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FLRNvsDUSBETF Comparison

ETF 1
FLRN

State Street SPDR Bloomberg Investment Grade Floating Rate ETF

This fund is part of
US Corporate IG Bonds
-0.16%
VS
ETF 2
DUSB

Dimensional Ultrashort Fixed Income ETF

This fund is part of
Money Market Bonds
+0.02%

State Street SPDR Bloomberg Investment Grade Floating Rate ETF (FLRN) belongs to the US Corporate IG Bonds segment. Dimensional Ultrashort Fixed Income ETF (DUSB) is part of the Money Market Bonds segment. FLRN'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 FLRN and DUSB have the same Total Expense Ratio (TER) of 0.15%. FLRN is up 3.43% year-to-date (YTD) with +$443M in YTD flows. DUSB performs worse with 2.83% YTD performance, and +$1.09B in YTD flows. Run a side-by-side ETF comparison of FLRN 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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FLRN vs DUSB performance and flow charts

Performance

-0.10.00.10.20.30.4%Sep 22Sep 29Oct 6Oct 13Oct 20

Cumulative Flows

-100 M0 M100 M200 M300 M400 M500 MSep 22Sep 29Oct 6Oct 13Oct 20

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Daily, global ETF data for advanced analysis or integration into apps (API), from our partner Trackinsight.

Historic performance and flows
Data as of 10/23/2026
1M3MYTD1Y3Y5Y
Perf.
FLRN
DUSB
+0.33%+0.37%
+1.04%+0.79%
+3.43%+2.83%
+4.33%+3.69%
+16.94%+15.23%
+24.53%n/a
Flows
FLRN
DUSB
+$6M+$498M
+$83M+$594M
+$443M+$1.09B
+$495M+$1.27B
+$706M+$2.74B
+$694M-
Volatility and drawdown
3M1Y3Y5Y
Volatility
FLRN
DUSB
+0.16%+0.65%
+0.17%+0.43%
+0.23%+0.32%
+0.37%n/a
Max drawdown
FLRN
DUSB
n/a-0.21%
n/a-0.21%
-0.19%-0.21%
-0.82%n/a
Max drawdown duration
FLRN
DUSB
n/a42d
n/a42d
21d42d
318dn/a
Trading data

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FLRN
DUSB
Last sale
10/26/2026 at 1:30 PM
$30.81
$50.55
Previous close
10/23/2026
$30.81
$50.58
Consolidated volume
10/23/2026
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 index

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FLRN
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 10/26/2026 at 1:30 PM
Live
Closed
FLRN
DUSB
Last price
$30.81
$50.55
1D performance
+0.00%
-0.06%
AuM$3.15 B$2.79 B
E/R0.15%0.15%
Characteristics
FLRN
DUSB
Management strategyPassiveActive
ProviderState Street Investment ManagementDimensional
BenchmarkBloomberg U.S. Floating Rate Note < 5 Years Index-
N° of holdings522561
Asset classFixed Income-
Trailing 12m distribution yield
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Inception dateNovember 30, 2011September 26, 2023
ESGNoNo
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Exposure

Countries

FLRN
USA
47.02%
United Kingdom
7.79%
Australia
7.62%
Other
37.57%
DUSB
USA
60.6%
Other
39.4%

Sectors

FLRN
Finance
79.21%
Other
20.79%
DUSB
Finance
48.3%
Consumer Non-Cycl.
8.52%
Utilities
7.8%
Other
35.38%
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Diversification

FLRN

Total weight of top 15 holdings out of 15

11.59%
DUSB

Total weight of top 15 holdings out of 15

12.87%

Top 15 holdings

Data as of August 31, 2026
FLRN
EBRD, FRN 20feb2028, USD
1.22%
IBRD, FRN 19aug2027, USD (101196)
1.02%
EBRD, FRN 22jul2030, USD
0.85%
IBRD, FRN 12jan2027, USD (101643)
0.85%
EBRD, FRN 16feb2029, USD
0.84%
KBN (Kommunalbanken), FRN 9apr2029, USD (5621)
0.80%
IBRD, FRN 15jun2027, USD (102047)
0.72%
Inter-American Development Bank (IDB), FRN 5oct2028, USD (886)
0.71%
KBN (Kommunalbanken), FRN 3mar2028, USD (5596)
0.71%
Inter-American Development Bank (IDB), FRN 20mar2028, USD (790)
0.68%
Inter-American Development Bank (IDB), FRN 4oct2027, USD
0.66%
Inter-American Development Bank (IDB), FRN 1aug2029, USD (934)
0.65%
IFC, FRN 28aug2028, USD (2673)
0.65%
Inter-American Development Bank (IDB), FRN 13mar2030, USD (980)
0.62%
IBRD, FRN 22nov2028, USD (101447)
0.61%
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 FLRN and DUSB

How have the FLRN and DUSB ETFs performed in 2026?

As of October 23, 2026, FLRN is up 3.43% year-to-date (YTD), while DUSB has returned 2.83%. That puts FLRN better performer ahead so far this year.

Which ETF is attracting more investor money: FLRN or DUSB?

Year-to-date, the FLRN ETF saw +$443M in flows, compared to +$1.09B for DUSB.

Which ETF is more volatile: FLRN or DUSB?

Over the past year, FLRN had a volatility of 0.17%, while DUSB experienced 0.43%.

Which ETF is bigger: FLRN or DUSB?

As of October 23, 2026, FLRN holds $3.15 B in assets under management (AUM), while DUSB manages $2.79 B.

What sectors do the FLRN and DUSB ETFs invest in?

FLRN leans toward sectors like Finance. Meanwhile, DUSB focuses on Finance, Consumer Non-Cyclicals and Utilities.

What are the top holdings of the FLRN ETF and DUSB ETF?

FLRN top holdings include EBRD, FRN 20feb2028, USD, IBRD, FRN 19aug2027, USD (101196) and EBRD, FRN 22jul2030, 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: FLRN or DUSB?

FLRN holds 543 securities with 11.59% of its assets in the top 15. DUSB has 582 securities and a top 15 weight of 12.87%.

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