Data as of Sep 21, 2026.
FNDX vs IBIT: how they differ
FNDX and IBIT hold 0% of their weight in the same names, and FNDX returned more over the year.
Schwab Fundamental U.S. Large Company ETF and iShares Bitcoin Trust ETF.
What they hold in common
By the books each fund has filed, FNDX and IBIT hold 0% of their money in the same securities at the same weight.
| Holding | FNDX | IBIT |
|---|---|---|
| US DOLLAR | 0.01% | 0.00% |
| Only in FNDX | Only in IBIT |
|---|---|
| APPLE 4.78% | BITCOIN 100.00% |
| MICROSOFT 2.78% | |
| EXXONMOBIL HOLDINGS CORP 2.48% | |
| ALPHABET CLASS A 1.85% | |
| AMAZON COM INC 1.77% | |
| INTEL CORPORATION CORP 1.74% | |
| CHEVRON 1.65% | |
| BERKSHIRE HATHAWAY INC CLASS B 1.64% |
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.
| FNDX Schwab Fundamental U.S. Large Company ETF | IBIT iShares Bitcoin Trust ETF | |
|---|---|---|
| Where it sits | Core fund | Core fund |
| Issuer | Schwab | iShares |
| What it is | Tracks an index of Fundamental U.S. Large Company | Holds bitcoin |
| Total return, 1 year | +24.1% | −31.1% |
| S&P 500 over the same days | +16.6% | +16.6% |
| Gap to the S&P 500 | +7.5 pts | −47.6 pts |
| Expense ratio | 0.25% | 0.25% |
| Holdings | 734 | 2 |
| Net assets | $25.5bn | $63.7bn |
FNDX in plain words
FNDX tracks an index of Fundamental U.S. Large Company. Over the year to Sep 18, 2026 it returned +24.1% 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. By its holdings published by its issuer for Sep 18, 2026, 91% of the fund by weight is stocks the S&P 500 also holds, across 734 positions, with the top ten at 21.8%.
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. It sat 35.5% below its high of Oct 6, 2025 on Sep 18, 2026.
Questions people ask
- Which returned more over the last year, FNDX or IBIT?
- In the year to Sep 21, 2026, with distributions reinvested, FNDX returned +24.1% and IBIT returned −31.1%, so FNDX returned more.
- Which is cheaper, FNDX or IBIT?
- FNDX charges 0.25% a year and IBIT charges 0.25%, so FNDX is cheaper. Fees come from each fund's prospectus.
Other comparisons
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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, FNDX against IBIT, data as of Sep 21, 2026. https://etfiq.com/compare/any/fndx-vs-ibit Free to use with attribution; the underlying files are at Open data.
A comparison is not a recommendation. Standards and sources