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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 2023

Institutional positions in Transocean Ltd. as of Dec 31, 2023. 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
432
+12 vs. Q3 2023
Shares held
548.2M
+10.7M (+2.0%) vs. Q3 2023
Total value
$3.48B
−$939.0M (−21.3%) vs. Q3 2023
New holders
80
126 more added
Sold out
68
120 more reduced

7 institutions that held it in Q3 2023 haven't filed for Q4 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 2023: 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 2023: 432 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 2023: $3.48B
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 2023

Shares, value and share of portfolio for each institution holding Transocean Ltd.; share changes are against Q3 2023.

Institutions holding RIG in Q4 2023
InstitutionSharesValue% of portfolioChange in sharesAction
Scout Investments, Inc.3,189,856$20.3M0.51%−795,143−20.0%Reduced
LMR Partners LLP3,506,102$22.3M0.56%+637,577+22.2%Added
Marshall Wace, LLP3,838,543$24.4M0.05%+2,609,631+212.4%Added
JPMorgan Chase & Co3,917,532$24.9M0.00%−3,694−0.1%Reduced
Goldman Sachs Group Inc4,011,675$25.5M0.01%+366,588+10.1%Added
GQG Partners LLC4,043,541$25.7M0.05%00.0%Unchanged
Solus Alternative Asset Management LP4,470,000$28.4M9.00%00.0%Unchanged
Millennium Management LLC4,590,573$29.2M0.03%+1,780,849+63.4%Added
Bank of America Corp4,667,636$29.6M0.00%−1,625,845−25.8%Reduced
Ensign Peak Advisors, Inc6,050,703$38.4M0.08%+3,118,909+106.4%Added
Citadel Advisors LLC6,077,193$38.6M0.04%+5,585,281+1,135.4%Added
PointState Capital LP6,096,811$38.7M1.39%+4,910,528+413.9%Added
Keybank National Association6,123,315$38.9M0.17%+2,475,869+67.9%Added
State Street Corp7,145,475$45.4M0.00%+178,686+2.6%Added
Geode Capital Management, LLC7,378,575$46.9M0.00%+660,663+9.8%Added
Senator Investment Group LP7,709,303$49.0M2.10%+1,959,303+34.1%Added
Charles Schwab Investment Management Inc7,823,248$49.7M0.01%−29,504−0.4%Reduced
Neuberger Berman Group LLC8,185,981$52.0M0.05%+1,137,311+16.1%Added
American Century Companies Inc9,224,396$58.6M0.04%−1,650,740−15.2%Reduced
Voloridge Investment Management, LLC12,132,404$77.0M0.30%−1,187,531−8.9%Reduced
Bank of New York Mellon Corp12,579,148$79.9M0.02%+431,275+3.6%Added
D. E. Shaw & Co., Inc.13,373,227$84.9M0.12%−8,923,346−40.0%Reduced
Morgan Stanley14,988,413$95.2M0.01%−586,119−3.8%Reduced
Two Sigma Investments, LP15,902,597$101.0M0.24%+959,031+6.4%Added
Van Eck Associates Corp15,908,217$101.0M0.18%+1,616,690+11.3%Added
Two Sigma Advisers, LP16,055,154$102.0M0.24%+2,232,768+16.2%Added
Slate Path Capital LP20,864,545$132.5M2.94%+1,222,000+6.2%Added
BlackRock Inc.24,937,237$158.4M0.00%+1,193,342+5.0%Added
Dimensional Fund Advisors LP35,690,620$226.6M0.07%+6,719,483+23.2%Added
Capital World Investors39,014,318$247.7M0.04%+10,049,077+34.7%Added
Primecap Management Co50,699,389$321.9M0.25%+5,168,000+11.4%Added
Vanguard Group Inc68,552,192$435.3M0.01%+4,107,956+6.4%Added
Orbis Allan Gray Ltd0$00.00%−17,599,733−100.0%Sold out
Anomaly Capital Management, LP0$00.00%−6,905,312−100.0%Sold out
Driehaus Capital Management LLC0$00.00%−3,356,408−100.0%Sold out
Lloyd Harbor Capital Management, LLC0$00.00%−2,307,081−100.0%Sold out
Kailix Advisors LLC0$00.00%−1,964,027−100.0%Sold out
Duquesne Family Office LLCSuperinvestorDuquesne Family Office0$00.00%−1,844,175−100.0%Sold out
Tudor Investment Corp Et Al0$00.00%−1,260,080−100.0%Sold out
Renaissance Technologies LLC0$00.00%−819,964−100.0%Sold out
Segantii Capital Management Ltd0$00.00%−685,254−100.0%Sold out
ExodusPoint Capital Management, LP0$00.00%−533,464−100.0%Sold out
LifePro Asset Management0$00.00%−433,210−100.0%Sold out
Atika Capital Management LLC0$00.00%−416,000−100.0%Sold out
Wellington Management Group LLP0$00.00%−382,247−100.0%Sold out
STRS Ohio0$00.00%−381,000−100.0%Sold out
OnyxPoint Global Management LP0$00.00%−295,000−100.0%Sold out
Bokf, NA0$00.00%−351,000−100.0%Sold out
BCJ Capital Management, LLC0$00.00%−233,060−100.0%Sold out
Duality Advisers, LP0$00.00%−218,041−100.0%Sold out
EAM Investors, LLC0$00.00%−189,858−100.0%Sold out
Daiwa Securities Group Inc.0$00.00%−175,255−100.0%Sold out
Essex Investment Management Co LLC0$00.00%−135,201−100.0%Sold out
Centiva Capital, LP0$00.00%−122,562−100.0%Sold out
CMC Financial Group0$00.00%−117,426−100.0%Sold out
Caption Management, LLC0$00.00%−116,371−100.0%Sold out
Legato Capital Management LLC0$00.00%−109,430−100.0%Sold out
Perigon Wealth Management, LLC0$00.00%−83,299−100.0%Sold out
Boston Partners0$00.00%−57,777−100.0%Sold out
Kingsview Wealth Management, LLC0$00.00%−47,631−100.0%Sold out
Lake Street Advisors Group, LLC0$00.00%−44,925−100.0%Sold out
Stratos Wealth Advisors, LLC0$00.00%−44,187−100.0%Sold out
Coronation Fund Managers Ltd.0$00.00%−35,823−100.0%Sold out
Weiss Multi-Strategy Advisers LLC0$00.00%−32,273−100.0%Sold out
M.D. Sass Investors Services, Inc.0$00.00%−30,000−100.0%Sold out
PFG Investments, LLC0$00.00%−30,000−100.0%Sold out
Atlas Wealth LLC0$00.00%−26,927−100.0%Sold out
Thompson Davis & Co., Inc.0$00.00%−26,650−100.0%Sold out
O'Brien Greene & Co. Inc0$00.00%−23,600−100.0%Sold out
Nations Financial Group Inc,0$00.00%−23,019−100.0%Sold out
State of Wyoming0$00.00%−19,875−100.0%Sold out
Avaii Wealth Management, LLC0$00.00%−18,343−100.0%Sold out
AE Wealth Management LLC0$00.00%−17,289−100.0%Sold out
Glassman Wealth Services0$00.00%−16,400−100.0%Sold out
CI Private Wealth, LLC0$00.00%−15,455−100.0%Sold out
Brevan Howard Capital Management LP0$00.00%−15,132−100.0%Sold out
Counterpoint Mutual Funds LLC0$00.00%−11,290−100.0%Sold out
Joseph P. Lucia & Associates, LLC0$00.00%−10,607−100.0%Sold out
Boothbay Fund Management, LLC0$00.00%−10,211−100.0%Sold out
Csenge Advisory Group0$00.00%−10,070−100.0%Sold out
FNY Investment Advisers, LLC0$00.00%−9,500−100.0%Sold out
Creative Financial Designs Inc0$00.00%−7,300−100.0%Sold out
Cary Street Partner Investment Advisory LLC0$00.00%−2,988−100.0%Sold out
TD Waterhouse Canada Inc.0$00.00%−1,500−100.0%Sold out
Avalon Trust Co0$00.00%−1,000−100.0%Sold out
Deseret Mutual Benefit Administrators0$00.00%−948−100.0%Sold out
Register Financial Advisors LLC0$00.00%−808−100.0%Sold out
Quarry LP0$00.00%−713−100.0%Sold out
Legacy Financial Group LLC0$00.00%−503−100.0%Sold out
Earnest Partners LLC0$00.00%−375−100.0%Sold out
WR Wealth Planners, LLC0$00.00%−215−100.0%Sold out
First Command Advisory Services, Inc.0$00.00%−212−100.0%Sold out
Founders Capital Management0$00.00%−200−100.0%Sold out
Stonebridge Capital Advisors LLC0$00.00%−155−100.0%Sold out
ClariVest Asset Management LLC0$00.00%−173−100.0%Sold out
ORG Partners LLC0$00.00%−100−100.0%Sold out
Sound Income Strategies, LLC0$00.00%−34−100.0%Sold out
Fifth Third Bancorp0$00.00%−15−100.0%Sold out
Sofos Investments, Inc.0$00.00%−7−100.0%Sold out
NewSquare Capital LLC0$00.00%−5−100.0%Sold out