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MLPBvsAMLPETF Comparison

ETF 1
MLPB

ETRACS Alerian MLP Infrastructure Index ETN Series B

This fund is part of
Infrastructure
-0.19%
VS
ETF 2
AMLP

Alerian MLP ETF

This fund is part of
Infrastructure
-0.19%

ETRACS Alerian MLP Infrastructure Index ETN Series B (MLPB) and Alerian MLP ETF (AMLP) have similar underlying exposures to countries and sectors. They also belong to the same industry segment: Infrastructure. Both ETFs have the same top 2 sector exposures: Energy and Non-Corporate. Both MLPB and AMLP have the same Total Expense Ratio (TER) of 0.85%. MLPB is up 31.34% year-to-date (YTD) with - in YTD flows. AMLP performs worse with 26.39% YTD performance, and +$1.01B in YTD flows. Run a side-by-side ETF comparison of MLPB and AMLP 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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MLPB vs AMLP performance and flow charts

Performance

0.01.02.03.04.0%Aug 10Aug 17Aug 24Aug 31Sep 7

Cumulative Flows

0 M20 M40 M60 M80 M100 MAug 10Aug 17Aug 24Aug 31Sep 7

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Historic performance and flows
Data as of 09/08/2026
1M3MYTD1Y3Y5Y
Perf.
MLPB
AMLP
+4.11%+3.96%
+9.68%+9.63%
+31.34%+26.39%
+33.37%+27.49%
+84.94%+73.69%
+186.57%+155.03%
Flows
MLPB
AMLP
-+$109M
-+$418M
-+$1.01B
-$8M+$1.23B
-$70M+$3.77B
-$120M+$4.26B
Volatility and drawdown
3M1Y3Y5Y
Volatility
MLPB
AMLP
+16.32%+13.02%
+14.46%+12.30%
+16.69%+14.59%
+19.58%+18.88%
Max drawdown
MLPB
AMLP
-5.29%-4.54%
-9.69%-8.33%
-16.43%-13.83%
-20.41%-20.76%
Max drawdown duration
MLPB
AMLP
28d26d
64d64d
288d299d
78d142d
Trading data

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MLPB
AMLP
Last sale
9/9/2026 at 6:50 PM
$31.84
$56.05
Previous close
09/09/2026
$31.76
$56.19
Consolidated volume
09/09/2026
Average volume
30 days
Average discount or premium
30 days
Average Bid/Ask spread
30 days
Replication quality
Data as of August 31, 2026
1-year trailing difference

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MLPB
AMLP
Tracking error
Tracking difference
1 year cumulative return difference
Best
Worst
Daily return difference
Average
Worst
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Main metrics
Last update 9/9/2026 at 6:50 PM
Live
Closed
MLPB
AMLP
Last price
$31.84
$56.05
1D performance
+0.23%
-0.25%
AuM$241.23 M$13.65 B
E/R0.85%0.85%
Characteristics
MLPB
AMLP
Management strategyPassivePassive
ProviderUBSALPS
BenchmarkAlerian MLP Infrastructure IndexAlerian MLP Infrastructure Index
N° of holdings1515
Asset classEquitiesEquities
Trailing 12m distribution yield
Join
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Inception dateOctober 8, 2015August 25, 2010
ESGNoNo
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Exposure

Countries

MLPB
USA
108.26%
Other
-8.26%
AMLP
USA
108.26%
Other
-8.26%

Sectors

MLPB
Energy
108.25%
Other
-8.25%
AMLP
Energy
108.25%
Other
-8.25%
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Diversification

MLPB

Total weight of top 15 holdings out of 15

108.26%
AMLP

Total weight of top 15 holdings out of 15

108.26%

Top 15 holdings

Data as of July 31, 2026
MLPB
Sunoco LP
14.44%
Plains All American Pipeline LP
13.35%
Energy Transfer LP
13.23%
Western Midstream Partners LP
12.95%
MPLX LP
12.62%
Enterprise Products Partners LP
12.45%
Hess Midstream LP
9.09%
Cheniere Energy Partners LP
4.62%
USA Compression Partners LP
3.68%
Genesis Energy LP
2.90%
Waterbridge Infrastructure LLC
2.57%
Global Partners LP
2.23%
Suburban Propane Partners LP
2.12%
Delek Logistics Partners LP
2.02%
State Street Institutional Treasury Plus Money Market Fund
0.01%
AMLP
Sunoco LP
14.44%
Plains All American Pipeline LP
13.35%
Energy Transfer LP
13.23%
Western Midstream Partners LP
12.95%
MPLX LP
12.62%
Enterprise Products Partners LP
12.45%
Hess Midstream LP
9.09%
Cheniere Energy Partners LP
4.62%
USA Compression Partners LP
3.68%
Genesis Energy LP
2.90%
Waterbridge Infrastructure LLC
2.57%
Global Partners LP
2.23%
Suburban Propane Partners LP
2.12%
Delek Logistics Partners LP
2.02%
State Street Institutional Treasury Plus Money Market Fund
0.01%
Frequently asked questions about MLPB and AMLP

How have the MLPB and AMLP ETFs performed in 2026?

As of September 8, 2026, MLPB is up 31.34% year-to-date (YTD), while AMLP has returned 26.39%. That puts MLPB better performer ahead so far this year.

Which ETF is attracting more investor money: MLPB or AMLP?

Year-to-date, the MLPB ETF saw - in flows, compared to +$1.01B for AMLP.

Which ETF is more volatile: MLPB or AMLP?

Over the past year, MLPB had a volatility of 14.46%, while AMLP experienced 12.3%.

Which ETF is bigger: MLPB or AMLP?

As of September 8, 2026, MLPB holds $241.23 M in assets under management (AUM), while AMLP manages $13.65 B.

What sectors do the MLPB and AMLP ETFs invest in?

MLPB leans toward sectors like Energy. Meanwhile, AMLP focuses on Energy.

What are the top holdings of the MLPB ETF and AMLP ETF?

MLPB top holdings include Sunoco LP, Plains All American Pipeline LP and Energy Transfer LP. AMLP holds in its top three: Sunoco LP, Plains All American Pipeline LP and Energy Transfer LP.

Which ETF is more diversified: MLPB or AMLP?

MLPB holds 15 securities with 108.26% of its assets in the top 15. AMLP has 15 securities and a top 15 weight of 108.26%.

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