AGGMvsSMBETF Comparison
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iShares 1-10 Year U.S. Aggregate Bond ETF (AGGM) belongs to the US Aggregate Bonds segment. VanEck Short Muni ETF (SMB) is part of the Municipal Bonds segment. AGGM's top 3 sector exposures are Sovereign, Finance and Industrials. In contrast, SMB's top sector exposures are Municipal. AGGM is less expensive with a Total Expense Ratio (TER) of 0.03%, versus 0.07% for SMB. AGGM is down -1.64% year-to-date (YTD) with +$10M in YTD flows. SMB performs better with 0.17% YTD performance, and +$81M in YTD flows. Run a side-by-side ETF comparison of AGGM and SMB 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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AGGM vs SMB performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 10/16/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | AGGM SMB | +0.07%+0.03% | -1.62%-0.65% | -1.64%+0.17% | -1.98%+0.63% | +13.50%+9.84% | -3.33%+5.42% |
| Flows | AGGM SMB | +$25M+$57M | -$592K+$63M | +$10M+$81M | +$4M+$88M | -$237M+$125M | -$255M+$58M |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | AGGM SMB | +3.84%+2.25% | +3.65%+1.41% | +4.76%+1.43% | +5.83%+1.53% |
| Max drawdown | AGGM SMB | -2.74%-2.28% | -4.29%-2.49% | -4.82%-2.49% | -17.94%-6.38% |
| Max drawdown duration | AGGM SMB | 52d64d | 229d229d | 318d229d | 1776d995d |
Trading data
AGGM | SMB | |
Last sale 10/16/2026 at 1:30 PM | $17.10 | |
| Previous close 10/15/2026 | $17.18 | |
| 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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AGGM | SMB | |
|---|---|---|
| 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
AGGM | SMB | |
|---|---|---|
| Last price | – | $17.10 |
| 1D performance | – | -0.47% |
| AuM | $130.29 M | $371.23 M |
| E/R | 0.03% | 0.07% |
Characteristics
AGGM | SMB | |
|---|---|---|
| Management strategy | Passive | Passive |
| Provider | iShares | VanEck |
| Benchmark | Bloomberg U.S. Aggregate Government/Credit Index | ICE Short AMT-Free Broad National Municipal Index |
| N° of holdings | 1895 | 234 |
| Asset class | Bonds | - |
| Trailing 12m distribution yield | Join | Join |
| Inception date | January 5, 2007 | February 22, 2008 |
| ESG | No | No |
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Exposure
Countries
AGGM
USA
70%
Other
30%
SMB
USA
72.14%
Other
27.86%
Sectors
AGGM
Sovereign
45.32%
Finance
10.81%
Industrials
8.2%
Other
35.67%
SMB
Municipal
72.14%
Other
27.86%
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Diversification
AGGM
Total weight of top 15 holdings out of 15
20.48%
SMB
Total weight of top 15 holdings out of 15
13.24%
Top 15 holdings
Data as of August 31, 2026
AGGM
US3132DWDC47
1.88%
US3140W55E07
1.86%
US3132E0A448
1.74%
FN MA4305, 2% 1mar2051, USD (ABS)
1.61%
US3132D6BJ82
1.46%
US3140W4ZG58
1.35%
US3132DVAF22
1.30%
US3137HNN466
1.29%
BlackRock Cash Funds - Treasury
1.19%
G2 MB0025, 5% 20nov2054, USD (ABS)
1.18%
US3142GYJU00
1.18%
US3142GW2D07
1.18%
US3140XMXE15
1.12%
US3140W3PZ66
1.09%
US31427SBN71
1.06%
SMB
US64972LAF04
1.05%
US45506EMV29
1.03%
US160853VD67
1.03%
California, 5% 1apr2030, USD
1.03%
Southeast Energy Authority, 4% 1dec2051, USD
0.95%
Massachusetts, 5% 1may2031, USD
0.91%
US48542AFE64
0.90%
New Jersey, 2% 1jun2030, USD (2021)
0.90%
California, 5% 1oct2031, USD
0.89%
US64972KKJ33
0.85%
US13078HAY80
0.79%
Massachusetts, 5% 1oct2031, USD (2022)
0.79%
King, 4% 1jul2030, USD
0.72%
Black Belt Energy Gas District, 4% 1oct2052, USD (2021)
0.72%
Connecticut, 3% 15jan2032, USD
0.70%
Frequently asked questions about AGGM and SMB
How have the AGGM and SMB ETFs performed in 2026?
As of October 16, 2026, AGGM is down -1.64% year-to-date (YTD), while SMB has returned 0.17%. That puts SMB better performer ahead so far this year.
Which ETF is attracting more investor money: AGGM or SMB?
Year-to-date, the AGGM ETF saw +$10M in flows, compared to +$81M for SMB.
Which ETF is more volatile: AGGM or SMB?
Over the past year, AGGM had a volatility of 3.65%, while SMB experienced 1.41%.
Which ETF is bigger: AGGM or SMB?
As of October 16, 2026, AGGM holds $130.29 M in assets under management (AUM), while SMB manages $371.23 M.
What sectors do the AGGM and SMB ETFs invest in?
AGGM leans toward sectors like Sovereign, Finance and Industrials. Meanwhile, SMB focuses on Municipal.
What are the top holdings of the AGGM ETF and SMB ETF?
AGGM top holdings include US3132DWDC47, US3140W55E07 and US3132E0A448. SMB holds in its top three: US64972LAF04, US45506EMV29 and US160853VD67.
Which ETF is more diversified: AGGM or SMB?
AGGM holds 1919 securities with 20.48% of its assets in the top 15. SMB has 330 securities and a top 15 weight of 13.24%.
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