Data as of Oct 28, 2026.
EDV vs ZROZ: Differences, Returns & Fees
EDV's duration was 23.3 years on May 31, 2026 and ZROZ's 27.2 on Jun 30, 2026; EDV charges 0.05% to ZROZ's 0.15%.
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Net assets: $3.6bn on Sep 30, 2026 for Vanguard Extended Duration Treasury ETF, and $1.4bn on Jun 30, 2026 for PIMCO 25+ Year Zero Coupon U.S. Treasury Index Exchange-Traded Fund.
Pair scorecard
EDV costs 0.10 points a year less; their one-year returns differ by 1.1 points.
| Measure | EDV | ZROZ |
|---|---|---|
| Return | ||
| Total return, 1 year | −13.3% | −14.4% |
| Drawdown | ||
| Below its high | 57.0%, high on Mar 9, 2020 | 62.2%, high on Mar 9, 2020 |
| Benchmark | ||
| What it tracks | Bloomberg U.S. Treasury STRIPS 2030 Year Equal Par Bond Index | ICE BofA Long US Treasury Principal STRIPS Index |
| Cost and size | ||
| Expense ratio | 0.05% | 0.15% |
| Net assets, EDV as of Sep 30, 2026 and ZROZ as of Jun 30, 2026 | $3.6bn | $1.4bn |
| Holdings | ||
| Holdings in common | 24% | |
Holdings in common uses holdings dated May 31, 2026 and Jun 30, 2026. Method
Risk and return
Nov 13, 2009 to Oct 23, 2026 · 884 weekly returnsEDV returned more: +44.5% to +35.8%. EDV swung slightly less: 20.2% to 22.2%. EDV fell slightly less at its worst: −59.7% to −64.4%.
Full scorecard
9 measures, with how each is measured Open ↓
| Measure | EDV | ZROZ | Edge | How it is measured |
|---|---|---|---|---|
| Return | ||||
| Total return | +44.5% | +35.8% | EDV | Price change plus distributions, reinvested. |
| Annualized | +2.2% | +1.8% | EDV | Total return as a yearly rate. |
| Price return | −38.8% | −20.2% | ZROZ | Price change alone, distributions left out. |
| Risk | ||||
| Volatility | 20.2% | 22.2% | EDV (slight) | Spread of weekly returns, annualized. Lower is steadier. |
| Downside deviation | 14.1% | 15.4% | EDV (slight) | Like volatility, counting only weeks below the Treasury bill rate. |
| Max drawdown | −59.7% | −64.4% | EDV (slight) | Deepest fall from a high to the low after it. |
| Risk-adjusted | ||||
| Sharpe | 0.13 | 0.12 | EDV (slight) | Return above Treasury bills per unit of volatility. |
| Sortino | 0.19 | 0.18 | EDV (slight) | Return above Treasury bills per unit of downside deviation. |
| Calmar | 0.04 | 0.03 | EDV (slight) | Annualized return divided by the max drawdown. |
Computed by ETFIQ from Tiingo daily prices and ETFIQ's distribution records, 884 weekly returns. Cash rate: the 13-week Treasury bill.
What they share
By the books each fund has filed, EDV and ZROZ hold 24% of their money in the same securities at the same weight. Holdings dated May 31, 2026 and Jun 30, 2026.
half
24% in common
Only in one fund ↓
Side by side
EDV and ZROZ on the fields both publish, as of Oct 28, 2026. Source: ETFIQ.
EDV and ZROZ are built for the same job. How do they differ in cost, holdings and results?
- What each follows. EDV follows Bloomberg U.S. Treasury STRIPS 2030 Year Equal Par Bond Index and ZROZ follows ICE BofA Long US Treasury Principal STRIPS Index.
- Holdings in common. 24% of the weight is in the same securities (holdings dated May 31, 2026 and Jun 30, 2026).
- Number of holdings. EDV holds 81 positions and ZROZ holds 20.
Data as of Oct 28, 2026.
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EDV
EDV tracks an index of Extended Duration Treasury. Over the year to Oct 28, 2026 it returned −13.3% with distributions reinvested. The prospectus expense ratio is 0.05% a year. It sat 57.0% below its high of Mar 9, 2020 on Oct 28, 2026.
ZROZ
ZROZ tracks an index. Over the year to Oct 28, 2026 it returned −14.4% with distributions reinvested, against −14.4% for its benchmark, the ICE BofA Long US Treasury Principal STRIPS Index. The prospectus expense ratio is 0.15% a year. It sat 62.2% below its high of Mar 9, 2020 on Oct 28, 2026.
Questions people ask
- Which returned more over the last year, EDV or ZROZ?
- In the year to Oct 28, 2026, with distributions reinvested, EDV returned −13.3% and ZROZ −14.4%.
- Which is cheaper, EDV or ZROZ?
- EDV is cheaper, by 0.10 percentage points a year. That is about $10 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, EDV against ZROZ, data as of Oct 28, 2026. https://etfiq.com/compare/any/edv-vs-zroz
ETFIQ. (Oct 28, 2026). EDV against ZROZ. Retrieved from https://etfiq.com/compare/any/edv-vs-zroz
[EDV against ZROZ (ETFIQ, Oct 28, 2026)](https://etfiq.com/compare/any/edv-vs-zroz)
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