MDSTvsUSAIETF Comparison
VS
ETF 2
USAI
Pacer American Energy Independence ETF - Distributing
This fund is part of
Infrastructure
-0.08%
Westwood Salient Enhanced Midstream Income ETF (MDST) belongs to the Options Strategies segment. Pacer American Energy Independence ETF - Distributing (USAI) 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 0.75% for USAI. MDST is up 9.94% year-to-date (YTD) with +$44M in YTD flows. USAI performs better with 19.29% YTD performance, and +$8M in YTD flows. Run a side-by-side ETF comparison of MDST and USAI 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 USAI performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 04/22/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | MDST USAI | -2.49%-5.93% | +6.37%+12.80% | +9.94%+19.29% | +18.85%+20.58% | n/a+96.45% | n/a+163.19% |
| Flows | MDST USAI | +$11M+$262K | +$35M+$10M | +$44M+$8M | +$135M-$111K | -+$23M | -+$49M |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | MDST USAI | +9.27%+15.88% | +11.38%+14.98% | n/a+17.32% | n/a+20.38% |
| Max drawdown | MDST USAI | -4.32%-8.55% | -5.89%-8.92% | n/a-18.00% | n/a-20.75% |
| Max drawdown duration | MDST USAI | 27d26d | 66d185d | n/a372d | n/a533d |
Trading data
MDST | USAI | |
Last sale 4/24/2026 at 1:30 PM | $28.30 | $44.89 |
| Previous close 04/23/2026 | $28.26 | $44.92 |
| Consolidated volume 04/23/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
Replication quality
Data as of March 31, 2026
1-year trailing difference
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MDST
is actively managed and doesn’t replicate an indexMDST | USAI | |
|---|---|---|
| Tracking error | ||
| Tracking difference | ||
| 1 year cumulative return difference | ||
| Best | ||
| Worst | ||
| Daily return difference | ||
| Average | ||
| Worst | ||
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Main metrics
Last update 4/24/2026 at 1:30 PM
Live
Closed
MDST | USAI | |
|---|---|---|
| Last price | $28.30 | $44.89 |
| 1D performance | +0.16% | -0.07% |
| AuM | $228.12 M | $103.19 M |
| E/R | 0.8% | 0.75% |
Characteristics
MDST | USAI | |
|---|---|---|
| Management strategy | Active | Passive |
| Provider | Westwood | PACER ETFs |
| Benchmark | - | American Energy Independence Index |
| N° of holdings | 20 | 32 |
| Asset class | - | Equities |
| Trailing 12m distribution yield | Join | Join |
| Inception date | April 9, 2024 | October 10, 2017 |
| ESG | No | No |
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Exposure
Countries
MDST
USA
74.28%
Canada
17.8%
Other
7.92%
USAI
USA
79.2%
Canada
20.43%
Other
0.37%
Sectors
MDST
Energy
92.08%
Other
7.92%
USAI
Energy
93.93%
Other
6.07%
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Diversification
MDST
Total weight of top 15 holdings out of 15
85.36%
USAI
Total weight of top 15 holdings out of 15
76.43%
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%
USAI
ENERGY TRANSFER LP UNITS
7.34%
ENTERPRISE PRODUCTS PARTNERS UNT
7.32%
CHENIERE ENERGY
7.30%
ENBRIDGE
7.16%
WILLIAMS
7.03%
TC ENERGY CORP
6.70%
ONEOK
4.32%
US92333F1012
4.32%
TARGA RESOURCS
4.32%
KINDER MORGAN
4.17%
EQT
4.02%
PEMBINA PIPELINE
3.50%
MPLX COMMON UNITS
3.15%
NEXTDECADE CORPORATION
3.06%
COTERRA ENERGY
2.72%
Frequently asked questions about MDST and USAI
How have the MDST and USAI ETFs performed in 2026?
As of April 22, 2026, MDST is up 9.94% year-to-date (YTD), while USAI has returned 19.29%. That puts USAI better performer ahead so far this year.
Which ETF is attracting more investor money: MDST or USAI?
Year-to-date, the MDST ETF saw +$44M in flows, compared to +$8M for USAI.
Which ETF is more volatile: MDST or USAI?
Over the past year, MDST had a volatility of 11.38%, while USAI experienced 14.98%.
Which ETF is bigger: MDST or USAI?
As of April 22, 2026, MDST holds $228.12 M in assets under management (AUM), while USAI manages $103.19 M.
What sectors do the MDST and USAI ETFs invest in?
MDST leans toward sectors like Energy. Meanwhile, USAI focuses on Energy.
What are the top holdings of the MDST ETF and USAI ETF?
MDST top holdings include ENBRIDGE, ENERGY TRANSFER LP UNITS and WILLIAMS. USAI holds in its top three: ENERGY TRANSFER LP UNITS, ENTERPRISE PRODUCTS PARTNERS UNT and CHENIERE ENERGY.
Which ETF is more diversified: MDST or USAI?
MDST holds 20 securities with 85.36% of its assets in the top 15. USAI has 33 securities and a top 15 weight of 76.43%.
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