KOS

Kosmos Energy Ltd.
—

Company Information

Company Name
Kosmos Energy Ltd.
CIK
CIK0001509991
Category
Large accelerated filer
Ticker: Exchange
KOS: NYSE
Fiscal Year End
December 31
Owner Organization
01 Energy & Transportation
SIC
1311
SIC Description
Crude Petroleum & Natural Gas
Ticker
KOS

SEC filing data through

Insider Sentiment

Last purchase
2026-03-10
Last sale
2026-07-02
Shares purchased (TTM)
3,684,210
Shares sold (TTM)
370,495
Buy ratio (TTM)90.9%

Institutional Sentiment

As of
2026-06-30
Institutional shares owned
442,855,984
Shares outstanding
593,441,000
Ownership
74.63%
-9.37% Y/Y

Earnings Market Reaction

Filing date
2026-08-03
Price on filing date
—
1-month reaction
9.09%
3-month reaction
…
Drift continued7/11 (64%)
Faded / reversed4/11 (36%)

Balance Sheet

Values in millions ($)
Line item2026-06-302026-03-312025-12-312025-09-302025-06-302025-03-312024-12-312024-09-302024-06-302024-03-312023-12-312023-09-30Subscriber-only columnSubscriber-only columnSubscriber-only columnSubscriber-only columnSubscriber-only columnTrend
Assets Current
Cash And Cash Equivalents At Carrying Value10213092645250855217425495139
Receivables Net Current
Oil And Gas Joint Interest Billing Receivables Current-----------30
Accounts Receivable Net Current-----------72
Other Receivables Net Current-----------17
Restricted Cash Current24--------3--
Receivables Net Current113111103103118153165162113122121-
Inventory Net140183173164163196171155149176152155
Prepaid Expense And Other Assets Current141212151515164241474649
Derivative Assets Current0048191649110080
Assets Of Disposal Group Including Discontinued Operation Current-19----------
Assets Current393453428366363417446421478603423462
Property Plant And Equipment Net
Oil And Gas Property Successful Effort Method Net-----------4,174
Property Plant And Equipment Other Net-----------6
Property Plant And Equipment Net3,3523,3673,7344,2094,3584,4134,4444,6944,5584,3894,1604,180
Other Assets Noncurrent
Restricted Cash And Cash Equivalents Noncurrent3131261400000033
Oil And Gas Joint Interest Billing Receivables Noncurrent473466459452445396385333329332325297
Deferred Finance Costs Noncurrent Net-----------3
Deferred Income Tax Assets Net334444555533
Derivative Assets Noncurrent203340100021
Disposal Group Including Discontinued Operation Assets Noncurrent-409----------
Other Assets575543433939281720212221
Assets4,3104,7834,6975,0905,2135,2695,3095,4715,3895,3504,9384,969
Liabilities Current
Accounts Payable Current162195203201313333350285345372249199
Accrued Liabilities Current344332238251241215245278303279303339
Long Term Debt Current14530132250250-0---00
Derivative Liabilities Current12156-36-01714327
Liabilities Of Disposal Group Including Discontinued Operation Current-44----------
Liabilities Current663757572705809547595563655665555564
Liabilities Noncurrent
Long Term Debt Noncurrent2,5272,8662,9212,7292,6012,8482,7452,6922,5952,6552,3912,389
Derivative Liabilities Noncurrent515-01--1--02
Asset Retirement Obligations Noncurrent203196327400425416407391371358344330
Deferred Income Tax Liabilities Net177135306313314315313377371358364434
Liabilities Of Disposal Group Including Discontinued Operation Noncurrent-261----------
Other Liabilities Noncurrent30394244454649250255242252250
Liabilities Noncurrent2,9423,5113,5963,4863,3863,6243,5143,7113,5933,6133,3513,405
Stockholders Equity
Preferred Stock Value000000000000
Common Stock Value665555555555
Additional Paid In Capital Common Stock2,7592,7542,5432,5362,5302,5232,5152,5052,4952,4842,5372,526
Retained Earnings Accumulated Deficit-1,823-2,008-1,782-1,405-1,281-1,193-1,082-1,076-1,121-1,181-1,272-1,294
Treasury Stock Value-237-237-237-237-237-237-237-237-237-237-237-237
Stockholders Equity7055155298991,0181,0981,2001,1971,1421,0721,0321,000
Liabilities And Stockholders Equity4,3104,7834,6975,0905,2135,2695,3095,4715,3895,3504,9384,969
Accumulated Amortization Of Noncurrent Deferred Finance Costs-----------15
Preferred Stock Par Or Stated Value Per Share0.010.010.010.010.010.010.010.010.010.010.010.01
Preferred Stock Shares Authorized200200200200200200200200200200200200
Preferred Stock Shares Issued000000000000
Common Stock Par Or Stated Value Per Share0.010.010.010.010.010.010.010.010.010.010.010.01
Common Stock Shares Authorized2,0002,0002,0002,0002,0002,0002,0002,0002,0002,0002,0002,000
Common Stock Shares Issued638637523523522522516516516516504504
Treasury Stock Common Shares444444444444444444444444

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Kosmos Energy Ltd. (KOS) — SEC Financial Statements & Analysis

Kosmos Energy Ltd. (KOS) is a crude petroleum & natural gas company, incorporated in DE. Kosmos Energy Ltd. trades on NYSE as: KOS. Kosmos Energy Ltd. (KOS)'s most recent SEC filing is a Form 10-Q for the period ended 2026-06-30, filed with the SEC on 2026-08-03. Based on that filing, Kosmos Energy Ltd. carries a market cap of $1.25B, a P/E ratio of -2.31x, a P/B ratio of 1.78x, a P/S ratio of 0.79x, an enterprise value of $3.77B, and an EV/EBITDA multiple of 37.98x. On profitability, it posts an operating margin of -27.50%, a net margin of -34.24%, a Return on Equity (ROE) of -62.95%, a Return on Assets (ROA) of -11.39%, and a Return on Invested Capital (ROIC) of -12.27%. Per share, it reports EPS of $-0.91, diluted EPS of $-0.90, free cash flow per share of $0.49, and a dividend per share of $0.00. Over the trailing year, it posted revenue growth of 6.41% year-over-year, net income growth of 239.00% year-over-year, and EPS growth of 173.10% year-over-year. On the balance sheet, it maintains a current ratio of 0.59x, a quick ratio of 0.36x, working capital of $-270.05M, a debt-to-equity ratio of 5.11x, a debt ratio of 0.84, free cash flow of $289.30M (TTM), and net debt of $2.52B. Figures sourced from SEC EDGAR.

Market Cap
$1.25B
P/E TTM
-2.31x
EPS TTM
$-0.91
P/B TTM
1.78x
ROE TTM
-62.95%
ROA TTM
-11.39%
Debt To Equity
5.11x
Free Cash Flow TTM
$289.30M
Net Revenue TTM Growth 1Y
6.41%

Data as of 2026-06-30 · Source: SEC EDGAR

Frequently Asked Questions

What industry is Kosmos Energy Ltd. in?

Kosmos Energy Ltd. (KOS) operates in the Crude Petroleum & Natural Gas industry.

What exchange does KOS trade on?

Kosmos Energy Ltd. (KOS) trades on the NYSE.

Where is Kosmos Energy Ltd. incorporated?

Kosmos Energy Ltd. is incorporated in DE.

When was Kosmos Energy Ltd. (KOS)'s most recent SEC filing?

Kosmos Energy Ltd. (KOS)'s most recent SEC filing is a Form 10-Q for the period ended 2026-06-30, filed with the SEC on 2026-08-03.

What is KOS's market cap?

Kosmos Energy Ltd. (KOS) has a market capitalization of $1.25B as of 2026-06-30.

What is KOS's EPS (earnings per share)?

Kosmos Energy Ltd. (KOS)'s trailing twelve month EPS is $-0.91 as of 2026-06-30.

What is KOS's ROE (return on equity)?

Kosmos Energy Ltd. (KOS)'s trailing twelve month Return on Equity (ROE) is -62.95% as of 2026-06-30.

What is KOS's ROA (return on assets)?

Kosmos Energy Ltd. (KOS)'s trailing twelve month Return on Assets (ROA) is -11.39% as of 2026-06-30.

What is KOS's ROIC (return on invested capital)?

Kosmos Energy Ltd. (KOS)'s trailing twelve month Return on Invested Capital (ROIC) is -12.27% as of 2026-06-30.

What is KOS's EV/EBITDA?

Kosmos Energy Ltd. (KOS)'s trailing twelve month EV/EBITDA is 37.98x as of 2026-06-30.

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