AMNA (ETRACS Alerian Midstream Energy Index ETN) is no longer actively trading.
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Today's article updates one of our most popular charts, which shows the makeup of the North American midstream universe by market cap with total company count. While the universe has changed significantly since 2013, company count has seemingly stabilized in recent years.

North American energy infrastructure is entering an immense era of expansion, fueled by long-term shifting demand dynamics. This reality is quantified in the INGAA Foundation 2025 Midstream Infrastructure Report.

The energy infrastructure sector includes a range of different business models, from gathering systems at the wellhead to long-haul pipelines and export facilities. Comparing midstream companies without a standardized framework of midstream classifications can be difficult.

Key Takeaways: On a year-over-year basis, 96.0% of the Alerian Midstream Energy Index (AMNA) by weighting have grown their dividends. MLPs largely drove sequential growth in payouts for 1Q26, while most corporations kept their dividends steady.

Summary Five constituents in the broad Alerian Midstream Energy Index (AMNA) spent a combined $1.02 billion on equity repurchases in 2Q24. Over 85% of AMNA by weighting currently have a buyback authorization in place.

Summary On a year-over-year basis, more than 90% of the Alerian Midstream Energy Index (AMNA) by weighting has grown their dividends. No AMNA constituent has cut its regular dividend since July 2021.

MLP investing is known for offering attractive income via distributions and dividends. Notably, the segment is currently providing more generous yields than other income-oriented investments.

Summary Strong dividend growth trends for energy infrastructure companies continued in 3Q23, underpinning the healthy yields offered by midstream/MLPs. On a year-over-year basis, over 91% of the broad Alerian Midstream Energy Index (AMNA) by weighting grew their dividends.