ZROZvsEDVETF Comparison
ETF 1
ZROZ
PIMCO 25+ Year Zero Coupon U.S. Treasury Index ETF
This fund is part of
US Government Bonds
-0.02%
VS
PIMCO 25+ Year Zero Coupon U.S. Treasury Index ETF (ZROZ) and Vanguard Extended Duration Treasury ETF (EDV) belong to the same industry segment: US Government Bonds. Both ETFs have the same top 1 sector exposures: Sovereign. ZROZ is more expensive with a Total Expense Ratio (TER) of 0.15%, versus 0.05% for EDV. ZROZ is down -6.14% year-to-date (YTD) with +$371M in YTD flows. EDV performs worse with -7.55% YTD performance, and +$281M in YTD flows. Run a side-by-side ETF comparison of ZROZ and EDV below, and assess how they stack up in performance, liquidity, risk, exposure, holdings, and more, helping you select the best ETF for your investments.
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ZROZ vs EDV performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 10/27/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | ZROZ EDV | +6.55%+6.57% | -2.84%-1.70% | -6.14%-7.55% | -13.57%-14.71% | +0.36%+2.35% | -53.60%-50.38% |
| Flows | ZROZ EDV | +$24M+$95M | +$507M+$554M | +$371M+$281M | +$315M+$407M | +$1.08B+$2.07B | +$2.15B+$4.37B |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | ZROZ EDV | +19.75%+17.88% | +16.11%+14.96% | +20.73%+18.71% | +23.76%+21.74% |
| Max drawdown | ZROZ EDV | -13.46%-11.29% | -22.75%-22.69% | -33.12%-30.26% | -61.27%-57.33% |
| Max drawdown duration | ZROZ EDV | 91d91d | 364d364d | 771d771d | 1787d1787d |
Trading data
ZROZ | EDV | |
Last sale 10/27/2026 at 1:30 PM | $58.77 | $59.36 |
| Previous close 10/27/2026 | $58.87 | $59.45 |
| Consolidated volume 10/27/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
Replication quality
Data as of September 30, 2026
1-year trailing difference
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ZROZ | EDV | |
|---|---|---|
| Tracking error | ||
| Tracking difference | ||
| 1 year cumulative return difference | ||
| Best | ||
| Worst | ||
| Daily return difference | ||
| Average | ||
| Worst | ||
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Main metrics
Last update 10/27/2026 at 1:30 PM
Live
Closed
ZROZ | EDV | |
|---|---|---|
| Last price | $58.77 | $59.36 |
| 1D performance | -0.17% | -0.15% |
| AuM | $1.84 B | $3.91 B |
| E/R | 0.15% | 0.05% |
Characteristics
ZROZ | EDV | |
|---|---|---|
| Management strategy | Passive | Passive |
| Provider | PIMCO | Vanguard |
| Benchmark | ICE BofA Long US Treasury Principal STRIPS Index | Bloomberg U.S. Treasury STRIPS 20–30 Year Equal Par Bond Index |
| N° of holdings | 21 | 40 |
| Asset class | Bonds | Bonds |
| Trailing 12m distribution yield | Join | Join |
| Inception date | October 30, 2009 | December 6, 2007 |
| ESG | No | No |
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Exposure
Countries
ZROZ
USA
95.56%
Other
4.44%
EDV
USA
96.49%
Other
3.51%
Sectors
ZROZ
Sovereign
95.56%
Other
4.44%
EDV
Sovereign
96.49%
Other
3.51%
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Diversification
ZROZ
Total weight of top 15 holdings out of 15
78.28%
EDV
Total weight of top 15 holdings out of 15
24.31%
Top 15 holdings
Data as of August 31, 2026
ZROZ
USA, STRIPS 0% 15feb2052, USD (10957D)
5.67%
USA, STRIPS 0% 15may2052, USD (10958D)
5.52%
USA, STRIPS 0% 15nov2051, USD (10957D)
5.42%
USA, STRIPS 0% 15aug2052, USD (10958D)
5.37%
USA, STRIPS 0% 15feb2053, USD (10958D)
5.35%
USA, STRIPS 0% 15nov2052, USD (10958D)
5.32%
USA, STRIPS 0% 15nov2053, USD (10958D)
5.32%
USA, STRIPS 0% 15aug2051, USD (10956D)
5.25%
USA, STRIPS 0% 15aug2053, USD (10958D)
5.23%
USA, STRIPS 0% 15may2053, USD (10958D)
5.23%
USA, STRIPS 0% 15feb2055, USD (10954D)
5.09%
USA, STRIPS 0% 15feb2056, USD (10955D)
4.99%
USA, STRIPS 0% 15nov2054, USD (10957D)
4.94%
USA, STRIPS 0% 15may2054, USD (10957D)
4.85%
USA, STRIPS 0% 15aug2055, USD (10957D)
4.73%
EDV
USA, STRIPS 0% 15nov2055, USD (10955D)
1.90%
USA, STRIPS 0% 15feb2056, USD (10955D)
1.85%
US912803HV84
1.83%
USA, STRIPS 0% 15aug2055, USD (10957D)
1.66%
USA, STRIPS 0% 15feb2048, USD (10957D)
1.59%
USA, STRIPS 0% 15feb2047, USD (10957D)
1.58%
USA, STRIPS 0% 15may2048, USD (10958D)
1.58%
USA, STRIPS 0% 15aug2047, USD (10957D)
1.57%
USA, STRIPS 0% 15nov2047, USD (10957D)
1.56%
USA, STRIPS 0% 15feb2049, USD (10958D)
1.56%
USA, STRIPS 0% 15may2047, USD (10957D)
1.55%
USA, STRIPS 0% 15aug2048, USD (10958D)
1.53%
USA, STRIPS 0% 15nov2046, USD (10957D)
1.53%
USA, STRIPS 0% 15may2049, USD (10958D)
1.52%
USA, STRIPS 0% 15nov2048, USD (10958D)
1.51%
Frequently asked questions about ZROZ and EDV
How have the ZROZ and EDV ETFs performed in 2026?
As of October 27, 2026, ZROZ is down -6.14% year-to-date (YTD), while EDV has lost -7.55%. That puts ZROZ better performer ahead so far this year.
Which ETF is attracting more investor money: ZROZ or EDV?
Year-to-date, the ZROZ ETF saw +$371M in flows, compared to +$281M for EDV.
Which ETF is more volatile: ZROZ or EDV?
Over the past year, ZROZ had a volatility of 16.11%, while EDV experienced 14.96%.
Which ETF is bigger: ZROZ or EDV?
As of October 27, 2026, ZROZ holds $1.84 B in assets under management (AUM), while EDV manages $3.91 B.
What sectors do the ZROZ and EDV ETFs invest in?
ZROZ leans toward sectors like Sovereign. Meanwhile, EDV focuses on Sovereign.
What are the top holdings of the ZROZ ETF and EDV ETF?
ZROZ top holdings include USA, STRIPS 0% 15feb2052, USD (10957D), USA, STRIPS 0% 15may2052, USD (10958D) and USA, STRIPS 0% 15nov2051, USD (10957D). EDV holds in its top three: USA, STRIPS 0% 15nov2055, USD (10955D), USA, STRIPS 0% 15feb2056, USD (10955D) and US912803HV84.
Which ETF is more diversified: ZROZ or EDV?
ZROZ holds 21 securities with 78.28% of its assets in the top 15. EDV has 80 securities and a top 15 weight of 24.31%.
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Latest news about ZROZ & EDV
Beyond TLT: Treasury ETFs For the Long Duration Trade
October 13, 2026
EDV
U.S. Yield Curve Normalization Signals Economic Resilience
December 16, 2024
ZROZ
EDV
Treasury Yields Drop: Long-Term Bond ETFs Surge
June 17, 2024
ZROZ
EDV
U.S. Treasury Yields Fall as Inflation Slows
May 20, 2024
ZROZ
EDV
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Treasury Yields Rise on Waning Rate-Cut Bets Amid Sticky Inflation
April 29, 2024
EDV
Treasury Yields Rise on Waning Rate-Cut Bets Amid Sticky Inflation
April 29, 2024
EDV
Treasury Yields Soar to November High Amid Hot CPI
April 15, 2024
ZROZ
EDV
Long-Term Bond ETFs Fall as 10-Year Treasury Yield Rises
February 12, 2024
ZROZ
EDV
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