DUSBvsIGSBETF Comparison
VS
ETF 2
IGSB
iShares 1-5 Year Investment Grade Corporate Bond ETF
This fund is part of
US Corporate IG Bonds
-0.05%
Dimensional Ultrashort Fixed Income ETF (DUSB) belongs to the Money Market Bonds segment. iShares 1-5 Year Investment Grade Corporate Bond ETF (IGSB) is part of the US Corporate IG Bonds segment. DUSB's top 3 sector exposures are Finance, Consumer Non-Cyclicals and Utilities. In contrast, IGSB's top sector exposures are Finance, Utilities and Technology. DUSB is more expensive with a Total Expense Ratio (TER) of 0.15%, versus 0.04% for IGSB. DUSB is up 2.39% year-to-date (YTD) with +$579M in YTD flows. IGSB performs worse with 0.47% YTD performance, and +$2.40B in YTD flows. Run a side-by-side ETF comparison of DUSB and IGSB 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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DUSB vs IGSB performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 09/11/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | DUSB IGSB | +0.04%-0.81% | +0.63%-0.48% | +2.39%+0.47% | +3.74%+1.60% | n/a+17.17% | n/a+12.14% |
| Flows | DUSB IGSB | +$51M+$319M | +$173M+$1.60B | +$579M+$2.40B | +$840M+$2.68B | -+$509M | --$208M |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | DUSB IGSB | +0.60%+1.93% | +0.37%+1.77% | n/a+2.22% | n/a+2.70% |
| Max drawdown | DUSB IGSB | -0.15%-0.98% | -0.15%-1.36% | n/a-1.36% | n/a-9.31% |
| Max drawdown duration | DUSB IGSB | 17d20d | 17d116d | n/a116d | n/a919d |
Trading data
DUSB | IGSB | |
Last sale 9/14/2026 at 1:30 PM | $50.69 | $51.51 |
| Previous close 09/14/2026 | $50.67 | $51.53 |
| Consolidated volume 09/14/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
Replication quality
Data as of September 15, 2026
1-year trailing difference
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DUSB
is actively managed and doesn’t replicate an indexDUSB | IGSB | |
|---|---|---|
| Tracking error | ||
| Tracking difference | ||
| 1 year cumulative return difference | ||
| Best | ||
| Worst | ||
| Daily return difference | ||
| Average | ||
| Worst | ||
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Main metrics
Last update 9/14/2026 at 1:30 PM
Live
Closed
DUSB | IGSB | |
|---|---|---|
| Last price | $50.69 | $51.51 |
| 1D performance | +0.04% | -0.04% |
| AuM | $2.28 B | $23.41 B |
| E/R | 0.15% | 0.04% |
Characteristics
DUSB | IGSB | |
|---|---|---|
| Management strategy | Active | Passive |
| Provider | Dimensional | iShares |
| Benchmark | - | ICE BofA 1-5 Year US Corporate Index |
| N° of holdings | 558 | 4645 |
| Asset class | - | Fixed Income |
| Trailing 12m distribution yield | Join | Join |
| Inception date | September 26, 2023 | January 5, 2007 |
| ESG | No | No |
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Exposure
Countries
DUSB
USA
61.55%
Other
38.45%
IGSB
USA
71.5%
Other
28.5%
Sectors
DUSB
Finance
46.91%
Consumer Non-Cycl.
8.39%
Utilities
8.38%
Other
36.32%
IGSB
Finance
48.63%
Utilities
7.52%
Technology
7.05%
Other
36.8%
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Diversification
DUSB
Total weight of top 15 holdings out of 15
12.9%
IGSB
Total weight of top 15 holdings out of 15
2.13%
Top 15 holdings
Data as of July 31, 2026
DUSB
Rabobank (New York Branch), FRN 14jan2028, USD
1.26%
London Stock Exchange, 2% 6apr2028, USD (3)
0.94%
US50244MK924
0.90%
Heineken, 3.5% 29jan2028, USD
0.89%
Stryker, 4.7% 10feb2028, USD
0.88%
BNP Paribas, 3.5% 16nov2027, USD (2764)
0.85%
US17277BJ145
0.85%
PPG Industries, 3.75% 15mar2028, USD
0.84%
Chevron U.S.A., FRN 26feb2027, USD
0.83%
Mizuho Financial Group, 3.17% 11sep2027, USD
0.83%
IFC, FRN 30jul2027, USD (2737)
0.83%
Schlumberger Holdings Corporation, 3.9% 17may2028, USD
0.82%
National Securities Clearing, 4.35% 9jun2028, USD
0.76%
Pfizer, FRN 15nov2027, USD
0.73%
GSK PLC, FRN 12mar2027, USD
0.70%
IGSB
Mexico, 5.5% 17aug2030, USD
0.31%
BlackRock Cash Funds - Treasury
0.22%
T-Mobile USA, 3.875% 15apr2030, USD
0.17%
Bank of America Corporation, 3.419% 20dec2028, USD
0.14%
Amazon.com, 4.25% 13mar2031, USD
0.13%
AbbVie, 3.2% 21nov2029, USD
0.13%
MARS, 4.8% 1mar2030, USD
0.13%
CVS Health, 4.3% 25mar2028, USD
0.13%
NVIDIA, 4.5% 15jun2031, USD
0.12%
Boeing, 5.15% 1may2030, USD
0.11%
Wells Fargo, 5.574% 25jul2029, USD (W)
0.11%
Goldman Sachs, 4.516% 21jan2032, USD
0.11%
Salesforce, 4.65% 15mar2029, USD
0.11%
Bank of America Corporation, 2.687% 22apr2032, USD (N)
0.11%
Pfizer, 4.45% 19may2028, USD
0.11%
Frequently asked questions about DUSB and IGSB
How have the DUSB and IGSB ETFs performed in 2026?
As of September 11, 2026, DUSB is up 2.39% year-to-date (YTD), while IGSB has returned 0.47%. That puts DUSB better performer ahead so far this year.
Which ETF is attracting more investor money: DUSB or IGSB?
Year-to-date, the DUSB ETF saw +$579M in flows, compared to +$2.40B for IGSB.
Which ETF is more volatile: DUSB or IGSB?
Over the past year, DUSB had a volatility of 0.37%, while IGSB experienced 1.77%.
Which ETF is bigger: DUSB or IGSB?
As of September 11, 2026, DUSB holds $2.28 B in assets under management (AUM), while IGSB manages $23.41 B.
What sectors do the DUSB and IGSB ETFs invest in?
DUSB leans toward sectors like Finance, Consumer Non-Cyclicals and Utilities. Meanwhile, IGSB focuses on Finance, Utilities and Technology.
What are the top holdings of the DUSB ETF and IGSB ETF?
DUSB top holdings include Rabobank (New York Branch), FRN 14jan2028, USD, London Stock Exchange, 2% 6apr2028, USD (3) and US50244MK924. IGSB holds in its top three: Mexico, 5.5% 17aug2030, USD, BlackRock Cash Funds - Treasury and T-Mobile USA, 3.875% 15apr2030, USD.
Which ETF is more diversified: DUSB or IGSB?
DUSB holds 580 securities with 12.9% of its assets in the top 15. IGSB has 4663 securities and a top 15 weight of 2.13%.
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Latest news about DUSB & IGSB
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IGSB
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