What is the 13F Pro Quality Score for RIG?

13F Pro ranks Transocean Ltd. (RIG) on the 13F Pro Quality Score, a 0–100 composite of 32 fundamental signals including return on invested capital, free cash flow consistency, balance-sheet strength, earnings quality, growth durability, and valuation discipline. The score refreshes after each 10-K and 10-Q filing on SEC EDGAR. View RIG's current score at https://13fpro.ai/research/RIG (free sign-up required for the full ranking).

Where does 13F Pro source RIG data?

All Transocean Ltd. fundamentals and ownership data come directly from SEC EDGAR. Transocean Ltd. files with the SEC under CIK 1451505. 13F Pro ingests XBRL financial facts from 10-K and 10-Q filings, Form 13F-HR institutional holdings, and Form 4 insider transactions, with no third-party rewrites or estimates.

What sector is RIG in?

Transocean Ltd. (RIG) is classified in the Energy sector. 13F Pro publishes sector-level fund flow analysis and quality leaders at https://13fpro.ai/research/sector/energy.

How often is RIG research updated on 13F Pro?

RIG's fundamentals refresh within hours of each new 10-K or 10-Q filing on SEC EDGAR. Institutional ownership updates after each quarterly 13F filing window. Insider transactions update after each Form 4 filing. The 13F Pro Quality Score recalculates after every fundamentals refresh.

Transocean Ltd.(RIG)Stock Analysis

AI analysis on 2,800+ stocks →Deep AI analysis on 2,800+ stocks →

Energy →NYSE

Institutional-grade research for retail investors

SEC EDGAR: CIK 1451505 RIG stock profile & AI dashboard →

13F Pro Quality Score

Not in ranked universe

Pending next ranking run

This company passes all size and coverage filters but hasn't been included in the latest quarterly ranking run. Rankings refresh on Jan 1, Apr 1, Jul 1, Oct 1.

Financial data, filings, and institutional holdings below are still tracked in full — only the proprietary quality composite is unavailable for this name.

RIG Stock Analysis & AI Quality Score

AI stock analysis and institutional research for Transocean Ltd. (RIG), a Energy sector company. RIG is not currently included in 13F Pro's AI-ranked quality universe — this company passes all size and coverage filters but hasn't been included in the latest quarterly ranking run. rankings refresh on jan 1, apr 1, jul 1, oct 1. Based on the latest XBRL financial filings (Q1 2026), Transocean Ltd. reports quarterly revenue of $1.1B, net income of $71.0M, free cash flow of $136.0M. Top institutional holders of RIG by reported 13-F value include BlackRock,, DIMENSIONAL FUND ADVISORS, VANGUARD PORTFOLIO MANAGEMENT, based on the most recent SEC filings. RIG trades on the NYSE exchange and files with the SEC under CIK 1451505. 13F Pro's AI research platform runs 10 specialized AI analysts — value, growth, momentum, macro, and activist specialists — that debate RIG daily and publish AI-generated analysis with cited SEC sources. The platform aggregates historical XBRL financial facts, 10-Q and 10-K filings, insider Form 4 transactions, and institutional 13-F holdings for Transocean Ltd. directly from SEC EDGAR.

Revenue

Q1 2026

$1.1B

Net Income

Q1 2026

$71.0M

Free Cash Flow

Q1 2026

$136.0M

D/E Ratio

Q1 2026

0.68

Revenue & Net Income

Earnings Per Share

Key Financials Over Time

Export Financial Table · Pro+

Revenue

+12.5% YoY

$3.96BFY 2025

FY22 $2.58BFY23 $2.83BFY24 $3.52BFY25 $3.96B

Net Income

-469.3% YoY

$-2.92BFY 2025

FY22 $-621.0MFY23 $-954.0MFY24 $-512.0MFY25 $-2.92B

Operating Income

-460.4% YoY

$-2.34BFY 2025

FY22 $-31.0MFY23 $-325.0MFY24 $-417.0MFY25 $-2.34B

EPS (Diluted)

-300.0% YoY

$-3.04FY 2025

FY22 $-0.89FY23 $-1.24FY24 $-0.76FY25 $-3.04

Total Assets

-19.3% YoY

$15.64BFY 2025

FY22 $20.44BFY23 $20.25BFY24 $19.37BFY25 $15.64B

Total Debt

-19.4% YoY

$6.10BFY 2025

FY22 $8.07BFY23 $7.78BFY24 $7.57BFY25 $6.10B

Op. Cash Flow

+67.6% YoY

$749.0MFY 2025

FY22 $448.0MFY23 $164.0MFY24 $447.0MFY25 $749.0M

Metric	FY 2025	FY 2024	FY 2023	FY 2022	FY 2021	FY 2020
Revenue	$3.96B +12.5%	$3.52B +24.4%	$2.83B +10.0%	$2.58B +0.7%	$2.56B -18.9%	$3.15B
Net Income	$-2.92B -469.3%	$-512.0M +46.3%	$-954.0M -53.6%	$-621.0M -4.9%	$-592.0M -4.4%	$-567.0M
Operating Income	$-2.34B -460.4%	$-417.0M -28.3%	$-325.0M -948.4%	$-31.0M +72.3%	$-112.0M +77.3%	$-493.0M
EPS (Diluted)	$-3.04 -300.0%	$-0.76 +38.7%	$-1.24 -39.3%	$-0.89 +4.3%	$-0.93 -1.1%	$-0.92
Total Assets	$15.64B -19.3%	$19.37B -4.4%	$20.25B -0.9%	$20.44B -1.2%	$20.68B -5.2%	$21.80B
Total Debt	$6.10B -19.4%	$7.57B -2.8%	$7.78B -3.5%	$8.07B +5.0%	$7.68B -7.6%	$8.31B
Operating Cash Flow	$749.0M +67.6%	$447.0M +172.6%	$164.0M -63.4%	$448.0M -22.1%	$575.0M +44.5%	$398.0M

AI Insight: RIG Ratio Trends

Operating margin swung from -163.1% in Q3 2025 to 26.6% in Q1 2026, indicating extreme volatility rather than sustained improvement.

• Operating margin improved dramatically from -163.1% in Q3 2025 to 26.6% in Q1 2026.

• ROIC turned positive at 8.3% in Q1 2026 after hitting -42.8% in Q3 2025.

• Debt-to-equity ratio decreased from 0.94 in Q3 2025 to 0.68 in Q1 2026.

• TTM metrics remain deeply negative with -51.1% operating margin and -15.3% ROIC.

⚠ Extreme quarterly volatility with operating margins ranging from -163.1% to 26.6% over past four quarters.

⚠ Gap between positive Q1 2026 performance and negative TTM results suggests sustainability concerns.

Get alerted when RIG's score changes

Free account: watchlist tracking, the daily AI brief, and the AI screener.

Passwordless sign-in · Payments by Stripe · Auth by Clerk

Available Research

13F Pro tracks comprehensive data for Transocean Ltd. including:

SEC EDGAR filings (10-K, 10-Q, 8-K)

XBRL financial facts (revenue, EPS, margins)

Insider transactions (Form 4)

Institutional 13F holdings

Quality rankings (32 signals)

AI analyst debates & daily meetings

Historical financial trends

Peer comparison & sector analysis

Top Institutional Holders of RIG

BlackRock, Inc.
$585.9M88,371,248 sh
DIMENSIONAL FUND ADVISORS LP
$323.7M48,819,576 sh
VANGUARD PORTFOLIO MANAGEMENT LLC
$310.7M46,862,730 sh
TWO SIGMA INVESTMENTS, LP
$308.1M46,463,736 sh
VANGUARD CAPITAL MANAGEMENT LLC
$293.5M44,272,423 sh
Hudson Bay Capital Management LP
$265.9M131,243,000 sh
D. E. Shaw & Co., Inc.
$260.3M39,262,599 sh
Slate Path Capital LP
$199.3M30,062,100 sh
Capital World Investors
$196.1M29,575,479 sh
STATE STREET CORP
$165.6M24,982,204 sh

Fund	Value	Shares
BlackRock, Inc.	$585.9M	88,371,248
DIMENSIONAL FUND ADVISORS LP	$323.7M	48,819,576
VANGUARD PORTFOLIO MANAGEMENT LLC	$310.7M	46,862,730
TWO SIGMA INVESTMENTS, LP	$308.1M	46,463,736
VANGUARD CAPITAL MANAGEMENT LLC	$293.5M	44,272,423
Hudson Bay Capital Management LP	$265.9M	131,243,000
D. E. Shaw & Co., Inc.	$260.3M	39,262,599
Slate Path Capital LP	$199.3M	30,062,100
Capital World Investors	$196.1M	29,575,479
STATE STREET CORP	$165.6M	24,982,204

More Energy Companies

View all Energy →

ACDC

ProFrac Holding Corp.

AESI

Atlas Energy Solutions Inc.

AGIG

ABUNDIA GLOBAL IMPACT GROUP, INC.

Antero Midstream Corp

AMPY

Amplify Energy Corp.

AMR

Alpha Metallurgical Resources, Inc.

ANNA

AleAnna, Inc.

APA

APA Corp

Put RIG on your watchlist

Track score changes the day Transocean Ltd. files with the SEC, follow the hedge funds that own it, screen 2,800+ AI-scored stocks, and get the daily brief — free.

View Pricing

Free tier includes 13F data, economic indicators, and market overview. Pro starts at $6.67/mo (billed annually).

Passwordless sign-in · Payments by Stripe · Auth by Clerk

Popular Research

AAPL

Apple

MSFT

Microsoft

NVDA

NVIDIA

GOOG

Alphabet

AMZN

Amazon

Is RIG a good stock to buy?

13F Pro's AI-powered analysis of Transocean Ltd. (RIG) draws on SEC EDGAR-sourced fundamentals, institutional 13F holdings, and insider Form 4 transactions in the Energy sector (listed on NYSE). The 32-signal AI Quality Score, current rank, and full bull/bear verdict for RIG are available on the RIG stock profile dashboard — with the same data, AI insights, ratios, and institutional activity refreshed after every 10-K, 10-Q, 13F, and Form 4 filing.

Which hedge funds own RIG?

Institutional investors are required to disclose their holdings quarterly via SEC Form 13F. 13F Pro aggregates these filings to show which hedge funds, mutual funds, and asset managers are buying or selling RIG. Combined with insider transaction data from Form 4 filings and AI-powered analysis from 10 specialized research agents, 13F Pro provides a comprehensive view of Transocean Ltd.'s investment landscape.