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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, Q2 2025

Institutional positions in Transocean Ltd. as of Jun 30, 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
427
+17 vs. Q1 2025
Shares held
600.5M
−5.12M (−0.8%) vs. Q1 2025
Total value
$1.56B
−$364.6M (−19.0%) vs. Q1 2025
New holders
66
160 more added
Sold out
49
100 more reduced

3 institutions that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 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 holdersQ2 2025: 427 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 heldQ2 2025: $1.56B
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, Q2 2025

Shares, value and share of portfolio for each institution holding Transocean Ltd.; share changes are against Q1 2025.

Institutions holding RIG in Q2 2025
InstitutionSharesValue% of portfolioChange in sharesAction
CKW Financial Group126$00.00%00.0%Unchanged
Hemington Wealth Management45$00.00%−113−71.5%Reduced
Covestor Ltd60$00.00%+18+42.9%Added
TD Waterhouse Canada Inc.1$30.00%00.0%Unchanged
Parkworth Wealth Management, Inc.4$100.00%−7−63.6%Reduced
REAP Financial Group, LLC4$100.00%00.0%Unchanged
North Capital, Inc.5$130.00%00.0%Unchanged
Harbor Investment Advisory, LLC6$160.00%00.0%Unchanged
Traub Capital Management LLC6$160.00%+6New
Bay Harbor Wealth Management, LLC8$200.00%+8New
JFS Wealth Advisors, LLC11$290.00%−65−85.5%Reduced
Archer Investment Corp12$310.00%00.0%Unchanged
HFM Investment Advisors, LLC13$340.00%+4+44.4%Added
S&T Bank16$410.00%00.0%Unchanged
NewSquare Capital LLC18$470.00%+18New
American National Bank23$600.00%00.0%Unchanged
DiNuzzo Private Wealth, Inc.24$630.00%−32−57.1%Reduced
Rialto Wealth Management, LLC25$650.00%+25New
Eq Wealth Advisors, LLC26$670.00%00.0%Unchanged
True Wealth Design, LLC32$830.00%−11−25.6%Reduced
McIlrath & Eck, LLC33$850.00%00.0%Unchanged
Eastern Bank36$930.00%00.0%Unchanged
Chesapeake Asset Management LLC39$1010.00%00.0%Unchanged
Raiffeisen Bank International AG40$1040.00%00.0%Unchanged
City State Bank50$1300.00%00.0%Unchanged
Comprehensive Financial Planning, Inc.57$1480.00%00.0%Unchanged
New Millennium Group LLC61$1580.00%00.0%Unchanged
Groupe la Francaise67$1740.00%+67New
Essential Partners LLC73$1890.00%+73New
Westend Capital Management, LLC78$2020.00%00.0%Unchanged
Evermay Wealth Management LLC91$2360.00%00.0%Unchanged
ORG Wealth Partners, LLC100$2660.00%00.0%Unchanged
Caldwell Sutter Capital, Inc.112$2900.00%00.0%Unchanged
Wellington Shields Capital Management, LLC120$3110.00%00.0%Unchanged
Compagnie Lombard Odier SCmA128$3320.00%00.0%Unchanged
Center for Financial Planning, Inc.130$3370.00%00.0%Unchanged
Truvestments Capital LLC150$3890.00%00.0%Unchanged
Medallion Wealth Advisors, LLC170$4520.00%00.0%Unchanged
Frazier Financial Advisors, LLC200$5180.00%00.0%Unchanged
SRS Capital Advisors, Inc.200$5180.00%+200New
Parkside Financial Bank & Trust205$5310.00%−75−26.8%Reduced
Bruce G. Allen Investments, LLC224$5800.00%+120+115.4%Added
CVA Family Office, LLC230$5960.00%+230New
Financial Management Professionals, Inc.242$6270.00%00.0%Unchanged
Armstrong Advisory Group, Inc250$6480.00%00.0%Unchanged
Principal Securities, Inc.252$6530.00%+105+71.4%Added
Hughes Financial Services, LLC216$6540.00%+33+18.0%Added
Asset Dedication, LLC300$7770.00%00.0%Unchanged
Trust Co of Toledo NA300$7770.00%+300New
Spire Wealth Management370$9570.00%00.0%Unchanged
Avion Wealth470$1.00K0.00%+113+31.7%Added
Elequin Capital LP389$1.01K0.00%+389New
Central Trust Co399$1.03K0.00%00.0%Unchanged
Country Trust Bank400$1.04K0.00%+400New
Bryn Mawr Trust Co405$1.05K0.00%−175−30.2%Reduced
Mitsubishi UFJ Kokusai Asset Management Co., Ltd.444$1.15K0.00%00.0%Unchanged
Global Retirement Partners, LLC452$1.17K0.00%+452New
Twin Peaks Wealth Advisors, LLC413$1.21K0.00%+413New
Assetmark, Inc542$1.40K0.00%+542New
Orion Capital Management LLC560$1.45K0.00%00.0%Unchanged
Loring Wolcott & Coolidge Fiduciary Advisors LLP592$1.53K0.00%00.0%Unchanged
Pacifica Partners Inc.700$1.81K0.00%00.0%Unchanged
Delta Asset Management LLC700$1.81K0.00%00.0%Unchanged
Principia Wealth Advisory, LLC743$1.92K0.00%00.0%Unchanged
Bartlett & Co. Wealth Management LLC750$1.94K0.00%00.0%Unchanged
Ameritas Advisory Services, LLC764$1.98K0.00%+764New
NBC Securities, Inc.775$2.00K0.00%00.0%Unchanged
MTM Investment Management, LLC782$2.02K0.00%+782New
Meeder Asset Management Inc790$2.05K0.00%+790New
Private Trust Co NA922$2.39K0.00%+400+76.6%Added
UMA Financial Services, Inc.932$2.41K0.00%+635+213.8%Added
National Bank of Canada971$2.50K0.00%+813+514.6%Added
TCTC Holdings, LLC1,000$2.59K0.00%00.0%Unchanged
Bogart Wealth, LLC1,000$2.59K0.00%00.0%Unchanged
Bell Investment Advisors, Inc1,010$2.62K0.00%−79−7.3%Reduced
Quarry LP1,035$2.68K0.00%+1,035New
Skopos Labs, Inc.1,104$2.86K0.00%+1,104New
CIBC Private Wealth Group, LLC1,117$2.89K0.00%+988+765.9%Added
Murphy & Mullick Capital Management Corp1,021$2.98K0.00%00.0%Unchanged
Massmutual Trust Co FSB1,209$3.13K0.00%+626+107.4%Added
Cornerstone Planning Group LLC1,085$3.16K0.00%+619+132.8%Added
Hollencrest Capital Management1,221$3.16K0.00%−265−17.8%Reduced
GAMMA Investing LLC1,230$3.19K0.00%00.0%Unchanged
ORG Partners LLC1,210$3.22K0.00%+1,150+1,916.7%Added
Rothschild Investment LLC1,419$3.67K0.00%+865+156.1%Added
Geneos Wealth Management Inc.1,631$4.22K0.00%+300+22.5%Added
Golden State Wealth Management, LLC1,830$4.74K0.00%00.0%Unchanged
Steward Partners Investment Advisory, LLC1,899$4.92K0.00%00.0%Unchanged
Northwestern Mutual Wealth Management Co2,013$5.21K0.00%−1,709−45.9%Reduced
Private Wealth Management Group, LLC2,261$5.86K0.00%+492+27.8%Added
Farther Finance Advisors, LLC2,295$5.95K0.00%+259+12.7%Added
Performa Ltd (US), LLC2,329$6.03K0.00%−257−9.9%Reduced
Colonial Trust Advisors2,400$6.22K0.00%00.0%Unchanged
Atwood & Palmer Inc2,500$6.47K0.00%00.0%Unchanged
Fortitude Family Office, LLC2,507$6.49K0.00%+2,278+994.8%Added
IFP Advisors, Inc2,574$7.25K0.00%+586+29.5%Added
Horizon Financial Services, LLC3,000$7.77K0.00%00.0%Unchanged
Parallel Advisors, LLC3,178$8.23K0.00%−5,632−63.9%Reduced
Barrow Hanley Mewhinney & Strauss LLC3,296$8.54K0.00%−1,374−29.4%Reduced
Optiver Holding B.V.3,544$9.18K0.00%−19,462−84.6%Reduced