Data as of Sep 12, 2026. Both funds on the fields they both publish, from the same sources.
AOR vs SHY: how they differ
AOR and SHY hold 0% of their weight in the same names, and AOR returned more over the year.
iShares Core 60/40 Balanced Allocation ETF and iShares 1-3 Year Treasury Bond ETF.
What they hold in common
By the books each fund has filed, AOR and SHY hold 0% of their money in the same securities at the same weight.
| Only in AOR | Only in SHY |
|---|---|
| iShares Core S&P 500 ETF 35.07% | United States of America 1.97% |
| iShares Core Universal USD Bond ETF 32.09% | United States of America 1.86% |
| iShares Core MSCI International Develope 17.02% | United States of America 1.72% |
| iShares Core MSCI Emerging Markets ETF 7.29% | United States of America 1.62% |
| iShares Core International Aggregate Bon 5.57% | United States of America 1.61% |
| iShares Core S&P Mid-Cap ETF 1.99% | United States of America 1.53% |
| iShares Core S&P Small-Cap ETF 0.96% | United States of America 1.49% |
| United States of America 1.47% |
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 Apr 30, 2026 and May 31, 2026.
| AOR iShares Core 60/40 Balanced Allocation ETF | SHY iShares 1-3 Year Treasury Bond ETF | |
|---|---|---|
| Where it sits | Core index fund | Core index fund |
| Issuer | iShares | iShares |
| What it is | Core 60/40 Balanced Allocation | 1-3 Year Treasury Bond |
| Total return, 1 year | +11.3% | +1.7% |
| S&P 500 over the same days | +17.5% | +17.5% |
| Gap to the S&P 500 | −6.2 pts | −15.8 pts |
| Expense ratio | 0.15% | 0.15% |
| Holdings | 7 | 89 |
AOR in plain words
AOR is an index equity fund tracking the Core 60/40 Balanced Allocation. Over the year to Sep 11, 2026 it returned +11.3% with distributions reinvested, against +17.5% for the S&P 500 and +23.0% for the Nasdaq-100. The prospectus expense ratio is 0.15% a year. By its holdings filed for Apr 30, 2026, 0% of the fund by weight is stocks the S&P 500 also holds, across 7 positions, with the top ten at 100.0%.
SHY in plain words
SHY is a bond fund tracking the 1-3 Year Treasury Bond. Over the year to Sep 11, 2026 it returned +1.7% with distributions reinvested, against +17.5% for the S&P 500 and +23.0% for the Nasdaq-100.
Questions people ask
- Which returned more over the last year, AOR or SHY?
- In the year to Sep 12, 2026, with distributions reinvested, AOR returned +11.3% and SHY returned +1.7%, so AOR returned more. One year is one year; the longer windows are in the table.
- Which is cheaper, AOR or SHY?
- AOR charges 0.15% a year and SHY charges 0.15%, so AOR is cheaper. Fees come from each fund's prospectus.
Other comparisons
Where to next
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, AOR against SHY, data as of Sep 12, 2026. https://etfiq.com/compare/any/AOR-SHY Free to use with attribution; the underlying files are at Open data.
A comparison is not a recommendation. Standards and sources