Data as of Sep 13, 2026. Both funds on the fields they both publish, from the same sources.
SGOV vs SPY: how they differ
SGOV and SPY hold 0% of their weight in the same names, and SPY returned more over the year.
iShares 0-3 Month Treasury Bond ETF and SPDR S&P 500 ETF Trust.
What they hold in common
By the books each fund has filed, SGOV and SPY hold 0% of their money in the same securities at the same weight.
| Only in SGOV | Only in SPY |
|---|---|
| TREASURY BILL 0.94% | NVIDIA CORP 8.08% |
| BLK CSH FND TREASURY SL AGENCY 0.51% | APPLE INC 7.33% |
| MICROSOFT CORP 5.59% | |
| AMAZON.COM INC 3.77% | |
| ALPHABET INC CL A 2.98% | |
| BROADCOM INC 2.61% | |
| ALPHABET INC CL C 2.39% | |
| META PLATFORMS INC CLASS A 2.16% |
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 Sep 10, 2026.
| SGOV iShares 0-3 Month Treasury Bond ETF | SPY SPDR S&P 500 ETF Trust | |
|---|---|---|
| Where it sits | Core index fund | Core index fund |
| Issuer | iShares | State Street |
| What it is | 0-3 month T-bills | S&P 500 |
| Total return, 1 year | +3.8% | +17.5% |
| S&P 500 over the same days | +17.5% | +17.5% |
| Gap to the S&P 500 | −13.7 pts | 0.0 pts |
| Expense ratio | 0.09% | 0.09% |
| Holdings | 23 | 505 |
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.
SPY in plain words
SPY is an index equity fund tracking the S&P 500. Over the year to Sep 11, 2026 it returned +17.5% with distributions reinvested, against +17.5% for the S&P 500 and +23.0% for the Nasdaq-100. By its holdings filed for Sep 10, 2026, 100% of the fund by weight is stocks the S&P 500 also holds, across 505 positions, with the top ten at 38.2%.
Questions people ask
- Which returned more over the last year, SGOV or SPY?
- In the year to Sep 13, 2026, with distributions reinvested, SGOV returned +3.8% and SPY returned +17.5%, so SPY returned more. One year is one year; the longer windows are in the table.
- Which is cheaper, SGOV or SPY?
- SGOV charges 0.09% a year and SPY charges 0.09%, so SGOV is cheaper. Fees come from each fund's prospectus.
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, SGOV against SPY, data as of Sep 13, 2026. https://etfiq.com/compare/any/sgov-vs-spy Free to use with attribution; the underlying files are at Open data.
A comparison is not a recommendation. Standards and sources