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IBTIvsVGITETF Comparison

ETF 1
IBTI

iShares iBonds Dec 2028 Term Treasury ETF

This fund is part of
US Government Bonds
+0.07%
VS
ETF 2
VGIT

Vanguard Intermediate-Term Government Bond ETF

This fund is part of
US Government Bonds
+0.07%

iShares iBonds Dec 2028 Term Treasury ETF (IBTI) and Vanguard Intermediate-Term Government Bond ETF (VGIT) belong to the same industry segment: US Government Bonds. IBTI's top 2 sector exposures are Sovereign and Non-Corporate. In contrast, VGIT's top sector exposures are Sovereign. IBTI is more expensive with a Total Expense Ratio (TER) of 0.07%, versus 0.03% for VGIT. IBTI is up 0.86% year-to-date (YTD) with +$812M in YTD flows. VGIT performs worse with -1.88% YTD performance, and +$5.88B in YTD flows. Run a side-by-side ETF comparison of IBTI 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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IBTI vs VGIT performance and flow charts

Performance

-0.8-0.6-0.4-0.20.00.20.4%Sep 16Sep 23Sep 30Oct 7Oct 14

Cumulative Flows

0 M200 M400 M600 M800 M1,000 MSep 16Sep 23Sep 30Oct 7Oct 14

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Historic performance and flows
Data as of 10/16/2026
1M3MYTD1Y3Y5Y
Perf.
IBTI
VGIT
+0.43%+0.26%
+0.20%-1.61%
+0.86%-1.88%
+1.35%-1.87%
+14.87%+12.48%
+2.06%-0.48%
Flows
IBTI
VGIT
+$138M+$923M
+$347M-$899M
+$812M+$5.88B
+$1.07B+$8.10B
+$2.01B+$22.29B
+$2.19B+$33.90B
Volatility and drawdown
3M1Y3Y5Y
Volatility
IBTI
VGIT
+1.24%+3.66%
+1.43%+3.44%
+3.03%+4.34%
+4.95%+5.37%
Max drawdown
IBTI
VGIT
-0.82%-2.93%
-1.08%-4.51%
-2.74%-4.51%
-14.59%-13.83%
Max drawdown duration
IBTI
VGIT
52d52d
156d229d
160d229d
1447d1398d
Trading data

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IBTI
VGIT
Last sale
10/16/2026 at 1:30 PM
$21.94
$57.13
Previous close
10/15/2026
$21.92
$57.07
Consolidated volume
10/15/2026
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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IBTI
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 10/16/2026 at 1:30 PM
Live
Closed
IBTI
VGIT
Last price
$21.94
$57.13
1D performance
+0.07%
+0.11%
AuM$2.19 B$40.33 B
E/R0.07%0.03%
Characteristics
IBTI
VGIT
Management strategyPassivePassive
ProvideriSharesVanguard
BenchmarkICE 2028 Maturity US Treasury IndexBloomberg U.S. 3–10 Year Government Float Adjusted Index
N° of holdings47100
Asset classFixed IncomeBonds
Trailing 12m distribution yield
Join
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Inception dateFebruary 25, 2020November 19, 2009
ESGNoNo
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Exposure

Countries

IBTI
USA
97.29%
Other
2.71%
VGIT
USA
96.83%
Other
3.17%

Sectors

IBTI
Sovereign
96.99%
Other
3.01%
VGIT
Sovereign
96.83%
Other
3.17%
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Diversification

IBTI

Total weight of top 15 holdings out of 15

38.92%
VGIT

Total weight of top 15 holdings out of 15

26.82%

Top 15 holdings

Data as of August 31, 2026
IBTI
USA, Notes 3.5% 31jan2028, USD (U-2028)
4.47%
USA, Notes 3.375% 29feb2028, USD (AY-2028)
2.59%
USA, Notes 3.75% 30apr2028, USD (BA-2028)
2.56%
US91282CRH69
2.55%
USA, Notes 4.125% 30jun2028, USD (BD-2028)
2.52%
USA, Notes 3.875% 15jul2028, USD (AQ-2028)
2.47%
USA, Notes 2.875% 15may2028, USD (C-2028)
2.46%
USA, Notes 2.875% 15aug2028, USD (E-2028)
2.46%
USA, Notes 3.5% 15dec2028, USD (AV-2028)
2.44%
USA, Notes 3.875% 31mar2028, USD (AZ-2028)
2.43%
USA, Notes 3.125% 15nov2028, USD (F-2028)
2.42%
USA, Notes 4% 31may2028, USD (BC-2028)
2.41%
USA, Notes 1.125% 31aug2028, USD (P-2028)
2.40%
USA, Notes 1.25% 30apr2028, USD (K-2028)
2.37%
USA, Notes 3.5% 15oct2028, USD (AT-2028)
2.36%
VGIT
USA, Notes 4.375% 15may2034, USD (C-2034)
1.93%
USA, Notes 4.625% 15feb2035, USD (B-2035)
1.92%
USA, Notes 4.25% 15nov2034, USD (F-2034)
1.88%
USA, Notes 3.875% 15aug2034, USD (E-2034)
1.87%
USA, Notes 4.375% 15may2036, USD (C-2036)
1.84%
USA, Notes 4% 15feb2034, USD (B-2034)
1.83%
USA, Notes 4.25% 15may2035, USD (C-2035)
1.83%
USA, Notes 4.125% 15feb2036, USD (B-2036)
1.83%
USA, Notes 4.25% 15aug2035, USD (E-2035)
1.82%
USA, Notes 4.5% 15nov2033, USD (F-2033)
1.81%
USA, Notes 4% 15nov2035, USD (F-2035)
1.80%
USA, Notes 3.875% 15aug2033, USD (E-2033)
1.65%
USA, Notes 4% 28feb2030, USD (H-2030)
1.63%
USA, Notes 1.25% 15aug2031, USD (E-2031)
1.63%
USA, Notes 4.125% 15nov2032, USD (F-2032)
1.54%
Frequently asked questions about IBTI and VGIT

How have the IBTI and VGIT ETFs performed in 2026?

As of October 16, 2026, IBTI is up 0.86% year-to-date (YTD), while VGIT has lost -1.88%. That puts IBTI better performer ahead so far this year.

Which ETF is attracting more investor money: IBTI or VGIT?

Year-to-date, the IBTI ETF saw +$812M in flows, compared to +$5.88B for VGIT.

Which ETF is more volatile: IBTI or VGIT?

Over the past year, IBTI had a volatility of 1.43%, while VGIT experienced 3.44%.

Which ETF is bigger: IBTI or VGIT?

As of October 16, 2026, IBTI holds $2.19 B in assets under management (AUM), while VGIT manages $40.33 B.

What sectors do the IBTI and VGIT ETFs invest in?

IBTI leans toward sectors like Sovereign. Meanwhile, VGIT focuses on Sovereign.

What are the top holdings of the IBTI ETF and VGIT ETF?

IBTI top holdings include USA, Notes 3.5% 31jan2028, USD (U-2028), USA, Notes 3.375% 29feb2028, USD (AY-2028) and USA, Notes 3.75% 30apr2028, USD (BA-2028). VGIT holds in its top three: USA, Notes 4.375% 15may2034, USD (C-2034), USA, Notes 4.625% 15feb2035, USD (B-2035) and USA, Notes 4.25% 15nov2034, USD (F-2034).

Which ETF is more diversified: IBTI or VGIT?

IBTI holds 47 securities with 38.92% of its assets in the top 15. VGIT has 102 securities and a top 15 weight of 26.82%.

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