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Kosmos Energy Ltd. (KOS) Stock Fundamental Analysis & AI Rating 2026

KOS NYSE Crude Petroleum & Natural Gas DE CIK: 0001509991
Recently Updated • Analysis: May 7, 2026 • SEC Data: 2026-03-31
Combined AI Rating
STRONG SELL
88% Confidence
STRONG AGREEMENT
STRONG SELL
95% Conf
STRONG SELL
80% Conf

📊 KOS Key Takeaways

Revenue: $370.7M
Net Margin: -60.8%
Free Cash Flow: $-505.0M
Current Ratio: 0.60x
Debt/Equity: 5.62x
EPS: $-0.45
AI Rating: STRONG SELL with 95% confidence
Kosmos Energy Ltd. (KOS) receives a STRONG SELL rating with 88% confidence from our AI fundamental analysis based on SEC 10-K filings. With revenue of $370.7M, net profit margin of -60.8%, and return on equity (ROE) of -43.8%, Kosmos Energy Ltd. demonstrates mixed fundamentals in the Energy sector. Below is our complete KOS stock analysis for 2026.

Is Kosmos Energy Ltd. (KOS) a Good Investment?

Claude

Kosmos Energy faces severe financial distress with operating losses of -$241.1M, negative free cash flow of -$505M, and dangerous leverage of 5.62x debt/equity that cannot be serviced from operations. Declining revenue, acute liquidity constraints (current ratio 0.60x), and massive capital expenditures amid unprofitability signal an unsustainable financial structure.

ChatGPT

Kosmos’ fundamentals have deteriorated sharply: revenue contracted, margins turned deeply negative, and both operating and net losses expanded significantly. Liquidity and leverage are strained (sub-1 current ratio, high debt/equity, and negative interest coverage), while heavy capex drives materially negative free cash flow. Without a near-term path to cash generation, balance sheet risk outweighs potential project-driven upside.

Why Buy Kosmos Energy Ltd. Stock? KOS Key Strengths

Claude
  • + Positive operating cash flow of $106.6M demonstrates ongoing revenue generation despite losses
  • + Substantial asset base of $4.8B provides collateral value in capital-intensive sector
  • + Cash reserves of $130M offer limited liquidity cushion
ChatGPT
  • + Positive operating cash flow despite losses
  • + Large asset base supporting potential future output
  • + Active investment that could enable future growth

KOS Stock Risks: Kosmos Energy Ltd. Investment Risks

Claude
  • ! Severe unprofitability with -60.8% net margin and -$225.6M net loss; operating margin at -65%
  • ! Negative free cash flow of -$505M combined with 5.62x debt/equity and -11.5x interest coverage indicates potential covenant violations and refinancing distress
  • ! Critical liquidity shortage with current ratio 0.60x and quick ratio 0.36x raising going-concern risk
  • ! Revenue declined 23.1% YoY while capital expenditures of $611.6M remain unsustainably high relative to operations
  • ! Commodity price volatility exposure in cyclical oil and gas sector with no visibility to margin recovery
ChatGPT
  • ! Tight liquidity with sub-1 current and weak quick ratio
  • ! High leverage and negative interest coverage
  • ! Sustained negative profitability and free cash flow with revenue decline

Key Metrics to Watch

Claude
  • * Free cash flow stabilization and path to positive FCF
  • * Debt restructuring announcements and refinancing ability
  • * Revenue trends and operating leverage improvement in oil price environment
  • * Cash burn rate versus reserves to assess liquidity runway
ChatGPT
  • * Interest coverage
  • * Free cash flow

Kosmos Energy Ltd. (KOS) Financial Metrics & Key Ratios

Revenue
$370.7M
Net Income
$-225.6M
EPS (Diluted)
$-0.45
Free Cash Flow
$-505.0M
Total Assets
$4.8B
Cash Position
$130.0M

💡 AI Analyst Insight

The current ratio below 1.0x warrants monitoring of short-term liquidity.

KOS Profit Margin, ROE & Profitability Analysis

Gross Margin N/A
Operating Margin -65.0%
Net Margin -60.8%
ROE -43.8%
ROA -4.7%
FCF Margin -136.2%

KOS vs Energy Sector: How Kosmos Energy Ltd. Compares

How Kosmos Energy Ltd. compares to Energy sector averages

Net Margin
KOS -60.8%
vs
Sector Avg 12.0%
KOS Sector
ROE
KOS -43.8%
vs
Sector Avg 14.0%
KOS Sector
Current Ratio
KOS 0.6x
vs
Sector Avg 1.3x
KOS Sector
Debt/Equity
KOS 5.6x
vs
Sector Avg 0.6x
KOS Sector

Sector benchmarks are approximate industry averages. Actual sector performance may vary.

Is Kosmos Energy Ltd. Stock Overvalued? KOS Valuation Analysis 2026

Based on fundamental analysis, Kosmos Energy Ltd. shows some fundamental concerns relative to the Energy sector in 2026.

Return on Equity
-43.8%
Sector avg: 14%
Net Profit Margin
-60.8%
Sector avg: 12%
Revenue Growth
N/A
Year-over-year
Debt/Equity
5.62x
Sector avg: 0.6x

Note: This is a fundamental analysis based on SEC filings. For P/E ratio, price targets, and market-based valuation, consult financial data providers. This is not investment advice.

Kosmos Energy Ltd. Balance Sheet: KOS Debt, Cash & Liquidity

Current Ratio
0.60x
Quick Ratio
0.36x
Debt/Equity
5.62x
Debt/Assets
0.0%
Interest Coverage
-11.49x
Long-term Debt
$2.9B

KOS Revenue & Earnings Growth: 5-Year Financial Trend

KOS 5-year financial data: Year 2023: Revenue $2.3B, Net Income -$77.8M, EPS $-0.19.
Revenue
Net Income
EPS (right axis)

5-Year Trend Summary: Kosmos Energy Ltd.'s revenue has remained relatively flat over the 5-year period, with a 0% decline. The most recent EPS of $0.44 reflects profitable operations.

KOS Revenue Growth, EPS Growth & YoY Performance

Revenue Growth
N/A
Year-over-year
Net Income Growth
N/A
Year-over-year
EPS Growth
N/A
Earnings per share
FCF Margin
-136.2%
Free cash flow / Revenue

KOS Quarterly Earnings & Performance

Quarterly financial performance data for Kosmos Energy Ltd. including revenue, net income, and earnings per share.
Quarter Revenue Net Income EPS
Q2 2024 $272.3M $23.3M $0.05
Q1 2024 $398.7M $83.3M $0.17

Data sourced from SEC EDGAR 10-Q quarterly filings. Figures may represent quarterly or cumulative values.

Kosmos Energy Ltd. Dividends, Buybacks & Capital Allocation

Operating Cash Flow
$106.6M
Cash generated from operations
Stock Buybacks
$206.1M
Shares repurchased (TTM)
Capital Expenditures
$611.6M
Investment in assets
Dividends
None
No dividend program

KOS SEC Filings: Latest 10-K & 10-Q Analysis

Access official SEC EDGAR filings for Kosmos Energy Ltd. (CIK: 0001509991)

📋 Recent SEC Filings

Date Form Document Action
May 5, 2026 10-Q kos-20260331.htm View →
May 5, 2026 8-K kos-20260505.htm View →
Apr 16, 2026 DEF 14A ny20062729x1_def14a.htm View →
Mar 12, 2026 4 xslF345X05/wk-form4_1773348313.xml View →
Mar 12, 2026 4 xslF345X05/wk-form4_1773348286.xml View →

Frequently Asked Questions about KOS

What is the AI rating for KOS?

Kosmos Energy Ltd. (KOS) has a Combined AI Rating of STRONG SELL from Claude (STRONG SELL) and ChatGPT (STRONG SELL) with 88% combined confidence, based on fundamental analysis of SEC EDGAR filings.

What are KOS's key strengths?

Claude: Positive operating cash flow of $106.6M demonstrates ongoing revenue generation despite losses. Substantial asset base of $4.8B provides collateral value in capital-intensive sector. ChatGPT: Positive operating cash flow despite losses. Large asset base supporting potential future output.

What are the risks of investing in KOS?

Claude: Severe unprofitability with -60.8% net margin and -$225.6M net loss; operating margin at -65%. Negative free cash flow of -$505M combined with 5.62x debt/equity and -11.5x interest coverage indicates potential covenant violations and refinancing distress. ChatGPT: Tight liquidity with sub-1 current and weak quick ratio. High leverage and negative interest coverage.

What is KOS's revenue and growth?

Kosmos Energy Ltd. reported revenue of $370.7M.

Does KOS pay dividends?

Kosmos Energy Ltd. does not currently pay dividends.

Where can I find KOS SEC filings?

Official SEC filings for Kosmos Energy Ltd. (CIK: 0001509991) including 10-K, 10-Q, and 8-K reports are available on SEC EDGAR.

What is KOS's EPS?

Kosmos Energy Ltd. has a diluted EPS of $-0.45.

How is the AI analysis conducted?

Two independent AI systems — Claude (Anthropic) and ChatGPT (OpenAI) — analyze SEC EDGAR filings including 10-K annual reports and 10-Q quarterly reports. Each AI evaluates financial health, profitability ratios, balance sheet strength, and growth metrics. The combined rating reflects both perspectives for balanced insights.

Is KOS a good stock to buy right now?

Based on our AI fundamental analysis in May 2026, Kosmos Energy Ltd. has a STRONG SELL rating with 88% confidence. Review the strengths and risks sections above before making a decision. This is not investment advice.

Is KOS stock overvalued or undervalued?

Valuation metrics for KOS: ROE of -43.8% (sector avg: 14%), net margin of -60.8% (sector avg: 12%). Compare these metrics with sector averages to assess valuation.

Should I buy KOS stock in 2026?

Our dual AI analysis gives Kosmos Energy Ltd. a combined STRONG SELL rating for 2026. Revenue is data pending, with profitability at or below sector average. Always conduct your own research.

What is KOS's free cash flow?

Kosmos Energy Ltd.'s operating cash flow is $106.6M, with capital expenditures of $611.6M. FCF margin is -136.2%.

How does KOS compare to other Energy stocks?

Vs Energy sector averages: Net margin -60.8% (avg: 12%), ROE -43.8% (avg: 14%), current ratio 0.60 (avg: 1.3).

Is Kosmos Energy Ltd. carrying too much debt?

KOS has a debt-to-equity ratio of 5.62x, which is above the Energy sector average of 0.6x. Combined with a current ratio below 1, this warrants careful monitoring of the balance sheet.

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Disclaimer: This analysis is generated by Claude AI (Anthropic) and ChatGPT (OpenAI) based on publicly available SEC EDGAR filings. It does not include stock price data and should not be considered financial advice. All fundamental data is sourced from SEC public domain filings. Always conduct your own research and consult with a qualified financial advisor before making investment decisions.
Data Source: SEC EDGAR | Analysis Date: May 7, 2026 | Data as of: 2026-03-31 | Powered by Claude AI