Data as of .
GBUG vs REXC: which is really different?
GBUG and REXC hold 0% of their weight in the same names.
ETFIQ Off-Index Score: REXC scores higher
How much of it is not the index it is sold as an alternative to?
A percentile among the 379 thematic ETFs with a holdings filing. It is a position in a set, not a rating, and neither end of it is a recommendation. All thematic ETFs ranked by it · How it is computed
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, GBUG and REXC hold 0% of their money in the same securities at the same weight.
| Only in GBUG | Only in REXC |
|---|---|
| DPM Metals Inc. 5.29% | Lynas Rare Earths Ltd. 19.82% |
| G Mining Ventures Corp. 4.94% | MP Materials Corp. 19.11% |
| Discovery Mining Ltd. 4.55% | USA Rare Earth Inc. 6.23% |
| IAMGOLD Corp. 4.15% | Sunrise Energy Metals Ltd. 6.05% |
| Eldorado Gold Corp. 4.00% | Neo Performance Materials Inc. 5.00% |
| Montage Gold Corp. 4.00% | Iluka Resources Ltd. 4.62% |
| Coeur Mining Inc. 3.82% | Arafura Rare Earths Ltd. 4.04% |
| Wesdome Gold Mines Ltd. 3.81% | Lindian Resources Ltd. 3.85% |
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 dated Sep 18, 2026.
Performance, window by window
| Window | Total return | vs the S&P 500 | vs the Nasdaq-100 | |||
|---|---|---|---|---|---|---|
| GBUG | REXC | GBUG | REXC | GBUG | REXC | |
| 3 months | +19.9% | −21.8% | +17.6 pts | −24.0 pts | +22.4 pts | −19.3 pts |
| 6 months | +26.4% | not published | +8.4 pts | not published | +2.2 pts | not published |
| 1 year | +50.5% | not published | +33.9 pts | not published | +28.7 pts | not published |
| Since launch | +150.3% | −22.0% | +123.0 pts | −31.4 pts | +115.0 pts | −35.3 pts |
| GBUG Sprott Active Gold & Silver Miners ETF Holds 44 stocks in gold miners, 3% of its weight in S&P 500 companies | REXC Sprott Rare Earths Ex-China ETF Holds 41 stocks in rare earth and critical materials, 0% of its weight in S&P 500 companies | |
|---|---|---|
| Issuer | Sprott | Sprott |
| Theme | Gold miners | Rare earth and critical materials |
| In the S&P 500 | 3.3% | 0.0% |
| Active share vs the S&P 500 | 99.8% | 100.0% |
| In the Nasdaq-100 | 0.0% | 0.0% |
| Holdings | 44 | 41 |
| Top ten, share of the fund | 41.2% | 75.3% |
| Expense ratio | 0.90% | 0.65% |
| Fee for the differing part | 0.90% | 0.65% |
| Total return, 1 year | +50.5% | −22.0% (since launch on Apr 15, 2026) |
| vs the S&P 500 | +33.9 pts | −31.4 pts |
| vs the Nasdaq-100 | +28.7 pts | −35.3 pts |
| Below its high | −14.2% | −31.2% |
| Net assets | $192m | $65m |
GBUG in plain words
By weight, 3% of GBUG'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 41% of the fund across 44 positions, as published by its issuer for Sep 18, 2026. Over the year to Sep 18, 2026 the fund returned +50.5% with distributions reinvested against +16.6% for the S&P 500, so a holder was ahead by 33.9 pts. It sits 14.2% below its all-time high of Feb 27, 2026.
REXC in plain words
By weight, 0% of REXC'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 75% of the fund across 41 positions, as published by its issuer for Sep 18, 2026. Since it launched on Apr 15, 2026 the fund returned −22.0% with distributions reinvested against +9.4% for the S&P 500, so a holder was behind by 31.4 pts. It sits 31.2% below its all-time high of May 6, 2026.
Questions people ask
- Do GBUG and REXC 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, GBUG or REXC?
- GBUG has 3% of its weight in S&P 500 names and REXC has 0%, so REXC differs more from the index.
- Which is cheaper, GBUG or REXC?
- GBUG charges 0.90% a year and REXC charges 0.65%, so REXC is cheaper. Fees come from each fund's prospectus.
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, GBUG against REXC, data as of Sep 18, 2026. https://etfiq.com/compare/themes/gbug-vs-rexc Free to use with attribution; the underlying files are at Open data.