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MDSTvsMLPXETF Comparison

ETF 1

MDST

Westwood Salient Enhanced Midstream Income ETF

This fund is part of

Options Strategies

+0.11%

Full MDST fund page

VS

ETF 2

MLPX

Global X MLP & Energy Infrastructure ETF

This fund is part of

Infrastructure

-0.43%

Full MLPX fund page

Westwood Salient Enhanced Midstream Income ETF (MDST) belongs to the Options Strategies segment. Global X MLP & Energy Infrastructure ETF (MLPX) is part of the Infrastructure segment. Both ETFs have the same top 3 sector exposures: and Energy. MDST is more expensive with a Total Expense Ratio (TER) of 0.8%, versus 0.45% for MLPX. MDST is up 15% year-to-date (YTD) with +$52M in YTD flows. MLPX performs better with 25.42% YTD performance, and +$241M in YTD flows. Run a side-by-side ETF comparison of MDST and MLPX 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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MDST vs MLPX performance and flow charts

Performance

Cumulative Flows

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

Data Services

Historic performance and flows

Data as of 05/01/2026

		1M	3M	YTD	1Y	3Y	5Y
Perf.	MDST MLPX	+3.27%+3.44%	+9.99%+17.56%	+15.00%+25.42%	+24.61%+31.55%	n/a+115.13%	n/a+190.54%
Flows	MDST MLPX	+$11M+$146M	+$43M+$215M	+$52M+$241M	+$142M+$247M	-+$1.34B	-+$1.36B

Volatility and drawdown

		3M	1Y	3Y	5Y
Volatility	MDST MLPX	+10.71%+15.60%	+11.42%+14.50%	n/a+16.79%	n/a+19.92%
Max drawdown	MDST MLPX	-4.32%-6.84%	-5.89%-8.32%	n/a-16.47%	n/a-19.62%
Max drawdown duration	MDST MLPX	34d34d	66d109d	n/a370d	n/a427d

Trading data

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	MDST	MLPX
Last sale 5/1/2026 at 1:30 PM	$29.17	$75.01
Previous close 05/01/2026	$29.33	$75.88
Consolidated volume 05/01/2026
Average volume 30 days
Average discount or premium 30 days
Average Bid/Ask spread 30 days

Replication quality

Data as of April 30, 2026

1-year trailing difference

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MDST

is actively managed and doesn’t replicate an index

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	MDST	MLPX
Tracking error
Tracking difference
1 year cumulative return difference
Best
Worst
Daily return difference
Average
Worst

Main metrics

Last update 5/1/2026 at 1:30 PM

Live

Closed

	MDST	MLPX
Last price	$29.17	$75.01
1D performance	-0.55%	-1.15%
AuM	$244.71 M	$3.50 B
E/R	0.8%	0.45%

Characteristics

	MDST	MLPX
Management strategy	Active	Passive
Provider	Westwood	Global X
Benchmark	-	Solactive MLP & Energy Infrastructure Index
N° of holdings	20	26
Asset class	-	Equities
Trailing 12m distribution yield	Join	Join
Inception date	April 9, 2024	August 6, 2013
ESG	No	No

More MDST data on Trackinsight

More MLPX data on Trackinsight

Exposure

Countries

MDST

USA

74.28%

Canada

17.8%

Other

7.92%

MLPX

USA

76.26%

Canada

21.16%

Other

2.58%

Sectors

MDST

Energy

92.08%

Other

7.92%

MLPX

Energy

93.28%

Other

6.72%

Diversification

MDST

Total weight of top 15 holdings out of 15

85.36%

MLPX

Total weight of top 15 holdings out of 15

84.26%

Top 15 holdings

Data as of March 31, 2026

MDST

ENBRIDGE

8.66%

ENERGY TRANSFER LP UNITS

8.65%

WILLIAMS

8.28%

ENTERPRISE PRODUCTS PARTNERS UNT

6.77%

DT MIDSTREAM INC

5.90%

KINDER MORGAN

5.81%

CHENIERE ENERGY

5.25%

ONEOK

4.93%

ANTERO MIDSTREAM CORPORATION

4.66%

TC ENERGY CORP

4.63%

MPLX COMMON UNITS

4.52%

PEMBINA PIPELINE

4.51%

PLAINS GP HOLDINGS

4.38%

TARGA RESOURCS

4.32%

HESS MIDSTREAM PARTNERS LP

4.09%

MLPX

ENBRIDGE

8.59%

WILLIAMS

8.35%

TC ENERGY CORP

8.33%

CHENIERE ENERGY

7.99%

KINDER MORGAN

7.74%

ONEOK

7.01%

TARGA RESOURCS

4.66%

ENTERPRISE PRODUCTS PARTNERS UNT

4.52%

ENERGY TRANSFER LP UNITS

4.40%

MPLX COMMON UNITS

4.28%

PEMBINA PIPELINE

4.24%

DT MIDSTREAM INC

4.20%

PLAINS ALL AMERICAN PIPELINE UNT

3.78%

WESTERN MIDSTREAM PARTNERS LP

3.62%

US92333F1012

2.56%

Frequently asked questions about MDST and MLPX

MDSTvsMLPXETF Comparison

Westwood Salient Enhanced Midstream Income ETF

Global X MLP & Energy Infrastructure ETF

MDST vs MLPX performance and flow charts

Performance

Cumulative Flows

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

Countries

Sectors

Diversification

Top 15 holdings

How have the MDST and MLPX ETFs performed in 2026?

As of May 1, 2026, MDST is up 15% year-to-date (YTD), while MLPX has returned 25.42%. That puts MLPX better performer ahead so far this year.

Which ETF is attracting more investor money: MDST or MLPX?

Year-to-date, the MDST ETF saw +$52M in flows, compared to +$241M for MLPX.

Which ETF is more volatile: MDST or MLPX?

Over the past year, MDST had a volatility of 11.42%, while MLPX experienced 14.5%.

Which ETF is bigger: MDST or MLPX?

As of May 1, 2026, MDST holds $244.71 M in assets under management (AUM), while MLPX manages $3.50 B.

What sectors do the MDST and MLPX ETFs invest in?

MDST leans toward sectors like Energy. Meanwhile, MLPX focuses on Energy.

What are the top holdings of the MDST ETF and MLPX ETF?

MDST top holdings include ENBRIDGE, ENERGY TRANSFER LP UNITS and WILLIAMS. MLPX holds in its top three: ENBRIDGE, WILLIAMS and TC ENERGY CORP.

Which ETF is more diversified: MDST or MLPX?

MDST holds 20 securities with 85.36% of its assets in the top 15. MLPX has 27 securities and a top 15 weight of 84.26%.

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