Data as of Oct 28, 2026.
IWO vs VGLT: Differences, Returns & Fees
Over the year to Oct 28, 2026, IWO returned +7.9% to VGLT's −6.7%; 0% of their weight is in the same names.
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Net assets: $14.0bn on Oct 27, 2026 for iShares Russell 2000 Growth ETF, and $10.4bn on Sep 30, 2026 for Vanguard Long-Term Treasury ETF.
Pair scorecard
VGLT costs 0.21 points a year less; their one-year returns differ by 14.6 points; IWO is 1.4 times larger.
| Measure | IWO | VGLT |
|---|---|---|
| Return | ||
| Total return, 1 year | +7.9% | −6.7% |
| Drawdown | ||
| Below its high | 9.9%, high on Aug 14, 2026 | 38.8%, high on Aug 4, 2020 |
| Benchmark | ||
| What it tracks | Russell 2000 Growth Index | Bloomberg U.S. Long Treasury Index |
| Cost and size | ||
| Expense ratio | 0.24% | 0.03% |
| Net assets, as of Sep 30, 2026 | $14.1bn | $10.4bn |
| 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, IWO and VGLT 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
IWO and VGLT on the fields both publish, as of Oct 28, 2026. Source: ETFIQ.
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.
VGLT
VGLT tracks an index of Long-term Treasury. Over the year to Oct 28, 2026 it returned −6.7% with distributions reinvested, against −6.7% for its benchmark, the Bloomberg U.S. Long Treasury Index. The prospectus expense ratio is 0.03% a year. It sat 38.8% below its high of Aug 4, 2020 on Oct 28, 2026.
Questions people ask
- Which returned more over the last year, IWO or VGLT?
- In the year to Oct 28, 2026, with distributions reinvested, IWO returned +7.9% and VGLT −6.7%.
- Which is cheaper, IWO or VGLT?
- VGLT 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.
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ETFIQ, IWO against VGLT, data as of Oct 28, 2026. https://etfiq.com/compare/any/iwo-vs-vglt
ETFIQ. (Oct 28, 2026). IWO against VGLT. Retrieved from https://etfiq.com/compare/any/iwo-vs-vglt
[IWO against VGLT (ETFIQ, Oct 28, 2026)](https://etfiq.com/compare/any/iwo-vs-vglt)
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