Data as of . Every figure is the themes desk's own, on published data.
BAI vs URA
2% 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 URA hold 2% of their money in the same securities at the same weight.
| Only in BAI | Only in URA |
|---|---|
| Broadcom Inc 5.97% | CAMECO CORPORATION 23.14% |
| NVIDIA Corp 5.43% | Oklo Inc 7.31% |
| SK hynix Inc 4.93% | NEXGEN ENERGY LTD. 6.27% |
| Taiwan Semiconductor Manufacturing Co Lt 4.64% | URANIUM ENERGY CORP. 5.79% |
| Alphabet Inc 4.26% | Joint stock company National atomic comp 4.81% |
| Tower Semiconductor Ltd 4.22% | Sprott Physical Uranium Trust 4.33% |
| Lam Research Corp 3.99% | ENERGY FUELS INCORPORATED 4.24% |
| Advanced Micro Devices Inc 3.84% | DAEWOO ENGINEERING & CONSTRUCTION CO., L 4.07% |
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 | URA | BAI | URA | BAI | URA | |
| 3 months | −2.1% | +1.7% | −6.8 pts | −3.0 pts | −4.2 pts | −0.4 pts |
| 6 months | +36.4% | −5.6% | +21.2 pts | −20.7 pts | +16.2 pts | −25.7 pts |
| 1 year | +43.1% | +19.6% | +23.1 pts | −0.4 pts | +17.5 pts | −6.0 pts |
| 3 years | n/a | +112.1% | n/a | +34.1 pts | n/a | +18.6 pts |
| Since launch | +81.2% | −30.8% | +46.5 pts | −760.5 pts | +34.9 pts | −1465.7 pts |
| BAI iShares A.I. Innovation and Tech Active ETF | URA Global X Uranium ETF | |
|---|---|---|
| Issuer | iShares | Global X |
| Theme | Artificial intelligence | Nuclear and uranium |
| In the S&P 500 | 50.0% | 0.0% |
| Active share vs the S&P 500 | 77.9% | 100.0% |
| In the Nasdaq-100 | 43.9% | 0.0% |
| Holdings | 45 | 52 |
| Top ten, share of the fund | 43.8% | 66.1% |
| Expense ratio | not published | 0.69% |
| Fee for the differing part | not published | 0.69% |
| Total return, 1 year | +43.1% | +19.6% |
| vs the S&P 500 | +23.1 pts | −0.4 pts |
| vs the Nasdaq-100 | +17.5 pts | −6.0 pts |
| Below its high | −17.8% | −47.6% |
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.
URA in plain words
By weight, 0% of URA'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 66% of the fund across 52 positions, as filed for Apr 30, 2026. Over the year to Sep 4, 2026 the fund returned +19.6% with distributions reinvested against +20.0% for the S&P 500, so a holder was about even. It sits 47.6% below its all-time high of Feb 2, 2011.
Questions people ask
- Do BAI and URA hold the same stocks?
- By their latest filings, 2% 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 URA?
- BAI has 50% of its weight in S&P 500 names and URA has 0%, so URA 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 URA, data as of Sep 4, 2026. https://etfiq.com/compare/themes/BAI-URA.html Free to use with attribution; the underlying files are at Open data.