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TOTLvsMBBAETF Comparison

ETF 1
TOTL

State Street SPDR DoubleLine Total Return Tactical ETF

This fund is part of
Intl Aggregate Bonds
+0.28%
VS
ETF 2
MBBA

iShares Mortgage-Backed Securities Active ETF

This fund is part of
MBS & ABS
+0.57%

State Street SPDR DoubleLine Total Return Tactical ETF (TOTL) belongs to the Intl Aggregate Bonds segment. iShares Mortgage-Backed Securities Active ETF (MBBA) is part of the MBS & ABS segment. TOTL's top 3 sector exposures are Sovereign, Industrials and Finance. In contrast, MBBA's top sector exposures are Industrials and Non-Corporate. TOTL is more expensive with a Total Expense Ratio (TER) of 0.55%, versus 0.26% for MBBA. Run a side-by-side ETF comparison of TOTL and MBBA 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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TOTL vs MBBA performance and flow charts

Performance

-2.0-1.5-1.0-0.50.00.5%Aug 17Aug 24Aug 31Sep 8Sep 15

Cumulative Flows

-50,000,000-40,000,000-30,000,000-20,000,000-10,000,0000Aug 17Aug 24Aug 31Sep 8Sep 15

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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 09/17/2026
1M3MYTD1Y3Y5Y
Perf.
TOTL
MBBA
-1.31%-1.22%
-1.60%-1.72%
-1.96%n/a
-1.06%n/a
+13.69%n/a
+0.51%n/a
Flows
TOTL
MBBA
-$54M+$960K
-$200M+$8M
+$48M-
+$236M-
+$854M-
+$1.47B-
Volatility and drawdown
3M1Y3Y5Y
Volatility
TOTL
MBBA
+3.68%+4.82%
+3.54%n/a
+4.83%n/a
+5.25%n/a
Max drawdown
TOTL
MBBA
-2.74%-3.24%
-3.85%n/a
-4.50%n/a
-16.07%n/a
Max drawdown duration
TOTL
MBBA
81d80d
200dn/a
198dn/a
1422dn/a
Trading data

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TOTL
MBBA
Last sale
9/18/2026 at 1:30 PM
$37.96
$47.82
Previous close
09/17/2026
$38.10
$48.15
Consolidated volume
09/17/2026
Average volume
30 days
Average discount or premium
30 days
Average Bid/Ask spread
30 days
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Main metrics
Last update 9/18/2026 at 1:30 PM
Live
Closed
TOTL
MBBA
Last price
$37.96
$47.82
1D performance
-0.37%
-0.69%
AuM$3.87 B$155.85 M
E/R0.55%0.26%
Characteristics
TOTL
MBBA
Management strategyActiveActive
ProviderState Street Investment ManagementiShares
Benchmark--
N° of holdings77625
Asset class--
Trailing 12m distribution yield
Join
Join
Inception dateFebruary 23, 2015January 23, 2026
ESGNoNo
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Exposure

Countries

TOTL
USA
32.69%
Other
67.31%
MBBA
Data will be available soon

Sectors

TOTL
Sovereign
19.56%
Other
80.44%
MBBA
Data will be available soon
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Diversification

TOTL

Total weight of top 15 holdings out of 15

23.63%
MBBA
Data will be available soon

Top 15 holdings

Data as of July 31, 2026
TOTL
USA, Bills 0% 10sep2026, USD (182D)
6.29%
USA, Notes 0.75% 31jan2028, USD (G-2028)
5.78%
USA, Notes 0.875% 30sep2026, USD (AD-2026)
2.38%
USA, Notes 0.875% 15nov2030, USD (F-2030)
1.61%
USA, Notes 0.625% 15aug2030, USD (E-2030)
1.50%
US3142GSE201
0.72%
US3140QVEV23
0.71%
US3140W0TT22
0.66%
USA, TIPS 1.625% 15oct2027, USD (AE-2027)
0.62%
US3140XQQD29
0.60%
US74331VAC00
0.59%
US3132DU5X10
0.56%
US3140W1AM52
0.55%
US3136BYP893
0.54%
US3140W0VV40
0.53%
MBBA
Data will be available soon
Frequently asked questions about TOTL and MBBA

Which ETF is bigger: TOTL or MBBA?

As of September 17, 2026, TOTL holds $3.87 B in assets under management (AUM), while MBBA manages $155.85 M.

What sectors do the TOTL and MBBA ETFs invest in?

TOTL leans toward sectors like Sovereign. Meanwhile, MBBA focuses on Industrials and Non-Corporate.

What are the top holdings of the TOTL ETF and MBBA ETF?

TOTL top holdings include USA, Bills 0% 10sep2026, USD (182D), USA, Notes 0.75% 31jan2028, USD (G-2028) and USA, Notes 0.875% 30sep2026, USD (AD-2026). MBBA holds in its top three: US01F0526800, US01F0206874 and BlackRock Liquidity T-Fund.

Which ETF is more diversified: TOTL or MBBA?

TOTL holds 1673 securities with 23.63% of its assets in the top 15. MBBA has 491 securities and a top 15 weight of 89.36%.

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