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Data as of Sep 12, 2026. Both funds on the fields they both publish, from the same sources.

ETFIQetfiq.com · independent ETF data

BOXX vs FNDX: how they differ

BOXX is a short-term Treasury fund and FNDX an equity index fund, and over the year FNDX returned more, +26.1% against +4.0%.

Alpha Architect 1-3 Month Box ETF and Schwab Fundamental U.S. Large Company ETF.

BOXX and FNDX on the fields both publish, as of Sep 12, 2026. Source: ETFIQ.
BOXX
Alpha Architect 1-3 Month Box ETF
FNDX
Schwab Fundamental U.S. Large Company ETF
Where it sitsCore index fundCore index fund
IssuerAlphaSchwab
What it is1-3 Month BoxFundamental U.S. Large Company
Total return, 1 year+4.0%+26.1%
S&P 500 over the same days+17.5%+17.5%
Gap to the S&P 500−13.5 pts+8.6 pts
Expense ratio0.19%0.25%
Holdingsnot filed733

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.

FNDX in plain words

FNDX is an index equity fund tracking the Fundamental U.S. Large Company. Over the year to Sep 11, 2026 it returned +26.1% with distributions reinvested, against +17.5% for the S&P 500 and +23.0% for the Nasdaq-100. The prospectus expense ratio is 0.25% a year. By its holdings filed for May 31, 2026, 91% of the fund by weight is stocks the S&P 500 also holds, across 733 positions, with the top ten at 22.5%.

Questions people ask

Which returned more over the last year, BOXX or FNDX?
In the year to Sep 12, 2026, with distributions reinvested, BOXX returned +4.0% and FNDX returned +26.1%, so FNDX returned more. One year is one year; the longer windows are in the table.
Which is cheaper, BOXX or FNDX?
BOXX charges 0.19% a year and FNDX charges 0.25%, 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 FNDX, ETFIQ, data as of Sep 12, 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 FNDX, data as of Sep 12, 2026. https://etfiq.com/compare/any/BOXX-FNDX Free to use with attribution; the underlying files are at Open data.

A comparison is not a recommendation. Standards and sources