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Data as of Sep 13, 2026. Both funds on the fields they both publish, from the same sources.

ETFIQetfiq.com · independent ETF data

BOXX vs IBB: how they differ

BOXX is a short-term Treasury fund and IBB an equity index fund, and over the year IBB returned more, +41.5% against +4.0%.

Alpha Architect 1-3 Month Box ETF and iShares Biotechnology ETF.

BOXX and IBB on the fields both publish, as of Sep 13, 2026. Source: ETFIQ.
BOXX
Alpha Architect 1-3 Month Box ETF
IBB
iShares Biotechnology ETF
Where it sitsCore index fundCore index fund
IssuerAlpha ArchitectiShares
What it is1-3 Month BoxBiotechnology
Total return, 1 year+4.0%+41.5%
S&P 500 over the same days+17.5%+17.5%
Gap to the S&P 500−13.5 pts+24.0 pts
Expense ratio0.19%0.44%
Holdingsnot filed233

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.

IBB in plain words

IBB is an index equity fund tracking the Biotechnology. Over the year to Sep 11, 2026 it returned +41.5% with distributions reinvested, against +17.5% for the S&P 500 and +23.0% for the Nasdaq-100. The prospectus expense ratio is 0.44% a year. By its holdings filed for Sep 10, 2026, 36% of the fund by weight is stocks the S&P 500 also holds, across 233 positions, with the top ten at 47.5%. It sat 6.5% below its high of Aug 19, 2026 on Sep 11, 2026.

Questions people ask

Which returned more over the last year, BOXX or IBB?
In the year to Sep 13, 2026, with distributions reinvested, BOXX returned +4.0% and IBB returned +41.5%, so IBB returned more. One year is one year; the longer windows are in the table.
Which is cheaper, BOXX or IBB?
BOXX charges 0.19% a year and IBB charges 0.44%, so BOXX is cheaper. Fees come from each fund's prospectus.

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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.

BOXX against IBB, ETFIQ, data as of Sep 13, 2026. Every figure is arithmetic on a named public source; the method is at etfiq.com/methodology. A comparison is not a recommendation.

Cite this page. ETFIQ, BOXX against IBB, data as of Sep 13, 2026. https://etfiq.com/compare/any/boxx-vs-ibb Free to use with attribution; the underlying files are at Open data.

A comparison is not a recommendation. Standards and sources