Data as of Sep 21, 2026.
IBIT vs USFR: how they differ
IBIT and USFR hold 0% of their weight in the same names, and USFR returned more over the year.
iShares Bitcoin Trust ETF and WisdomTree Floating Rate Treasury Fund.
What they hold in common
By the books each fund has filed, IBIT and USFR hold 0% of their money in the same securities at the same weight.
| Only in IBIT | Only in USFR |
|---|---|
| BITCOIN 100.00% | UNITED STATES OF AMERICA - BUREAU OF THE 28.04% |
| USD CASH 0.00% | UNITED STATES OF AMERICA - BUREAU OF THE 28.01% |
| UNITED STATES OF AMERICA - BUREAU OF THE 28.00% | |
| UNITED STATES OF AMERICA - BUREAU OF THE 15.95% |
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 May 31, 2026 and Sep 18, 2026.
| IBIT iShares Bitcoin Trust ETF | USFR WisdomTree Floating Rate Treasury Fund | |
|---|---|---|
| Where it sits | Core fund | Core fund |
| Issuer | iShares | WisdomTree |
| What it is | Holds bitcoin | Tracks an index of Floating Rate Treasury |
| Total return, 1 year | −31.1% | +4.1% |
| S&P 500 over the same days | +16.6% | +16.6% |
| Gap to the S&P 500 | −47.6 pts | −12.5 pts |
| Expense ratio | 0.25% | 0.15% |
| Holdings | 2 | 4 |
| Net assets | $63.7bn | $19.2bn |
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.
USFR in plain words
USFR tracks an index of Floating Rate Treasury. Over the year to Sep 18, 2026 it returned +4.1% with distributions reinvested, against +16.6% for the S&P 500 and +21.8% for the Nasdaq-100. The prospectus expense ratio is 0.15% a year.
Questions people ask
- Which returned more over the last year, IBIT or USFR?
- In the year to Sep 21, 2026, with distributions reinvested, IBIT returned −31.1% and USFR returned +4.1%, so USFR returned more.
- Which is cheaper, IBIT or USFR?
- IBIT charges 0.25% a year and USFR charges 0.15%, so USFR 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 USFR, data as of Sep 21, 2026. https://etfiq.com/compare/any/ibit-vs-usfr Free to use with attribution; the underlying files are at Open data.
A comparison is not a recommendation. Standards and sources