FLOTvsDUSBETF Comparison
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iShares Floating Rate Bond ETF (FLOT) belongs to the US Corporate IG Bonds segment. Dimensional Ultrashort Fixed Income ETF (DUSB) is part of the Money Market Bonds segment. FLOT's top 3 sector exposures are Finance, Consumer Cyclicals and Industrials. In contrast, DUSB's top sector exposures are Finance, Consumer Non-Cyclicals and Utilities. Both FLOT and DUSB have the same Total Expense Ratio (TER) of 0.15%. FLOT is up 3.46% year-to-date (YTD) with +$2.57B in YTD flows. DUSB performs worse with 2.83% YTD performance, and +$1.11B in YTD flows. Run a side-by-side ETF comparison of FLOT 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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FLOT vs DUSB performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 10/27/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | FLOT DUSB | +0.31%+0.48% | +1.03%+0.75% | +3.46%+2.83% | +4.29%+3.62% | +16.94%+15.16% | +24.65%n/a |
| Flows | FLOT DUSB | +$504M+$518M | +$1.35B+$612M | +$2.57B+$1.11B | +$2.52B+$1.28B | +$4.03B+$2.75B | +$4.64B- |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | FLOT DUSB | +0.22%+0.65% | +0.20%+0.43% | +0.25%+0.32% | +0.38%n/a |
| Max drawdown | FLOT DUSB | n/a-0.21% | -0.01%-0.21% | -0.20%-0.21% | -0.82%n/a |
| Max drawdown duration | FLOT DUSB | n/a42d | 2d42d | 22d42d | 321dn/a |
Trading data
FLOT | DUSB | |
Last sale 10/27/2026 at 1:30 PM | $51.01 | $50.57 |
| Previous close 10/26/2026 | $51.00 | $50.55 |
| Consolidated volume 10/26/2026 | ||
| 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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DUSB
is actively managed and doesn’t replicate an indexFLOT | 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 10/27/2026 at 1:30 PM
Live
Closed
FLOT | DUSB | |
|---|---|---|
| Last price | $51.01 | $50.57 |
| 1D performance | +0.02% | +0.03% |
| AuM | $11.58 B | $2.81 B |
| E/R | 0.15% | 0.15% |
Characteristics
FLOT | DUSB | |
|---|---|---|
| Management strategy | Passive | Active |
| Provider | iShares | Dimensional |
| Benchmark | Bloomberg U.S. Floating Rate Note < 5 Years Index | - |
| N° of holdings | 537 | 561 |
| Asset class | Fixed Income | - |
| Trailing 12m distribution yield | Join | Join |
| Inception date | June 14, 2011 | September 26, 2023 |
| ESG | No | No |
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Exposure
Countries
FLOT
USA
49.72%
United Kingdom
8.4%
Australia
7.1%
Other
34.79%
DUSB
USA
60.6%
Other
39.4%
Sectors
FLOT
Finance
82.65%
Other
17.35%
DUSB
Finance
48.3%
Consumer Non-Cycl.
8.52%
Utilities
7.8%
Other
35.38%
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Diversification
FLOT
Total weight of top 15 holdings out of 15
11.88%
DUSB
Total weight of top 15 holdings out of 15
12.87%
Top 15 holdings
Data as of August 31, 2026
FLOT
EBRD, FRN 20feb2028, USD
1.14%
IBRD, FRN 19aug2027, USD (101196)
1.02%
EBRD, FRN 16feb2029, USD
0.93%
EBRD, FRN 22jul2030, USD
0.82%
IFC, FRN 28aug2028, USD (2673)
0.80%
IBRD, FRN 12jan2027, USD (101643)
0.77%
IBRD, FRN 24jan2029, USD (101486)
0.75%
Inter-American Development Bank (IDB), FRN 20mar2028, USD (790)
0.75%
IBRD, FRN 23sep2026, USD (101592)
0.74%
IBRD, FRN 22nov2028, USD (101447)
0.74%
Inter-American Development Bank (IDB), FRN 4oct2027, USD
0.74%
IBRD, FRN 15jun2027, USD (102047)
0.68%
KBN (Kommunalbanken), FRN 3mar2028, USD (5596)
0.68%
Inter-American Development Bank (IDB), FRN 1aug2029, USD (934)
0.66%
IBRD, FRN 15may2028, USD (101997)
0.65%
DUSB
Rabobank (New York Branch), FRN 14jan2028, USD
1.25%
National Securities Clearing, 4.35% 9jun2028, USD
0.94%
London Stock Exchange, 2% 6apr2028, USD (3)
0.93%
US50244MK924
0.89%
Heineken, 3.5% 29jan2028, USD
0.88%
Stryker, 4.7% 10feb2028, USD
0.87%
BNP Paribas, 3.5% 16nov2027, USD (2764)
0.84%
PPG Industries, 3.75% 15mar2028, USD
0.83%
Mizuho Financial Group, 3.17% 11sep2027, USD
0.82%
Chevron U.S.A., FRN 26feb2027, USD
0.82%
IFC, FRN 30jul2027, USD (2737)
0.82%
Schlumberger Holdings Corporation, 3.9% 17may2028, USD
0.81%
Japan Tobacco, 4.85% 15may2028, USD
0.73%
Pfizer, FRN 15nov2027, USD
0.72%
Brookfield Corporation, 3.9% 25jan2028, USD
0.71%
Frequently asked questions about FLOT and DUSB
How have the FLOT and DUSB ETFs performed in 2026?
As of October 27, 2026, FLOT is up 3.46% year-to-date (YTD), while DUSB has returned 2.83%. That puts FLOT better performer ahead so far this year.
Which ETF is attracting more investor money: FLOT or DUSB?
Year-to-date, the FLOT ETF saw +$2.57B in flows, compared to +$1.11B for DUSB.
Which ETF is more volatile: FLOT or DUSB?
Over the past year, FLOT had a volatility of 0.2%, while DUSB experienced 0.43%.
Which ETF is bigger: FLOT or DUSB?
As of October 27, 2026, FLOT holds $11.58 B in assets under management (AUM), while DUSB manages $2.81 B.
What sectors do the FLOT and DUSB ETFs invest in?
FLOT leans toward sectors like Finance. Meanwhile, DUSB focuses on Finance, Consumer Non-Cyclicals and Utilities.
What are the top holdings of the FLOT ETF and DUSB ETF?
FLOT top holdings include EBRD, FRN 20feb2028, USD, IBRD, FRN 19aug2027, USD (101196) and EBRD, FRN 16feb2029, USD. DUSB holds in its top three: Rabobank (New York Branch), FRN 14jan2028, USD, National Securities Clearing, 4.35% 9jun2028, USD and London Stock Exchange, 2% 6apr2028, USD (3).
Which ETF is more diversified: FLOT or DUSB?
FLOT holds 557 securities with 11.88% of its assets in the top 15. DUSB has 582 securities and a top 15 weight of 12.87%.
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Latest news about FLOT & DUSB
Navigating the Changing Equity Risk Premium Landscape: What Investors Need to Know
September 21, 2023
FLOT
Looking Across the Fixed Income Spectrum
January 13, 2023
FLOT
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