Data as of Sep 21, 2026.
IBIT vs XLG: how they differ
IBIT and XLG hold 0% of their weight in the same names, and XLG returned more over the year.
iShares Bitcoin Trust ETF and Invesco S&P 500 Top 50 ETF.
What they hold in common
By the books each fund has filed, IBIT and XLG hold 0% of their money in the same securities at the same weight.
| Only in IBIT | Only in XLG |
|---|---|
| BITCOIN 100.00% | NVIDIA Corp 12.84% |
| USD CASH 0.00% | Apple Inc 11.76% |
| Microsoft Corp 8.74% | |
| Amazon.com Inc 5.91% | |
| Alphabet Inc 4.88% | |
| Broadcom Inc 4.03% | |
| Alphabet Inc 3.88% | |
| Meta Platforms Inc 3.48% |
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 and Sep 19, 2026.
| IBIT iShares Bitcoin Trust ETF | XLG Invesco S&P 500 Top 50 ETF | |
|---|---|---|
| Where it sits | Core fund | Core fund |
| Issuer | iShares | Invesco |
| What it is | Holds bitcoin | Tracks the S&P 500 top 50 |
| Total return, 1 year | −31.1% | +11.4% |
| S&P 500 over the same days | +16.6% | +16.6% |
| Gap to the S&P 500 | −47.6 pts | −5.2 pts |
| Expense ratio | 0.25% | 0.20% |
| Holdings | 2 | 53 |
| Net assets | $63.7bn | $11.6bn |
IBIT in plain words
IBIT holds bitcoin. Over the year to Sep 18, 2026 it returned −31.1% with distributions reinvested, against +16.6% for the S&P 500 and +21.8% for the Nasdaq-100. The prospectus expense ratio is 0.25% a year. It sat 35.5% below its high of Oct 6, 2025 on Sep 18, 2026.
XLG in plain words
XLG tracks the S&P 500 top 50. Over the year to Sep 18, 2026 it returned +11.4% with distributions reinvested, against +16.6% for the S&P 500 and +21.8% for the Nasdaq-100. The prospectus expense ratio is 0.20% a year. By its holdings published by its issuer for Sep 19, 2026, 100% of the fund by weight is stocks the S&P 500 also holds, across 53 positions, with the top ten at 60.7%.
Questions people ask
- Which returned more over the last year, IBIT or XLG?
- In the year to Sep 21, 2026, with distributions reinvested, IBIT returned −31.1% and XLG returned +11.4%, so XLG returned more.
- Which is cheaper, IBIT or XLG?
- IBIT charges 0.25% a year and XLG charges 0.20%, so XLG is cheaper. Fees come from each fund's prospectus.
Other comparisons
Where to next
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, IBIT against XLG, data as of Sep 21, 2026. https://etfiq.com/compare/any/ibit-vs-xlg Free to use with attribution; the underlying files are at Open data.
A comparison is not a recommendation. Standards and sources