 43.8% | 53.4% |
| Expense ratio | not published | 0.65% |
| Fee for the differing part | not published | 0.65% |
| Total return, 1 year | +43.1% | +85.6% |
| vs the S&P 500 | +23.1 pts | +65.7 pts |
| vs the Nasdaq-100 | +17.5 pts | +60.0 pts |
| Below its high | −17.8% | −6.0% |
BAI in plain words
By weight, 50% of BAI's portfolio is stocks that are also in the S&P 500; its active share against the S&P 500 is 78%. The top ten holdings are 44% of the fund across 45 positions, as filed for Apr 30, 2026. Over the year to Sep 4, 2026 the fund returned +43.1% with distributions reinvested against +20.0% for the S&P 500, so a holder was ahead by 23.1 pts. It sits 17.8% below its all-time high of Jun 22, 2026.
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.
Questions people ask
- Do BAI and COPX 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, BAI or COPX?
- BAI has 50% of its weight in S&P 500 names and COPX has 5%, so COPX differs more from the index.
Other comparisons
Where these figures came from
ETFIQ links to the documents behind every figure. It is not affiliated with any issuer, and a link is not an endorsement.
Cite this page. ETFIQ, BAI against COPX, data as of Sep 4, 2026. https://etfiq.com/compare/themes/BAI-COPX.html Free to use with attribution; the underlying files are at Open data.