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 |
|---|---|---|---|---|---|
| LPL Financial LLC | 509,018 | $2.10M | 0.00% | −297,692−36.9% | Reduced |
| L & S Advisors Inc | – | $2.07M | 0.19% | – | – |
| Cetera Investment Advisers | 464,445 | $1.92M | 0.00% | +48,473+11.7% | Added |
| Simplex Trading, LLC | 448,107 | $1.85M | 0.05% | −916,219−67.2% | Reduced |
| Mitsubishi UFJ Trust & Banking Corp | 435,811 | $1.80M | 0.00% | −111,556−20.4% | Reduced |
| Mirae Asset Global ETFs Holdings Ltd. | 431,607 | $1.78M | 0.00% | +36,275+9.2% | Added |
| Quantbot Technologies LP | 428,316 | $1.77M | 0.06% | −346,100−44.7% | Reduced |
| Janus Henderson Group PLC | 422,177 | $1.75M | 0.00% | −150,000−26.2% | Reduced |
| Envestnet Asset Management Inc | 420,990 | $1.74M | 0.00% | +7,187+1.7% | Added |
| Gsa Capital Partners LLP | 417,897 | $1.73M | 0.15% | +113,203+37.2% | Added |
| Credit Agricole S A | 386,649 | $1.60M | 0.00% | +171,355+79.6% | Added |
| Wolverine Asset Management LLC | 342,997 | $1.42M | 0.02% | −6,856−2.0% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 336,780 | $1.39M | 0.00% | +129,074+62.1% | Added |
| Moore Capital Management, LP | 332,681 | $1.37M | 0.03% | +332,681 | New |
| Mariner, LLC | 332,277 | $1.37M | 0.00% | +144,882+77.3% | Added |
| Advisory Services Network, LLC | 330,281 | $1.36M | 0.02% | −32,981−9.1% | Reduced |
| Main Street Financial Solutions, LLC | 325,000 | $1.34M | 0.10% | 00.0% | Unchanged |
| 180 Wealth Advisors, LLC | 321,471 | $1.33M | 0.15% | +9,970+3.2% | Added |
| CWM Advisors, LLC | 321,198 | $1.33M | 0.12% | +321,198 | New |
| Blair William & Co | 317,114 | $1.31M | 0.00% | −1,184−0.4% | Reduced |
| Marex Group plc | 300,150 | $1.24M | 0.01% | +134,521+81.2% | Added |
| Kestra Advisory Services, LLC | 299,026 | $1.23M | 0.01% | −19,728−6.2% | Reduced |
| Aigen Investment Management, LP | 298,235 | $1.23M | 0.29% | +207,437+228.5% | Added |
| Marnell Management LLC | 289,877 | $1.20M | 0.91% | +289,877 | New |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 286,332 | $1.18M | 0.00% | +20,893+7.9% | Added |
| SEI Investments Co | 284,360 | $1.17M | 0.00% | +206,626+265.8% | Added |
| Arizona State Retirement System | 276,032 | $1.14M | 0.01% | −11,974−4.2% | Reduced |
| Toroso Investments, LLC | 265,624 | $1.10M | 0.00% | +67,778+34.3% | Added |
| Intech Investment Management LLC | 259,755 | $1.07M | 0.01% | 00.0% | Unchanged |
| Gifford Fong Associates | 250,000 | $1.03M | 0.21% | 00.0% | Unchanged |
| Police & Firemen's Retirement System of New Jersey | 242,706 | $1.00M | 0.01% | +36,571+17.7% | Added |
| Quinn Opportunity Partners LLC | 239,000 | $987.1K | 0.04% | 00.0% | Unchanged |
| JustInvest LLC | 224,698 | $928.0K | 0.01% | +8,250+3.8% | Added |
| Walleye Capital LLC | 221,131 | $913.3K | 0.01% | +194,201+721.1% | Added |
| Turas Capital Management LP | 219,100 | $904.9K | 0.30% | +219,100 | New |
| Advisor Group Holdings, Inc. | 216,784 | $895.3K | 0.00% | −3,988−1.8% | Reduced |
| Raymond James Financial Inc | 216,715 | $895.0K | 0.00% | +20,365+10.4% | Added |
| Havemeyer Place LP | 215,700 | $890.8K | 0.18% | +215,700 | New |
| KLP Kapitalforvaltning AS | 211,800 | $874.7K | 0.00% | +46,800+28.4% | Added |
| ExodusPoint Capital Management, LP | 211,606 | $873.9K | 0.01% | −542,563−71.9% | Reduced |
| Financial Sense Advisors, Inc. | 210,869 | $870.9K | 0.16% | +128,300+155.4% | Added |
| Ieq Capital, LLC | 210,453 | $869.2K | 0.00% | +210,453 | New |
| IMC-Chicago, LLC | 208,890 | $862.7K | 0.02% | −451,291−68.4% | Reduced |
| Prudential Financial Inc | 204,060 | $842.8K | 0.00% | +41,105+25.2% | Added |
| Sterling Capital Management LLC | 202,104 | $834.7K | 0.01% | −170−0.1% | Reduced |
| Quantitative Investment Management, LLC | 194,897 | $804.0K | 0.08% | +194,897 | New |
| Canada Pension Plan Investment Board | 192,500 | $795.0K | 0.00% | +192,500 | New |
| Assenagon Asset Management S.A. | 191,191 | $789.6K | 0.00% | +191,191 | New |
| Cedar Wealth Management, LLC | 190,028 | $784.8K | 0.23% | 00.0% | Unchanged |
| PFG Investments, LLC | 186,842 | $771.7K | 0.04% | −46,300−19.9% | Reduced |
| Jain Global LLC | 186,566 | $770.5K | 0.01% | +186,566 | New |
| Winton Group Ltd | 185,500 | $766.1K | 0.03% | +185,500 | New |
| Foundation Resource Management Inc | 184,867 | $763.5K | 0.10% | −4,940−2.6% | Reduced |
| Ameriprise Financial Inc | 183,708 | $758.7K | 0.00% | +100,248+120.1% | Added |
| Numerai GP LLC | 180,112 | $743.9K | 0.09% | +114,227+173.4% | Added |
| Vontobel Holding Ltd. | 179,457 | $741.2K | 0.00% | −106,034−37.1% | Reduced |
| Graham Capital Management, L.P. | 177,632 | $733.6K | 0.03% | −37,624−17.5% | Reduced |
| Tudor Investment Corp Et Al | 176,094 | $727.3K | 0.00% | −1,948,894−91.7% | Reduced |
| Schroder Investment Management Group | 173,669 | $717.3K | 0.00% | +100,003+135.8% | Added |
| ProShare Advisors LLC | 169,883 | $701.6K | 0.00% | +23,963+16.4% | Added |
| GWM Advisors LLC | 167,452 | $691.6K | 0.00% | +66,001+65.1% | Added |
| Cerity Partners LLC | 158,687 | $655.4K | 0.00% | +75,386+90.5% | Added |
| Voya Investment Management LLC | 157,159 | $649.1K | 0.00% | +3,334+2.2% | Added |
| Prospera Financial Services Inc | 149,035 | $615.5K | 0.01% | −11,240−7.0% | Reduced |
| Pictet Asset Management Holding SA | 145,342 | $600.3K | 0.00% | +39,266+37.0% | Added |
| Eschler Asset Management LLP | 144,000 | $594.7K | 0.40% | +24,000+20.0% | Added |
| Privium Fund Management B.V. | 139,604 | $576.6K | 0.11% | +37,604+36.9% | Added |
| Boothbay Fund Management, LLC | 135,264 | $558.6K | 0.01% | +32,173+31.2% | Added |
| Cambridge Investment Research Advisors, Inc. | 126,252 | $521.0K | 0.00% | −32,090−20.3% | Reduced |
| Cresset Asset Management, LLC | 125,078 | $516.6K | 0.00% | 00.0% | Unchanged |
| Pinpoint Asset Management (Singapore) Pte. Ltd. | 121,056 | $500.0K | 0.10% | +94,672+358.8% | Added |
| Profund Advisors LLC | 118,167 | $488.0K | 0.01% | −15,557−11.6% | Reduced |
| Great West Life Assurance Co | 114,942 | $476.0K | 0.00% | −509,166−81.6% | Reduced |
| Banque Cantonale Vaudoise | 109,827 | $454.0K | 0.02% | −105,499−49.0% | Reduced |
| J.W. Cole Advisors, Inc. | 106,334 | $435.4K | 0.01% | +5,700+5.7% | Added |
| Essex LLC | 103,698 | $428.3K | 0.08% | −487−0.5% | Reduced |
| Martingale Asset Management L P | 101,687 | $420.0K | 0.01% | +101,687 | New |
| Beirne Wealth Consulting Services, LLC | 100,040 | $413.2K | 0.12% | 00.0% | Unchanged |
| 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 |
| Centiva Capital, LP | 99,571 | $411.2K | 0.02% | +99,571 | New |
| Occudo Quantitative Strategies LP | 98,890 | $408.4K | 0.03% | +98,890 | New |
| Old West Investment Management, LLC | 95,000 | $392.4K | 0.07% | 00.0% | Unchanged |
| Bridgewater Associates, LP | 94,808 | $391.6K | 0.00% | +94,808 | New |
| Fruth Investment Management | 90,378 | $373.0K | 0.10% | +2,500+2.8% | Added |
| Vise Technologies, Inc. | 90,219 | $372.6K | 0.01% | +9,866+12.3% | Added |
| Xponance, Inc. | 82,109 | $339.1K | 0.00% | +14,476+21.4% | Added |
| Murphy Pohlad Asset Management LLC | 80,800 | $333.7K | 0.13% | −32,600−28.7% | Reduced |
| Bank of Montreal | 80,561 | $332.7K | 0.00% | −66,515−45.2% | Reduced |
| Public Employees Retirement Association of Colorado | 79,988 | $330.0K | 0.00% | 00.0% | Unchanged |
| Unifi Asset Management LP | 78,896 | $325.8K | 0.35% | +78,896 | New |
| Scientech Research LLC | 77,093 | $318.4K | 0.20% | −416,651−84.4% | Reduced |
| Abel Hall, LLC | 75,874 | $313.4K | 0.07% | +28,910+61.6% | Added |
| Ameritas Investment Partners, Inc. | 75,453 | $311.6K | 0.01% | +3,778+5.3% | Added |
| Oxford Asset Management LLP | 75,343 | $311.2K | 0.11% | +50,660+205.2% | Added |
| CWM, LLC | 74,406 | $307.0K | 0.00% | +47,617+177.7% | Added |
| Two Sigma Securities, LLC | 72,691 | $300.2K | 0.04% | −38,765−34.8% | Reduced |
| Stifel Financial Corp | 66,902 | $276.3K | 0.00% | −131,385−66.3% | Reduced |
| Beacon Pointe Advisors, LLC | 66,689 | $275.4K | 0.00% | −14,264−17.6% | Reduced |
| Royal Bank of Canada | 65,953 | $273.0K | 0.00% | −1,505,892−95.8% | Reduced |