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 |
|---|---|---|---|---|---|
| Amundi | 27,731 | $114.5K | 0.00% | +27,731 | New |
| Van Den Berg Management I, Inc | 27,743 | $114.6K | 0.03% | −200−0.7% | Reduced |
| Simmons Bank | 28,000 | $115.6K | 0.01% | 00.0% | Unchanged |
| nVerses Capital, LLC | 28,334 | $117.0K | 0.26% | +28,334 | New |
| STRS Ohio | 28,400 | $117.3K | 0.00% | +9,300+48.7% | Added |
| Los Angeles Capital Management LLC | 30,408 | $118.9K | 0.00% | +30,408 | New |
| Yousif Capital Management, LLC | 27,946 | $120.2K | 0.00% | −445−1.6% | Reduced |
| R Squared Ltd | 29,253 | $120.8K | 0.06% | +7,336+33.5% | Added |
| Amalgamated Bank | 29,203 | $121.0K | 0.00% | +3,883+15.3% | Added |
| Oppenheimer Asset Management Inc. | 29,486 | $121.8K | 0.00% | +5,509+23.0% | Added |
| Capital Investment Counsel, Inc | 29,550 | $122.0K | 0.01% | +29,550 | New |
| First Trust Advisors LP | 30,210 | $124.8K | 0.00% | −262,186−89.7% | Reduced |
| Buckingham Strategic Partners | 30,262 | $125.0K | 0.00% | +30,262 | New |
| Wellington Shields & Co., LLC | 30,423 | $125.6K | 0.03% | −2,900−8.7% | Reduced |
| Townsend & Associates, Inc | 29,000 | $125.9K | 0.01% | +4,000+16.0% | Added |
| SilverOak Wealth Management LLC | 30,753 | $127.0K | 0.02% | +30,753 | New |
| Nomura Holdings Inc | 30,881 | $127.5K | 0.00% | +30,881 | New |
| Sequoia Financial Advisors, LLC | 32,145 | $132.8K | 0.00% | +15,566+93.9% | Added |
| Teacher Retirement System of Texas | 32,787 | $135.4K | 0.00% | −65,550−66.7% | Reduced |
| Caitong International Asset Management Co., Ltd | 33,504 | $138.4K | 0.03% | +22,613+207.6% | Added |
| Stratos Wealth Partners, LTD. | 33,865 | $139.9K | 0.00% | +6,348+23.1% | Added |
| Daytona Street Capital LLC | 34,500 | $142.5K | 0.12% | +34,500 | New |
| Resonant Capital Advisors, LLC | 34,585 | $142.8K | 0.01% | +130+0.4% | Added |
| Southern Capital Advisors, LLC | 35,001 | $144.6K | 0.07% | 00.0% | Unchanged |
| Nwam LLC | 32,134 | $146.4K | 0.01% | +4,304+15.5% | Added |
| Traynor Capital Management, Inc. | 35,652 | $147.2K | 0.01% | −80−0.2% | Reduced |
| SRS Capital Advisors, Inc. | 37,043 | $153.0K | 0.00% | −3,530−8.7% | Reduced |
| Jones Financial Companies LLLP | 37,391 | $154.4K | 0.00% | +1,787+5.0% | Added |
| KBC Group NV | 37,519 | $155.0K | 0.00% | +16,086+75.1% | Added |
| Captrust Financial Advisors | 37,675 | $155.6K | 0.00% | +37,675 | New |
| Marshall Wace, LLP | 38,000 | $156.9K | 0.00% | −1,922,236−98.1% | Reduced |
| Directional Asset Management | 38,200 | $157.8K | 0.14% | +38,200 | New |
| Signaturefd, LLC | 38,502 | $159.0K | 0.00% | −98−0.3% | Reduced |
| LCM Capital Management Inc | 38,773 | $160.1K | 0.08% | +750+2.0% | Added |
| State of Wyoming | 38,990 | $161.0K | 0.02% | +35,965+1,188.9% | Added |
| Forum Financial Management, LP | 39,704 | $164.0K | 0.00% | +27,977+238.6% | Added |
| Principal Financial Group Inc | 40,061 | $165.5K | 0.00% | −19,478−32.7% | Reduced |
| Northwestern Mutual Wealth Management Co | 40,429 | $167.0K | 0.00% | −1,784−4.2% | Reduced |
| Marathon Trading Investment Management LLC | 41,500 | $171.4K | 0.02% | +10,000+31.7% | Added |
| Huntington National Bank | 42,352 | $175.1K | 0.00% | 00.0% | Unchanged |
| Colony Group, LLC | 42,663 | $176.2K | 0.00% | +42,663 | New |
| CI Private Wealth, LLC | 43,536 | $179.8K | 0.00% | −12,155−21.8% | Reduced |
| Courier Capital LLC | 43,972 | $181.6K | 0.01% | −5,377−10.9% | Reduced |
| Schonfeld Strategic Advisors LLC | 44,011 | $181.8K | 0.00% | −102,783−70.0% | Reduced |
| Mercer Global Advisors Inc | 44,065 | $182.0K | 0.00% | +19,890+82.3% | Added |
| Swiss Life Asset Management Ltd | 44,203 | $182.6K | 0.00% | +11,120+33.6% | Added |
| Summit Financial, LLC | 44,510 | $183.8K | 0.00% | −850−1.9% | Reduced |
| Oppenheimer & Co Inc | 44,558 | $184.0K | 0.00% | −21,000−32.0% | Reduced |
| International Assets Investment Management, LLC | 45,322 | $187.2K | 0.01% | +17,800+64.7% | Added |
| Commonwealth Equity Services, LLC | 46,480 | $192.0K | 0.00% | −35,616−43.4% | Reduced |
| M&T Bank Corp | 46,938 | $193.9K | 0.00% | +46,938 | New |
| Quantinno Capital Management LP | 48,271 | $199.4K | 0.00% | +31,487+187.6% | Added |
| Wellspring Financial Advisors, LLC | 49,020 | $202.5K | 0.02% | −13,150−21.2% | Reduced |
| CFG Wealth Management Services, Inc. | 49,500 | $204.4K | 0.19% | +49,500 | New |
| State of Wisconsin Investment Board | 49,549 | $204.6K | 0.00% | −36,762−42.6% | Reduced |
| Axq Capital, LP | 49,598 | $204.8K | 0.05% | +49,598 | New |
| 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 |
| Client 1st Advisory Group, LLC | 51,259 | $211.7K | 0.07% | 00.0% | Unchanged |
| Virginia Retirement Systems Et Al | 53,100 | $219.3K | 0.00% | +53,100 | New |
| Mackenzie Financial Corp | 53,238 | $219.4K | 0.00% | +5,877+12.4% | Added |
| AlphaGrep UK Ltd | 54,638 | $225.7K | 0.08% | +54,638 | New |
| Callan Family Office, LLC | 55,073 | $227.5K | 0.00% | +55,073 | New |
| Cornerstone Investment Partners, LLC | 56,665 | $234.0K | 0.01% | +36+0.1% | Added |
| Scotia Capital Inc. | 57,180 | $236.1K | 0.00% | +57,180 | New |
| Bailard, Inc. | 59,500 | $245.7K | 0.01% | +59,500 | New |
| Wealth Enhancement Advisory Services, LLC | 56,921 | $246.5K | 0.00% | +19,689+52.9% | 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 |
| Evergreen Capital Management LLC | 60,135 | $248.4K | 0.01% | +47,064+360.1% | Added |
| CIBC World Markets Corp | 61,495 | $254.0K | 0.00% | +61,495 | New |
| Royal Bank of Canada | 65,953 | $273.0K | 0.00% | −1,505,892−95.8% | Reduced |
| Beacon Pointe Advisors, LLC | 66,689 | $275.4K | 0.00% | −14,264−17.6% | Reduced |
| Stifel Financial Corp | 66,902 | $276.3K | 0.00% | −131,385−66.3% | Reduced |
| Two Sigma Securities, LLC | 72,691 | $300.2K | 0.04% | −38,765−34.8% | Reduced |
| CWM, LLC | 74,406 | $307.0K | 0.00% | +47,617+177.7% | Added |
| Oxford Asset Management LLP | 75,343 | $311.2K | 0.11% | +50,660+205.2% | Added |
| Ameritas Investment Partners, Inc. | 75,453 | $311.6K | 0.01% | +3,778+5.3% | Added |
| Abel Hall, LLC | 75,874 | $313.4K | 0.07% | +28,910+61.6% | Added |
| Scientech Research LLC | 77,093 | $318.4K | 0.20% | −416,651−84.4% | Reduced |
| Unifi Asset Management LP | 78,896 | $325.8K | 0.35% | +78,896 | New |
| Public Employees Retirement Association of Colorado | 79,988 | $330.0K | 0.00% | 00.0% | Unchanged |
| Bank of Montreal | 80,561 | $332.7K | 0.00% | −66,515−45.2% | Reduced |
| Murphy Pohlad Asset Management LLC | 80,800 | $333.7K | 0.13% | −32,600−28.7% | Reduced |
| Xponance, Inc. | 82,109 | $339.1K | 0.00% | +14,476+21.4% | Added |
| Vise Technologies, Inc. | 90,219 | $372.6K | 0.01% | +9,866+12.3% | Added |
| Fruth Investment Management | 90,378 | $373.0K | 0.10% | +2,500+2.8% | Added |
| Bridgewater Associates, LP | 94,808 | $391.6K | 0.00% | +94,808 | New |
| Old West Investment Management, LLC | 95,000 | $392.4K | 0.07% | 00.0% | Unchanged |
| Occudo Quantitative Strategies LP | 98,890 | $408.4K | 0.03% | +98,890 | New |
| Centiva Capital, LP | 99,571 | $411.2K | 0.02% | +99,571 | New |
| Kohmann Bosshard Financial Services, LLC | 100,000 | $413.0K | 0.04% | 00.0% | Unchanged |
| Investment House LLC | 100,000 | $413.0K | 0.02% | +100,000 | New |
| Beirne Wealth Consulting Services, LLC | 100,040 | $413.2K | 0.12% | 00.0% | Unchanged |
| Martingale Asset Management L P | 101,687 | $420.0K | 0.01% | +101,687 | New |
| Essex LLC | 103,698 | $428.3K | 0.08% | −487−0.5% | Reduced |
| J.W. Cole Advisors, Inc. | 106,334 | $435.4K | 0.01% | +5,700+5.7% | Added |
| Banque Cantonale Vaudoise | 109,827 | $454.0K | 0.02% | −105,499−49.0% | Reduced |
| Great West Life Assurance Co | 114,942 | $476.0K | 0.00% | −509,166−81.6% | Reduced |
| Profund Advisors LLC | 118,167 | $488.0K | 0.01% | −15,557−11.6% | Reduced |