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LMBSvsSPMBETF Comparison

ETF 1
LMBS

First Trust Low Duration Mortgage Opportunities ETF

This fund is part of
MBS & ABS
+0.37%
VS
ETF 2
SPMB

State Street State Street SPDR Portfolio Mortgage Backed Bond ETF

This fund is part of
MBS & ABS
+0.37%

First Trust Low Duration Mortgage Opportunities ETF (LMBS) and State Street State Street SPDR Portfolio Mortgage Backed Bond ETF (SPMB) belong to the same industry segment: MBS & ABS. In contrast, SPMB's top sector exposures are Industrials, Finance and Government Agencies. LMBS is more expensive with a Total Expense Ratio (TER) of 0.66%, versus 0.04% for SPMB. LMBS is up 2.7% year-to-date (YTD) with +$995M in YTD flows. SPMB performs worse with -0.01% YTD performance, and +$574M in YTD flows. Run a side-by-side ETF comparison of LMBS and SPMB 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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LMBS vs SPMB performance and flow charts

Performance

0.01.02.03.04.0%Oct 5Oct 12Oct 19Oct 26Nov 2

Cumulative Flows

-40 M-20 M0 M20 M40 M60 M80 MOct 5Oct 12Oct 19Oct 26Nov 2

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Historic performance and flows
Data as of 11/04/2026
1M3MYTD1Y3Y5Y
Perf.
LMBS
SPMB
+1.66%+3.64%
-0.38%-0.40%
+2.70%-0.01%
+3.14%+0.64%
+15.25%+17.68%
+13.34%+0.98%
Flows
LMBS
SPMB
+$88M-$8M
+$285M+$100M
+$995M+$574M
+$1.11B+$761M
+$2.59B+$2.43B
+$35M+$3.43B
Volatility and drawdown
3M1Y3Y5Y
Volatility
LMBS
SPMB
+2.92%+5.90%
+2.48%+4.75%
+2.55%+5.65%
+2.70%+6.80%
Max drawdown
LMBS
SPMB
-2.21%-4.41%
-2.21%-5.57%
-2.21%-5.57%
-5.76%-17.04%
Max drawdown duration
LMBS
SPMB
77d71d
77d248d
77d248d
765d1436d
Trading data

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LMBS
SPMB
Last sale
11/5/2026 at 2:30 PM
$49.15
$21.75
Previous close
11/04/2026
$49.06
$21.69
Consolidated volume
11/04/2026
Average volume
30 days
Average discount or premium
30 days
Average Bid/Ask spread
30 days
Replication quality
Data as of October 30, 2026
1-year trailing difference

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LMBS
is actively managed and doesn’t replicate an index

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LMBS
SPMB
Tracking error
Tracking difference
1 year cumulative return difference
Best
Worst
Daily return difference
Average
Worst
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Main metrics
Last update 11/5/2026 at 2:30 PM
Live
Closed
LMBS
SPMB
Last price
$49.15
$21.75
1D performance
+0.17%
+0.28%
AuM$6.59 B$6.99 B
E/R0.66%0.04%
Characteristics
LMBS
SPMB
Management strategyActivePassive
ProviderFirst TrustState Street Investment Management
Benchmark-Bloomberg U.S. MBS Index
N° of holdings-568
Asset class-Bonds
Trailing 12m distribution yield
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Inception dateNovember 4, 2014January 15, 2009
ESGNoNo
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Exposure

Countries

LMBS
Data will be available soon
SPMB
USA
32.36%
Other
67.64%

Sectors

LMBS
Data will be available soon
SPMB
Industrials
32.01%
Other
67.99%
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Diversification

LMBS
Data will be available soon
SPMB

Total weight of top 15 holdings out of 15

9.74%

Top 15 holdings

Data as of January 1, 1970
LMBS
Data will be available soon
SPMB
US01F0526A56
1.42%
US3142J6C840
1.13%
FN MA4547, 2% 1feb2052, USD (ABS)
0.75%
US3142J6DY61
0.74%
US3142J6BK85
0.73%
FR SD8212, 2.5% 1may2052, USD (ABS)
0.58%
US01F0506A92
0.57%
US3132DWMY65
0.53%
G2 MB0424, 5.5% 20jun2055, USD (ABS)
0.52%
US3618N56H72
0.50%
FN MA4701, 4.5% 1aug2052, USD (ABS)
0.49%
FN FA0608, 5.5% 1feb2055, USD (ABS)
0.47%
FN MA4465, 2% 1nov2051, USD (ABS)
0.45%
FR SD8193, 2% 1feb2052, USD (ABS)
0.43%
FN FS2040, 2% 1feb2052, USD (ABS)
0.42%
Frequently asked questions about LMBS and SPMB

How have the LMBS and SPMB ETFs performed in 2026?

As of November 4, 2026, LMBS is up 2.7% year-to-date (YTD), while SPMB has lost -0.01%. That puts LMBS better performer ahead so far this year.

Which ETF is attracting more investor money: LMBS or SPMB?

Year-to-date, the LMBS ETF saw +$995M in flows, compared to +$574M for SPMB.

Which ETF is more volatile: LMBS or SPMB?

Over the past year, LMBS had a volatility of 2.48%, while SPMB experienced 4.75%.

Which ETF is bigger: LMBS or SPMB?

As of November 4, 2026, LMBS holds $6.59 B in assets under management (AUM), while SPMB manages $6.99 B.

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