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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

SGOV vs VO: how they differ

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

iShares 0-3 Month Treasury Bond ETF and Vanguard Mid-Cap Index Fund.

What they hold in common

By the books each fund has filed, SGOV and VO 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 SGOVOnly in VO
TREASURY BILL 0.94%Vertiv Holdings Co 1.23%
BLK CSH FND TREASURY SL AGENCY 0.51%Western Digital Corp 1.07%
Seagate Technology Holdings PLC 1.05%
Quanta Services Inc 1.05%
Howmet Aerospace Inc 1.04%
Cummins Inc 0.95%
Datadog Inc 0.84%
Bloom Energy Corp 0.79%

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.

SGOV and VO on the fields both publish, as of Sep 13, 2026. Source: ETFIQ.
SGOV
iShares 0-3 Month Treasury Bond ETF
VO
Vanguard Mid-Cap Index Fund
Where it sitsCore index fundCore index fund
IssueriSharesVanguard
What it is0-3 month T-billsMid-Cap
Total return, 1 year+3.8%+12.0%
S&P 500 over the same days+17.5%+17.5%
Gap to the S&P 500−13.7 pts−5.5 pts
Expense ratio0.09%0.03%
Holdings23282

SGOV in plain words

SGOV is a cash and treasury bills tracking the 0-3 month T-bills. Over the year to Sep 11, 2026 it returned +3.8% with distributions reinvested, against +17.5% for the S&P 500 and +23.0% for the Nasdaq-100. The prospectus expense ratio is 0.09% a year.

VO in plain words

VO is an index equity fund tracking the Mid-Cap. Over the year to Sep 11, 2026 it returned +12.0% with distributions reinvested, against +17.5% for the S&P 500 and +23.0% for the Nasdaq-100. The prospectus expense ratio is 0.03% a year. By its holdings filed for Jun 30, 2026, 91% of the fund by weight is stocks the S&P 500 also holds, across 282 positions, with the top ten at 9.6%. It sat 4.1% below its high of Aug 14, 2026 on Sep 11, 2026.

Questions people ask

Which returned more over the last year, SGOV or VO?
In the year to Sep 13, 2026, with distributions reinvested, SGOV returned +3.8% and VO returned +12.0%, so VO returned more. One year is one year; the longer windows are in the table.
Which is cheaper, SGOV or VO?
SGOV charges 0.09% a year and VO charges 0.03%, so VO 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.

SGOV against VO, 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, SGOV against VO, data as of Sep 13, 2026. https://etfiq.com/compare/any/sgov-vs-vo Free to use with attribution; the underlying files are at Open data.

A comparison is not a recommendation. Standards and sources