Data as of Oct 28, 2026.
AGG vs IGIB: Differences, Returns & Fees
On Aug 31, 2026 AGG's duration was 5.8 years and IGIB's 5.9; AGG charges 0.03% to IGIB's 0.04%.
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askIQ about AGG and IGIBNet assets: $139.4bn on Oct 27, 2026 for iShares Core U.S. Aggregate Bond ETF, and $19.5bn on Oct 28, 2026 for iShares 5-10 Year Investment Grade Corporate Bond ETF.
Pair scorecard
AGG costs 0.01 points a year less; their one-year returns differ by 0.4 points; AGG is 7.1 times larger.
| Measure | AGG | IGIB |
|---|---|---|
| Return | ||
| Total return, 1 year | −1.4% | −1.8% |
| Drawdown | ||
| Below its high | 3.4%, high on Aug 4, 2020 | 3.2%, high on Feb 27, 2026 |
| Benchmark | ||
| What it tracks | Bloomberg U.S. Aggregate Bond Index | ICE BofA 5-10 Year US Corporate Index |
| Cost and size | ||
| Expense ratio | 0.03% | 0.04% |
| Net assets, as of Oct 26, 2026 | $139.3bn | $19.5bn |
| Holdings | ||
| Holdings in common | 7% | |
Holdings in common uses holdings dated Aug 31, 2026. Method
What they share
By the books each fund has filed, AGG and IGIB hold 7% of their money in the same securities at the same weight. Holdings dated Aug 31, 2026.
half
7% in common
Only in one fund ↓
Side by side
AGG and IGIB on the fields both publish, as of Oct 28, 2026. Source: ETFIQ.
AGG
AGG tracks an index of US aggregate bonds. Over the year to Oct 28, 2026 it returned −1.4% with distributions reinvested, against −1.3% for its benchmark, the Bloomberg U.S. Aggregate Bond Index. The prospectus expense ratio is 0.03% a year. It sat 3.4% below its high of Aug 4, 2020 on Oct 28, 2026.
IGIB
IGIB tracks an index of 5-10 Year Investment Grade Corporate Bond. Over the year to Oct 28, 2026 it returned −1.8% with distributions reinvested. The prospectus expense ratio is 0.04% a year. It sat 3.2% below its high of Feb 27, 2026 on Oct 28, 2026.
Questions people ask
- Which returned more over the last year, AGG or IGIB?
- In the year to Oct 28, 2026, with distributions reinvested, AGG returned −1.4% and IGIB −1.8%.
- Which is cheaper, AGG or IGIB?
- AGG is cheaper, by 0.01 percentage points a year. That is about $1 on $10,000 held for a year. Fees come from each fund's prospectus.
Links are sources, not endorsements. 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.
Cite this pageCitation, APA and Markdown
ETFIQ, AGG against IGIB, data as of Oct 28, 2026. https://etfiq.com/compare/any/agg-vs-igib
ETFIQ. (Oct 28, 2026). AGG against IGIB. Retrieved from https://etfiq.com/compare/any/agg-vs-igib
[AGG against IGIB (ETFIQ, Oct 28, 2026)](https://etfiq.com/compare/any/agg-vs-igib)
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