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Equity · Energy

AM

NYSE

Antero Midstream Corporation

$20.26 −2.24% vs prior close Finazon · prior-day close, indicative (IEX-derived, not the official close) · Sep 29, 2026
Price · Chart
Our own end-of-day closes 62 sessions
$24 $20 2 Jul 29 Sep

The line runs $22.47 on 2 July through $20.26 on 29 September, on a scale from $20 to $24. Days the market did not trade hold the previous close, flat.

The chart above plots the price of AM over the range selected — one day to the full history — drawn by TradingView from their own data. Our own licensed end-of-day series holds 62 sessions over that window: $22.47 on 2 July 2026 through $20.26 on 29 September 2026.

Market cap $9.6B
P/E (TTM) 24.1
52-week range $17 – $23.60
Avg volume 158.4K

Finazon · prior-day close, indicative (IEX-derived, not the official close) · valuation computed from SEC EDGAR filings · as of Sep 29, 2026

AM insider trades

SEC Form 4

AM has no Form 4 filing in the last 90 days, so there is no summary for that window. The most recent filings we hold are below, the newest dated 16 December 2025.

Date Insider Type Shares Value
16 Dec 2025 KLIMLEY BROOKS J Sell 5,000 $88K

Compensation mechanics Share grants, option exercises, tax withholding and transfers. They reach the same Form 4 as a trade, but they are not the insider buying or selling on the open market, so no purchase or sale value applies to them.

Date Insider Type Shares Value
12 Dec 2025 Kennedy Michael N. See Remarks Gift 15,000
10 Oct 2025 Chisholm Nancy Award 1,935
10 Oct 2025 DEA PETER A Award 1,935
10 Oct 2025 MOLLENKOPF JOHN C Award 1,935
10 Oct 2025 KEYTE DAVID H Award 2,767
10 Oct 2025 KLIMLEY BROOKS J Award 1,935
10 Oct 2025 MCARDLE JANINE J Award 1,935
10 Oct 2025 Keenan W Howard JR Award 1,935
10 Oct 2025 Munoz Jeffrey S. Award 1,935

AM reported financials

SEC EDGAR XBRL

AM reported revenue of $1.2B for the fiscal year ended 31 Dec 2025. Net income over the same period was $412.6M.

Figure Reported Period
Revenue $1.2B 31 Dec 2025 fiscal year
Net income to common shareholders $412.6M 31 Dec 2025 fiscal year
Diluted EPS $0.86 31 Dec 2025 fiscal year
Total assets $6.4B 30 Jun 2026 at period end
Total equity $1.9B 30 Jun 2026 at period end

Source: SEC EDGAR XBRL company facts · latest period ended 30 Jun 2026

AM earnings

SEC EDGAR
Date Period EPS Revenue
30 Jun 2026 Q2 2026 $0.24 $327M
31 Mar 2026 Q1 2026 $0.25 $314M
31 Dec 2025 FY 2025 $0.86 $1.19B
30 Sep 2025 Q3 2025 $0.24 $295M
30 Jun 2025 Q2 2025 $0.26 $305M
31 Mar 2025 Q1 2025 $0.25 $291M
31 Dec 2024 FY 2024 $0.83 $1.11B
30 Sep 2024 Q3 2024 $0.21 $270M

Next report no date announced in SEC filings yet

Reported figures & scheduled dates · SEC EDGAR filings

AM institutional holders

SEC Form 13F

7 of the 45 institutional funds we track reported a AM position for the quarter ended 30 Jun 2026 — a combined $40.6M; the latest of those filings landed 02 Sep 2026.

Fund Action Shares Value
D. E. Shaw & Co. Added +55.4% shares 644,890 $14.7M
AQR Capital Management Added +117.5% shares 420,453 $9.6M
Two Sigma Investments Added +71.0% shares 192,842 $4.4M
Bridgewater Associates Held (±25%) +18.0% shares 178,664 $4.1M
Millennium Management New position 178,300 $4.1M
Marshall Wace Added +772.1% shares 161,558 $3.7M
Citadel Advisors Held (±25%) +13.0% shares 10,006 $228K

Source: SEC EDGAR 13F filings

Congressional trades in AM

STOCK Act disclosures

The most recent congressional trade disclosed in AM is a sale by Al Green (house, TX), dated 19 Aug 2021.

Date Member Type Amount
19 Aug 2021 filed 23 Aug 2021 Al Green house · Democrat–TX Sale $500K–$1.0M
13 May 2021 filed 03 Jun 2021 Virginia Foxx house · Republican–NC Purchase $1K–$15K
14 Apr 2021 filed 28 Apr 2021 Al Green house · Democrat–TX Purchase $100K–$250K
18 Feb 2021 filed 03 Mar 2021 Virginia Foxx house · Republican–NC Purchase $15K–$50K
12 Feb 2021 filed 05 Mar 2021 Al Green house · Democrat–TX Sale $250K–$500K
15 Jan 2021 filed 05 Mar 2021 Al Green house · Democrat–TX Purchase $250K–$500K
17 Nov 2020 filed 02 Dec 2020 Al Green house · Democrat–TX Purchase $15K–$50K
22 Oct 2020 filed 29 Oct 2020 Al Green house · Democrat–TX Sale $50K–$100K

Source: U.S. House of Representatives financial disclosures