Transocean Ltd. (RIG) Stock

Transocean Ltd. (RIG) is a Energy stock trading at $5.30 (as of 2026-06-18), with a market capitalization of $6.91B and a trailing P/E of -1.9. Figures are sourced from first-party U.S. SEC EDGAR filings and market data.

Transocean Ltd., together with its subsidiaries, provides offshore contract drilling services for oil and gas wells worldwide. It contracts its mobile offshore drilling rigs, related equipment, and work crews to drill oil and gas wells. As of February 14, 2022, the company had partial ownership interests in and operated a fleet of 37 mobile offshore drilling units, including 27 ultra-deep water and 10 harsh environment floaters. It serves integrated energy companies, government-owned or government-controlled oil companies, and other independent energy companies. The company was founded in 1926 and is based in Steinhausen, Switzerland.

Valuation — source: SEC EDGAR (first-party)
Price$5.30
Market Cap$6.91B
P/E Ratio-1.9
EV / EBITDA-4.0
Price / Book0.76
Price / Sales1.50
DCF Value (model)$14.43
DCF Upside vs Price172.3%
Profitability & Growth — source: SEC EDGAR
Revenue (TTM)$3.96B
Net Margin-73.5%
Return on Equity-33.8%
Debt / Equity0.04
Current Ratio1.54
Revenue Growth (YoY)19.3%
EPS Growth (YoY)-166.7%
FCF Growth (YoY)-500.0%
Financial Health — source: SEC EDGAR
Altman Z-Score-0.38 (distress)
Piotroski F-Score6/9 (moderate)
Valuation vs Sector & Industry
Stock P/E-1.9
Sector P/E (Energy)17.7
Industry P/E (Petroleum & Natural Gas)17.4
vs Sector-111.0%
vs Industry-111.2%
Smart-Money Activity — SEC Form 4 / 13F / Congressional disclosures
Top Institutional HolderBlackRock, Inc. ($585.90M)
Institutional Holders Tracked10
Company
SectorEnergy
IndustryPetroleum & Natural Gas
CEOKeelan I. Adamson
Employees5,470
CountryCH
IPO Date1993-05-28

Related Companies (Business model: Exploration & Production (Upstream Oil & Gas); 8 closest by market cap; US-domiciled)

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RIG earnings history · RIG institutional & insider holders · Congress trades · Insider trades · Short interest · Stock screener

Data as of 2026-06-18.

Figures sourced from U.S. Securities and Exchange Commission (SEC EDGAR) filings and market data. Not personalized investment advice.