IBGCvsBABETF Comparison
VS
iShares iBonds Dec 2046 Term Treasury ETF (IBGC) belongs to the US Government Bonds segment. Invesco Taxable Municipal Bond ETF (BAB) is part of the Municipal Bonds segment. IBGC's top 2 sector exposures are Sovereign and Non-Corporate. In contrast, BAB's top sector exposures are Municipal and Industrials. IBGC is less expensive with a Total Expense Ratio (TER) of 0.07%, versus 0.28% for BAB. Run a side-by-side ETF comparison of IBGC and BAB 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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IBGC vs BAB performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 10/16/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | IBGC BAB | -0.62%-0.56% | -3.62%-3.31% | n/a-4.48% | n/a-5.12% | n/a+13.23% | n/a-8.45% |
| Flows | IBGC BAB | +$13M+$10M | +$49M-$136M | --$114M | --$18M | --$657M | --$977M |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | IBGC BAB | +9.32%+5.48% | n/a+4.86% | n/a+6.38% | n/a+7.57% |
| Max drawdown | IBGC BAB | -6.81%-5.10% | n/a-8.22% | n/a-8.22% | n/a-24.57% |
| Max drawdown duration | IBGC BAB | 89d89d | n/a229d | n/a229d | n/a1776d |
Trading data
IBGC | BAB | |
Last sale 10/16/2026 at 1:30 PM | $23.34 | $25.69 |
| Previous close 10/15/2026 | $23.33 | $25.77 |
| 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 October 18, 2026
1-year trailing difference
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IBGC | BAB | |
|---|---|---|
| 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
IBGC | BAB | |
|---|---|---|
| Last price | $23.34 | $25.69 |
| 1D performance | +0.04% | -0.31% |
| AuM | $57.17 M | $862.29 M |
| E/R | 0.07% | 0.28% |
Characteristics
IBGC | BAB | |
|---|---|---|
| Management strategy | Passive | Passive |
| Provider | iShares | Invesco |
| Benchmark | ICE 2046 Maturity US Treasury Index | ICE BofA US Taxable Municipal Securities Plus Index |
| N° of holdings | 8 | 1337 |
| Asset class | - | Fixed Income |
| Trailing 12m distribution yield | Join | Join |
| Inception date | March 25, 2026 | November 17, 2009 |
| ESG | No | No |
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Exposure
Countries
IBGC
USA
91.29%
Other
8.71%
BAB
USA
87.36%
Other
12.64%
Sectors
IBGC
Sovereign
90.05%
Other
9.95%
BAB
Municipal
87.34%
Other
12.66%
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Diversification
IBGC
Total weight of top 8 holdings out of 8
100.85%
BAB
Total weight of top 15 holdings out of 15
11.34%
Top 15 holdings
Data as of August 31, 2026
IBGC
USA, Bonds 5% 15may2046, USD
26.44%
USA, Bonds 4.625% 15feb2046, USD
24.88%
USA, Bonds 2.25% 15aug2046, USD
12.86%
USA, Bonds 2.5% 15may2046, USD
10.27%
USA, Bonds 2.5% 15feb2046, USD
10.15%
US912810UX45
9.56%
USA, Bonds 2.875% 15nov2046, USD
5.46%
BlackRock Cash Funds - Treasury
1.24%
BAB
Illinois, 5.1% 1jun2033, USD
1.61%
California, 7.55% 1apr2039, USD
1.30%
California, 7.5% 1apr2034, USD
0.96%
California, 7.6% 1nov2040, USD
0.95%
California, 7.3% 1oct2039, USD
0.78%
New Jersey Turnpike Authority, 7.102% 1jan2041, USD (2010A)
0.76%
Texas Natural Gas Securitization Finance, 5.169% 1apr2041, USD
0.68%
New Jersey Economic Development Authority, 7.425% 15feb2029, USD
0.60%
California, 7.625% 1mar2040, USD (2010)
0.59%
Connecticut, 5.85% 15mar2032, USD
0.58%
New Jersey Turnpike Authority, 7.414% 1jan2040, USD
0.56%
Louisiana Local Government Environmental Facilities and Community Development Authority, 4.475% 1aug2039, USD (2022A, ABS)
0.52%
Chicago, 6.207% 1jan2032, USD (2009B)
0.52%
California, 7.35% 1nov2039, USD (2009)
0.47%
New York Transitional Finance Authority, 1.97% 1feb2033, USD (2021)
0.47%
Frequently asked questions about IBGC and BAB
Which ETF is bigger: IBGC or BAB?
As of October 16, 2026, IBGC holds $57.17 M in assets under management (AUM), while BAB manages $862.29 M.
What sectors do the IBGC and BAB ETFs invest in?
IBGC leans toward sectors like Sovereign. Meanwhile, BAB focuses on Municipal.
What are the top holdings of the IBGC ETF and BAB ETF?
IBGC top holdings include USA, Bonds 5% 15may2046, USD, USA, Bonds 4.625% 15feb2046, USD and USA, Bonds 2.25% 15aug2046, USD. BAB holds in its top three: Illinois, 5.1% 1jun2033, USD, California, 7.55% 1apr2039, USD and California, 7.5% 1apr2034, USD.
Which ETF is more diversified: IBGC or BAB?
IBGC has 8 securities. BAB has 1971 securities and a top 15 weight of 11.34%.
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