Data as of Oct 28, 2026.
IGSB vs SUSB: Differences, Returns & Fees
On Aug 31, 2026 IGSB's duration was 2.7 years and SUSB's 2.7; IGSB charges 0.04% to SUSB's 0.12%.
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askIQ about IGSB and SUSBNet assets on Oct 28, 2026: $23.7bn for iShares 1-5 Year Investment Grade Corporate Bond ETF and $1.3bn for iShares ESG Aware 1-5 Year USD Corporate Bond ETF.
Pair scorecard
IGSB costs 0.08 points a year less; their one-year returns differ by 0.1 points; IGSB is 18.2 times larger.
| Measure | IGSB | SUSB |
|---|---|---|
| Return | ||
| Total return, 1 year | +1.3% | +1.2% |
| Benchmark | ||
| What it tracks | ICE BofA 1-5 Year US Corporate Index | Bloomberg MSCI US Corporate 1-5 Year ESG Focus Index |
| Cost and size | ||
| Expense ratio | 0.04% | 0.12% |
| Net assets | $23.7bn | $1.3bn |
| Holdings | ||
| Holdings in common | 32% | |
Holdings in common uses holdings dated Aug 31, 2026. Method
Risk and return
Jul 28, 2017 to Oct 23, 2026 · 482 weekly returnsIGSB returned slightly more: +29.0% to +26.5%. IGSB swung slightly less: 4.5% to 4.7%. IGSB and SUSB fell about the same at their worst: −11.6% and −11.4%.
Full scorecard
9 measures, with how each is measured Open ↓
| Measure | IGSB | SUSB | Edge | How it is measured |
|---|---|---|---|---|
| Return | ||||
| Total return | +29.0% | +26.5% | IGSB (slight) | Price change plus distributions, reinvested. |
| Annualized | +2.8% | +2.6% | IGSB (slight) | Total return as a yearly rate. |
| Price return | −2.4% | −2.3% | SUSB (slight) | Price change alone, distributions left out. |
| Risk | ||||
| Volatility | 4.5% | 4.7% | IGSB (slight) | Spread of weekly returns, annualized. Lower is steadier. |
| Downside deviation | 3.2% | 3.3% | IGSB (slight) | Like volatility, counting only weeks below the Treasury bill rate. |
| Max drawdown | −11.6% | −11.4% | Tie | Deepest fall from a high to the low after it. |
| Risk-adjusted | ||||
| Sharpe | 0.04 | 0.00 | IGSB | Return above Treasury bills per unit of volatility. |
| Sortino | 0.06 | −0.01 | IGSB | Return above Treasury bills per unit of downside deviation. |
| Calmar | 0.24 | 0.22 | IGSB (slight) | Annualized return divided by the max drawdown. |
Computed by ETFIQ from Tiingo daily prices and ETFIQ's distribution records, 482 weekly returns. Cash rate: the 13-week Treasury bill.
What they share
By the books each fund has filed, IGSB and SUSB hold 32% of their money in the same securities at the same weight. Holdings dated Aug 31, 2026.
half
32% in common
Only in one fund ↓
Side by side
IGSB and SUSB on the fields both publish, as of Oct 28, 2026. Source: ETFIQ.
IGSB and SUSB are built for the same job. How do they differ in cost, holdings and results?
- What each follows. IGSB follows ICE BofA 1-5 Year US Corporate Index and SUSB follows Bloomberg MSCI US Corporate 1-5 Year ESG Focus Index.
- Holdings in common. 32% of the weight is in the same securities (holdings dated Aug 31, 2026).
- Number of holdings. IGSB holds 4,781 positions and SUSB holds 1561.
Data as of Oct 28, 2026.
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IGSB
IGSB tracks an index of 1-5 Year Investment Grade Corporate Bond. Over the year to Oct 28, 2026 it returned +1.3% with distributions reinvested. The prospectus expense ratio is 0.04% a year.
SUSB
SUSB tracks an index. Over the year to Oct 28, 2026 it returned +1.2% with distributions reinvested, against −1.2% for its benchmark, the Bloomberg U.S. Universal Index. The prospectus expense ratio is 0.12% a year.
Questions people ask
- Which returned more over the last year, IGSB or SUSB?
- In the year to Oct 28, 2026, with distributions reinvested, IGSB returned +1.3% and SUSB +1.2%.
- Which is cheaper, IGSB or SUSB?
- IGSB is cheaper, by 0.08 percentage points a year. That is about $8 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, IGSB against SUSB, data as of Oct 28, 2026. https://etfiq.com/compare/any/igsb-vs-susb
ETFIQ. (Oct 28, 2026). IGSB against SUSB. Retrieved from https://etfiq.com/compare/any/igsb-vs-susb
[IGSB against SUSB (ETFIQ, Oct 28, 2026)](https://etfiq.com/compare/any/igsb-vs-susb)
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