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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, Q2 2025

Institutional positions in Transocean Ltd. as of Jun 30, 2025. 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
+17 vs. Q1 2025
Shares held
600.5M
−5.12M (−0.8%) vs. Q1 2025
Total value
$1.56B
−$364.6M (−19.0%) vs. Q1 2025
New holders
66
160 more added
Sold out
49
100 more reduced

3 institutions that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 2025: 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 2025: 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 heldQ2 2025: $1.56B
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 2025

Shares, value and share of portfolio for each institution holding Transocean Ltd.; share changes are against Q1 2025.

Institutions holding RIG in Q2 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Resonant Capital Advisors, LLC32,161$83.3K0.01%+32,161New
Sanctuary Advisors, LLC31,025$80.4K0.00%+15,518+100.1%Added
Scientech Research LLC31,017$80.3K0.02%+31,017New
GTS Securities LLC30,929$80.1K0.00%+30,929New
Caitong International Asset Management Co., Ltd30,273$78.4K0.06%−18,894−38.4%Reduced
Capital Investment Counsel, Inc29,550$76.5K0.01%00.0%Unchanged
Townsend & Associates, Inc25,000$75.0K0.01%+15,000+150.0%Added
Clear Street Markets LLC28,909$74.9K0.03%+23,535+437.9%Added
PEAK6 LLC28,856$74.7K0.00%+6,305+28.0%Added
Simmons Bank28,000$72.5K0.01%00.0%Unchanged
CI Private Wealth, LLC27,634$71.6K0.00%+13,180+91.2%Added
International Assets Investment Management, LLC27,522$71.3K0.01%−5,000−15.4%Reduced
Van Den Berg Management I, Inc27,410$71.0K0.02%+1,660+6.4%Added
Moors & Cabot, Inc.27,350$70.8K0.00%+3,500+14.7%Added
Nomura Asset Management Co Ltd27,200$70.4K0.00%00.0%Unchanged
Nwam LLC24,278$68.5K0.00%+7,828+47.6%Added
Sargent Investment Group, LLC22,500$68.2K0.01%00.0%Unchanged
Investors Asset Management of Georgia Inc26,224$67.9K0.03%+3,000+12.9%Added
Envestnet Asset Management Inc26,141$67.7K0.00%+1,771+7.3%Added
Yousif Capital Management, LLC26,081$67.5K0.00%+4,915+23.2%Added
R Squared Ltd25,990$67.3K0.04%+5,210+25.1%Added
Abel Hall, LLC25,891$67.1K0.03%+15,037+138.5%Added
Ameriprise Financial Inc25,584$66.3K0.00%+7,116+38.5%Added
one8zero8, LLC25,500$66.0K0.02%−1,000−3.8%Reduced
Amalgamated Bank25,320$66.0K0.00%00.0%Unchanged
Smithfield Trust Co25,283$66.0K0.00%+23,771+1,572.2%Added
Private Advisor Group, LLC25,318$65.6K0.00%00.0%Unchanged
LRI Investments, LLC25,135$65.1K0.01%00.0%Unchanged
Headlands Technologies LLC25,039$64.9K0.01%+25,039New
Oppenheimer Asset Management Inc.24,403$63.2K0.00%−1,399−5.4%Reduced
Harbour Investments, Inc.23,490$60.8K0.00%+12,400+111.8%Added
Resources Investment Advisors, LLC.23,078$59.8K0.00%+1,768+8.3%Added
Brave Asset Management Inc23,000$59.6K0.02%00.0%Unchanged
Colony Group, LLC22,731$58.9K0.00%+8,931+64.7%Added
Willis Johnson & Associates, Inc.22,254$57.6K0.00%00.0%Unchanged
Nisa Investment Advisors, LLC22,208$57.5K0.00%+15,086+211.8%Added
Greenfield Seitz Capital Management, LLC21,895$56.7K0.02%00.0%Unchanged
KBC Group NV21,433$56.0K0.00%−10,703−33.3%Reduced
Swiss Life Asset Management Ltd20,787$53.8K0.00%+9,063+77.3%Added
Quadrant Capital Group LLC20,421$52.9K0.00%−8,932−30.4%Reduced
Mercer Global Advisors Inc20,149$52.2K0.00%−4,121−17.0%Reduced
Sterling Capital Management LLC20,126$52.1K0.00%+7,541+59.9%Added
Fifth Lane Capital, LP20,000$51.8K0.06%+20,000New
Josh Arnold Investment Consultant, LLC20,000$51.8K0.04%+20,000New
Ballentine Partners, LLC19,144$49.6K0.00%+642+3.5%Added
Clearstead Advisors, LLC19,100$49.5K0.00%00.0%Unchanged
Signature Estate & Investment Advisors LLC19,092$49.4K0.00%+92+0.5%Added
Transcend Wealth Collective, LLC18,863$48.9K0.00%−1,218−6.1%Reduced
Sterneck Capital Management, LLC18,510$47.9K0.02%00.0%Unchanged
SG Americas Securities, LLC18,239$47.0K0.00%−912,360−98.0%Reduced
Meeder Advisory Services, Inc.18,031$46.7K0.00%−10,003−35.7%Reduced
Petra Financial Advisors Inc17,910$46.4K0.03%+51+0.3%Added
RSM US Wealth Management LLC17,901$46.4K0.00%+2,241+14.3%Added
Pallas Capital Advisors LLC17,600$45.6K0.00%+478+2.8%Added
Smith Anglin Financial, LLC17,598$45.6K0.00%00.0%Unchanged
MML Investors Services, LLC17,419$45.0K0.00%+19+0.1%Added
CWM, LLC17,396$45.0K0.00%+10,451+150.5%Added
Ullmann Financial Group, Inc.17,208$44.6K0.01%+17,208New
EPG Wealth Management LLC16,901$43.8K0.01%−416−2.4%Reduced
Vident Advisory, LLC16,475$42.7K0.00%−14,183−46.3%Reduced
HBK Sorce Advisory LLC16,134$41.8K0.00%+4,139+34.5%Added
Silver Oak Securities, Inc15,727$40.7K0.00%00.0%Unchanged
Wedbush Securities Inc15,350$40.0K0.00%+4,400+40.2%Added
Armis Advisers, LLC13,780$39.3K0.00%+865+6.7%Added
Stephens Inc15,000$38.9K0.00%00.0%Unchanged
Meridian Investment Counsel Inc.15,000$38.9K0.01%00.0%Unchanged
Keudell/Morrison Wealth Management15,000$38.9K0.01%+15,000New
Sequoia Financial Advisors, LLC14,757$38.2K0.00%+14,757New
Ipswich Investment Management Co., Inc.14,500$37.6K0.01%00.0%Unchanged
Fulton Bank, N.A.14,093$36.5K0.00%+14,093New
MAI Capital Management13,668$35.4K0.00%−5,240−27.7%Reduced
Zullo Investment Group, Inc.13,600$35.2K0.01%−20,100−59.6%Reduced
Evergreen Capital Management LLC13,321$34.5K0.00%−5,178−28.0%Reduced
EP Wealth Advisors, LLC13,291$34.4K0.00%+13,291New
Sunbelt Securities, Inc.8,768$32.9K0.00%00.0%Unchanged
Rathbone Brothers plc12,632$32.7K0.00%00.0%Unchanged
Atria Investments LLC12,581$32.6K0.00%−669−5.0%Reduced
Wealth Alliance12,581$32.6K0.00%−669−5.0%Reduced
NFP Retirement, Inc.12,500$32.4K0.00%+12,500New
LexAurum Advisors, LLC12,410$32.1K0.01%00.0%Unchanged
Integrity Wealth Solutions LLC12,308$31.9K0.02%00.0%Unchanged
LaFleur & Godfrey LLC12,300$31.9K0.00%00.0%Unchanged
Versant Capital Management, Inc12,269$31.8K0.00%−29−0.2%Reduced
Stratos Wealth Partners, LTD.12,248$31.7K0.00%+12,248New
Fortem Financial Group, LLC12,000$31.1K0.01%−1,000−7.7%Reduced
Belpointe Asset Management LLC11,750$30.4K0.00%+11,750New
Forum Financial Management, LP11,721$30.4K0.00%−9,720−45.3%Reduced
Kovitz Investment Group Partners, LLC11,600$30.0K0.00%+11,600New
Revolve Wealth Partners, LLC11,580$30.0K0.00%+11,580New
Callan Family Office, LLC11,502$29.8K0.00%+11,502New
Aptus Capital Advisors, LLC11,458$29.7K0.00%−591−4.9%Reduced
Herold Advisors, Inc.11,450$29.7K0.01%+11,450New
Wiley Bros.-Aintree Capital, LLC11,401$29.5K0.00%−631−5.2%Reduced
State of Wyoming11,337$29.4K0.00%−71,138−86.3%Reduced
Axxcess Wealth Management, LLC11,175$28.9K0.00%−2,700−19.5%Reduced
Cooper/Haims Advisors, LLC11,000$28.5K0.01%00.0%Unchanged
Stockman Wealth Management, Inc.11,000$28.5K0.00%+11,000New
Inceptionr LLC10,941$28.3K0.01%+721+7.1%Added
Symphony Financial, Ltd. Co.10,101$28.3K0.00%+100+1.0%Added
BNP PARIBAS ASSET MANAGEMENT Holding S.A.10,764$28.0K0.00%+10,764New