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MBSDvsPCMMETF Comparison

ETF 1
MBSD

Northern Trust Disciplined Duration MBS ETF

This fund is part of
MBS & ABS
-0.23%
VS
ETF 2
PCMM

BondBloxx Private Credit CLO ETF

This fund is part of
US Corporate IG Bonds
-0.23%

Northern Trust Disciplined Duration MBS ETF (MBSD) and BondBloxx Private Credit CLO ETF (PCMM) have similar underlying exposures to countries and sectors. MBSD's top 1 sector exposures are Industrials. In contrast, PCMM's top sector exposures are Industrials and Finance. MBSD is less expensive with a Total Expense Ratio (TER) of 0.21%, versus 0.68% for PCMM. MBSD is down -1.28% year-to-date (YTD) with -$2M in YTD flows. PCMM performs better with 4.28% YTD performance, and +$78M in YTD flows. Run a side-by-side ETF comparison of MBSD and PCMM 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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MBSD vs PCMM performance and flow charts

Performance

-1.5-1.0-0.50.00.5%Sep 21Sep 28Oct 5Oct 12Oct 19

Cumulative Flows

0 M10 M20 M30 M40 M50 MSep 21Sep 28Oct 5Oct 12Oct 19

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Historic performance and flows
Data as of 10/19/2026
1M3MYTD1Y3Y5Y
Perf.
MBSD
PCMM
-0.56%+0.50%
-1.53%+1.53%
-1.28%+4.28%
-0.78%+5.46%
+15.97%n/a
+1.58%n/a
Flows
MBSD
PCMM
-$999K+$53M
-$999K+$68M
-$2M+$78M
+$3M+$93M
+$23M-
-$7M-
Volatility and drawdown
3M1Y3Y5Y
Volatility
MBSD
PCMM
+3.82%+0.30%
+3.19%+1.04%
+3.93%n/a
+4.68%n/a
Max drawdown
MBSD
PCMM
-3.02%n/a
-3.74%-1.15%
-3.74%n/a
-13.53%n/a
Max drawdown duration
MBSD
PCMM
55dn/a
232d75d
232dn/a
1374dn/a
Trading data

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MBSD
PCMM
Last sale
10/19/2026 at 1:30 PM
$19.98
$49.95
Previous close
10/19/2026
$20.05
$49.96
Consolidated volume
10/19/2026
Average volume
30 days
Average discount or premium
30 days
Average Bid/Ask spread
30 days
Replication quality
Data as of October 20, 2026
1-year trailing difference

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PCMM
is actively managed and doesn’t replicate an index

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MBSD
PCMM
Tracking error
Tracking difference
1 year cumulative return difference
Best
Worst
Daily return difference
Average
Worst
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Main metrics
Last update 10/19/2026 at 1:30 PM
Live
Closed
MBSD
PCMM
Last price
$19.98
$49.95
1D performance
-0.35%
-0.02%
AuM$85.87 M$262.91 M
E/R0.21%0.68%
Characteristics
MBSD
PCMM
Management strategyPassiveActive
ProviderNorthern TrustBondbloxx Investment Management LLC
BenchmarkICE BofA Constrained Duration US Mortgage Backed Securities Index-
N° of holdings3910
Asset classFixed Income-
Trailing 12m distribution yield
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Inception dateSeptember 3, 2014December 2, 2024
ESGNoNo
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Exposure

Countries

MBSD
USA
12.68%
Other
87.32%
PCMM
USA
10.95%
Other
89.05%

Sectors

MBSD
Industrials
12.68%
Other
87.32%
PCMM
Industrials
10.58%
Other
89.42%
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Diversification

MBSD

Total weight of top 15 holdings out of 15

22.5%
PCMM

Total weight of top 15 holdings out of 15

38.89%

Top 15 holdings

Data as of August 31, 2026
MBSD
US01F0626972
2.55%
US01F0406938
2.16%
US36180AAK97
1.96%
US3132CYFK10
1.96%
US31427QCF72
1.47%
US3140W6KM30
1.34%
US3140XPUS68
1.33%
FN MA4418, 2% 1sep2036, USD (ABS)
1.29%
US3622AAXB57
1.28%
US3140W5Y247
1.23%
US3140XHKH97
1.21%
US3140W0ZG37
1.19%
G2 MA7937, 3% 20mar2052, USD (ABS)
1.18%
US01F0706907
1.18%
G2 MA6283, 3% 20nov2049, USD (ABS)
1.17%
PCMM
US03665GAR56
4.79%
Woodmont Trust 2022-9A, FRN 27oct2036, USD (ABS, A1R)
4.14%
US61035CBD56
2.88%
US510758AC99
2.45%
US05554QAQ47
2.40%
US15674YAA64
2.39%
US17151JAQ22
2.39%
ABPCI Direct Lending Fund CLO 2019-6A, FRN 27jan2037, USD (ABS, A1R)
2.39%
US381948AJ73
2.38%
US97988FAU21
2.37%
US47235BAA17
2.17%
US46604CAL00
2.16%
US38180YAJ64
2.03%
US05613TAC80
2.03%
US381931AC87
1.92%
Frequently asked questions about MBSD and PCMM

How have the MBSD and PCMM ETFs performed in 2026?

As of October 19, 2026, MBSD is down -1.28% year-to-date (YTD), while PCMM has returned 4.28%. That puts PCMM better performer ahead so far this year.

Which ETF is attracting more investor money: MBSD or PCMM?

Year-to-date, the MBSD ETF saw -$2M in flows, compared to +$78M for PCMM.

Which ETF is more volatile: MBSD or PCMM?

Over the past year, MBSD had a volatility of 3.19%, while PCMM experienced 1.04%.

Which ETF is bigger: MBSD or PCMM?

As of October 19, 2026, MBSD holds $85.87 M in assets under management (AUM), while PCMM manages $262.91 M.

What sectors do the MBSD and PCMM ETFs invest in?

MBSD leans toward sectors like Industrials. Meanwhile, PCMM focuses on Industrials.

What are the top holdings of the MBSD ETF and PCMM ETF?

MBSD top holdings include US01F0626972, US01F0406938 and US36180AAK97. PCMM holds in its top three: US03665GAR56, Woodmont Trust 2022-9A, FRN 27oct2036, USD (ABS, A1R) and US61035CBD56.

Which ETF is more diversified: MBSD or PCMM?

MBSD holds 467 securities with 22.5% of its assets in the top 15. PCMM has 83 securities and a top 15 weight of 38.89%.

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