Skip to main content

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 2021

Institutional positions in Transocean Ltd. as of Jun 30, 2021. 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
306
+14 vs. Q1 2021
Shares held
342.2M
+12.3M (+3.7%) vs. Q1 2021
Total value
$1.55B
+$376.9M (+32.2%) vs. Q1 2021
New holders
56
95 more added
Sold out
42
78 more reduced

Compare with Q1 2021: 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 2021: 306 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 2021: $1.55B
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 2021

Shares, value and share of portfolio for each institution holding Transocean Ltd.; share changes are against Q1 2021.

Institutions holding RIG in Q2 2021
InstitutionSharesValue% of portfolioChange in sharesAction
Dimensional Fund Advisors LP14,955,148$67.6M0.02%+9,107,350+155.7%Added
D. E. Shaw & Co., Inc.25,102,561$113.5M0.13%+14,062,908+127.4%Added
Van Eck Associates Corp33,186,410$150.0M0.35%+19,639,323+145.0%Added
Primecap Management Co48,045,306$217.2M0.15%−401,400−0.8%Reduced
Vanguard Group Inc54,173,084$244.9M0.01%−3,686,713−6.4%Reduced
Enterprise Trust & Investment Co69––+69New
California Public Employees Retirement System0$00.00%−1,189,400−100.0%Sold out
American International Group, Inc.0$00.00%−340,849−100.0%Sold out
Manufacturers Life Insurance Company, The0$00.00%−316,095−100.0%Sold out
Voya Investment Management LLC0$00.00%−254,255−100.0%Sold out
State Board of Administration of Florida Retirement System0$00.00%−231,883−100.0%Sold out
MetLife Investment Management0$00.00%−218,902−100.0%Sold out
Truist Financial Corp0$00.00%−171,216−100.0%Sold out
ProShare Advisors LLC0$00.00%−156,787−100.0%Sold out
JS Capital Management LLC0$00.00%−144,100−100.0%Sold out
Metropolitan Life Insurance Co0$00.00%−130,582−100.0%Sold out
Connor, Clark & Lunn Investment Management Ltd.0$00.00%−102,715−100.0%Sold out
Russell Investments Group, Ltd.0$00.00%−83,360−100.0%Sold out
SG3 Management, LLC0$00.00%−75,000−100.0%Sold out
Amalgamated Bank0$00.00%−50,371−100.0%Sold out
Ameritas Investment Partners, Inc.0$00.00%−49,492−100.0%Sold out
Jefferies Group LLC0$00.00%−45,000−100.0%Sold out
Prudential Financial Inc0$00.00%−39,115−100.0%Sold out
Dynamic Technology Lab Private Ltd0$00.00%−37,678−100.0%Sold out
Odey Asset Management Group Ltd0$00.00%−30,000−100.0%Sold out
West Family Investments, Inc.0$00.00%−29,838−100.0%Sold out
Centiva Capital, LP0$00.00%−27,342−100.0%Sold out
Diversified Trust Co0$00.00%−20,968−100.0%Sold out
CIBC World Markets Inc.0$00.00%−20,629−100.0%Sold out
Lido Advisors, LLC0$00.00%−15,954−100.0%Sold out
Vanguard Capital Wealth Advisors0$00.00%−16,450−100.0%Sold out
TruWealth Advisors, LLC0$00.00%−13,891−100.0%Sold out
Kestra Private Wealth Services, LLC0$00.00%−13,000−100.0%Sold out
Paloma Partners Management Co0$00.00%−11,556−100.0%Sold out
Harvest Fund Management Co., Ltd0$00.00%−3,200−100.0%Sold out
Aua Capital Management, LLC0$00.00%−1,750−100.0%Sold out
Truvestments Capital LLC0$00.00%−600−100.0%Sold out
Sowell Financial Services LLC0$00.00%−200−100.0%Sold out
Crewe Advisors LLC0$00.00%−200−100.0%Sold out
Eudaimonia Partners, LLC0$00.00%−157−100.0%Sold out
Archer Investment Corp0$00.00%−50−100.0%Sold out
Cullen/Frost Bankers, Inc.0$00.00%−67−100.0%Sold out
Advent Capital Management0$00.00%−97−100.0%Sold out
Credit Agricole S A0$00.00%−12−100.0%Sold out
Motco0$00.00%−118−100.0%Sold out
Grandview Asset Management LLC0$00.00%−100−100.0%Sold out
Meridian Wealth Partners, LLC0$00.00%−25−100.0%Sold out
Evoke Wealth, LLC0$00.00%−30−100.0%Sold out