# ANTERO RESOURCES Corp: overview

AR · NYSE · CIK 1433270 · [Energy](/sectors/energy.md) · fiscal year ends Dec 31

Pages: [Overview](/companies/ar.md) · [Financials](/companies/ar/financials.md) · [Filings](/companies/ar/filings.md) · [Insiders](/companies/ar/insiders.md)

Latest reported revenue: [$1.56bn](/filings/0001104659-26-119637.md) for Q3 FY2026, three months to 2026-09-30, from the 10-Q filed Oct 28, 2026 (XBRL us-gaap:Revenues, accession 0001104659-26-119637).

## Last eight quarters

| Line item | Unit | Q4 FY2024 (2024-12-31) | Q1 FY2025 (2025-03-31) | Q2 FY2025 (2025-06-30) | Q3 FY2025 (2025-09-30) | Q4 FY2025 (2025-12-31) | Q1 FY2026 (2026-03-31) | Q2 FY2026 (2026-06-30) | Q3 FY2026 (2026-09-30) |
| --- | --- | ---: | ---: | ---: | ---: | ---: | ---: | ---: | ---: |
| Revenue | $m | [1,169 d](/filings/0001104659-26-013386.md) | [1,353](/filings/0001104659-26-051530.md) | [1,297](/filings/0001104659-26-088153.md) | [1,214](/filings/0001104659-26-119637.md) | [1,412 d](/filings/0001104659-26-013386.md) | [1,945](/filings/0001104659-26-051530.md) | [1,560](/filings/0001104659-26-088153.md) | [1,563](/filings/0001104659-26-119637.md) |
| Gross margin | % | not reported | not reported | not reported | not reported | not reported | not reported | not reported | not reported |
| Operating margin | % | [4.9% d](/filings/0001104659-26-013386.md) | [20.1%](/filings/0001104659-26-051530.md) | [15.8%](/filings/0001104659-26-088153.md) | [9.7%](/filings/0001104659-26-119637.md) | [20.5% d](/filings/0001104659-26-013386.md) | [37.5%](/filings/0001104659-26-051530.md) | [24.1%](/filings/0001104659-26-088153.md) | [25.1%](/filings/0001104659-26-119637.md) |
| Net margin | % | [13.6% d](/filings/0001104659-26-013386.md) | [16.2%](/filings/0001104659-26-119637.md) | [12.8%](/filings/0001104659-26-119637.md) | [7.1%](/filings/0001104659-26-119637.md) | [14.4% d](/filings/0001104659-26-013386.md) | [28.2%](/filings/0001104659-26-119637.md) | [18.4%](/filings/0001104659-26-119637.md) | [23.5%](/filings/0001104659-26-119637.md) |
| Diluted EPS | $ per share | not reported | [0.66](/filings/0001104659-26-051530.md) | [0.50](/filings/0001104659-26-088153.md) | [0.24](/filings/0001104659-26-119637.md) | not reported | [1.72](/filings/0001104659-26-051530.md) | [0.90](/filings/0001104659-26-088153.md) | [1.19](/filings/0001104659-26-119637.md) |
| Free cash flow | $m | not reported | not reported | not reported | not reported | not reported | not reported | not reported | not reported |

- Revenue. XBRL Revenue: us-gaap:Revenues. Derived values: 12-month figure less the 9-month figure.
- Gross margin (gross profit / revenue). XBRL Revenue: us-gaap:Revenues. Derived values: 12-month figure less the 9-month figure.
- Operating margin (operating income / revenue). XBRL Operating income: us-gaap:OperatingIncomeLoss; Revenue: us-gaap:Revenues. Derived values: 12-month figure less the 9-month figure.
- Net margin (net income / revenue). XBRL Net income: us-gaap:ProfitLoss; Revenue: us-gaap:Revenues. Derived values: 12-month figure less the 9-month figure.
- Diluted EPS. XBRL Diluted EPS: us-gaap:EarningsPerShareDiluted.
- Free cash flow (operating cash flow − capital expenditure). XBRL Operating cash flow: us-gaap:NetCashProvidedByUsedInOperatingActivities. Derived values: 12-month figure less the 9-month figure; 6-month figure less the 3-month figure; 9-month figure less the 6-month figure.

## Last five fiscal years

| Line item | Unit | FY2021 (2021-12-31) | FY2022 (2022-12-31) | FY2023 (2023-12-31) | FY2024 (2024-12-31) | FY2025 (2025-12-31) |
| --- | --- | ---: | ---: | ---: | ---: | ---: |
| Revenue | $m | [4,619](/filings/0001558370-24-001162.md) | [7,138](/filings/0001558370-25-000864.md) | [4,682](/filings/0001104659-26-013386.md) | [4,326](/filings/0001104659-26-013386.md) | [5,276](/filings/0001104659-26-013386.md) |
| Gross margin | % | not reported | not reported | not reported | not reported | not reported |
| Operating margin | % | [0.5%](/filings/0001558370-24-001162.md) | [35.6%](/filings/0001558370-25-000864.md) | [8.5%](/filings/0001104659-26-013386.md) | [0.0%](/filings/0001104659-26-013386.md) | [16.7%](/filings/0001104659-26-013386.md) |
| Net margin | % | [(3.3%)](/filings/0001558370-24-001162.md) | [28.0%](/filings/0001558370-25-000864.md) | [6.4%](/filings/0001104659-26-013386.md) | [2.2%](/filings/0001104659-26-013386.md) | [12.8%](/filings/0001104659-26-013386.md) |
| Diluted EPS | $ per share | [(0.61)](/filings/0001558370-24-001162.md) | [5.69](/filings/0001558370-25-000864.md) | [0.64](/filings/0001104659-26-013386.md) | [0.18](/filings/0001104659-26-013386.md) | [2.03](/filings/0001104659-26-013386.md) |
| Free cash flow | $m | [944](/filings/0001558370-24-001162.md) | [2,107](/filings/0001558370-25-000864.md) | not reported | not reported | not reported |

- Revenue. XBRL Revenue: us-gaap:Revenues.
- Gross margin (gross profit / revenue). XBRL Revenue: us-gaap:Revenues.
- Operating margin (operating income / revenue). XBRL Operating income: us-gaap:OperatingIncomeLoss; Revenue: us-gaap:Revenues.
- Net margin (net income / revenue). XBRL Net income: us-gaap:ProfitLoss; Revenue: us-gaap:Revenues.
- Diluted EPS. XBRL Diluted EPS: us-gaap:EarningsPerShareDiluted.
- Free cash flow (operating cash flow − capital expenditure). XBRL Operating cash flow: us-gaap:NetCashProvidedByUsedInOperatingActivities; Capital expenditure: us-gaap:PaymentsToAcquirePropertyPlantAndEquipment.

Each value links to the filing it came from. d marks a derived value. A ratio is not reported when any input is missing.

## Insider purchases and sales

The last 20 open-market transactions on Form 4 (codes P and S). Reported price is as stated on the form, not a market price. [All insider transactions](/companies/ar/insiders.md)

None in coverage.

## Funds that report holding it

From each manager’s latest Form 13F, largest reported value first. Reported value is as filed: filing data, not a price. [All funds](/funds.md)

| Fund | Quarter ended | Reported value | Shares | Put or call | Change on the quarter before |
| --- | --- | ---: | ---: | --- | --- |
| [BlackRock, Inc.](/funds/2012383.md) | 2026-06-30 | $967.0m | 27,517,993 |  | Added +89,491 |
| [FMR LLC](/funds/315066.md) | 2026-06-30 | $587.6m | 16,721,765 |  | Reduced −6,053,474 |
| [VANGUARD PORTFOLIO MANAGEMENT LLC](/funds/2100121.md) | 2026-06-30 | $492.0m | 14,001,042 |  | Reduced −33,706 |
| [VANGUARD CAPITAL MANAGEMENT LLC](/funds/2100119.md) | 2026-06-30 | $468.5m | 13,333,403 |  | Added +137,893 |
| [DIMENSIONAL FUND ADVISORS LP](/funds/354204.md) | 2026-06-30 | $446.2m | 12,699,737 |  | Added +2,460,667 |
| [STATE STREET CORP](/funds/93751.md) | 2026-06-30 | $400.6m | 11,399,362 |  | Added +595,798 |
| [Sourcerock Group LLC](/funds/1822531.md) | 2026-06-30 | $304.7m | 8,669,859 |  | Added +363,973 |
| [Invesco Ltd.](/funds/914208.md) | 2026-06-30 | $283.1m | 8,055,804 |  | Reduced −912,763 |
| [AQR CAPITAL MANAGEMENT LLC](/funds/1167557.md) | 2026-06-30 | $267.5m | 7,613,505 |  | Added +2,137,614 |
| [JANE STREET GROUP, LLC](/funds/1595888.md) | 2026-06-30 | $214.7m | 6,108,600 | Put | Added +5,830,500 |

## Recent filings

[All 1,319 filings](/companies/ar/filings.md)

| Filed | Accepted | Form | What it is | Accession |
| --- | --- | --- | --- | --- |
| 2026-10-28 | 17:15 ET | [8-K](/filings/0001104659-26-119693.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001104659-26-119693 |
| 2026-10-28 | 16:18 ET | [10-Q](/filings/0001104659-26-119637.md) | Quarterly report, period 2026-09-30 | 0001104659-26-119637 |
| 2026-07-29 | 16:56 ET | [8-K](/filings/0001104659-26-088204.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001104659-26-088204 |
| 2026-07-29 | 16:17 ET | [10-Q](/filings/0001104659-26-088153.md) | Quarterly report, period 2026-06-30 | 0001104659-26-088153 |
| 2026-06-23 | 07:36 ET | [8-K](/filings/0001104659-26-076641.md) | 7.01 Regulation FD disclosure | 0001104659-26-076641 |
| 2026-06-17 | 18:30 ET | [8-K](/filings/0001104659-26-074744.md) | 1.01 Entry into a material agreement; 2.03 New direct financial obligation; 9.01 Financial statements and exhibits | 0001104659-26-074744 |
| 2026-06-04 | 17:02 ET | [8-K](/filings/0001104659-26-070581.md) | 5.07 Shareholder vote results; 9.01 Financial statements and exhibits | 0001104659-26-070581 |
| 2026-05-12 | 07:38 ET | [8-K](/filings/0001104659-26-059013.md) | 7.01 Regulation FD disclosure | 0001104659-26-059013 |
| 2026-04-29 | 16:19 ET | [8-K](/filings/0001104659-26-051537.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001104659-26-051537 |
| 2026-04-29 | 16:17 ET | [10-Q](/filings/0001104659-26-051530.md) | Quarterly report, period 2026-03-31 | 0001104659-26-051530 |

## Latest annual report

[Form 10-K for the fiscal year ended Dec 31, 2025](/filings/0001104659-26-013386.md), filed Feb 11, 2026.

## Forecast league

Q3 FY2026, the quarter ended 2026-09-30, has been scored from the reported figures. [See the target](/leagues/2026q3/targets/bb73f20e-fb50-4640-abef-baaab7f07a51)

## About the filer

- CIK: 1433270
- Tickers: AR
- Exchange: NYSE
- SIC code: 1311 Crude Petroleum & Natural Gas
- State of incorporation: not reported
- Filer category: Large accelerated filer

Source: SEC EDGAR, XBRL company facts, the filing index and Forms 4. Last ingested by Listed: Oct 29, 2026, 05:24 ET. No prices; not investment advice.