IBGBvsVGITETF Comparison
VS
ETF 2
VGIT
Vanguard Intermediate-Term Government Bond ETF
This fund is part of
US Government Bonds
+0.07%
iShares iBonds Dec 2045 Term Treasury ETF (IBGB) and Vanguard Intermediate-Term Government Bond ETF (VGIT) belong to the same industry segment: US Government Bonds. IBGB's top 2 sector exposures are Sovereign and Non-Corporate. In contrast, VGIT's top sector exposures are Sovereign. IBGB is more expensive with a Total Expense Ratio (TER) of 0.07%, versus 0.03% for VGIT. IBGB is down -2.46% year-to-date (YTD) with +$2M in YTD flows. VGIT performs better with -0.85% YTD performance, and +$4.76B in YTD flows. Run a side-by-side ETF comparison of IBGB and VGIT 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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IBGB vs VGIT performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 09/02/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | IBGB VGIT | +0.15%-0.21% | -2.40%-0.55% | -2.46%-0.85% | +0.76%+0.71% | n/a+12.15% | n/a-1.15% |
| Flows | IBGB VGIT | --$2.35B | --$571M | +$2M+$4.76B | +$5M+$8.43B | -+$23.19B | -+$33.63B |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | IBGB VGIT | +8.34%+3.46% | +8.10%+3.28% | n/a+4.38% | n/a+5.36% |
| Max drawdown | IBGB VGIT | -4.81%-1.27% | -6.80%-2.82% | n/a-4.32% | n/a-14.75% |
| Max drawdown duration | IBGB VGIT | 65d65d | 185d185d | n/a198d | n/a1532d |
Trading data
IBGB | VGIT | |
Last sale 9/2/2026 at 1:30 PM | $23.33 | $57.92 |
| Previous close 09/02/2026 | $23.30 | $57.87 |
| Consolidated volume 09/02/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
Replication quality
Data as of August 31, 2026
1-year trailing difference
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IBGB | VGIT | |
|---|---|---|
| Tracking error | ||
| Tracking difference | ||
| 1 year cumulative return difference | ||
| Best | ||
| Worst | ||
| Daily return difference | ||
| Average | ||
| Worst | ||
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Main metrics
Last update 9/2/2026 at 1:30 PM
Live
Closed
IBGB | VGIT | |
|---|---|---|
| Last price | $23.33 | $57.92 |
| 1D performance | +0.11% | +0.09% |
| AuM | $9.33 M | $39.75 B |
| E/R | 0.07% | 0.03% |
Characteristics
IBGB | VGIT | |
|---|---|---|
| Management strategy | Passive | Passive |
| Provider | iShares | Vanguard |
| Benchmark | ICE 2045 Maturity US Treasury Index | Bloomberg U.S. 3–10 Year Government Float Adjusted Index |
| N° of holdings | 9 | 103 |
| Asset class | - | Bonds |
| Trailing 12m distribution yield | Join | Join |
| Inception date | March 26, 2025 | November 19, 2009 |
| ESG | No | No |
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Exposure
Countries
IBGB
USA
100%
VGIT
USA
99.59%
Other
0.41%
Sectors
IBGB
Sovereign
99.99%
Other
0.01%
VGIT
Sovereign
99.59%
Other
0.41%
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Diversification
IBGB
Total weight of top 9 holdings out of 9
100%
VGIT
Total weight of top 15 holdings out of 15
26.87%
Top 15 holdings
Data as of July 31, 2026
IBGB
USA, Bonds 5% 15may2045, USD
18.85%
USA, Bonds 4.875% 15aug2045, USD
18.76%
USA, Bonds 4.75% 15feb2045, USD
18.48%
USA, Bonds 4.625% 15nov2045, USD
17.93%
USA, Bonds 2.5% 15feb2045, USD
10.20%
USA, Bonds 2.875% 15aug2045, USD
6.54%
USA, Bonds 3% 15may2045, USD
5.02%
USA, Bonds 3% 15nov2045, USD
4.20%
BlackRock Cash Funds - Treasury
0.01%
VGIT
USA, Notes 4.625% 15feb2035, USD (B-2035)
1.94%
USA, Notes 4.375% 15may2034, USD (C-2034)
1.91%
USA, Notes 4.25% 15nov2034, USD (F-2034)
1.90%
USA, Notes 3.875% 15aug2034, USD (E-2034)
1.86%
USA, Notes 4.375% 15may2036, USD (C-2036)
1.85%
USA, Notes 4.125% 15feb2036, USD (B-2036)
1.84%
USA, Notes 4.25% 15may2035, USD (C-2035)
1.84%
USA, Notes 4.25% 15aug2035, USD (E-2035)
1.84%
USA, Notes 4% 15feb2034, USD (B-2034)
1.82%
USA, Notes 4% 15nov2035, USD (F-2035)
1.80%
USA, Notes 4.5% 15nov2033, USD (F-2033)
1.80%
USA, Notes 4% 28feb2030, USD (H-2030)
1.65%
USA, Notes 3.875% 15aug2033, USD (E-2033)
1.63%
USA, Notes 1.25% 15aug2031, USD (E-2031)
1.61%
USA, Notes 4.125% 15nov2032, USD (F-2032)
1.58%
Frequently asked questions about IBGB and VGIT
How have the IBGB and VGIT ETFs performed in 2026?
As of September 2, 2026, IBGB is down -2.46% year-to-date (YTD), while VGIT has lost -0.85%. That puts VGIT better performer ahead so far this year.
Which ETF is attracting more investor money: IBGB or VGIT?
Year-to-date, the IBGB ETF saw +$2M in flows, compared to +$4.76B for VGIT.
Which ETF is more volatile: IBGB or VGIT?
Over the past year, IBGB had a volatility of 8.1%, while VGIT experienced 3.28%.
Which ETF is bigger: IBGB or VGIT?
As of September 2, 2026, IBGB holds $9.33 M in assets under management (AUM), while VGIT manages $39.75 B.
What sectors do the IBGB and VGIT ETFs invest in?
IBGB leans toward sectors like Sovereign. Meanwhile, VGIT focuses on Sovereign.
What are the top holdings of the IBGB ETF and VGIT ETF?
IBGB top holdings include USA, Bonds 5% 15may2045, USD, USA, Bonds 4.875% 15aug2045, USD and USA, Bonds 4.75% 15feb2045, USD. VGIT holds in its top three: USA, Notes 4.625% 15feb2035, USD (B-2035), USA, Notes 4.375% 15may2034, USD (C-2034) and USA, Notes 4.25% 15nov2034, USD (F-2034).
Which ETF is more diversified: IBGB or VGIT?
IBGB has 9 securities. VGIT has 103 securities and a top 15 weight of 26.87%.
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Latest news about IBGB & VGIT
The Weekly ETF Market Monitor (August 24-28, 2026)
August 31, 2026
VGIT
ETF Insights: Top 5 Fund Flows and Segments for August 2023
September 7, 2023
VGIT
The Ray Dalio All-Weather ETF Portfolio
July 20, 2022
VGIT
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