Data as of Oct 28, 2026.
BND vs IWO: Differences, Returns & Fees
Over the year to Oct 28, 2026, BND returned −1.3% to IWO's +7.9%; 0% of their weight is in the same names.
askIQ about this page
askIQ about BND and IWO
Net assets: $161.4bn on Sep 30, 2026 for Vanguard Total Bond Market ETF, and $14.0bn on Oct 27, 2026 for iShares Russell 2000 Growth ETF.
Pair scorecard
BND costs 0.21 points a year less; their one-year returns differ by 9.2 points; BND is 11.4 times larger.
| Measure | BND | IWO |
|---|---|---|
| Return | ||
| Total return, 1 year | −1.3% | +7.9% |
| Drawdown | ||
| Below its high | 3.5%, high on Aug 6, 2020 | 9.9%, high on Aug 14, 2026 |
| Benchmark | ||
| What it tracks | Bloomberg U.S. Aggregate Float Adjusted Index | Russell 2000 Growth Index |
| Cost and size | ||
| Expense ratio | 0.03% | 0.24% |
| Net assets, as of Sep 30, 2026 | $161.4bn | $14.1bn |
| Holdings | ||
| Holdings in common | 0% | |
| In the S&P 500, by weight | 0% | |
| Top ten holdings, share of the fund | 6.4% | |
Holdings in common uses holdings dated Sep 30, 2026 and Oct 27, 2026. Method
What they share
By the books each fund has filed, BND and IWO hold 0% of their money in the same securities at the same weight. Holdings dated Sep 30, 2026 and Oct 27, 2026.
half
0% in common
Only in one fund ↓
Side by side
BND and IWO on the fields both publish, as of Oct 28, 2026. Source: ETFIQ.
BND
BND tracks an index of US aggregate bonds. Over the year to Oct 28, 2026 it returned −1.3% with distributions reinvested, against −1.4% for its benchmark, the Bloomberg U.S. Aggregate Float Adjusted Index, measured by the closely related Bloomberg U.S. Aggregate Bond Index. The prospectus expense ratio is 0.03% a year. It sat 3.5% below its high of Aug 6, 2020 on Oct 28, 2026.
IWO
IWO tracks the Russell 2000 Growth. Over the year to Oct 28, 2026 it returned +7.9% with distributions reinvested, against +8.0% for its benchmark, the Russell 2000 Growth Index. The prospectus expense ratio is 0.24% a year. By its holdings published by its issuer for Oct 27, 2026, 0% of the fund by weight is stocks the S&P 500 also holds, across 1,122 positions, with the top ten at 6.4%. It sat 9.9% below its high of Aug 14, 2026 on Oct 28, 2026.
Questions people ask
- Which returned more over the last year, BND or IWO?
- In the year to Oct 28, 2026, with distributions reinvested, BND returned −1.3% and IWO +7.9%.
- Which is cheaper, BND or IWO?
- BND is cheaper, by 0.21 percentage points a year. That is about $21 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, BND against IWO, data as of Oct 28, 2026. https://etfiq.com/compare/any/bnd-vs-iwo
ETFIQ. (Oct 28, 2026). BND against IWO. Retrieved from https://etfiq.com/compare/any/bnd-vs-iwo
[BND against IWO (ETFIQ, Oct 28, 2026)](https://etfiq.com/compare/any/bnd-vs-iwo)
Free to use with attribution for data ETFIQ computes; issuer data stays under its owner's terms.