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Side-by-side financial comparison of Kosmos Energy Ltd. (KOS) and MACH NATURAL RESOURCES LP (MNR). Click either name above to swap in a different company.

MACH NATURAL RESOURCES LP is the larger business by last-quarter revenue ($387.5M vs $294.6M, roughly 1.3× Kosmos Energy Ltd.). On growth, MACH NATURAL RESOURCES LP posted the faster year-over-year revenue change (65.0% vs -25.9%). Over the past eight quarters, MACH NATURAL RESOURCES LP's revenue compounded faster (27.3% CAGR vs -16.5%).

Kosmos Energy is an American upstream oil company founded and based in Dallas, Texas. While previously incorporated in Bermuda, Kosmos has reincorporated in Delaware. The company holds production and development operations offshore Ghana, Equatorial Guinea, and Gulf of Mexico, while holding a development project offshore Mauritania and Senegal, and exploration licenses offshore Namibia, São Tomé and Príncipe and Suriname. It was previously involved in exploration offshore Morocco and Western ...

Mach Natural Resources LP is a US-based upstream energy enterprise focused on the exploration, development, and production of oil, natural gas, and natural gas liquids. Its core operations are located in onshore US hydrocarbon basins including the Permian Basin, prioritizing low-cost, high-yield assets to drive sustainable returns for stakeholders.

KOS vs MNR — Head-to-Head

Bigger by revenue
MNR
MNR
1.3× larger
MNR
$387.5M
$294.6M
KOS
Growing faster (revenue YoY)
MNR
MNR
+90.8% gap
MNR
65.0%
-25.9%
KOS
Faster 2-yr revenue CAGR
MNR
MNR
Annualised
MNR
27.3%
-16.5%
KOS

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
KOS
KOS
MNR
MNR
Revenue
$294.6M
$387.5M
Net Profit
$73.1M
Gross Margin
Operating Margin
-125.7%
26.1%
Net Margin
18.9%
Revenue YoY
-25.9%
65.0%
Net Profit YoY
100.2%
EPS (diluted)
$-0.80
$0.47

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
KOS
KOS
MNR
MNR
Q4 25
$294.6M
$387.5M
Q3 25
$311.0M
$272.6M
Q2 25
$392.6M
$288.5M
Q1 25
$290.1M
$226.8M
Q4 24
$397.6M
$234.9M
Q3 24
$407.8M
$255.5M
Q2 24
$447.8M
$240.0M
Q1 24
$422.3M
$239.2M
Net Profit
KOS
KOS
MNR
MNR
Q4 25
$73.1M
Q3 25
$-124.3M
$-35.7M
Q2 25
$-87.7M
$89.7M
Q1 25
$-110.6M
$15.9M
Q4 24
$36.5M
Q3 24
$45.0M
$67.4M
Q2 24
$59.8M
$39.5M
Q1 24
$91.7M
$41.7M
Operating Margin
KOS
KOS
MNR
MNR
Q4 25
-125.7%
26.1%
Q3 25
-34.2%
-7.0%
Q2 25
-16.2%
38.6%
Q1 25
-32.4%
22.8%
Q4 24
-8.5%
24.9%
Q3 24
26.1%
37.1%
Q2 24
30.2%
29.4%
Q1 24
33.6%
28.1%
Net Margin
KOS
KOS
MNR
MNR
Q4 25
18.9%
Q3 25
-40.0%
-13.1%
Q2 25
-22.3%
31.1%
Q1 25
-38.1%
7.0%
Q4 24
15.5%
Q3 24
11.0%
26.4%
Q2 24
13.3%
16.5%
Q1 24
21.7%
17.4%
EPS (diluted)
KOS
KOS
MNR
MNR
Q4 25
$-0.80
$0.47
Q3 25
$-0.26
$-0.28
Q2 25
$-0.18
$0.76
Q1 25
$-0.23
$0.14
Q4 24
$0.00
$0.34
Q3 24
$0.09
$0.70
Q2 24
$0.12
$0.42
Q1 24
$0.19
$0.44

Balance Sheet & Financial Strength

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

Metric
KOS
KOS
MNR
MNR
Cash + ST InvestmentsLiquidity on hand
$91.5M
$42.6M
Total DebtLower is stronger
$3.1B
Stockholders' EquityBook value
$528.6M
Total Assets
$4.7B
$3.8B
Debt / EquityLower = less leverage
5.78×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
KOS
KOS
MNR
MNR
Q4 25
$91.5M
$42.6M
Q3 25
$64.0M
$53.6M
Q2 25
$51.7M
$13.8M
Q1 25
$49.8M
$7.8M
Q4 24
$85.0M
$105.8M
Q3 24
$51.6M
$184.5M
Q2 24
$173.8M
$144.6M
Q1 24
$254.3M
$151.3M
Total Debt
KOS
KOS
MNR
MNR
Q4 25
$3.1B
Q3 25
$3.0B
Q2 25
$2.9B
Q1 25
Q4 24
$2.7B
Q3 24
Q2 24
Q1 24
Stockholders' Equity
KOS
KOS
MNR
MNR
Q4 25
$528.6M
Q3 25
$898.8M
Q2 25
$1.0B
Q1 25
$1.1B
Q4 24
$1.2B
Q3 24
$1.2B
Q2 24
$1.1B
Q1 24
$1.1B
Total Assets
KOS
KOS
MNR
MNR
Q4 25
$4.7B
$3.8B
Q3 25
$5.1B
$3.8B
Q2 25
$5.2B
$2.3B
Q1 25
$5.3B
$2.2B
Q4 24
$5.3B
$2.3B
Q3 24
$5.5B
$2.3B
Q2 24
$5.4B
$2.2B
Q1 24
$5.4B
$2.3B
Debt / Equity
KOS
KOS
MNR
MNR
Q4 25
5.78×
Q3 25
3.31×
Q2 25
2.80×
Q1 25
Q4 24
2.29×
Q3 24
Q2 24
Q1 24

Cash Flow & Capital Efficiency

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

Metric
KOS
KOS
MNR
MNR
Operating Cash FlowLast quarter
$35.3M
$128.7M
Free Cash FlowOCF − Capex
FCF MarginFCF / Revenue
Capex IntensityCapex / Revenue
Cash ConversionOCF / Net Profit
1.76×
TTM Free Cash FlowTrailing 4 quarters

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
KOS
KOS
MNR
MNR
Q4 25
$35.3M
$128.7M
Q3 25
$-27.6M
$105.5M
Q2 25
$127.2M
$130.1M
Q1 25
$-888.0K
$142.5M
Q4 24
$175.7M
$133.7M
Q3 24
$6.3M
$110.8M
Q2 24
$223.7M
$116.8M
Q1 24
$272.6M
$144.0M
Cash Conversion
KOS
KOS
MNR
MNR
Q4 25
1.76×
Q3 25
Q2 25
1.45×
Q1 25
8.97×
Q4 24
3.66×
Q3 24
0.14×
1.64×
Q2 24
3.74×
2.96×
Q1 24
2.97×
3.45×

Financial Flow Comparison

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

Revenue Breakdown by Segment

KOS
KOS

Ghana Segment$134.6M46%
Gulf Of America$80.7M27%
Mauritania And Senegal$54.9M19%
Equatorial Guinea Segment$24.3M8%

MNR
MNR

Oil Gas And Natural Gas Liquids Net$331.0M85%
Natural Gas Liquids Reserves$44.8M12%
Natural Gas Midstream$8.6M2%
Products$6.3M2%

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