IGEB vs USIG: Differences, Returns & Fees
On May 31, 2026 IGEB's duration was 6.3 years and USIG's 6.4; USIG charges 0.04% to IGEB's 0.18%. Net assets on Oct 9, 2026: $1.4bn for iShares Investment Grade Systematic Bond ETF and $17.6bn for iShares Broad USD Investment Grade Corporate Bond ETF.
USIG costs 0.14 points a year less; their one-year returns differ by 0.1 points; USIG is 12.3 times larger.
| IGEB | USIG | |
|---|---|---|
| Expense ratio | 0.18% | 0.04% |
| Net assets | $1.4bn | $17.6bn |
| Total return, 1 year | −1.7% | −1.6% |
| What it tracks | BlackRock Investment Grade Systematic Bond Index | ICE BofA US Corporate Index |
| Holdings in common | 5% | |
| Below its high | 3.9%, high on Feb 23, 2026 | 3.8%, high on Feb 23, 2026 |
Holdings in common uses holdings dated May 31, 2026.
What they hold in common
By the books each fund has filed, IGEB and USIG hold 5% of their money in the same securities at the same weight. Above 50%, holding both is close to holding one of them twice. Holdings dated May 31, 2026.
half
5% in common
On the same fields
IGEB and USIG on the fields both publish, as of Oct 9, 2026. Source: ETFIQ.
About IGEB
IGEB tracks an index. Over the year to Oct 9, 2026 it returned −1.7% with distributions reinvested. The prospectus expense ratio is 0.18% a year. It sat 3.9% below its high of Feb 23, 2026 on Oct 9, 2026.
About USIG
USIG tracks an index. Over the year to Oct 9, 2026 it returned −1.6% with distributions reinvested, against −1.8% for its benchmark, the ICE BofA US Corporate Index. The prospectus expense ratio is 0.04% a year. It sat 3.8% below its high of Feb 23, 2026 on Oct 9, 2026.
Questions people ask
- Which returned more over the last year, IGEB or USIG?
- In the year to Oct 9, 2026, with distributions reinvested, IGEB returned −1.7% and USIG −1.6%.
- Which is cheaper, IGEB or USIG?
- USIG is cheaper, by 0.14 percentage points a year. That is about $14 on $10,000 held for a year. Fees come from each fund's prospectus.
ETFIQ links to the documents behind every figure; a link is not an endorsement. A comparison is not a recommendation.
How this is computed
Overlap adds up the smaller of the two weights for each security both funds hold.
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ETFIQ, IGEB against USIG, data as of Oct 9, 2026. https://etfiq.com/compare/any/igeb-vs-usig
ETFIQ. (Oct 9, 2026). IGEB against USIG. Retrieved from https://etfiq.com/compare/any/igeb-vs-usig
[IGEB against USIG (ETFIQ, Oct 9, 2026)](https://etfiq.com/compare/any/igeb-vs-usig)
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