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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

MBB vs SCHP: how they differ

MBB and SCHP hold 0% of their weight in the same names, and MBB returned more over the year.

iShares MBS ETF and Schwab U.S. TIPS ETF.

What they hold in common

By the books each fund has filed, MBB and SCHP hold 0% of their money in the same securities at the same weight.

Largest positions each one holds and the other does not
Only in MBBOnly in SCHP
BLACKROCK CASH CL INST SL AGENCY 7.26%United States Treasury 4.09%
GNMA2 SF 30YR 0.09%United States Treasury 4.03%
GNMA II 30YR SF - JUMBO-CONFORMING 0.08%United States Treasury 4.02%
GNMA2 SINGLE FAMILY 30YR 0.04%United States Treasury 3.79%
GNMA II 30YR 0.03%United States Treasury 3.62%
GNMA2 30YR TBA(REG C) 0.03%United States Treasury 3.42%
UMBS 15YR TBA(REG B) 0.03%United States Treasury 3.39%
FNMA 30YR UMBS MEGA REMIC SUPER 0.02%United States Treasury 3.38%

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 Jun 30, 2026 and Sep 10, 2026.

MBB and SCHP on the fields both publish, as of Sep 13, 2026. Source: ETFIQ.
MBB
iShares MBS ETF
SCHP
Schwab U.S. TIPS ETF
Where it sitsCore index fundCore index fund
IssueriSharesSchwab
What it isMbsUS TIPS
Total return, 1 year−0.1%−0.8%
S&P 500 over the same days+17.5%+17.5%
Gap to the S&P 500−17.6 pts−18.4 pts
Expense ratio0.04%0.03%
Holdings259948

MBB in plain words

MBB is a bond fund tracking the Mbs. Over the year to Sep 11, 2026 it returned −0.1% with distributions reinvested, against +17.5% for the S&P 500 and +23.0% for the Nasdaq-100. The prospectus expense ratio is 0.04% a year. It sat 3.3% below its high of Feb 27, 2026 on Sep 11, 2026.

SCHP in plain words

SCHP is a bond fund tracking the US TIPS. Over the year to Sep 11, 2026 it returned −0.8% with distributions reinvested, against +17.5% for the S&P 500 and +23.0% for the Nasdaq-100. The prospectus expense ratio is 0.03% a year.

Questions people ask

Which returned more over the last year, MBB or SCHP?
In the year to Sep 13, 2026, with distributions reinvested, MBB returned −0.1% and SCHP returned −0.8%, so MBB returned more. One year is one year; the longer windows are in the table.
Which is cheaper, MBB or SCHP?
MBB charges 0.04% a year and SCHP charges 0.03%, so SCHP 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.

MBB against SCHP, 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, MBB against SCHP, data as of Sep 13, 2026. https://etfiq.com/compare/any/mbb-vs-schp Free to use with attribution; the underlying files are at Open data.

A comparison is not a recommendation. Standards and sources