AVIGvsIUSBETF Comparison
VS
Avantis Core Fixed Income ETF (AVIG) and iShares Core Total USD Bond Market ETF (IUSB) belong to the same industry segment: US Aggregate Bonds. AVIG's top 3 sector exposures are Sovereign, Finance and Utilities. In contrast, IUSB's top sector exposures are Sovereign, Finance and Industrials. AVIG is more expensive with a Total Expense Ratio (TER) of 0.15%, versus 0.06% for IUSB. AVIG is down -1.42% year-to-date (YTD) with +$551M in YTD flows. IUSB performs better with -0.78% YTD performance, and +$16.94B in YTD flows. Run a side-by-side ETF comparison of AVIG and IUSB below, and assess how they stack up in performance, liquidity, risk, exposure, holdings, and more, helping you select the best ETF for your investments.
Find out how industry players manage ETF portfolios. Discover our library of Model portfolios
AVIG vs IUSB performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 10/27/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | AVIG IUSB | +1.91%+1.70% | -0.92%-0.68% | -1.42%-0.78% | -1.56%-0.95% | +17.31%+17.71% | -1.14%+0.44% |
| Flows | AVIG IUSB | +$41M+$1.55B | +$115M+$7.56B | +$551M+$16.94B | +$709M+$18.31B | +$1.50B+$28.43B | +$2.03B+$37.58B |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | AVIG IUSB | +4.82%+4.39% | +4.17%+3.74% | +5.00%+4.59% | +6.15%+5.56% |
| Max drawdown | AVIG IUSB | -3.58%-3.24% | -5.12%-4.33% | -5.12%-4.33% | -18.47%-17.40% |
| Max drawdown duration | AVIG IUSB | 63d63d | 240d240d | 240d280d | 1526d1406d |
Trading data
AVIG | IUSB | |
Last sale 10/28/2026 at 1:30 PM | $39.96 | $44.69 |
| Previous close 10/27/2026 | $40.04 | $44.79 |
| 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
Create an account to view replication metrics
Join for free
AVIG
is actively managed and doesn’t replicate an indexAVIG | IUSB | |
|---|---|---|
| Tracking error | ||
| Tracking difference | ||
| 1 year cumulative return difference | ||
| Best | ||
| Worst | ||
| Daily return difference | ||
| Average | ||
| Worst | ||
Advertisement
Main metrics
Last update 10/28/2026 at 1:30 PM
Live
Closed
AVIG | IUSB | |
|---|---|---|
| Last price | $39.96 | $44.69 |
| 1D performance | -0.22% | -0.22% |
| AuM | $2.01 B | $49.81 B |
| E/R | 0.15% | 0.06% |
Characteristics
AVIG | IUSB | |
|---|---|---|
| Management strategy | Active | Passive |
| Provider | American Century Investments | iShares |
| Benchmark | - | Bloomberg U.S. Universal Index |
| N° of holdings | 826 | 16069 |
| Asset class | - | Bonds |
| Trailing 12m distribution yield | Join | Join |
| Inception date | October 13, 2020 | June 10, 2014 |
| ESG | No | No |
Advertisement
Exposure
Countries
AVIG
USA
74.56%
Other
25.44%
IUSB
USA
72.98%
Other
27.02%
Sectors
AVIG
Sovereign
29.45%
Finance
20.99%
Other
49.56%
IUSB
Sovereign
42.65%
Finance
13.17%
Other
44.17%
Diversification
AVIG
Total weight of top 15 holdings out of 15
15.1%
IUSB
Total weight of top 15 holdings out of 15
9.55%
Top 15 holdings
Data as of August 31, 2026
AVIG
US21H0506988
1.55%
US21H0526945
1.38%
US21H0606978
1.11%
USA, Bills 0% 1sep2026, USD (119D)
1.05%
USA, Bills 0% 17sep2026, USD (182D)
1.05%
USA, Bills 0% 22sep2026, USD (119D)
1.05%
USA, Bills 0% 24sep2026, USD (182D)
1.05%
USA, Bills 0% 29sep2026, USD (119D)
1.05%
USA, Bills 0% 8oct2026, USD (182D)
1.05%
USA, Bills 0% 15oct2026, USD (182D)
1.05%
US01F0426A65
0.98%
US01F0506927
0.73%
US21H0526A19
0.71%
USA, Notes 1.375% 31oct2028, USD (R-2028)
0.66%
USA, Notes 1.5% 30nov2028, USD (S-2028)
0.65%
IUSB
BlackRock Liquidity TempCash
4.49%
USA, Notes 4% 15nov2035, USD (F-2035)
0.49%
US01F0206957
0.41%
USA, Notes 4.375% 31dec2029, USD (AH-2029)
0.37%
USA, Notes 4.375% 15may2036, USD (C-2036)
0.36%
USA, Notes 4.125% 30jun2031, USD (AA-2031)
0.36%
USA, Notes 4% 15feb2034, USD (B-2034)
0.35%
USA, Notes 4.375% 15may2034, USD (C-2034)
0.35%
USA, Notes 4.625% 15feb2035, USD (B-2035)
0.35%
USA, Notes 4.25% 15nov2034, USD (F-2034)
0.35%
USA, Notes 4.25% 15may2035, USD (C-2035)
0.34%
USA, Notes 4.25% 15aug2035, USD (E-2035)
0.34%
USA, Notes 3.875% 15aug2034, USD (E-2034)
0.34%
USA, Notes 4.125% 15feb2036, USD (B-2036)
0.33%
USA, Notes 2.75% 15aug2032, USD (E-2032)
0.32%
Frequently asked questions about AVIG and IUSB
How have the AVIG and IUSB ETFs performed in 2026?
As of October 27, 2026, AVIG is down -1.42% year-to-date (YTD), while IUSB has lost -0.78%. That puts IUSB better performer ahead so far this year.
Which ETF is attracting more investor money: AVIG or IUSB?
Year-to-date, the AVIG ETF saw +$551M in flows, compared to +$16.94B for IUSB.
Which ETF is more volatile: AVIG or IUSB?
Over the past year, AVIG had a volatility of 4.17%, while IUSB experienced 3.74%.
Which ETF is bigger: AVIG or IUSB?
As of October 27, 2026, AVIG holds $2.01 B in assets under management (AUM), while IUSB manages $49.81 B.
What sectors do the AVIG and IUSB ETFs invest in?
AVIG leans toward sectors like Sovereign and Finance. Meanwhile, IUSB focuses on Sovereign and Finance.
What are the top holdings of the AVIG ETF and IUSB ETF?
AVIG top holdings include US21H0506988, US21H0526945 and US21H0606978. IUSB holds in its top three: BlackRock Liquidity TempCash, USA, Notes 4% 15nov2035, USD (F-2035) and US01F0206957.
Which ETF is more diversified: AVIG or IUSB?
AVIG holds 860 securities with 15.1% of its assets in the top 15. IUSB has 18013 securities and a top 15 weight of 9.55%.
Advertisement
Latest news about AVIG & IUSB
Why IUSB Is Overtaking AGG as the Default Bond ETF for Investors
October 23, 2026
IUSB
The Weekly ETF Market Monitor (September 21-25, 2026)
September 26, 2026
IUSB
Avantis Plans to Launch New Suite of Value Factor ETFs
May 5, 2023
AVIG
Advertisement
Advertisement
