NYSE: KOS
Kosmos Energy Ltd Stock

$3.02+0.08 (+2.72%)
Updated Sep 11, 2026
KOS Price
$3.02
Fair Value Price
N/A
Market Cap
$1.80B
52 Week Low
$0.84
52 Week High
$3.34
P/E
-2.54x
P/B
2.55x
P/S
0.79x
PEG
N/A
Dividend Yield
N/A
Revenue
$1.60B
Earnings
-$542.24M
Gross Margin
61.9%
Operating Margin
-12.92%
Profit Margin
-34%
Debt to Equity
5.12
Operating Cash Flow
$289M
Beta
1.05
Next Earnings
Nov 2, 2026
Ex-Dividend
N/A
Next Dividend
N/A

KOS Overview

Kosmos Energy Ltd. is an oil and gas E&P company. Key assets include wells offshore Ghana, Equatorial Guinea and in the U.S Gulf of Mexico, as well as a gas development offshore Mauritania and Senegal. Kosmos was established in 2003 and is based in Dallas, TX.

Zen Rating

Our proven quant model uses 115 proprietary factors, including AI, to determine KOS's potential to beat the market

AStrong Buy
  • Stocks with a Zen Rating of Strong Buy (A) had an average return of +28.50% per year. Learn More

Zen Rating Component Grades

A
Zen Rating uses advanced AI algorithms that detect subtle patterns in market data; it anticipates future trends that point to superior stock price results.

Industry: Oil and Gas

Industry Rating
B
KOS
Ranked
#7 of 72

Top Ranked Stocks in Industry

Name / TickerPriceZen Rating
$13.23A
$23.78A
$17.68A
View Top Oil and Gas Stocks

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KOS News

Overview

Due Diligence Score

Industry Average (31)
You've viewed Due Diligence Score for 10/10 free stocks. Upgrade to Premium to see how KOS scored across 38 valuation, financial, forecast, performance, and dividend due diligence checks.

Due Diligence Checks

KOS is unprofitable, so we are unable to calculate its intrinsic value according to an updated version of Benjamin Graham's Formula from "The Intelligent Investor"
Below Benjamin Graham Formula Value Valuation
KOS is poor value based on its book value relative to its share price (2.55x), compared to the US Oil & Gas E&P industry average (1.85x)
P/B vs Industry Valuation
KOS is unprofitable, so we... subscribe to Premium to read more.
PEG Value Valuation
There are 35 more KOS due diligence checks available for Premium users.

Valuation

KOS price to earnings (PE)

For valuing profitable companies with steady earnings

Company
-2.54x
Industry
15.54x
Market
40.26x

KOS price to book (PB)

For valuing companies that are loss-making or have lots of physical asset

Company
2.55x
Industry
1.85x
KOS is poor value based... subscribe to Premium to read more.
P/B vs Industry Valuation

KOS's financial health

Profit margin

Revenue
$617.0M
Net Income
$184.8M
Profit Margin
29.9%
KOS's cash burn is expected... subscribe to Premium to read more.
Interest Coverage Financials
KOS's profit margin has decreased... subscribe to Premium to read more.
Profit Margin Growth Financials

Assets to liabilities

Assets
$4.3B
Liabilities
$3.6B
Debt to equity
5.12
KOS's short-term liabilities ($662.80M) exceed... subscribe to Premium to read more.
Short-term Liabilities Financials
KOS's long-term liabilities ($2.94B) exceed... subscribe to Premium to read more.
Long-term Liabilities Financials
KOS's debt relative to shareholder... subscribe to Premium to read more.
Shrinking Debt Financials
KOS's debt to equity ratio... subscribe to Premium to read more.
Healthy Debt to Equity Financials

Cash flow

Operating
$175.0M
Investing
$50.6M
Financing
-$237.9M
KOS's cash and short-term investments... subscribe to Premium to read more.
Debt Coverage Financials

KOS vs Oil and Gas Stocks

TickerZen RatingMarket Cap1d %P/EP/B
KOSA$1.80B+2.72%-2.54x2.55x
KRPB$1.71B-1.32%17.74x2.97x
VETA$2.02B-1.19%-6.39x1.31x
NEXTD$2.03B-0.39%-5.62x-35.50x
MNRB$2.10B0.00%20.95x1.14x

Kosmos Energy Stock FAQ

What is Kosmos Energy's quote symbol?

(NYSE: KOS) Kosmos Energy trades on the NYSE under the ticker symbol KOS. Kosmos Energy stock quotes can also be displayed as NYSE: KOS.

If you're new to stock investing, here's how to buy Kosmos Energy stock.

What is the 52 week high and low for Kosmos Energy (NYSE: KOS)?

(NYSE: KOS) Kosmos Energy's 52-week high was $3.34, and its 52-week low was $0.84. It is currently -9.58% from its 52-week high and 261.24% from its 52-week low.

How much is Kosmos Energy stock worth today?

(NYSE: KOS) Kosmos Energy currently has 595,487,651 outstanding shares. With Kosmos Energy stock trading at $3.02 per share, the total value of Kosmos Energy stock (market capitalization) is $1.80B.

Kosmos Energy stock was originally listed at a price of $18.24 in May 11, 2011. If you had invested in Kosmos Energy stock at $18.24, your return over the last 15 years would have been -83.44%, for an annualized return of -11.3% (not including any dividends or dividend reinvestments).

How much is Kosmos Energy's stock price per share?

(NYSE: KOS) Kosmos Energy stock price per share is $3.02 today (as of Sep 11, 2026).

What is Kosmos Energy's Market Cap?

(NYSE: KOS) Kosmos Energy's market cap is $1.80B, as of Sep 14, 2026.

Market cap (market capitalization) is the total market value of a publicly traded company's outstanding shares.

Kosmos Energy's market cap is calculated by multiplying KOS's current stock price of $3.02 by KOS's total outstanding shares of 595,487,651.
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Information is provided 'as-is' and solely for informational purposes and is not advice. WallStreetZen does not bear any responsibility for any losses or damage that may occur as a result of reliance on this data.