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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 2024

Institutional positions in Transocean Ltd. as of Sep 30, 2024. 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
+12 vs. Q2 2024
Shares held
605.4M
+67.4M (+12.5%) vs. Q2 2024
Total value
$2.57B
−$308.1M (−10.7%) vs. Q2 2024
New holders
63
127 more added
Sold out
51
126 more reduced

4 institutions that held it in Q2 2024 haven't filed for Q3 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 2024: 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 2024: 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 heldQ3 2024: $2.57B
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 2024

Shares, value and share of portfolio for each institution holding Transocean Ltd.; share changes are against Q2 2024.

Institutions holding RIG in Q3 2024
InstitutionSharesValue% of portfolioChange in sharesAction
Vanguard Group Inc77,880,179$331.0M0.01%+4,757,078+6.5%Added
BlackRock, Inc.70,506,279$299.7M0.01%+70,506,279New
Primecap Management Co56,342,169$239.5M0.18%+222,680+0.4%Added
Capital World Investors48,260,669$205.1M0.03%+1,055,202+2.2%Added
Dimensional Fund Advisors LP39,198,732$166.6M0.04%+2,472,737+6.7%Added
Slate Path Capital LP22,018,550$93.6M1.57%−8,983,995−29.0%Reduced
State Street Corp19,594,121$83.3M0.00%+1,944,723+11.0%Added
Morgan Stanley18,293,569$77.7M0.01%−5,377,654−22.7%Reduced
Pilgrim Global Advisors LLC18,229,024$77.5M11.87%+18,229,024New
Geode Capital Management, LLC17,245,298$73.3M0.01%+680,242+4.1%Added
American Century Companies Inc12,715,166$54.0M0.03%−722,406−5.4%Reduced
Elliott Investment Management L.P.SuperinvestorElliott Investment Management11,870,319$50.4M0.47%00.0%Unchanged
Bank of New York Mellon Corp11,773,347$50.0M0.01%−5,084,917−30.2%Reduced
Keybank National Association11,764,238$50.0M0.19%+1,938,803+19.7%Added
Charles Schwab Investment Management Inc11,606,320$49.3M0.01%+826,229+7.7%Added
Van Eck Associates Corp11,497,993$47.3M0.06%−3,551,775−23.6%Reduced
Northern Trust Corp6,950,648$29.5M0.00%+4,391,662+171.6%Added
Kailix Advisors LLC6,620,451$28.1M23.72%+2,481,059+59.9%Added
Gendell Jeffrey L6,607,832$28.1M0.88%+798,735+13.7%Added
Susquehanna International Group, LLP6,561,312$27.9M0.05%+3,054,199+87.1%Added
Ensign Peak Advisors, Inc6,092,568$25.9M0.05%+76,326+1.3%Added
Neuberger Berman Group LLC5,987,520$25.4M0.02%−6,475,414−52.0%Reduced
Goldman Sachs Group Inc5,847,371$24.9M0.00%+2,704,762+86.1%Added
Solus Alternative Asset Management LP4,470,000$19.0M5.40%00.0%Unchanged
Ion Asset Management Ltd.3,800,350$16.2M1.05%+32,350+0.9%Added
Penn Capital Management Co Inc3,230,602$13.8M1.26%+618,584+23.7%Added
Group One Trading, L.P.2,898,701$12.3M0.49%−85,065−2.9%Reduced
Clough Capital Partners L P2,896,719$12.3M1.26%−213,610−6.9%Reduced
Squarepoint Ops LLC2,796,870$11.9M0.04%+650,982+30.3%Added
Madison Asset Management, LLC2,775,000$11.8M0.13%00.0%Unchanged
Nuveen Asset Management, LLC2,711,648$11.5M0.00%−3,508,010−56.4%Reduced
Kettle Hill Capital Management, LLC2,591,422$11.0M2.82%+1,042,678+67.3%Added
New York State Common Retirement Fund2,228,491$9.47M0.01%+263,742+13.4%Added
Point72 Europe (London) LLP2,102,422$8.94M0.75%+2,102,422New
Masters Capital Management LLC2,000,000$8.50M1.63%−870,000−30.3%Reduced
Tejara Capital Ltd1,900,837$8.08M3.85%−36,735−1.9%Reduced
Marshall Wace, LLP1,793,930$7.62M0.01%−2,693,556−60.0%Reduced
Millennium Management LLC1,733,987$7.37M0.01%−1,486,067−46.2%Reduced
Manufacturers Life Insurance Company, The1,660,176$7.06M0.01%+1,277,814+334.2%Added
UBS Group AG1,641,754$6.98M0.00%−105,363−6.0%Reduced
Barclays PLC1,623,924$6.90M0.00%+849,681+109.7%Added
Simplex Trading, LLC1,510,967$6.42M0.22%+421,470+38.7%Added
Aventail Capital Group, LP1,500,000$6.38M0.38%−500,000−25.0%Reduced
Swiss National Bank1,450,730$6.17M0.00%00.0%Unchanged
Hosking Partners LLP1,381,188$5.87M0.23%+18,916+1.4%Added
Zweig-DiMenna Associates LLC1,314,692$5.59M0.57%00.0%Unchanged
UBS Asset Management Americas Inc1,203,916$5.12M0.00%−270,385−18.3%Reduced
Sagefield Capital LP1,202,188$5.11M0.55%+129,933+12.1%Added
Voloridge Investment Management, LLC1,190,796$5.06M0.02%−578,770−32.7%Reduced
Wells Fargo & Company1,189,706$5.06M0.00%−708,113−37.3%Reduced
LPL Financial LLC1,126,885$4.79M0.00%+199,893+21.6%Added
Rhumbline Advisers1,102,628$4.69M0.00%−6,984−0.6%Reduced
Invesco Ltd.1,091,534$4.64M0.00%−121,913−10.0%Reduced
Cloverfields Capital Group, LP1,048,148$4.45M1.44%+153,673+17.2%Added
Muhlenkamp & Co Inc1,016,965$4.32M1.32%+2,696+0.3%Added
GTS Securities LLC980,397$4.17M0.08%+119,293+13.9%Added
Marathon Capital Management964,625$4.10M0.99%+178,050+22.6%Added
Bank of America Corp899,602$3.82M0.00%−818,327−47.6%Reduced
California Public Employees Retirement System876,586$3.73M0.00%+3,177+0.4%Added
Goehring & Rozencwajg Associates, LLC870,760$3.70M0.75%+62,986+7.8%Added
Citadel Advisors LLC842,642$3.58M0.00%+791,942+1,562.0%Added
Jane Street Group, LLC833,551$3.54M0.01%−466,384−35.9%Reduced
Legal & General Group Plc823,213$3.50M0.00%+6,853+0.8%Added
Readystate Asset Management LP814,953$3.46M0.18%+155,859+23.6%Added
Alliancebernstein L.P.770,827$3.28M0.00%−133,399−14.8%Reduced
Lane Generational LLC767,077$3.26M4.06%−31,617−4.0%Reduced
JPMorgan Chase & Co754,706$3.21M0.00%−1,930,875−71.9%Reduced
Two Sigma Investments, LP735,830$3.13M0.01%+735,830New
Two Sigma Advisers, LP722,654$3.07M0.01%−618,647−46.1%Reduced
Walleye Trading LLC720,067$3.06M0.07%−628,077−46.6%Reduced
California State Teachers Retirement System702,584$2.99M0.00%−16,621−2.3%Reduced
Castleark Management LLC679,750$2.89M0.12%+470,950+225.6%Added
Citigroup Inc672,921$2.86M0.00%+417,655+163.6%Added
XTX Topco Ltd652,578$2.77M0.20%+553,033+555.6%Added
Russell Investments Group, Ltd.620,818$2.64M0.00%+4,755+0.8%Added
First Trust Advisors LP614,489$2.61M0.00%+614,489New
Glenorchy Capital Ltd586,219$2.49M1.87%+148,755+34.0%Added
Verition Fund Management LLC533,012$2.27M0.02%+393,565+282.2%Added
Dark Forest Capital Management LP495,527$2.11M0.27%+495,527New
AQR Capital Management LLC494,494$2.10M0.00%+222,378+81.7%Added
Gsa Capital Partners LLP477,831$2.03M0.15%−265,653−35.7%Reduced
Wolverine Asset Management LLC459,853$1.95M0.04%+156,300+51.5%Added
Price T Rowe Associates Inc455,881$1.94M0.00%−1,512−0.3%Reduced
SEI Investments Co452,798$1.92M0.00%+47,798+11.8%Added
Apis Capital Advisors, LLC450,000$1.91M1.33%+70,000+18.4%Added
Deutsche Bank AG419,074$1.78M0.00%+51,918+14.1%Added
MetLife Investment Management415,031$1.76M0.01%+231,334+125.9%Added
Mirae Asset Global ETFs Holdings Ltd.399,248$1.70M0.00%+399,248New
State of New Jersey Common Pension Fund D399,110$1.70M0.01%+53,774+15.6%Added
Corebridge Financial, Inc.389,980$1.66M0.01%−2,404−0.6%Reduced
Bank of Montreal369,432$1.59M0.00%+51,795+16.3%Added
Great West Life Assurance Co365,327$1.56M0.00%00.0%Unchanged
ExodusPoint Capital Management, LP357,288$1.52M0.02%+357,288New
Janus Henderson Group PLC343,177$1.46M0.00%00.0%Unchanged
Kestra Advisory Services, LLC339,583$1.44M0.01%+2,360+0.7%Added
Jump Financial, LLC330,810$1.41M0.03%+330,810New
State of Wisconsin Investment Board313,301$1.33M0.00%00.0%Unchanged
Creative Planning290,993$1.24M0.00%+112,512+63.0%Added
Royal Bank of Canada285,181$1.21M0.00%−111,392−28.1%Reduced
D. E. Shaw & Co., Inc.281,887$1.20M0.00%−3,855,392−93.2%Reduced