What is the 13F Pro Quality Score for AR?

13F Pro ranks ANTERO RESOURCES Corp (AR) on the 13F Pro Quality Score, a 0–100 composite of 32 fundamental signals including return on invested capital, free cash flow consistency, balance-sheet strength, earnings quality, growth durability, and valuation discipline. The score refreshes after each 10-K and 10-Q filing on SEC EDGAR. View AR's current score at https://13fpro.ai/company/AR (free sign-up required for the full ranking).

Which hedge funds own the most AR stock?

Based on the most recent Form 13F-HR filings on SEC EDGAR, the largest reported institutional holders of AR include BlackRock,, FMR, VANGUARD PORTFOLIO MANAGEMENT. Holdings are reported quarterly within 45 days of quarter-end and updated on https://13fpro.ai/company/AR as soon as new 13F filings post.

Where does 13F Pro source AR data?

All ANTERO RESOURCES Corp fundamentals and ownership data come directly from SEC EDGAR. ANTERO RESOURCES Corp files with the SEC under CIK 1433270. 13F Pro ingests XBRL financial facts from 10-K and 10-Q filings, Form 13F-HR institutional holdings, and Form 4 insider transactions, with no third-party rewrites or estimates.

What sector is AR in?

ANTERO RESOURCES Corp (AR) is classified in the Energy sector. 13F Pro publishes sector-level fund flow analysis and quality leaders at https://13fpro.ai/research/sector/energy.

What drives AR's revenue?

Per ANTERO RESOURCES Corp's latest 10-Q filed with the SEC on 2026-07-29, the biggest revenue drivers are: Exploration and production ($1,503,776K); Natural gas sales ($688,478K, remained relatively consistent); Natural gas liquids sales ($587,714K, +22% YoY). Figures are extracted from the filing text and machine-verified against the document. Full breakdown at https://13fpro.ai/company/AR.

What are AR's largest expenses?

ANTERO RESOURCES Corp's latest 10-Q reports these as the largest expense items: Gathering, compression, processing and transportation ($748,181K, +7% YoY); Depletion, depreciation and amortization ($227,254K, +21% YoY); Marketing ($72,059K, +39% YoY). Sourced directly from SEC EDGAR filing text for Q2 2026 (quarter ended June 30, 2026).

How often is AR research updated on 13F Pro?

AR's fundamentals refresh within hours of each new 10-K or 10-Q filing on SEC EDGAR. Institutional ownership updates after each quarterly 13F filing window. Insider transactions update after each Form 4 filing. The 13F Pro Quality Score recalculates after every fundamentals refresh.

ANTERO RESOURCES Corp(AR)Stock Analysis

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SEC EDGAR: CIK 1433270 AR stock profile & AI dashboard →

13F Pro Quality Score

75.4/100

Rank #99 of 2,961 stocksTOP 5%

View Energy peers →

Rankings refresh quarterly once 80% of peers have filed (~45 days after quarter-end). Next update: ~Nov 14, 2026.

Revenue Growth

81.0/100

Profitability

81.1/100

Balance Sheet

78.5/100

Earnings Quality

46.3/100

Free Cash Flow

85.6/100

Institutional Flow

79.2/100

Revenue Scale

80.6/100

Dilution Risk

53.1/100

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Why AR Scores 75/100

exact factor attribution · 2026-09-11

AR's composite is driven by revenue growth and free cash flow. Bars show each factor's exact push vs. a median company, using the same weights the ranking engine applies.

Revenue growth

+6.2 pts

81th pct

Free cash flow

+5.3 pts

86th pct

Profitability

+4.7 pts

81th pct

Scale

+4.6 pts

81th pct

Capital efficiency

+2.9 pts

79th pct

Institutional flow

+1.5 pts

79th pct

Earnings growth

+0.5 pts

60th pct

Shareholder dilution

+0.2 pts

53th pct

Earnings quality

-0.4 pts

46th pct

Latest change (2026-08-02): 80 → 71 · ↓ Capital efficiency 81→56; ↓ Revenue growth 72→59

Factor percentiles are cross-sectional ranks across the ~2,800-stock scored universe, computed from SEC EDGAR filings. Not investment advice.

Unusual Activity in AR

Events flagged as statistical outliers against AR's own multi-year baseline — not fixed dollar thresholds.

Score shock2026-08-02
AR quality score dropped 9 points (80→71) on a new filing
View source filing →

AR Stock Analysis & AI Quality Score

Data updated 2026-09-11

AI stock analysis and institutional research for ANTERO RESOURCES Corp (AR), a Energy sector company. 13F Pro's AI-powered ranking engine scores AR at 75.4/100 on a 32-signal composite quality model, placing it at rank #99 of 2,961 stocks — the top 5% of the AI-ranked universe. AR scores in the top quartile across free cash flow (85.6), profitability (81.1), revenue growth (81.0). Based on the latest XBRL financial filings (Q2 2026), ANTERO RESOURCES Corp reports quarterly revenue of $1.6B, net income of $286.4M, an operating margin of 24.1%. Top institutional holders of AR by reported 13-F value include BlackRock, FMR, VANGUARD PORTFOLIO MANAGEMENT, based on the most recent SEC filings. AR trades on the NYSE exchange and files with the SEC under CIK 1433270. 13F Pro's AI research platform runs 10 specialized AI analysts — value, growth, momentum, macro, and activist specialists — that debate AR daily and publish AI-generated analysis with cited SEC sources. The platform aggregates historical XBRL financial facts, 10-Q and 10-K filings, insider Form 4 transactions, and institutional 13-F holdings for ANTERO RESOURCES Corp directly from SEC EDGAR. ANTERO RESOURCES Corp's 13F Pro composite quality score has ranged between 28 and 75 since 2021, currently 75.4 — an improving long-term trajectory across 68 quarterly and live scoring snapshots.

✦

Fun facts about ANTERO RESOURCES Corp

Quirks, history, and lore behind AR — the kind of stuff that makes a stock memorable.

1
The Basics
U.S. energy company · focused on natural gas and natural gas liquids · listed on the NYSE · headquartered in Denver, Colorado.
2
The Numbers
Operates roughly 600,000+ net acres in one of Appalachia's most prolific basins, with annual revenue in the low-to-mid single-digit billions depending on commodity prices.
3
The History
Founded in the early 2000s, the company grew aggressively through the U.S. shale boom, becoming one of the largest natural gas producers in Appalachia.
4
The Secret
Unlike peers who diversified into oil, this company stayed heavily committed to natural gas and NGLs — a bet that stings when gas prices fall and pays off handsomely when they spike.
5
The Lore
Its primary hunting ground is the Marcellus and Utica Shales of West Virginia and Ohio — some of the thickest, gassiest rock formations in North America.
6
The Giveaway
Its ticker is the chemical symbol for argon, but this Denver-based Appalachian driller is all about natural gas — and its name evokes a rugged mountain wilderness.

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What's Driving AR's Business? Latest 10-Q Breakdown

✓ 33/33 datapoints verified

AI-extracted from ANTERO RESOURCES Corp's 10-Q filed 2026-07-29 — Q2 2026 (quarter ended June 30, 2026). Every figure is machine-verified against the filing text on SEC EDGAR.

Total revenue rose 20% to $1.56B as the $2.8B HG Acquisition lifted production 21% to 4,144 MMcfe/d, offsetting a 22% drop in realized natural gas prices.

Biggest Revenue Drivers

Exploration and production$1,503,776K

Reportable segment revenue including natural gas, NGLs, oil, derivative gains and VPP amortization

Marketing$56,066K+66% YoY

Oil marketing revenue increased $28 million on higher oil prices and marketing volumes

Biggest Revenue Drivers

Total revenue: $1,559,842K

Exploration and production$1,503,776K

Reportable segment revenue including natural gas, NGLs, oil, derivative gains and VPP amortization

Within Exploration and production

Natural gas sales$688,478Kremained relatively consistent

$143 million of natural gas sales revenue attributable to the HG Acquisition properties and higher volumes, offset by lower prices and the Utica Shale Divestiture

Natural gas liquids sales$587,714K+22% YoY

$38 million of NGLs revenue attributable to the HG Acquisition properties plus higher NGLs prices and volumes

Commodity derivative fair value gains$160,633K

Included $134 million of net cash proceeds for settled derivative gains

Marketing$56,066K+66% YoY

Oil marketing revenue increased $28 million on higher oil prices and marketing volumes

Largest Expense Items

Gathering, compression, processing and transportation$748,181K+7% YoY

Incremental expense of $70 million related to the HG Acquisition properties and higher production volumes, partially offset by the Utica Shale Divestiture

Depletion, depreciation and amortization$227,254K+21% YoY

Higher production volumes related to the HG Acquisition properties, partially offset by the Utica Shale Divestiture

Marketing$72,059K+39% YoY

Cost of third-party purchases increased $23 million on higher oil marketing prices and volumes

General and administrative$57,795K

Higher salary and wage expense, software license costs and professional service fees

Margins: Operating income rose to $375 million from $205 million. Unit costs fell: gathering, compression, processing and transportation dropped 12% to $1.99 per Mcfe on lower-cost HG Acquisition properties, while realized price fell 8% to $3.54 per Mcfe.

Watch Items from the Filing

Reasonably possible losses on royalty-underpayment claims outside the Romeo matter could be up to $400 million following the West Virginia Supreme Court ruling limiting post-production cost deductions.
Total debt rose to $2.61B from $1.40B at year-end to fund the $2.8B HG Acquisition, including a $1.1B Term Loan and $182 million of commercial paper; interest expense rose 88% to $38 million.
Contractual obligations total $11.1 billion, including $7.7 billion of firm transportation and $1.0 billion of processing, gathering, compression and water service commitments.
47% of Q2 production was hedged excluding basis swaps, up from 4% a year ago; derivative net asset was $228 million with 12 counterparties, 10 of them Credit Facility lenders.
In July 2026 the Company acquired additional working and royalty interests for approximately $315 million, on top of the 2026 capital budget of $1.1–$1.3 billion.

AI-extracted and verified against SEC EDGAR filing text. Not investment advice.

Read the full 10-Q on SEC EDGAR →Share on X

Revenue

Q2 2026

$1.6B

Net Income

Q2 2026

$286.4M

Operating Margin

Q2 2026

24.1%

ROIC

Q2 2026

13.7%

D/E Ratio

Q2 2026

0.31

Period

Revenue & Net Income

Earnings Per Share

Key Financials Over Time

Export Financial Table · Pro

Revenue

+22.0% YoY

$5.28BFY 2025

FY22 $7.14BFY23 $4.68BFY24 $4.33BFY25 $5.28B

Net Income

+618.1% YoY

$675.0MFY 2025

FY22 $2.00BFY23 $297.0MFY24 $94.0MFY25 $675.0M

Operating Income

+191997.0% YoY

$883.6MFY 2025

FY22 $2.54BFY23 $396.2MFY24 $460.0KFY25 $883.6M

EPS (Diluted)

+1027.8% YoY

$2.03FY 2025

FY22 $5.69FY23 $0.64FY24 $0.18FY25 $2.03

Total Assets

+1.8% YoY

$13.25BFY 2025

FY22 $14.12BFY23 $13.62BFY24 $13.01BFY25 $13.25B

Total Debt

-6.1% YoY

$1.40BFY 2025

FY22 $1.18BFY23 $1.54BFY24 $1.49BFY25 $1.40B

Op. Cash Flow

+92.0% YoY

$1.63BFY 2025

FY22 $3.05BFY23 $994.7MFY24 $849.3MFY25 $1.63B

Free Cash Flow

—FY 2025

FY22 $2.11BFY23 —FY24 —FY25 —

Metric	FY 2025	FY 2024	FY 2023	FY 2022	FY 2021	FY 2020
Revenue	$5.28B +22.0%	$4.33B -7.6%	$4.68B -34.4%	$7.14B +54.5%	$4.62B +32.3%	$3.49B
Net Income	$675.0M +618.1%	$94.0M -68.4%	$297.0M -85.1%	$2.00B +1334.0%	$-162.0M	—
Operating Income	$883.6M +191997.0%	$460.0K -99.9%	$396.2M -84.4%	$2.54B +10542.7%	$23.9M +102.5%	$-953.4M
EPS (Diluted)	$2.03 +1027.8%	$0.18 -71.9%	$0.64 -88.8%	$5.69 +1032.8%	$-0.61 +86.9%	$-4.65
Total Assets	$13.25B +1.8%	$13.01B -4.5%	$13.62B -3.5%	$14.12B +1.6%	$13.90B +5.7%	$13.15B
Total Debt	$1.40B -6.1%	$1.49B -3.1%	$1.54B +29.9%	$1.18B -44.3%	$2.13B -29.2%	$3.00B
Operating Cash Flow	$1.63B +92.0%	$849.3M -14.6%	$994.7M -67.4%	$3.05B +83.8%	$1.66B +125.7%	$735.6M
Free Cash Flow	—	—	—	$2.11B +123.2%	$944.2M +780.7%	$-138.7M

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Available Research

13F Pro tracks comprehensive data for ANTERO RESOURCES Corp including:

SEC EDGAR filings (10-K, 10-Q, 8-K)

XBRL financial facts (revenue, EPS, margins)

Insider transactions (Form 4)

Institutional 13F holdings

Quality rankings (32 signals)

AI analyst debates & daily meetings

Historical financial trends

Peer comparison & sector analysis

Top Institutional Holders of AR

BlackRock, Inc.
$967.0M27,517,993 sh
FMR LLC
$587.6M16,721,765 sh
VANGUARD PORTFOLIO MANAGEMENT LLC
$492.0M14,001,042 sh
VANGUARD CAPITAL MANAGEMENT LLC
$468.5M13,333,403 sh
DIMENSIONAL FUND ADVISORS LP
$446.2M12,699,737 sh
STATE STREET CORP
$400.6M11,399,362 sh
Sourcerock Group LLC
$304.7M8,669,859 sh
Invesco Ltd.
$283.1M8,055,804 sh
AQR CAPITAL MANAGEMENT LLC
$267.5M7,613,505 sh
JANE STREET GROUP, LLC
$214.7M6,108,600 sh

Fund	Value	Shares
BlackRock, Inc.	$967.0M	27,517,993
FMR LLC	$587.6M	16,721,765
VANGUARD PORTFOLIO MANAGEMENT LLC	$492.0M	14,001,042
VANGUARD CAPITAL MANAGEMENT LLC	$468.5M	13,333,403
DIMENSIONAL FUND ADVISORS LP	$446.2M	12,699,737
STATE STREET CORP	$400.6M	11,399,362
Sourcerock Group LLC	$304.7M	8,669,859
Invesco Ltd.	$283.1M	8,055,804
AQR CAPITAL MANAGEMENT LLC	$267.5M	7,613,505
JANE STREET GROUP, LLC	$214.7M	6,108,600

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Is AR a good stock to buy?

13F Pro's AI-powered analysis of ANTERO RESOURCES Corp (AR) draws on SEC EDGAR-sourced fundamentals, institutional 13F holdings, and insider Form 4 transactions in the Energy sector (listed on NYSE). The 32-signal AI Quality Score, current rank, and full bull/bear verdict for AR are available on the AR stock profile dashboard — with the same data, AI insights, ratios, and institutional activity refreshed after every 10-K, 10-Q, 13F, and Form 4 filing. AR is classified as a large company.

Which hedge funds own AR?

Institutional investors are required to disclose their holdings quarterly via SEC Form 13F. 13F Pro aggregates these filings to show which hedge funds, mutual funds, and asset managers are buying or selling AR. Combined with insider transaction data from Form 4 filings and AI-powered analysis from 10 specialized research agents, 13F Pro provides a comprehensive view of ANTERO RESOURCES Corp's investment landscape.