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Side-by-side financial comparison of Alpha Metallurgical Resources, Inc. (AMR) and KILROY REALTY CORP (KRC). Click either name above to swap in a different company.

Alpha Metallurgical Resources, Inc. is the larger business by last-quarter revenue ($519.1M vs $272.2M, roughly 1.9× KILROY REALTY CORP). KILROY REALTY CORP runs the higher net margin — 6.3% vs -3.3%, a 9.6% gap on every dollar of revenue. On growth, KILROY REALTY CORP posted the faster year-over-year revenue change (-5.0% vs -15.7%). KILROY REALTY CORP produced more free cash flow last quarter ($450.3M vs $-10.0M). Over the past eight quarters, KILROY REALTY CORP's revenue compounded faster (-1.2% CAGR vs -22.4%).

Alpha Metallurgical Resources, formerly Contura Energy, is a leading coal supplier with underground and surface coal mining complexes across Northern and Central Appalachia. Contura owns large coal basins in Pennsylvania, Virginia and West Virginia which supply both metallurgical coal to produce steel and thermal coal to generate power.

Kilroy Realty Corp is a leading U.S. real estate investment trust that develops, owns, and operates premium office, life science, and mixed-use properties primarily across high-growth West Coast markets including Los Angeles, San Francisco, Seattle, and San Diego. It serves tenants across the technology, life sciences, media, and creative sectors, with a core focus on delivering sustainable, future-ready workspaces tailored to modern business needs.

AMR vs KRC — Head-to-Head

Bigger by revenue
AMR
AMR
1.9× larger
AMR
$519.1M
$272.2M
KRC
Growing faster (revenue YoY)
KRC
KRC
+10.7% gap
KRC
-5.0%
-15.7%
AMR
Higher net margin
KRC
KRC
9.6% more per $
KRC
6.3%
-3.3%
AMR
More free cash flow
KRC
KRC
$460.3M more FCF
KRC
$450.3M
$-10.0M
AMR
Faster 2-yr revenue CAGR
KRC
KRC
Annualised
KRC
-1.2%
-22.4%
AMR

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
AMR
AMR
KRC
KRC
Revenue
$519.1M
$272.2M
Net Profit
$-17.3M
$17.1M
Gross Margin
Operating Margin
-4.1%
Net Margin
-3.3%
6.3%
Revenue YoY
-15.7%
-5.0%
Net Profit YoY
-711.2%
-73.7%
EPS (diluted)
$-1.35
$0.11

Green = leading value per metric. Periods may differ when fiscal calendars don't align.

8-Quarter Revenue & Profit Trend

Side-by-side quarterly history. Quarters aligned by calendar period so offset fiscal years line up.

Revenue
AMR
AMR
KRC
KRC
Q4 25
$519.1M
$272.2M
Q3 25
$525.2M
$279.7M
Q2 25
$548.7M
$289.9M
Q1 25
$529.7M
$270.8M
Q4 24
$615.4M
$286.4M
Q3 24
$669.8M
$289.9M
Q2 24
$800.1M
$280.7M
Q1 24
$861.3M
$278.6M
Net Profit
AMR
AMR
KRC
KRC
Q4 25
$-17.3M
$17.1M
Q3 25
$-5.5M
$162.3M
Q2 25
$-5.0M
$79.6M
Q1 25
$-33.9M
$43.7M
Q4 24
$-2.1M
$65.0M
Q3 24
$3.8M
$57.7M
Q2 24
$58.9M
$54.5M
Q1 24
$127.0M
$55.7M
Operating Margin
AMR
AMR
KRC
KRC
Q4 25
-4.1%
Q3 25
-0.5%
Q2 25
0.5%
Q1 25
-7.6%
Q4 24
1.6%
Q3 24
0.8%
Q2 24
8.8%
Q1 24
16.5%
Net Margin
AMR
AMR
KRC
KRC
Q4 25
-3.3%
6.3%
Q3 25
-1.1%
58.0%
Q2 25
-0.9%
27.4%
Q1 25
-6.4%
16.1%
Q4 24
-0.3%
22.7%
Q3 24
0.6%
19.9%
Q2 24
7.4%
19.4%
Q1 24
14.7%
20.0%
EPS (diluted)
AMR
AMR
KRC
KRC
Q4 25
$-1.35
$0.11
Q3 25
$-0.42
$1.31
Q2 25
$-0.38
$0.57
Q1 25
$-2.60
$0.33
Q4 24
$-0.09
$0.50
Q3 24
$0.29
$0.44
Q2 24
$4.49
$0.41
Q1 24
$9.59
$0.42

Balance Sheet & Financial Strength

Snapshot of each company's liquidity, leverage and book value from the latest quarter.

Metric
AMR
AMR
KRC
KRC
Cash + ST InvestmentsLiquidity on hand
$415.6M
$179.3M
Total DebtLower is stronger
$9.8M
Stockholders' EquityBook value
$1.5B
$5.4B
Total Assets
$2.3B
$10.9B
Debt / EquityLower = less leverage
0.01×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
AMR
AMR
KRC
KRC
Q4 25
$415.6M
$179.3M
Q3 25
$457.9M
$372.4M
Q2 25
$449.0M
$193.1M
Q1 25
$448.0M
$146.7M
Q4 24
$481.6M
$165.7M
Q3 24
$484.6M
$625.4M
Q2 24
$336.1M
$835.9M
Q1 24
$269.4M
$855.0M
Total Debt
AMR
AMR
KRC
KRC
Q4 25
$9.8M
Q3 25
$2.9M
Q2 25
$3.1M
Q1 25
$2.4M
Q4 24
$2.9M
Q3 24
$3.6M
Q2 24
$5.3M
Q1 24
$6.0M
Stockholders' Equity
AMR
AMR
KRC
KRC
Q4 25
$1.5B
$5.4B
Q3 25
$1.6B
$5.5B
Q2 25
$1.6B
$5.4B
Q1 25
$1.6B
$5.4B
Q4 24
$1.6B
$5.4B
Q3 24
$1.7B
$5.4B
Q2 24
$1.6B
$5.4B
Q1 24
$1.6B
$5.4B
Total Assets
AMR
AMR
KRC
KRC
Q4 25
$2.3B
$10.9B
Q3 25
$2.3B
$11.0B
Q2 25
$2.4B
$10.9B
Q1 25
$2.4B
$10.9B
Q4 24
$2.4B
$10.9B
Q3 24
$2.5B
$11.4B
Q2 24
$2.5B
$11.5B
Q1 24
$2.5B
$11.6B
Debt / Equity
AMR
AMR
KRC
KRC
Q4 25
0.01×
Q3 25
0.00×
Q2 25
0.00×
Q1 25
0.00×
Q4 24
0.00×
Q3 24
0.00×
Q2 24
0.00×
Q1 24
0.00×

Cash Flow & Capital Efficiency

How much cash each business actually produces after reinvestment. Cash flow is harder to manipulate than net income.

Metric
AMR
AMR
KRC
KRC
Operating Cash FlowLast quarter
$19.0M
$566.3M
Free Cash FlowOCF − Capex
$-10.0M
$450.3M
FCF MarginFCF / Revenue
-1.9%
165.4%
Capex IntensityCapex / Revenue
5.6%
42.6%
Cash ConversionOCF / Net Profit
33.10×
TTM Free Cash FlowTrailing 4 quarters
$17.8M
$833.0M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
AMR
AMR
KRC
KRC
Q4 25
$19.0M
$566.3M
Q3 25
$50.5M
$176.6M
Q2 25
$53.2M
$143.7M
Q1 25
$22.2M
$136.9M
Q4 24
$56.3M
$541.1M
Q3 24
$189.5M
$176.3M
Q2 24
$138.1M
$88.7M
Q1 24
$196.1M
$167.9M
Free Cash Flow
AMR
AMR
KRC
KRC
Q4 25
$-10.0M
$450.3M
Q3 25
$25.4M
$148.7M
Q2 25
$18.6M
$118.4M
Q1 25
$-16.3M
$115.6M
Q4 24
$13.6M
$440.8M
Q3 24
$158.0M
$147.2M
Q2 24
$77.0M
$69.5M
Q1 24
$132.5M
$151.9M
FCF Margin
AMR
AMR
KRC
KRC
Q4 25
-1.9%
165.4%
Q3 25
4.8%
53.1%
Q2 25
3.4%
40.9%
Q1 25
-3.1%
42.7%
Q4 24
2.2%
153.9%
Q3 24
23.6%
50.8%
Q2 24
9.6%
24.7%
Q1 24
15.4%
54.5%
Capex Intensity
AMR
AMR
KRC
KRC
Q4 25
5.6%
42.6%
Q3 25
4.8%
10.0%
Q2 25
6.3%
8.7%
Q1 25
7.3%
7.9%
Q4 24
6.9%
35.0%
Q3 24
4.7%
10.1%
Q2 24
7.6%
6.8%
Q1 24
7.4%
5.7%
Cash Conversion
AMR
AMR
KRC
KRC
Q4 25
33.10×
Q3 25
1.09×
Q2 25
1.81×
Q1 25
3.13×
Q4 24
8.32×
Q3 24
49.81×
3.06×
Q2 24
2.34×
1.63×
Q1 24
1.54×
3.01×

Financial Flow Comparison

Revenue → gross profit → operating profit → net profit for each company.

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