Antero Midstream
Market cap
$10.035 B
$21.14 +2.82%
Close of 7 Oct 2026
As of 7 Oct 2026, Antero Midstream (AM) has a market capitalization of $10.0B. Market cap measures the value of outstanding equity at market prices; company totals combine applicable share classes. Prices and market caps come from Nasdaq, with financial fundamentals from SEC filings. See sources and calculation details.
Revenue
$1.19B
#1432 by revenue
Earnings
$418.0M
#694 by earnings
Shares outstanding
474,674,000
Latest filing cover page
P/E ratio
24.0
Cap ÷ net income
Natural Gas Distribution, ranked by market cap
All 27 →- #12Plains All American PipelinePAA$17.0B
- #13DT MidstreamDTM$12.7B
- #14Antero MidstreamAM$10.0B
- #15KinetikKNTK$8.76B
- #16UgiUGI$7.97B
What if Antero Midstream were worth as much as…
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Share counts and financials for Antero Midstream are taken from its own SEC filings via EDGAR: public record, not an estimate. Market cap is shares outstanding multiplied by the latest close. Last updated 8 Oct 2026. Read the methodology.