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, Q4 2025
Institutional positions in Transocean Ltd. as of Dec 31, 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
- 471
- +25 vs. Q3 2025
- Shares held
- 771.9M
- +30.7M (+4.1%) vs. Q3 2025
- Total value
- $3.19B
- +$876.0M (+37.9%) vs. Q3 2025
- New holders
- 95
- 166 more added
- Sold out
- 70
- 106 more reduced
11 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 539 | $4.88B |
| Q1 2026 | 542 | $6.01B |
| Q4 2025 | 471 | $3.19B |
| Q3 2025 | 457 | $2.34B |
| Q2 2025 | 427 | $1.56B |
| Q1 2025 | 413 | $1.92B |
| Q4 2024 | 448 | $2.29B |
| Q3 2024 | 427 | $2.57B |
| Q2 2024 | 419 | $3.23B |
| Q1 2024 | 429 | $3.46B |
| Q4 2023 | 432 | $3.48B |
| Q3 2023 | 427 | $4.43B |
| Q2 2023 | 394 | $3.60B |
| Q1 2023 | 404 | $3.35B |
| Q4 2022 | 376 | $2.11B |
| Q3 2022 | 339 | $983.1M |
| Q2 2022 | 330 | $1.27B |
| Q1 2022 | 335 | $1.73B |
| Q4 2021 | 317 | $898.4M |
| Q3 2021 | 296 | $1.22B |
| Q2 2021 | 306 | $1.55B |
| Q1 2021 | 292 | $1.17B |
Institutions, Q4 2025
Shares, value and share of portfolio for each institution holding Transocean Ltd.; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| CIBC World Markets Corp | 61,495 | $254.0K | 0.00% | +61,495 | New |
| Evergreen Capital Management LLC | 60,135 | $248.4K | 0.01% | +47,064+360.1% | Added |
| MinichMacGregor Wealth Management, LLC | 60,000 | $247.8K | 0.04% | 00.0% | Unchanged |
| Deuterium Capital Management, LLC | 60,000 | $247.8K | 0.36% | 00.0% | Unchanged |
| Wealth Enhancement Advisory Services, LLC | 56,921 | $246.5K | 0.00% | +19,689+52.9% | Added |
| Bailard, Inc. | 59,500 | $245.7K | 0.01% | +59,500 | New |
| Scotia Capital Inc. | 57,180 | $236.1K | 0.00% | +57,180 | New |
| Cornerstone Investment Partners, LLC | 56,665 | $234.0K | 0.01% | +36+0.1% | Added |
| Callan Family Office, LLC | 55,073 | $227.5K | 0.00% | +55,073 | New |
| AlphaGrep UK Ltd | 54,638 | $225.7K | 0.08% | +54,638 | New |
| Mackenzie Financial Corp | 53,238 | $219.4K | 0.00% | +5,877+12.4% | Added |
| Virginia Retirement Systems Et Al | 53,100 | $219.3K | 0.00% | +53,100 | New |
| Client 1st Advisory Group, LLC | 51,259 | $211.7K | 0.07% | 00.0% | Unchanged |
| Whitebox Advisors LLC | 50,000 | $206.5K | 0.00% | −50,000−50.0% | Reduced |
| Caption Management, LLC | 50,000 | $206.5K | 0.01% | 00.0% | Unchanged |
| Axq Capital, LP | 49,598 | $204.8K | 0.05% | +49,598 | New |
| State of Wisconsin Investment Board | 49,549 | $204.6K | 0.00% | −36,762−42.6% | Reduced |
| CFG Wealth Management Services, Inc. | 49,500 | $204.4K | 0.19% | +49,500 | New |
| Wellspring Financial Advisors, LLC | 49,020 | $202.5K | 0.02% | −13,150−21.2% | Reduced |
| Quantinno Capital Management LP | 48,271 | $199.4K | 0.00% | +31,487+187.6% | Added |
| M&T Bank Corp | 46,938 | $193.9K | 0.00% | +46,938 | New |
| Commonwealth Equity Services, LLC | 46,480 | $192.0K | 0.00% | −35,616−43.4% | Reduced |
| International Assets Investment Management, LLC | 45,322 | $187.2K | 0.01% | +17,800+64.7% | Added |
| Oppenheimer & Co Inc | 44,558 | $184.0K | 0.00% | −21,000−32.0% | Reduced |
| Summit Financial, LLC | 44,510 | $183.8K | 0.00% | −850−1.9% | Reduced |
| Swiss Life Asset Management Ltd | 44,203 | $182.6K | 0.00% | +11,120+33.6% | Added |
| Mercer Global Advisors Inc | 44,065 | $182.0K | 0.00% | +19,890+82.3% | Added |
| Schonfeld Strategic Advisors LLC | 44,011 | $181.8K | 0.00% | −102,783−70.0% | Reduced |
| Courier Capital LLC | 43,972 | $181.6K | 0.01% | −5,377−10.9% | Reduced |
| CI Private Wealth, LLC | 43,536 | $179.8K | 0.00% | −12,155−21.8% | Reduced |
| Colony Group, LLC | 42,663 | $176.2K | 0.00% | +42,663 | New |
| Huntington National Bank | 42,352 | $175.1K | 0.00% | 00.0% | Unchanged |
| Marathon Trading Investment Management LLC | 41,500 | $171.4K | 0.02% | +10,000+31.7% | Added |
| Northwestern Mutual Wealth Management Co | 40,429 | $167.0K | 0.00% | −1,784−4.2% | Reduced |
| Principal Financial Group Inc | 40,061 | $165.5K | 0.00% | −19,478−32.7% | Reduced |
| Forum Financial Management, LP | 39,704 | $164.0K | 0.00% | +27,977+238.6% | Added |
| State of Wyoming | 38,990 | $161.0K | 0.02% | +35,965+1,188.9% | Added |
| LCM Capital Management Inc | 38,773 | $160.1K | 0.08% | +750+2.0% | Added |
| Signaturefd, LLC | 38,502 | $159.0K | 0.00% | −98−0.3% | Reduced |
| Directional Asset Management | 38,200 | $157.8K | 0.14% | +38,200 | New |
| Marshall Wace, LLP | 38,000 | $156.9K | 0.00% | −1,922,236−98.1% | Reduced |
| Captrust Financial Advisors | 37,675 | $155.6K | 0.00% | +37,675 | New |
| KBC Group NV | 37,519 | $155.0K | 0.00% | +16,086+75.1% | Added |
| Jones Financial Companies LLLP | 37,391 | $154.4K | 0.00% | +1,787+5.0% | Added |
| SRS Capital Advisors, Inc. | 37,043 | $153.0K | 0.00% | −3,530−8.7% | Reduced |
| Traynor Capital Management, Inc. | 35,652 | $147.2K | 0.01% | −80−0.2% | Reduced |
| Nwam LLC | 32,134 | $146.4K | 0.01% | +4,304+15.5% | Added |
| Southern Capital Advisors, LLC | 35,001 | $144.6K | 0.07% | 00.0% | Unchanged |
| Resonant Capital Advisors, LLC | 34,585 | $142.8K | 0.01% | +130+0.4% | Added |
| Daytona Street Capital LLC | 34,500 | $142.5K | 0.12% | +34,500 | New |
| Stratos Wealth Partners, LTD. | 33,865 | $139.9K | 0.00% | +6,348+23.1% | Added |
| Caitong International Asset Management Co., Ltd | 33,504 | $138.4K | 0.03% | +22,613+207.6% | Added |
| Teacher Retirement System of Texas | 32,787 | $135.4K | 0.00% | −65,550−66.7% | Reduced |
| Sequoia Financial Advisors, LLC | 32,145 | $132.8K | 0.00% | +15,566+93.9% | Added |
| Nomura Holdings Inc | 30,881 | $127.5K | 0.00% | +30,881 | New |
| SilverOak Wealth Management LLC | 30,753 | $127.0K | 0.02% | +30,753 | New |
| Townsend & Associates, Inc | 29,000 | $125.9K | 0.01% | +4,000+16.0% | Added |
| Wellington Shields & Co., LLC | 30,423 | $125.6K | 0.03% | −2,900−8.7% | Reduced |
| Buckingham Strategic Partners | 30,262 | $125.0K | 0.00% | +30,262 | New |
| First Trust Advisors LP | 30,210 | $124.8K | 0.00% | −262,186−89.7% | Reduced |
| Capital Investment Counsel, Inc | 29,550 | $122.0K | 0.01% | +29,550 | New |
| Oppenheimer Asset Management Inc. | 29,486 | $121.8K | 0.00% | +5,509+23.0% | Added |
| Amalgamated Bank | 29,203 | $121.0K | 0.00% | +3,883+15.3% | Added |
| R Squared Ltd | 29,253 | $120.8K | 0.06% | +7,336+33.5% | Added |
| Yousif Capital Management, LLC | 27,946 | $120.2K | 0.00% | −445−1.6% | Reduced |
| Los Angeles Capital Management LLC | 30,408 | $118.9K | 0.00% | +30,408 | New |
| STRS Ohio | 28,400 | $117.3K | 0.00% | +9,300+48.7% | Added |
| nVerses Capital, LLC | 28,334 | $117.0K | 0.26% | +28,334 | New |
| Simmons Bank | 28,000 | $115.6K | 0.01% | 00.0% | Unchanged |
| Van Den Berg Management I, Inc | 27,743 | $114.6K | 0.03% | −200−0.7% | Reduced |
| Amundi | 27,731 | $114.5K | 0.00% | +27,731 | New |
| Private Advisor Group, LLC | 27,376 | $113.1K | 0.00% | +185+0.7% | Added |
| Nomura Asset Management Co Ltd | 27,200 | $112.3K | 0.00% | 00.0% | Unchanged |
| Silver Oak Securities, Inc | 25,526 | $105.4K | 0.01% | −3,201−11.1% | Reduced |
| The PNC Financial Services Group, Inc. | 25,508 | $105.3K | 0.00% | +10,884+74.4% | Added |
| LRI Investments, LLC | 25,292 | $104.5K | 0.01% | +157+0.6% | Added |
| Investors Asset Management of Georgia Inc | 25,125 | $103.8K | 0.04% | 00.0% | Unchanged |
| one8zero8, LLC | 25,000 | $103.3K | 0.02% | 00.0% | Unchanged |
| National Philanthropic Trust | 24,679 | $101.9K | 0.00% | +24,679 | New |
| Rockefeller Capital Management L.P. | 24,497 | $101.2K | 0.00% | +4,043+19.8% | Added |
| Brave Asset Management Inc | 23,000 | $95.0K | 0.02% | 00.0% | Unchanged |
| Wiley Bros.-Aintree Capital, LLC | 22,977 | $94.9K | 0.00% | +11,741+104.5% | Added |
| Sargent Investment Group, LLC | 22,500 | $92.9K | 0.01% | 00.0% | Unchanged |
| Nisa Investment Advisors, LLC | 22,132 | $91.4K | 0.00% | +790+3.7% | Added |
| Meeder Advisory Services, Inc. | 21,302 | $88.0K | 0.00% | +845+4.1% | Added |
| HBK Sorce Advisory LLC | 16,101 | $86.8K | 0.00% | −207−1.3% | Reduced |
| Atria Investments LLC | 20,896 | $86.3K | 0.00% | +2,247+12.0% | Added |
| Quadrant Capital Group LLC | 20,536 | $84.8K | 0.00% | +552+2.8% | Added |
| Ballentine Partners, LLC | 20,052 | $82.8K | 0.00% | +700+3.6% | Added |
| Magnetar Financial LLC | 20,034 | $82.7K | 0.00% | +20,034 | New |
| Griffin Asset Management, Inc. | 20,000 | $82.6K | 0.01% | 00.0% | Unchanged |
| Resources Investment Advisors, LLC. | 19,898 | $82.2K | 0.00% | −2,948−12.9% | Reduced |
| Greenfield Seitz Capital Management, LLC | 19,895 | $82.2K | 0.03% | 00.0% | Unchanged |
| Harbour Investments, Inc. | 19,753 | $81.6K | 0.00% | −150−0.8% | Reduced |
| RSM US Wealth Management LLC | 19,633 | $81.1K | 0.00% | +742+3.9% | Added |
| FIL Ltd | 19,249 | $79.5K | 0.00% | −12,922−40.2% | Reduced |
| Tower Research Capital LLC (TRC) | 19,209 | $79.3K | 0.00% | −132,674−87.4% | Reduced |
| Moors & Cabot, Inc. | 18,850 | $77.9K | 0.00% | +1,050+5.9% | Added |
| Signature Estate & Investment Advisors LLC | 18,626 | $76.9K | 0.00% | +34+0.2% | Added |
| Sterneck Capital Management, LLC | 18,510 | $76.4K | 0.03% | 00.0% | Unchanged |