Silver Ores · SIC 1220

Core Natural Resources, Inc.

CNR

Watch

Latest revenue

$1.08B

as of 2026-03-31

Latest net income

$21.0M

as of 2026-03-31

Net margin

1.9%

as of 2026-03-31

Price · 5Y

+43.0% / yr 29.2 pts / yr vs S&P 500 494.4% total
Compare:

Live market

delayed ≤15 min
$84.07
0.08%
Market cap
$4.24B
Enterprise value
$4.24B
P/E (trailing)
Forward P/E
P/B
Dividend yield
0.5%
52-wk high
$114.80
52-wk low
$64.15
Beta
Shares out
50.4M

5-year trend

What this company does

AI

Table of Contents ITEM 1. BUSINESS General We are a world-class producer and exporter of high-quality, low-cost coals, including metallurgical and thermal coals. We play an essential role in meeting the world’s growing need for energy, steel, cement and other infrastructure solutions. Our products have global access due to our ownership interests in two marine export terminals and access to several other third-party owned terminals. We and our predecessors have been mining coal, primarily in the Appalachian Basin, since 1864. The Company was incorporated in Delaware on June 21, 2017 and became an independent, publicly-traded company on November 28, 2017 when our former parent separated its…

AI summary unavailable — showing raw filing excerpt

Generated from CNR's filing dated 2026-02-17

Key risks

AI

Table of Contents ITEM 1A. RISK FACTORS You should carefully consider the following risks and other information in this Annual Report on Form 10-K in evaluating us and our common stock. The risk factors have been separated into three groups: risks related to our business, risks related to our common stock and the securities market and risks related to our Merger with Arch. Any of the following risks could materially and adversely affect our financial condition, results of operations or cash flows. Our operations could be affected by various risks, many of which are beyond our control. Based on current information, we believe that the following list identifies the most significant risk…

AI summary unavailable — showing raw filing excerpt

Generated from CNR's filing dated 2026-02-17

Profitability

Operating margin

-4.4%

127.9%

Net margin

-3.7%

128.7%

Return on equity

-4.2%

122.8%

Return on assets

-2.5%

125.1%

Leverage

Debt / equity

0.67×

20.3%

Long-term debt / equity

0.10×

59.3%

Debt / assets

40.0%

12.2%

Earnings tracker

QuarterRevenueYoYNet incomeYoYNet margin

Q1 2026

2026-03-31

$1.08B+6.6%$21.0M+130.4%1.9%

Q4 2025

2025-12-31

$1.04B+61.5%$-79.0M-356.3%-7.6%

Q3 2025

2025-09-30

$1.00B+81.2%$31.6M-67.0%3.2%

Q2 2025

2025-06-30

$1.10B+124.6%$-36.6M-163.0%-3.3%

Q1 2025

2025-03-31

$1.02B+86.1%$-69.3M-168.0%-6.8%

Q4 2024

2024-12-31

$645.5M$30.8M4.8%

Q3 2024

2024-09-30

$553.4M+2.4%$95.6M-5.1%17.3%

Q2 2024

2024-06-30

$490.7M-25.0%$58.1M-65.4%11.8%

Year-over-year change vs the same fiscal quarter one year prior. Revenue + net income sourced from SEC 10-Q / 10-K filings — no analyst-consensus dependency.

Industry trend

Silver Ores · SIC 1220

No data yet for industry average

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Insider activity

Insider buying

$0

Insider selling

$7.8M

Net activity

−$7.8M

Distinct insiders

5

Open-market trades over the last 365 days.

Recent transactions

DateInsiderTypeSharesPriceValue
2026-03-19

Rosemary L Klein

SVP, CLO & Corp. Sec.

Sale10,000$105.00$1.1M
2026-03-19

Rosemary L Klein

SVP, CLO & Corp. Sec.

Sale5,000$110.62$553.1K
2026-03-18

James A Brock

Executive Chair and CEO

Sale40,760$101.15$4.1M
2026-03-17

John Rothka

Chief Accounting Officer

Sale1,000$97.66$97.7K
2026-03-10

John Rothka

Chief Accounting Officer

Sale3,800$91.62$348.2K
2026-03-10

Richard A Navarre

Director

Sale6,000$91.70$550.2K
2025-10-09

John Rothka

Chief Accounting Officer

Sale1,000$100.00$100.0K
2025-10-08

John Rothka

Chief Accounting Officer

Sale1,000$95.00$95.0K
2025-10-03

John Rothka

Chief Accounting Officer

Sale2,500$90.00$225.0K
2025-09-25

Richard A Navarre

Director

Sale5,000$82.20$411.0K
2025-09-17

KRIEGSHAUSER PATRICK A

Director

Sale3,043$77.07$234.5K

Source: SEC Form 4 filings. Officers, directors, and 10%+ owners must disclose share transactions within two business days. RSU grants and tax-withholding rows are excluded by default — compensation activity is not a trading signal.

Who owns CNR

Institutional value

$2.30B

Total shares held

22.5M

Distinct holders

221

-116 vs prior

As of

2026-03-31

Prior: 2025-12-31

Filers with $100M+ AUM disclose holdings 45 days after quarter end.

Top institutional holders

#ManagerSharesValueQoQ changeAction
1BlackRock, Inc.7.4M$777.4M+29.2K (+0.4%)Added
2VANGUARD PORTFOLIO MANAGEMENT LLC3.0M$309.8MNew
3VANGUARD CAPITAL MANAGEMENT LLC2.2M$229.2MNew
4DIMENSIONAL FUND ADVISORS LP1.4M$143.8M-13.3K (-1.0%)Trimmed
5Goehring & Rozencwajg Associates, LLC708.2K$74.2M+405.5K (+134.0%)Added
6MAGNOLIA GROUP, LLC602.5K$63.1M-67.0K (-10.0%)Trimmed
7UBS Group AG475.2K$49.8M+257.1K (+117.9%)Added
8Walleye Capital LLC361.8K$37.9M+223.1K (+160.7%)Added
9VANGUARD FIDUCIARY TRUST CO338.8K$35.5MNew
10FIRST TRUST ADVISORS LP334.6K$35.0M+9.2K (+2.8%)Added
11Bank of New York Mellon Corp327.3K$34.3M-4.3K (-1.3%)Trimmed
12Old West Investment Management, LLC293.2K$30.7M+180.4K (+160.0%)Added
13ENVESTNET ASSET MANAGEMENT INC273.9K$28.7M+31.5K (+13.0%)Added
14JPMORGAN CHASE & CO253.6K$27.9M+60.2K (+31.1%)Added
15PRINCIPAL FINANCIAL GROUP INC249.5K$26.1M+5.0K (+2.1%)Added
16JANE STREET GROUP, LLC237.5K$24.9MNew
17Public Sector Pension Investment Board230.0K$24.1M-116.7K (-33.7%)Trimmed
18Skylands Capital, LLC213.6K$22.4M-4.1K (-1.9%)Trimmed
19FRANKLIN RESOURCES INC200.6K$21.0M+144.7K (+259.0%)Added
20Invesco Ltd.193.3K$20.2M+21.2K (+12.3%)Added

Source: SEC Form 13F-HR. Positions aggregated across sub-managers within each firm. Options (puts/calls) excluded — common stock only.

Top questions investors are asking

Coming once CNR's latest filing finishes processing.