DUSBvsFLDRETF Comparison
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Dimensional Ultrashort Fixed Income ETF (DUSB) belongs to the Money Market Bonds segment. Fidelity Low Duration Bond Factor ETF (FLDR) is part of the US Aggregate Bonds segment. DUSB's top 3 sector exposures are Finance, Consumer Non-Cyclicals and Utilities. In contrast, FLDR's top sector exposures are Finance, Sovereign and Consumer Cyclicals. Both DUSB and FLDR have the same Total Expense Ratio (TER) of 0.15%. DUSB is up 2.42% year-to-date (YTD) with +$579M in YTD flows. FLDR performs worse with 2.22% YTD performance, and +$1.06B in YTD flows. Run a side-by-side ETF comparison of DUSB and FLDR 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 FLDR performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 09/10/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | DUSB FLDR | +0.10%+0.10% | +0.73%+0.61% | +2.42%+2.22% | +3.79%+3.52% | n/a+16.47% | n/a+20.78% |
| Flows | DUSB FLDR | +$58M+$298M | +$173M+$658M | +$579M+$1.06B | +$840M+$1.27B | -+$2.04B | -+$2.06B |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | DUSB FLDR | +0.60%+0.58% | +0.37%+0.59% | n/a+0.82% | n/a+0.96% |
| Max drawdown | DUSB FLDR | -0.12%-0.13% | -0.12%-0.31% | n/a-0.83% | n/a-2.22% |
| Max drawdown duration | DUSB FLDR | 16d3d | 16d40d | n/a33d | n/a477d |
Trading data
DUSB | FLDR | |
Last sale 9/14/2026 at 1:30 PM | $50.69 | $49.95 |
| Previous close 09/11/2026 | $50.67 | $49.93 |
| Consolidated volume 09/11/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
Replication quality
Data as of August 31, 2026
1-year trailing difference
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DUSB
is actively managed and doesn’t replicate an indexDUSB | FLDR | |
|---|---|---|
| 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 | FLDR | |
|---|---|---|
| Last price | $50.69 | $49.95 |
| 1D performance | +0.04% | +0.04% |
| AuM | $2.28 B | $2.28 B |
| E/R | 0.15% | 0.15% |
Characteristics
DUSB | FLDR | |
|---|---|---|
| Management strategy | Active | Passive |
| Provider | Dimensional | Fidelity |
| Benchmark | - | Fidelity Low Duration Investment Grade Factor Index |
| N° of holdings | 558 | 356 |
| Asset class | - | Fixed Income |
| Trailing 12m distribution yield | Join | Join |
| Inception date | September 26, 2023 | June 12, 2018 |
| ESG | No | No |
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Exposure
Countries
DUSB
USA
61.55%
Other
38.45%
FLDR
USA
54.57%
Australia
10.12%
Other
35.31%
Sectors
DUSB
Finance
46.91%
Consumer Non-Cycl.
8.39%
Utilities
8.38%
Other
36.32%
FLDR
Finance
67.9%
Sovereign
11.99%
Other
20.11%
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Diversification
DUSB
Total weight of top 15 holdings out of 15
12.9%
FLDR
Total weight of top 15 holdings out of 15
16.53%
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%
FLDR
US31635A1051
2.19%
USA, Notes 3.875% 15aug2034, USD (E-2034)
1.95%
USA, Notes 4% 15nov2035, USD (F-2035)
1.74%
USA, Notes 4.25% 15aug2035, USD (E-2035)
1.19%
USA, Notes 3.875% 15aug2033, USD (E-2033)
1.16%
USA, Notes 4.25% 15may2035, USD (C-2035)
0.99%
Rabobank (New York Branch), FRN 14jan2028, USD
0.93%
Commonwealth Bank, FRN 14mar2028, USD (A)
0.86%
USA, Notes 4.5% 15nov2033, USD (F-2033)
0.83%
USA, Notes 4.375% 15may2034, USD (C-2034)
0.80%
USA, Notes 4% 15feb2034, USD (B-2034)
0.79%
Macquarie Bank, FRN 12jun2028, USD (2025-A2)
0.78%
National Australia Bank (NAB), FRN 13jun2028, USD (1410)
0.78%
Walmart, FRN 28apr2027, USD
0.77%
Sumitomo Mitsui Trust Bank, FRN 10sep2027, USD
0.77%
Frequently asked questions about DUSB and FLDR
How have the DUSB and FLDR ETFs performed in 2026?
As of September 10, 2026, DUSB is up 2.42% year-to-date (YTD), while FLDR has returned 2.22%. That puts DUSB better performer ahead so far this year.
Which ETF is attracting more investor money: DUSB or FLDR?
Year-to-date, the DUSB ETF saw +$579M in flows, compared to +$1.06B for FLDR.
Which ETF is more volatile: DUSB or FLDR?
Over the past year, DUSB had a volatility of 0.37%, while FLDR experienced 0.59%.
Which ETF is bigger: DUSB or FLDR?
As of September 10, 2026, DUSB holds $2.28 B in assets under management (AUM), while FLDR manages $2.28 B.
What sectors do the DUSB and FLDR ETFs invest in?
DUSB leans toward sectors like Finance, Consumer Non-Cyclicals and Utilities. Meanwhile, FLDR focuses on Finance and Sovereign.
What are the top holdings of the DUSB ETF and FLDR ETF?
DUSB top holdings include Rabobank (New York Branch), FRN 14jan2028, USD, London Stock Exchange, 2% 6apr2028, USD (3) and US50244MK924. FLDR holds in its top three: US31635A1051, USA, Notes 3.875% 15aug2034, USD (E-2034) and USA, Notes 4% 15nov2035, USD (F-2035).
Which ETF is more diversified: DUSB or FLDR?
DUSB holds 580 securities with 12.9% of its assets in the top 15. FLDR has 357 securities and a top 15 weight of 16.53%.
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