Data as of Sep 12, 2026. Both funds on the fields they both publish, from the same sources.
BOXX vs IWC: how they differ
BOXX is a short-term Treasury fund and IWC an equity index fund, and over the year IWC returned more, +31.3% against +4.0%.
Alpha Architect 1-3 Month Box ETF and iShares Micro-Cap ETF.
| BOXX Alpha Architect 1-3 Month Box ETF | IWC iShares Micro-Cap ETF | |
|---|---|---|
| Where it sits | Core index fund | Core index fund |
| Issuer | Alpha | iShares |
| What it is | 1-3 Month Box | Russell Microcap |
| Total return, 1 year | +4.0% | +31.3% |
| S&P 500 over the same days | +17.5% | +17.5% |
| Gap to the S&P 500 | −13.5 pts | +13.8 pts |
| Expense ratio | 0.19% | not published |
BOXX in plain words
BOXX is a cash and treasury bills tracking the 1-3 Month Box. Over the year to Sep 11, 2026 it returned +4.0% with distributions reinvested, against +17.5% for the S&P 500 and +23.0% for the Nasdaq-100. The prospectus expense ratio is 0.19% a year.
IWC in plain words
IWC is an index equity fund tracking the Russell Microcap. Over the year to Sep 11, 2026 it returned +31.3% with distributions reinvested, against +17.5% for the S&P 500 and +23.0% for the Nasdaq-100. It sat 5.0% below its high of Aug 14, 2026 on Sep 11, 2026.
Questions people ask
- Which returned more over the last year, BOXX or IWC?
- In the year to Sep 12, 2026, with distributions reinvested, BOXX returned +4.0% and IWC returned +31.3%, so IWC returned more. One year is one year; the longer windows are in the table.
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, BOXX against IWC, data as of Sep 12, 2026. https://etfiq.com/compare/any/BOXX-IWC Free to use with attribution; the underlying files are at Open data.
A comparison is not a recommendation. Standards and sources