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MBBAvsBKLNETF Comparison

ETF 1
MBBA

iShares Mortgage-Backed Securities Active ETF

This fund is part of
MBS & ABS
+0.18%
VS
ETF 2
BKLN

Invesco Senior Loan ETF

This fund is part of
US Corporate HY Bonds
-0.11%

iShares Mortgage-Backed Securities Active ETF (MBBA) and Invesco Senior Loan ETF (BKLN) have similar underlying exposures to countries and sectors. MBBA's top 2 sector exposures are Industrials and Non-Corporate. In contrast, BKLN's top sector exposures are Finance, Industrials and Consumer Services. MBBA is less expensive with a Total Expense Ratio (TER) of 0.26%, versus 0.67% for BKLN. Run a side-by-side ETF comparison of MBBA and BKLN 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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MBBA vs BKLN performance and flow charts

Performance

-2.5-2.0-1.5-1.0-0.50.0%Sep 21Sep 28Oct 5Oct 12Oct 19

Cumulative Flows

-600 M-400 M-200 M0 M200 M400 M600 MSep 21Sep 28Oct 5Oct 12Oct 19

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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 10/20/2026
1M3MYTD1Y3Y5Y
Perf.
MBBA
BKLN
-1.00%-0.69%
-2.58%+1.23%
n/a+2.33%
n/a+4.18%
n/a+21.55%
n/a+29.01%
Flows
MBBA
BKLN
+$565M-$607M
+$582M-$1.01B
--$661M
-+$216M
-+$1.74B
--$129M
Volatility and drawdown
3M1Y3Y5Y
Volatility
MBBA
BKLN
+5.82%+1.02%
n/a+1.80%
n/a+1.68%
n/a+2.38%
Max drawdown
MBBA
BKLN
-4.67%-0.72%
n/a-2.60%
n/a-2.60%
n/a-6.55%
Max drawdown duration
MBBA
BKLN
56d28d
n/a106d
n/a106d
n/a375d
Trading data

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MBBA
BKLN
Last sale
10/21/2026 at 1:30 PM
$47.36
$20.32
Previous close
10/20/2026
$47.44
$20.30
Consolidated volume
10/20/2026
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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MBBA
is actively managed and doesn’t replicate an index

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MBBA
BKLN
Tracking error
Tracking difference
1 year cumulative return difference
Best
Worst
Daily return difference
Average
Worst
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Main metrics
Last update 10/21/2026 at 1:30 PM
Live
Closed
MBBA
BKLN
Last price
$47.36
$20.32
1D performance
-0.17%
+0.10%
AuM$727.97 M$6.01 B
E/R0.26%0.67%
Characteristics
MBBA
BKLN
Management strategyActivePassive
ProvideriSharesInvesco
Benchmark-S&P/LSTA U.S. Leveraged Loan 100 Index
N° of holdings2648
Asset class-Fixed Income
Trailing 12m distribution yield
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Inception dateJanuary 23, 2026March 3, 2011
ESGNoNo
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Exposure

Countries

MBBA
Data will be available soon
BKLN
Other
100%

Sectors

MBBA
Data will be available soon
BKLN
Other
100%

Diversification

MBBA
Data will be available soon
BKLN

Total weight of top 15 holdings out of 15

22.5%

Top 15 holdings

Data as of August 31, 2026
MBBA
Data will be available soon
BKLN
US25472YAB74
1.94%
US43644ABL26
1.92%
US89841EAB11
1.72%
US81527CAP23
1.57%
US23923YAB74
1.53%
US71360HAB33
1.52%
US04686RAF01
1.50%
US67123SAB51
1.50%
US57906HAF47
1.41%
US07014QAP63
1.37%
US01881UAN54
1.35%
US17288YAP79
1.32%
US90266UAM53
1.32%
US11132VAY56
1.28%
US08078UAQ67
1.25%
Frequently asked questions about MBBA and BKLN

Which ETF is bigger: MBBA or BKLN?

As of October 20, 2026, MBBA holds $727.97 M in assets under management (AUM), while BKLN manages $6.01 B.

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

MBBA top holdings include US01F0206A20, US01F0226A83 and US01F0526982. BKLN holds in its top three: US25472YAB74, US43644ABL26 and US89841EAB11.

Which ETF is more diversified: MBBA or BKLN?

MBBA holds 506 securities with 85.37% of its assets in the top 15. BKLN has 158 securities and a top 15 weight of 22.5%.

Latest news about MBBA & BKLN
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