FLDRvsDUSBETF Comparison
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Fidelity Low Duration Bond Factor ETF (FLDR) belongs to the US Aggregate Bonds segment. Dimensional Ultrashort Fixed Income ETF (DUSB) is part of the Money Market Bonds segment. FLDR's top 3 sector exposures are Finance, Sovereign and Consumer Cyclicals. In contrast, DUSB's top sector exposures are Finance, Consumer Non-Cyclicals and Utilities. Both FLDR and DUSB have the same Total Expense Ratio (TER) of 0.15%. FLDR is up 2.31% year-to-date (YTD) with +$993M in YTD flows. DUSB performs better with 2.46% YTD performance, and +$556M in YTD flows. Run a side-by-side ETF comparison of FLDR and DUSB 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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FLDR vs DUSB performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 09/02/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | FLDR DUSB | +0.26%+0.22% | +0.81%+0.81% | +2.31%+2.46% | +3.95%+3.93% | +16.67%n/a | +20.84%n/a |
| Flows | FLDR DUSB | +$236M+$43M | +$602M+$173M | +$993M+$556M | +$1.22B+$840M | +$1.98B- | +$1.99B- |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | FLDR DUSB | +0.58%+0.57% | +0.59%+0.34% | +0.82%n/a | +0.96%n/a |
| Max drawdown | FLDR DUSB | -0.07%-0.09% | -0.31%-0.09% | -0.83%n/a | -2.22%n/a |
| Max drawdown duration | FLDR DUSB | 8d7d | 40d7d | 33dn/a | 477dn/a |
Trading data
FLDR | DUSB | |
Last sale 9/3/2026 at 1:30 PM | $50.01 | $50.75 |
| Previous close 09/02/2026 | $50.00 | $50.73 |
| Consolidated volume 09/02/2026 | ||
| 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 indexFLDR | DUSB | |
|---|---|---|
| Tracking error | ||
| Tracking difference | ||
| 1 year cumulative return difference | ||
| Best | ||
| Worst | ||
| Daily return difference | ||
| Average | ||
| Worst | ||
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Main metrics
Last update 9/3/2026 at 1:30 PM
Live
Closed
FLDR | DUSB | |
|---|---|---|
| Last price | $50.01 | $50.75 |
| 1D performance | +0.03% | +0.04% |
| AuM | $2.22 B | $2.26 B |
| E/R | 0.15% | 0.15% |
Characteristics
FLDR | DUSB | |
|---|---|---|
| Management strategy | Passive | Active |
| Provider | Fidelity | Dimensional |
| Benchmark | Fidelity Low Duration Investment Grade Factor Index | - |
| N° of holdings | 356 | 558 |
| Asset class | Fixed Income | - |
| Trailing 12m distribution yield | Join | Join |
| Inception date | June 12, 2018 | September 26, 2023 |
| ESG | No | No |
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Exposure
Countries
FLDR
USA
56.76%
Australia
10.12%
Other
33.12%
DUSB
USA
61.55%
Other
38.45%
Sectors
FLDR
Finance
67.9%
Sovereign
11.99%
Other
20.11%
DUSB
Finance
46.91%
Consumer Non-Cycl.
8.39%
Utilities
8.38%
Other
36.32%
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Diversification
FLDR
Total weight of top 15 holdings out of 15
16.53%
DUSB
Total weight of top 15 holdings out of 15
12.9%
Top 15 holdings
Data as of July 31, 2026
FLDR
Fidelity Cash Central Fund
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%
National Australia Bank (NAB), FRN 13jun2028, USD (1410)
0.78%
Macquarie Bank, FRN 12jun2028, USD (2025-A2)
0.78%
Walmart, FRN 28apr2027, USD
0.77%
Sumitomo Mitsui Trust Bank, FRN 10sep2027, USD
0.77%
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%
Frequently asked questions about FLDR and DUSB
How have the FLDR and DUSB ETFs performed in 2026?
As of September 2, 2026, FLDR is up 2.31% year-to-date (YTD), while DUSB has returned 2.46%. That puts DUSB better performer ahead so far this year.
Which ETF is attracting more investor money: FLDR or DUSB?
Year-to-date, the FLDR ETF saw +$993M in flows, compared to +$556M for DUSB.
Which ETF is more volatile: FLDR or DUSB?
Over the past year, FLDR had a volatility of 0.59%, while DUSB experienced 0.34%.
Which ETF is bigger: FLDR or DUSB?
As of September 2, 2026, FLDR holds $2.22 B in assets under management (AUM), while DUSB manages $2.26 B.
What sectors do the FLDR and DUSB ETFs invest in?
FLDR leans toward sectors like Finance and Sovereign. Meanwhile, DUSB focuses on Finance, Consumer Non-Cyclicals and Utilities.
What are the top holdings of the FLDR ETF and DUSB ETF?
FLDR top holdings include Fidelity Cash Central Fund, USA, Notes 3.875% 15aug2034, USD (E-2034) and USA, Notes 4% 15nov2035, USD (F-2035). DUSB holds in its top three: Rabobank (New York Branch), FRN 14jan2028, USD, London Stock Exchange, 2% 6apr2028, USD (3) and US50244MK924.
Which ETF is more diversified: FLDR or DUSB?
FLDR holds 357 securities with 16.53% of its assets in the top 15. DUSB has 580 securities and a top 15 weight of 12.9%.
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