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Livermore
Livermore
ZHEN

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
Covestor Ltd59$00.00%−1−1.7%Reduced
SageView Advisory Group, LLC1$50.00%+1New
Harbor Investment Advisory, LLC6$250.00%00.0%Unchanged
Archer Investment Corp12$500.00%00.0%Unchanged
Dunhill Financial, LLC15$620.00%+15New
S&T Bank16$660.00%00.0%Unchanged
MTM Investment Management, LLC20$830.00%−762−97.4%Reduced
REAP Financial Group, LLC21$870.00%00.0%Unchanged
Steigerwald, Gordon & Koch Inc.26$1070.00%00.0%Unchanged
Eq Wealth Advisors, LLC26$1070.00%+26New
True Wealth Design, LLC32$1330.00%00.0%Unchanged
McIlrath & Eck, LLC33$1360.00%00.0%Unchanged
Eastern Bank36$1490.00%00.0%Unchanged
Global Wealth Strategies & Associates38$1570.00%+38New
Chesapeake Asset Management LLC39$1610.00%00.0%Unchanged
Bank Julius Baer & Co. Ltd, Zurich42$1720.00%00.0%Unchanged
Wealth Watch Advisors, INC50$2070.00%00.0%Unchanged
Comprehensive Financial Planning, Inc.57$2360.00%00.0%Unchanged
HFM Investment Advisors, LLC58$2400.00%+58New
Groupe la Francaise67$2420.00%00.0%Unchanged
New Millennium Group LLC61$2520.00%00.0%Unchanged
Strategic Investment Solutions, Inc.70$2900.00%00.0%Unchanged
Bay Harbor Wealth Management, LLC72$2970.00%+42+140.0%Added
Proathlete Wealth Management LLC75$3090.00%+75New
Westend Capital Management, LLC78$3220.00%00.0%Unchanged
Rialto Wealth Management, LLC88$3640.00%−106−54.6%Reduced
DiNuzzo Private Wealth, Inc.89$3680.00%+65+270.8%Added
Evermay Wealth Management LLC91$3760.00%00.0%Unchanged
ORG Wealth Partners, LLC100$4130.00%00.0%Unchanged
Financial Consulate, Inc118$4880.00%00.0%Unchanged
Wellington Shields Capital Management, LLC120$4960.00%00.0%Unchanged
Compagnie Lombard Odier SCmA128$5280.00%00.0%Unchanged
Center for Financial Planning, Inc.130$5370.00%00.0%Unchanged
SJS Investment Consulting Inc.130$5380.00%+130New
C M Bidwell & Associates Ltd144$5950.00%+144New
Truvestments Capital LLC150$6200.00%00.0%Unchanged
National Bank of Canada150$6210.00%+150New
Boreal Capital Management LLC151$6240.00%+151Added
Medallion Wealth Advisors, LLC170$7020.00%00.0%Unchanged
Optima Capital LLC176$7270.00%+176New
Turning Point Benefit Group, Inc.194$8010.00%+194New
Frazier Financial Advisors, LLC200$8260.00%00.0%Unchanged
Wilkerson Advisory Group LLC200$8260.00%+200New
Essential Partners LLC211$8710.00%+120+131.9%Added
Manchester Capital Management LLC218$9010.00%+218New
Bruce G. Allen Investments, LLC224$9250.00%00.0%Unchanged
CVA Family Office, LLC230$9500.00%00.0%Unchanged
Financial Management Professionals, Inc.242$9990.00%00.0%Unchanged
CKW Financial Group126$1.00K0.00%00.0%Unchanged
Bessemer Group Inc162$1.00K0.00%+162New
Armstrong Advisory Group, Inc250$1.03K0.00%00.0%Unchanged
Trust Co of Toledo NA300$1.24K0.00%00.0%Unchanged
Asset Dedication, LLC300$1.24K0.00%00.0%Unchanged
Stone House Investment Management, LLC320$1.32K0.00%00.0%Unchanged
Smartleaf Asset Management LLC349$1.44K0.00%+349New
Spire Wealth Management370$1.53K0.00%00.0%Unchanged
Parkside Financial Bank & Trust390$1.61K0.00%00.0%Unchanged
Hughes Financial Services, LLC392$1.62K0.00%00.0%Unchanged
Central Trust Co399$1.65K0.00%00.0%Unchanged
Country Trust Bank400$1.65K0.00%00.0%Unchanged
Global Retirement Partners, LLC415$1.71K0.00%00.0%Unchanged
Mitsubishi UFJ Kokusai Asset Management Co., Ltd.444$1.88K0.00%00.0%Unchanged
Assetmark, Inc493$2.04K0.00%00.0%Unchanged
JFS Wealth Advisors, LLC508$2.10K0.00%+367+260.3%Added
Golden State Wealth Management, LLC530$2.19K0.00%−1,300−71.0%Reduced
Orion Capital Management LLC560$2.31K0.00%00.0%Unchanged
Keating Financial Advisory Services, Inc.599$2.47K0.00%+599New
Elequin Capital LP629$2.60K0.00%+629New
Kilter Group LLC661$2.73K0.00%+661New
PEAK6 LLC664$2.74K0.00%−16,272−96.1%Reduced
Delta Asset Management LLC700$2.89K0.00%00.0%Unchanged
Meeder Asset Management Inc709$2.93K0.00%+709New
Pacifica Partners Inc.700$2.97K0.00%00.0%Unchanged
Bartlett & Co. Wealth Management LLC750$3.10K0.00%00.0%Unchanged
NBC Securities, Inc.775$3.20K0.00%00.0%Unchanged
Torren Management, LLC814$3.36K0.00%+814New
CIBC Private Wealth Group, LLC912$3.77K0.00%+293+47.3%Added
Private Trust Co NA922$3.81K0.00%00.0%Unchanged
Steward Partners Investment Advisory, LLC964$3.98K0.00%−250−20.6%Reduced
Murphy & Mullick Capital Management Corp984$4.06K0.00%00.0%Unchanged
TCTC Holdings, LLC1,000$4.13K0.00%00.0%Unchanged
Hollencrest Capital Management1,006$4.16K0.00%−30−2.9%Reduced
Performa Ltd (US), LLC1,010$4.17K0.00%−1,379−57.7%Reduced
Bell Investment Advisors, Inc1,027$4.24K0.00%00.0%Unchanged
UMA Financial Services, Inc.1,060$4.38K0.00%+128+13.7%Added
ORG Partners LLC1,110$4.58K0.00%−100−8.3%Reduced
Cornerstone Planning Group LLC978$4.76K0.00%+661+208.5%Added
Massmutual Trust Co FSB1,171$4.84K0.00%−38−3.1%Reduced
MAI Capital Management1,600$6.61K0.00%−11,308−87.6%Reduced
Rothschild Investment LLC1,711$7.07K0.00%+452+35.9%Added
Geneos Wealth Management Inc.1,831$7.56K0.00%00.0%Unchanged
Cullen/Frost Bankers, Inc.2,000$8.26K0.00%+2,000New
Intesa Sanpaolo Wealth Management2,000$8.26K0.00%+2,000New
Adkins Seale Capital Management LLC2,070$8.55K0.01%+2,070New
Private Wealth Management Group, LLC2,261$9.34K0.00%00.0%Unchanged
Colonial Trust Advisors2,400$9.91K0.00%00.0%Unchanged
Atwood & Palmer Inc2,501$10.3K0.00%00.0%Unchanged
Fortitude Family Office, LLC2,642$10.9K0.00%+135+5.4%Added
Root Financial Partners, LLC2,661$11.0K0.00%+1,633+158.9%Added
IFP Advisors, Inc2,811$11.6K0.00%+722+34.6%Added