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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, Q3 2022

Institutional positions in Transocean Ltd. as of Sep 30, 2022. 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
339
+12 vs. Q2 2022
Shares held
398.1M
+18.1M (+4.8%) vs. Q2 2022
Total value
$983.1M
−$282.2M (−22.3%) vs. Q2 2022
New holders
50
102 more added
Sold out
38
95 more reduced

3 institutions that held it in Q2 2022 haven't filed for Q3 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 2022: 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 holdersQ3 2022: 339 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 heldQ3 2022: $983.1M
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, Q3 2022

Shares, value and share of portfolio for each institution holding Transocean Ltd.; share changes are against Q2 2022.

Institutions holding RIG in Q3 2022
InstitutionSharesValue% of portfolioChange in sharesAction
Vanguard Group Inc60,315,980$149.0M0.00%+5,165,717+9.4%Added
Primecap Management Co46,953,106$116.0M0.11%−111,200−0.2%Reduced
Contrarius Investment Management Ltd27,698,403$68.4M4.54%+4,547,493+19.6%Added
Van Eck Associates Corp25,359,006$62.6M0.19%−7,787,242−23.5%Reduced
D. E. Shaw & Co., Inc.23,724,036$58.6M0.10%−817,396−3.3%Reduced
BlackRock Inc.15,528,025$38.4M0.00%−382,448−2.4%Reduced
Dimensional Fund Advisors LP15,334,407$37.9M0.01%−1,790,807−10.5%Reduced
Two Sigma Investments, LP14,107,523$34.8M0.12%+3,152,134+28.8%Added
Two Sigma Advisers, LP11,479,486$28.4M0.08%+1,510,078+15.1%Added
Morgan Stanley11,405,272$28.2M0.00%+2,589,943+29.4%Added
Renaissance Technologies LLC8,974,428$22.2M0.03%+2,443,700+37.4%Added
Charles Schwab Investment Management Inc8,380,305$20.7M0.01%−577,460−6.4%Reduced
State Street Corp7,146,497$17.7M0.00%−501,495−6.6%Reduced
Susquehanna International Group, LLP6,127,955$15.1M0.03%+2,844,906+86.7%Added
Key Square Capital Management LLC6,043,633$14.9M26.59%+1,415,177+30.6%Added
Geode Capital Management, LLC5,860,750$14.5M0.00%+284,675+5.1%Added
Slate Path Capital LP5,604,545$13.8M0.90%−5,110,000−47.7%Reduced
Marshall Wace, LLP4,276,985$10.6M0.03%−1,786,059−29.5%Reduced
Allianz Asset Management GmbH3,863,528$9.54M0.02%+18,877+0.5%Added
CQS (US), LLC3,443,766$8.51M1.04%+2,508,766+268.3%Added
Northern Trust Corp3,289,246$8.12M0.00%+80,289+2.5%Added
Whitebox Advisors LLC3,000,000$7.41M0.21%+3,000,000New
Arrowstreet Capital, Limited Partnership2,975,305$7.35M0.01%+2,975,305New
Citadel Advisors LLC2,910,544$7.19M0.01%+116,129+4.2%Added
Qube Research & Technologies Ltd2,772,962$6.85M0.04%+2,772,962New
American Century Companies Inc2,650,868$6.55M0.01%+413,405+18.5%Added
Bank of America Corp2,340,604$5.78M0.00%+1,345,587+135.2%Added
Invesco Senior Secured Management Inc2,222,237$5.49M6.49%−45,269−2.0%Reduced
Group One Trading, L.P.2,177,168$5.38M0.18%+92,523+4.4%Added
Connor, Clark & Lunn Investment Management Ltd.2,132,626$5.27M0.03%−171,114−7.4%Reduced
Brandywine Global Investment Management, LLC1,885,741$4.66M0.04%−88,327−4.5%Reduced
Madison Asset Management, LLC1,790,000$4.42M0.07%+470,000+35.6%Added
Millennium Management LLC1,743,379$4.31M0.01%−1,364,591−43.9%Reduced
Bank of New York Mellon Corp1,721,657$4.25M0.00%+5,941+0.3%Added
Zweig-DiMenna Associates LLC1,646,400$4.07M0.89%+921,400+127.1%Added
First Trust Advisors LP1,631,224$4.03M0.01%−336,141−17.1%Reduced
RR Advisors, LLC1,625,000$4.01M0.74%+220,000+15.7%Added
Nordea Investment Management AB1,584,006$3.98M0.01%−11,702−0.7%Reduced
Lonestar Capital Management LLC1,599,900$3.95M2.05%+1,599,900New
SG Capital Management LLC1,562,681$3.86M1.88%+1,562,681New
Swiss National Bank1,534,230$3.79M0.00%+61,800+4.2%Added
Goldman Sachs Group Inc1,483,022$3.66M0.00%+120,597+8.9%Added
Invesco Ltd.1,334,121$3.29M0.00%−165,348−11.0%Reduced
Quantbot Technologies LP1,164,212$2.88M0.22%+569,411+95.7%Added
Weiss Multi-Strategy Advisers LLC1,138,481$2.81M0.08%+321,197+39.3%Added
Jane Street Group, LLC1,137,833$2.81M0.01%+660,395+138.3%Added
Williams Jones Wealth Management, LLC.1,133,398$2.80M0.05%+18,805+1.7%Added
Kettle Hill Capital Management, LLC1,113,318$2.75M0.65%−563,832−33.6%Reduced
Legal & General Group Plc1,055,570$2.61M0.00%−65,059−5.8%Reduced
Cubist Systematic Strategies, LLC1,000,827$2.47M0.02%+564,929+129.6%Added
Masters Capital Management LLC1,000,000$2.47M0.73%−3,000,000−75.0%Reduced
Gsa Capital Partners LLP962,037$2.38M0.32%+515,215+115.3%Added
UBS Asset Management Americas Inc927,586$2.29M0.00%−210,733−18.5%Reduced
Credit Suisse AG864,118$2.13M0.00%+219,903+34.1%Added
Lane Generational LLC800,379$1.98M2.80%+10,668+1.4%Added
JPMorgan Chase & Co769,833$1.90M0.00%+24,882+3.3%Added
Graham Capital Management, L.P.768,863$1.90M0.08%+730,850+1,922.6%Added
Simplex Trading, LLC706,595$1.75M0.07%+378,922+115.6%Added
Squarepoint Ops LLC696,264$1.72M0.02%−246,464−26.1%Reduced
Bridgeway Capital Management, LLC672,300$1.66M0.04%−1,700,000−71.7%Reduced
State of New Jersey Common Pension Fund D652,107$1.61M0.01%+69,617+12.0%Added
State of Wisconsin Investment Board636,328$1.57M0.00%−36,412−5.4%Reduced
Raymond James Financial Services Advisors, Inc.613,040$1.51M0.00%+20,148+3.4%Added
Barclays PLC602,323$1.49M0.00%+76,936+14.6%Added
CoreCommodity Management, LLC585,246$1.45M0.53%−327,030−35.8%Reduced
Dynamic Technology Lab Private Ltd583,179$1.44M0.14%+583,179New
Point72 Asset Management, L.P.563,700$1.39M0.01%−686,300−54.9%Reduced
California State Teachers Retirement System556,681$1.38M0.00%+25,756+4.9%Added
Jefferies Group LLC550,000$1.36M0.04%+219,250+66.3%Added
Cedar Wealth Management, LLC548,147$1.35M0.67%+215,670+64.9%Added
ExodusPoint Capital Management, LP529,467$1.31M0.02%+482,361+1,024.0%Added
HighTower Advisors, LLC520,581$1.28M0.00%+48,158+10.2%Added
AQR Capital Management LLC452,727$1.12M0.00%+360,553+391.2%Added
Sanders Morris Harris LLC445,000$1.10M0.27%00.0%Unchanged
Nuveen Asset Management, LLC407,557$1.01M0.00%−24,015−5.6%Reduced
HITE Hedge Asset Management LLC397,902$983.0K0.08%+397,902New
Advisor Group Holdings, Inc.390,386$965.0K0.00%+246,794+171.9%Added
STRS Ohio381,000$941.0K0.00%00.0%Unchanged
Boulder Hill Capital Management LP359,100$887.0K0.67%+359,100New
Algert Global LLC357,685$883.0K0.05%−221,736−38.3%Reduced
Bluefin Capital Management, LLC357,350$883.0K0.10%+357,350New
Two Sigma Securities, LLC353,053$872.0K0.12%+336,374+2,016.8%Added
Citigroup Inc352,216$870.0K0.00%+42,458+13.7%Added
Essex LLC311,673$770.0K0.25%−67,210−17.7%Reduced
Canada Pension Plan Investment Board300,354$742.0K0.00%+95,800+46.8%Added
Wells Fargo & Company291,003$719.0K0.00%−43,596−13.0%Reduced
Silver Oak Securities, Inc82,515$677.4K0.15%−164,712−66.6%Reduced
UBS Group AG269,015$664.0K0.00%+24,641+10.1%Added
SEI Investments Co267,507$661.0K0.00%−7,913−2.9%Reduced
Gifford Fong Associates250,000$618.0K0.15%00.0%Unchanged
Tudor Investment Corp Et Al249,216$616.0K0.02%+249,216New
Price T Rowe Associates Inc243,720$602.0K0.00%+34,500+16.5%Added
Susquehanna Fundamental Investments, LLC221,434$547.0K0.01%+221,434New
Creative Planning217,682$538.0K0.00%+89,536+69.9%Added
Advisory Services Network, LLC215,641$533.0K0.02%+31,164+16.9%Added
Schonfeld Strategic Advisors LLC200,100$495.0K0.00%+200,100New
Mirabella Financial Services LLP494,000$494.0K0.05%+494,000New
Covalis Capital LLP200,000$494.0K0.11%+200,000New
Foundation Resource Management Inc199,507$493.0K0.09%−7,570−3.7%Reduced
Blair William & Co195,826$484.0K0.00%+26,500+15.7%Added