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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 2023

Institutional positions in Transocean Ltd. as of Sep 30, 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
427
+36 vs. Q2 2023
Shares held
539.2M
+27.0M (+5.3%) vs. Q2 2023
Total value
$4.43B
+$837.0M (+23.3%) vs. Q2 2023
New holders
82
135 more added
Sold out
46
110 more reduced

3 institutions that held it in Q2 2023 haven't filed for Q3 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 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 holdersQ3 2023: 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 2023: $4.43B
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 2023

Shares, value and share of portfolio for each institution holding Transocean Ltd.; share changes are against Q2 2023.

Institutions holding RIG in Q3 2023
InstitutionSharesValue% of portfolioChange in sharesAction
JPMorgan Chase & Co3,921,226$32.2M0.00%−784,957−16.7%Reduced
GQG Partners LLC4,043,541$33.2M0.08%00.0%Unchanged
Solus Alternative Asset Management LP4,470,000$36.7M11.75%+4,470,000New
Price T Rowe Associates Inc5,355,797$44.0M0.01%+2,162,131+67.7%Added
Contrarius Investment Management Ltd5,508,850$45.2M2.54%−3,768,986−40.6%Reduced
Senator Investment Group LP5,750,000$47.2M2.66%+2,250,000+64.3%Added
Bank of America Corp6,293,481$51.7M0.01%+1,355,202+27.4%Added
Geode Capital Management, LLC6,717,912$55.2M0.01%−49,476−0.7%Reduced
Anomaly Capital Management, LP6,905,312$56.7M2.59%+3,101,262+81.5%Added
State Street Corp6,966,789$57.2M0.00%+490,169+7.6%Added
Neuberger Berman Group LLC7,048,670$57.9M0.05%+6,961,766+8,010.9%Added
Charles Schwab Investment Management Inc7,852,752$64.5M0.02%+1,353,221+20.8%Added
American Century Companies Inc10,875,136$89.3M0.07%+246,832+2.3%Added
Bank of New York Mellon Corp12,147,873$99.7M0.02%−2,782,436−18.6%Reduced
Voloridge Investment Management, LLC13,319,935$109.4M0.54%+3,011,647+29.2%Added
Two Sigma Advisers, LP13,822,386$113.5M0.29%+1,044,000+8.2%Added
Van Eck Associates Corp14,291,527$117.3M0.26%−590,901−4.0%Reduced
Two Sigma Investments, LP14,943,566$122.7M0.34%+457,131+3.2%Added
Morgan Stanley15,574,532$127.9M0.01%−1,443,172−8.5%Reduced
Orbis Allan Gray Ltd17,599,733$144.5M1.04%00.0%Unchanged
Slate Path Capital LP19,642,545$161.3M4.50%−3,672,000−15.7%Reduced
D. E. Shaw & Co., Inc.22,296,573$183.1M0.30%−685,767−3.0%Reduced
BlackRock Inc.23,743,895$194.9M0.01%+1,890,481+8.7%Added
Capital World Investors28,965,241$237.8M0.05%+1,368,362+5.0%Added
Dimensional Fund Advisors LP28,971,137$237.9M0.08%+9,158,330+46.2%Added
Primecap Management Co45,531,389$373.8M0.32%+66,300+0.1%Added
Vanguard Group Inc64,444,236$529.1M0.01%−638,209−1.0%Reduced
Brandywine Global Investment Management, LLC0$00.00%−1,902,151−100.0%Sold out
Ergoteles LLC0$00.00%−608,689−100.0%Sold out
Cubist Systematic Strategies, LLC0$00.00%−604,289−100.0%Sold out
Trexquant Investment LP0$00.00%−503,152−100.0%Sold out
Tejara Capital Ltd0$00.00%−473,627−100.0%Sold out
Harvest Investment Services, LLC0$00.00%−348,406−100.0%Sold out
West Tower Group, LLC0$00.00%−300,000−100.0%Sold out
Sowell Financial Services LLC0$00.00%−220,200−100.0%Sold out
Progeny 3, Inc.0$00.00%−202,685−100.0%Sold out
First Trust Advisors LP0$00.00%−177,955−100.0%Sold out
Arbiter Partners Capital Management LLC0$00.00%−163,483−100.0%Sold out
Occudo Quantitative Strategies LP0$00.00%−121,481−100.0%Sold out
Aperture Investors, LLC0$00.00%−108,221−100.0%Sold out
Dark Forest Capital Management LP0$00.00%−76,631−100.0%Sold out
Schonfeld Strategic Advisors LLC0$00.00%−73,600−100.0%Sold out
Verition Fund Management LLC0$00.00%−69,800−100.0%Sold out
Old West Investment Management, LLC0$00.00%−65,000−100.0%Sold out
Virtu Financial LLC0$00.00%−53,477−100.0%Sold out
Triumph Capital Management0$00.00%−50,005−100.0%Sold out
Lynwood Capital Management Inc.0$00.00%−50,000−100.0%Sold out
Wolverine Trading, LLC0$00.00%−44,403−100.0%Sold out
SCP Investment, LP0$00.00%−38,800−100.0%Sold out
Eqis Capital Management, Inc.0$00.00%−34,810−100.0%Sold out
First Dallas Securities Inc.0$00.00%−34,090−100.0%Sold out
Diametric Capital, LP0$00.00%−29,982−100.0%Sold out
IPG Investment Advisors LLC0$00.00%−27,800−100.0%Sold out
Southern Capital Advisors, LLC0$00.00%−21,500−100.0%Sold out
Chapin Davis, Inc.0$00.00%−19,798−100.0%Sold out
Consolidated Portfolio Review Corp0$00.00%−19,246−100.0%Sold out
Alterna Wealth Management, Inc0$00.00%−17,597−100.0%Sold out
Inceptionr LLC0$00.00%−15,915−100.0%Sold out
Bayesian Capital Management, LP0$00.00%−14,200−100.0%Sold out
Benedict Financial Advisors Inc0$00.00%−10,000−100.0%Sold out
Bourgeon Capital Management LLC0$00.00%−9,400−100.0%Sold out
Elequin Capital LP0$00.00%−8,475−100.0%Sold out
Meitav Dash Investments Ltd0$00.00%−7,590−100.0%Sold out
VisionPoint Advisory Group, LLC0$00.00%−4,484−100.0%Sold out
Old Point Trust & Financial Services N A0$00.00%−4,000−100.0%Sold out
ICA Group Wealth Management, LLC0$00.00%−1,800−100.0%Sold out
Credit Agricole S A0$00.00%−1,000−100.0%Sold out
Baker Avenue Asset Management, LP0$00.00%−604−100.0%Sold out
Clearview Wealth Advisors LLC0$00.00%−300−100.0%Sold out
Disciplined Investments, LLC0$00.00%−108−100.0%Sold out
Castleview Partners, LLC0$00.00%−100−100.0%Sold out
Safeguard Financial, LLC0$00.00%−56−100.0%Sold out
Coston, McIsaac & Partners0$00.00%−14−100.0%Sold out
Pictet Asset Management SA––––Not filed
First Command Bank––––Not filed
First Command Financial Services, Inc.––––Not filed