Data as of Oct 28, 2026.
IUSB vs LQD: Differences, Returns & Fees
IUSB's duration was 5.5 years on Jul 31, 2026 and LQD's 7.7 on Aug 31, 2026; IUSB charges 0.06% to LQD's 0.14%.
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askIQ about IUSB and LQDNet assets on Oct 27, 2026: $49.8bn for iShares Core Universal USD Bond ETF and $30.6bn for iShares iBoxx $ Investment Grade Corporate Bond ETF.
Pair scorecard
IUSB costs 0.08 points a year less; their one-year returns differ by 2.2 points; IUSB is 1.6 times larger.
| Measure | IUSB | LQD |
|---|---|---|
| Return | ||
| Total return, 1 year | −1.2% | −3.4% |
| Drawdown | ||
| Below its high | 6.3%, high on Sep 22, 2021 | |
| Benchmark | ||
| What it tracks | Bloomberg U.S. Universal Index | Markit iBoxx USD Liquid Investment Grade Index |
| Cost and size | ||
| Expense ratio | 0.06% | 0.14% |
| Net assets, as of Oct 27, 2026 | $49.8bn | $30.6bn |
| Holdings | ||
| Holdings in common | 11% | |
Holdings in common uses holdings dated Jul 31, 2026 and Aug 31, 2026. Method
Risk and return
Jun 20, 2014 to Oct 23, 2026 · 644 weekly returnsLQD returned more: +35.3% to +28.3%. IUSB swung less: 5.0% to 9.4%. IUSB fell less at its worst: −17.7% to −24.7%.
Full scorecard
9 measures, with how each is measured Open ↓
| Measure | IUSB | LQD | Edge | How it is measured |
|---|---|---|---|---|
| Return | ||||
| Total return | +28.3% | +35.3% | LQD | Price change plus distributions, reinvested. |
| Annualized | +2.0% | +2.5% | LQD | Total return as a yearly rate. |
| Price return | −10.7% | −12.4% | IUSB | Price change alone, distributions left out. |
| Risk | ||||
| Volatility | 5.0% | 9.4% | IUSB | Spread of weekly returns, annualized. Lower is steadier. |
| Downside deviation | 3.6% | 6.6% | IUSB | Like volatility, counting only weeks below the Treasury bill rate. |
| Max drawdown | −17.7% | −24.7% | IUSB | Deepest fall from a high to the low after it. |
| Risk-adjusted | ||||
| Sharpe | 0.02 | 0.09 | LQD | Return above Treasury bills per unit of volatility. |
| Sortino | 0.02 | 0.12 | LQD | Return above Treasury bills per unit of downside deviation. |
| Calmar | 0.11 | 0.10 | IUSB | Annualized return divided by the max drawdown. |
Computed by ETFIQ from Tiingo daily prices and ETFIQ's distribution records, 644 weekly returns. Cash rate: the 13-week Treasury bill.
What they share
By the books each fund has filed, IUSB and LQD hold 11% of their money in the same securities at the same weight. Holdings dated Jul 31, 2026 and Aug 31, 2026.
half
11% in common
Only in one fund ↓
Side by side
IUSB and LQD on the fields both publish, as of Oct 28, 2026. Source: ETFIQ.
IUSB and LQD do different jobs. What does each one do in a portfolio?
- What each follows. IUSB follows Bloomberg U.S. Universal Index and LQD follows Markit iBoxx USD Liquid Investment Grade Index.
- Holdings in common. 11% of the weight is in the same securities (holdings dated Jul 31, 2026 and Aug 31, 2026).
- One-year total return. Over 1 year to Oct 28, 2026 IUSB returned −1.2% and LQD −3.4% with distributions reinvested, a gap of 2.2 points.
Data as of Oct 28, 2026.
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IUSB
IUSB tracks an index of Universal USD Bond. Over the year to Oct 28, 2026 it returned −1.2% with distributions reinvested. The prospectus expense ratio is 0.06% a year.
LQD
LQD tracks an index of US investment grade bonds. Over the year to Oct 28, 2026 it returned −3.4% with distributions reinvested, against −1.2% for its benchmark, the Bloomberg U.S. Universal Index. The prospectus expense ratio is 0.14% a year. It sat 6.3% below its high of Sep 22, 2021 on Oct 28, 2026.
Questions people ask
- Which returned more over the last year, IUSB or LQD?
- In the year to Oct 28, 2026, with distributions reinvested, IUSB returned −1.2% and LQD −3.4%.
- Which is cheaper, IUSB or LQD?
- IUSB 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, IUSB against LQD, data as of Oct 28, 2026. https://etfiq.com/compare/any/iusb-vs-lqd
ETFIQ. (Oct 28, 2026). IUSB against LQD. Retrieved from https://etfiq.com/compare/any/iusb-vs-lqd
[IUSB against LQD (ETFIQ, Oct 28, 2026)](https://etfiq.com/compare/any/iusb-vs-lqd)
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