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Transocean Ltd.

RIG
Exchange
NYSE
Industry
Drilling Oil & Gas Wells
SEC CIK
0001451505

In the last 90 days, Transocean Ltd. insiders filed 1 open-market purchase and 0 sales; 539 institutions reported holding it in 13F filings for Q2 2026, worth $4.88B in total; superinvestors Pabrai Investment Funds and Elliott Investment Management hold it.

13F holders, Q4 2025

Institutional positions in Transocean Ltd. as of Dec 31, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
471
+25 vs. Q3 2025
Shares held
771.9M
+30.7M (+4.1%) vs. Q3 2025
Total value
$3.19B
+$876.0M (+37.9%) vs. Q3 2025
New holders
95
166 more added
Sold out
70
106 more reduced

11 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 2025: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting RIG on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ4 2025: 471 institutions
Q1 2021: 292 institutionsQ2 2021: 306 institutionsQ3 2021: 296 institutionsQ4 2021: 317 institutionsQ1 2022: 335 institutionsQ2 2022: 330 institutionsQ3 2022: 339 institutionsQ4 2022: 376 institutionsQ1 2023: 404 institutionsQ2 2023: 394 institutionsQ3 2023: 427 institutionsQ4 2023: 432 institutionsQ1 2024: 429 institutionsQ2 2024: 419 institutionsQ3 2024: 427 institutionsQ4 2024: 448 institutionsQ1 2025: 413 institutionsQ2 2025: 427 institutionsQ3 2025: 457 institutionsQ4 2025: 471 institutionsQ1 2026: 542 institutionsQ2 2026: 539 institutions
Value heldQ4 2025: $3.19B
Q1 2021: $1.17BQ2 2021: $1.55BQ3 2021: $1.22BQ4 2021: $898.4MQ1 2022: $1.73BQ2 2022: $1.27BQ3 2022: $983.1MQ4 2022: $2.11BQ1 2023: $3.35BQ2 2023: $3.60BQ3 2023: $4.43BQ4 2023: $3.48BQ1 2024: $3.46BQ2 2024: $3.23BQ3 2024: $2.57BQ4 2024: $2.29BQ1 2025: $1.92BQ2 2025: $1.56BQ3 2025: $2.34BQ4 2025: $3.19BQ1 2026: $6.01BQ2 2026: $4.88B
Institutions holding RIG and their total value by quarter
QuarterHoldersValue
Q2 2026539$4.88B
Q1 2026542$6.01B
Q4 2025471$3.19B
Q3 2025457$2.34B
Q2 2025427$1.56B
Q1 2025413$1.92B
Q4 2024448$2.29B
Q3 2024427$2.57B
Q2 2024419$3.23B
Q1 2024429$3.46B
Q4 2023432$3.48B
Q3 2023427$4.43B
Q2 2023394$3.60B
Q1 2023404$3.35B
Q4 2022376$2.11B
Q3 2022339$983.1M
Q2 2022330$1.27B
Q1 2022335$1.73B
Q4 2021317$898.4M
Q3 2021296$1.22B
Q2 2021306$1.55B
Q1 2021292$1.17B

Institutions, Q4 2025

Shares, value and share of portfolio for each institution holding Transocean Ltd.; share changes are against Q3 2025.

Institutions holding RIG in Q4 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Transcend Wealth Collective, LLC18,170$75.0K0.01%−1,337−6.9%Reduced
DnB Asset Management AS17,653$72.9K0.00%+17,653New
Petra Financial Advisors Inc17,438$72.0K0.04%−398−2.2%Reduced
MML Investors Services, LLC17,400$71.9K0.00%−19−0.1%Reduced
BNP PARIBAS ASSET MANAGEMENT Holding S.A.17,065$70.0K0.00%+6,946+68.6%Added
Annandale Capital, LLC16,600$69.0K0.01%+2,500+17.7%Added
Inceptionr LLC16,664$68.8K0.02%+16,664New
We Are One Seven, LLC16,291$67.3K0.00%+63+0.4%Added
Pinnacle Wealth Planning Services, Inc.16,109$66.5K0.01%+16,109New
Ullmann Financial Group, Inc.17,208$66.1K0.01%00.0%Unchanged
Wexford Capital LP15,577$64.3K0.02%+1,685+12.1%Added
Meridian Investment Counsel Inc.15,000$62.0K0.01%00.0%Unchanged
Avant Capital LLC15,000$62.0K0.04%00.0%Unchanged
Wealth Alliance14,721$60.8K0.01%+2,065+16.3%Added
Ipswich Investment Management Co., Inc.14,500$59.9K0.01%00.0%Unchanged
HB Wealth Management, LLC14,033$58.0K0.00%+14,033New
DGS Capital Management, LLC13,378$55.3K0.01%+1,499+12.6%Added
Philadelphia Trust Co13,115$54.0K0.00%+13,115New
Mirabella Financial Services LLP13,035$53.8K0.01%−884,888−98.5%Reduced
EPG Wealth Management LLC12,701$52.5K0.01%−3,900−23.5%Reduced
Rathbone Brothers plc12,632$52.2K0.00%00.0%Unchanged
Revolve Wealth Partners, LLC12,517$51.7K0.01%+419+3.5%Added
Leonteq Securities AG12,503$51.6K0.00%+12,503New
Mutual Advisors, LLC12,474$51.5K0.00%00.0%Unchanged
Versant Capital Management, Inc12,394$51.2K0.01%+125+1.0%Added
Beacon Financial Group12,393$51.2K0.01%00.0%Unchanged
LaFleur & Godfrey LLC12,300$50.8K0.01%00.0%Unchanged
Blume Capital Management, Inc.12,150$50.2K0.01%−2,960−19.6%Reduced
Sanctuary Advisors, LLC12,143$50.2K0.00%−22,416−64.9%Reduced
Janney Montgomery Scott LLC12,200$50.0K0.00%+12,200New
SeaCrest Wealth Management, LLC11,539$48.6K0.00%+450+4.1%Added
Allianz Asset Management GmbH11,437$47.2K0.00%+11,437New
JMN Financial LLC11,272$46.6K0.05%+11,272New
Panagora Asset Management Inc11,091$45.8K0.00%+11,091New
Verum Partners LLC11,087$45.8K0.01%+232+2.1%Added
Hardin Capital Partners, LLC11,000$45.4K0.02%+11,000New
Csenge Advisory Group10,770$44.5K0.00%00.0%Unchanged
Beck Mack & Oliver LLC10,700$44.2K0.00%00.0%Unchanged
Vestmark Advisory Solutions, Inc.10,454$43.2K0.00%+454+4.5%Added
Mount Yale Investment Advisors, LLC10,454$43.2K0.00%+454+4.5%Added
EP Wealth Advisors, LLC10,400$43.0K0.00%+10,400New
Orchard Capital Managment, LLC10,185$42.1K0.04%00.0%Unchanged
Evoke Wealth, LLC10,144$41.9K0.00%+10,144New
TCG Advisory Services, LLC10,139$41.9K0.00%+10,139New
Clearstead Advisors, LLC10,043$41.5K0.00%−83−0.8%Reduced
Tradition Wealth Management, LLC10,011$41.3K0.00%+10,011New
Belpointe Asset Management LLC10,000$41.3K0.00%00.0%Unchanged
Inscription Capital, LLC10,000$41.3K0.00%00.0%Unchanged
Keudell/Morrison Wealth Management10,000$41.3K0.01%+10,000New
Forteris Wealth Management Inc.10,000$41.3K0.04%+10,000New
Costello Asset Management, INC9,350$38.6K0.01%−650−6.5%Reduced
Sunbelt Securities, Inc.8,858$36.6K0.00%00.0%Unchanged
Basecamp Wealth Advisors LLC7,634$31.5K0.01%+7,634New
Allworth Financial LP7,551$31.2K0.00%+430+6.0%Added
Willis Johnson & Associates, Inc.7,158$29.6K0.00%−29,171−80.3%Reduced
Federation des caisses Desjardins du Quebec6,650$27.5K0.00%00.0%Unchanged
Flagship Harbor Advisors, LLC6,420$26.5K0.00%+6,420New
TD Waterhouse Canada Inc.6,309$26.1K0.00%+6,281+22,432.1%Added
GAMMA Investing LLC5,687$23.5K0.00%+4,457+362.4%Added
Farther Finance Advisors, LLC5,465$22.6K0.00%+1,297+31.1%Added
SBI Securities Co., Ltd.5,433$22.4K0.00%−5,320−49.5%Reduced
Larson Financial Group LLC5,246$21.7K0.00%−5,784−52.4%Reduced
EverSource Wealth Advisors, LLC5,145$21.2K0.00%+1,254+32.2%Added
Montag A & Associates Inc5,000$20.6K0.00%00.0%Unchanged
Umb Bank N A4,619$19.1K0.00%00.0%Unchanged
Westside Investment Management, Inc.4,314$18.2K0.00%00.0%Unchanged
Old Point Trust & Financial Services N A4,000$16.5K0.01%00.0%Unchanged
Parallel Advisors, LLC3,786$15.6K0.00%+279+8.0%Added
Avion Wealth3,631$14.0K0.00%−11,000−75.2%Reduced
US Bancorp3,156$13.0K0.00%−19,340−86.0%Reduced
Horizon Financial Services, LLC3,000$12.4K0.01%00.0%Unchanged
IFP Advisors, Inc2,811$11.6K0.00%+722+34.6%Added
Root Financial Partners, LLC2,661$11.0K0.00%+1,633+158.9%Added
Fortitude Family Office, LLC2,642$10.9K0.00%+135+5.4%Added
Atwood & Palmer Inc2,501$10.3K0.00%00.0%Unchanged
Colonial Trust Advisors2,400$9.91K0.00%00.0%Unchanged
Private Wealth Management Group, LLC2,261$9.34K0.00%00.0%Unchanged
Adkins Seale Capital Management LLC2,070$8.55K0.01%+2,070New
Cullen/Frost Bankers, Inc.2,000$8.26K0.00%+2,000New
Intesa Sanpaolo Wealth Management2,000$8.26K0.00%+2,000New
Geneos Wealth Management Inc.1,831$7.56K0.00%00.0%Unchanged
Rothschild Investment LLC1,711$7.07K0.00%+452+35.9%Added
MAI Capital Management1,600$6.61K0.00%−11,308−87.6%Reduced
Massmutual Trust Co FSB1,171$4.84K0.00%−38−3.1%Reduced
Cornerstone Planning Group LLC978$4.76K0.00%+661+208.5%Added
ORG Partners LLC1,110$4.58K0.00%−100−8.3%Reduced
UMA Financial Services, Inc.1,060$4.38K0.00%+128+13.7%Added
Bell Investment Advisors, Inc1,027$4.24K0.00%00.0%Unchanged
Performa Ltd (US), LLC1,010$4.17K0.00%−1,379−57.7%Reduced
Hollencrest Capital Management1,006$4.16K0.00%−30−2.9%Reduced
TCTC Holdings, LLC1,000$4.13K0.00%00.0%Unchanged
Murphy & Mullick Capital Management Corp984$4.06K0.00%00.0%Unchanged
Steward Partners Investment Advisory, LLC964$3.98K0.00%−250−20.6%Reduced
Private Trust Co NA922$3.81K0.00%00.0%Unchanged
CIBC Private Wealth Group, LLC912$3.77K0.00%+293+47.3%Added
Torren Management, LLC814$3.36K0.00%+814New
NBC Securities, Inc.775$3.20K0.00%00.0%Unchanged
Bartlett & Co. Wealth Management LLC750$3.10K0.00%00.0%Unchanged
Pacifica Partners Inc.700$2.97K0.00%00.0%Unchanged
Meeder Asset Management Inc709$2.93K0.00%+709New