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SLNZvsMBBAETF Comparison

ETF 1
SLNZ

TCW Senior Loan ETF

This fund is part of
US Aggregate Bonds
+0.06%
VS
ETF 2
MBBA

iShares Mortgage-Backed Securities Active ETF

This fund is part of
MBS & ABS
+0.12%

TCW Senior Loan ETF (SLNZ) and iShares Mortgage-Backed Securities Active ETF (MBBA) have similar underlying exposures to countries and sectors. SLNZ's top 3 sector exposures are Industrials, Healthcare and Business Services. In contrast, MBBA's top sector exposures are Industrials and Non-Corporate. SLNZ is more expensive with a Total Expense Ratio (TER) of 0.65%, versus 0.26% for MBBA. Run a side-by-side ETF comparison of SLNZ 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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SLNZ vs MBBA performance and flow charts

Performance

-0.20.00.20.40.60.8%Aug 3Aug 10Aug 17Aug 24Aug 31

Cumulative Flows

0 M1 M2 M3 M4 M5 MAug 3Aug 10Aug 17Aug 24Aug 31

Get all the metrics on this page, and more, through a reliable ETF data feed

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

Historic performance and flows
Data as of 09/02/2026
1M3MYTD1Y3Y5Y
Perf.
SLNZ
MBBA
+0.54%-0.09%
+1.55%-1.02%
+3.12%n/a
+4.72%n/a
n/an/a
n/an/a
Flows
SLNZ
MBBA
-+$5M
-$3M+$35M
-$20M-
-$77M-
--
--
Volatility and drawdown
3M1Y3Y5Y
Volatility
SLNZ
MBBA
+0.58%+4.75%
+0.94%n/a
n/an/a
n/an/a
Max drawdown
SLNZ
MBBA
-0.09%-2.02%
-1.56%n/a
n/an/a
n/an/a
Max drawdown duration
SLNZ
MBBA
5d65d
92dn/a
n/an/a
n/an/a
Trading data

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SLNZ
MBBA
Last sale
9/3/2026 at 1:30 PM
$45.61
$48.60
Previous close
09/02/2026
$45.60
$48.54
Consolidated volume
09/02/2026
Average volume
30 days
Average discount or premium
30 days
Average Bid/Ask spread
30 days
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Main metrics
Last update 9/3/2026 at 1:30 PM
Live
Closed
SLNZ
MBBA
Last price
$45.61
$48.60
1D performance
+0.04%
+0.13%
AuM$221.81 M$156.37 M
E/R0.65%0.26%
Characteristics
SLNZ
MBBA
Management strategyActiveActive
ProviderTCWiShares
Benchmark--
N° of holdings2725
Asset class--
Trailing 12m distribution yield
Join
Join
Inception dateNovember 15, 2024January 23, 2026
ESGNoNo
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Exposure

Countries

SLNZ
Other
100%
MBBA
Data will be available soon

Sectors

SLNZ
Other
100%
MBBA
Data will be available soon
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Diversification

SLNZ

Total weight of top 15 holdings out of 15

9.57%
MBBA
Data will be available soon

Top 15 holdings

Data as of July 31, 2026
SLNZ
US90266UAM53
0.81%
XAN6872NAM82
0.79%
US70468BAC72
0.74%
US48825CAB19
0.63%
US86875TAE73
0.63%
XAC0451BAD82
0.62%
US72751PAJ30
0.62%
XAL2465BAW62
0.62%
XAC4111RAJ41
0.61%
XAG3168QAC15
0.60%
US20602RAD26
0.59%
US91116KAE55
0.59%
US17148PAF80
0.58%
US76100MAB63
0.58%
XAN3313EAG51
0.57%
MBBA
Data will be available soon
Frequently asked questions about SLNZ and MBBA

Which ETF is bigger: SLNZ or MBBA?

As of September 2, 2026, SLNZ holds $221.81 M in assets under management (AUM), while MBBA manages $156.37 M.

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

SLNZ top holdings include US90266UAM53, XAN6872NAM82 and US70468BAC72. MBBA holds in its top three: US01F0526800, US01F0206874 and BlackRock Liquidity T-Fund.

Which ETF is more diversified: SLNZ or MBBA?

SLNZ holds 253 securities with 9.57% of its assets in the top 15. MBBA has 491 securities and a top 15 weight of 89.36%.

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Latest news about SLNZ & MBBA
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