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 2026
Institutional positions in Transocean Ltd. as of Jun 30, 2026. 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
- 539
- +5 vs. Q1 2026
- Shares held
- 997.5M
- +92.7M (+10.2%) vs. Q1 2026
- Total value
- $4.88B
- −$1.11B (−18.6%) vs. Q1 2026
- New holders
- 77
- 189 more added
- Sold out
- 72
- 158 more reduced
8 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: 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, Q2 2026
Shares, value and share of portfolio for each institution holding Transocean Ltd.; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Virginia Retirement Systems Et Al | 64,100 | $313.4K | 0.00% | +7,400+13.1% | Added |
| Swiss Life Asset Management Ltd | 64,282 | $314.3K | 0.00% | +64,282 | New |
| Callan Family Office, LLC | 66,924 | $327.3K | 0.01% | −6,851−9.3% | Reduced |
| Independent Advisor Alliance | 68,176 | $333.4K | 0.01% | +13,323+24.3% | Added |
| Integrated Wealth Concepts LLC | 69,327 | $339.0K | 0.00% | −4,828−6.5% | Reduced |
| Amundi | 69,645 | $340.6K | 0.00% | −70,714−50.4% | Reduced |
| Dynamic Technology Lab Private Ltd | 69,721 | $341.0K | 0.08% | +46,850+204.8% | Added |
| MML Investors Services, LLC | 71,258 | $348.5K | 0.00% | +54,507+325.4% | Added |
| Lazard Asset Management LLC | 71,458 | $349.4K | 0.00% | +41,693+140.1% | Added |
| Vontobel Holding Ltd. | 72,581 | $354.9K | 0.00% | −5,823−7.4% | Reduced |
| State of Wyoming | 73,792 | $360.8K | 0.04% | +2,611+3.7% | Added |
| Murphy Pohlad Asset Management LLC | 73,800 | $360.9K | 0.13% | −2,000−2.6% | Reduced |
| CIBC Bancorp USA Inc. | 74,864 | $366.1K | 0.00% | +26,965+56.3% | Added |
| STRS Ohio | 78,100 | $381.9K | 0.00% | −5,200−6.2% | Reduced |
| Public Employees Retirement Association of Colorado | 79,988 | $391.0K | 0.00% | 00.0% | Unchanged |
| MinichMacGregor Wealth Management, LLC | 80,000 | $391.2K | 0.06% | 00.0% | Unchanged |
| Profund Advisors LLC | 80,886 | $395.5K | 0.01% | −47,597−37.0% | Reduced |
| Brevan Howard Capital Management LP | 81,003 | $396.1K | 0.01% | +36,416+81.7% | Added |
| Mercer Global Advisors Inc | 81,522 | $398.6K | 0.00% | −7,793−8.7% | Reduced |
| Stifel Financial Corp | 82,583 | $403.8K | 0.00% | +9,488+13.0% | Added |
| Abel Hall, LLC | 83,952 | $410.5K | 0.07% | −633−0.7% | Reduced |
| Bank of Montreal | 84,193 | $411.7K | 0.00% | +533+0.6% | Added |
| Commonwealth Equity Services, LLC | 86,630 | $423.6K | 0.00% | +4,502+5.5% | Added |
| Ameritas Investment Partners, Inc. | 89,701 | $438.6K | 0.01% | +14,248+18.9% | Added |
| Old West Investment Management, LLC | 95,000 | $464.6K | 0.05% | 00.0% | Unchanged |
| J.W. Cole Advisors, Inc. | 96,273 | $470.8K | 0.01% | −24,656−20.4% | Reduced |
| Xponance, Inc. | 96,469 | $471.7K | 0.00% | +521+0.5% | Added |
| Wealth Enhancement Advisory Services, LLC | 91,727 | $477.0K | 0.00% | −12,471−12.0% | Reduced |
| Mitsubishi UFJ Trust & Banking Corp | 99,518 | $486.6K | 0.00% | −268,282−72.9% | Reduced |
| Essex LLC | 99,858 | $488.3K | 0.07% | +2,587+2.7% | Added |
| Kohmann Bosshard Financial Services, LLC | 100,000 | $489.0K | 0.04% | 00.0% | Unchanged |
| Vise Technologies, Inc. | 100,305 | $490.5K | 0.01% | +10,086+11.2% | Added |
| Fruth Investment Management | 102,276 | $500.0K | 0.12% | −500−0.5% | Reduced |
| Martingale Asset Management L P | 110,128 | $538.5K | 0.01% | −165−0.1% | Reduced |
| Ballentine Partners, LLC | 112,991 | $552.5K | 0.01% | −68,574−37.8% | Reduced |
| Great West Life Assurance Co | 114,538 | $559.0K | 0.00% | 00.0% | Unchanged |
| Victory Capital Management Inc | 117,000 | $572.1K | 0.00% | −492,072−80.8% | Reduced |
| Aigen Investment Management, LP | 117,711 | $575.6K | 0.16% | +46,630+65.6% | Added |
| TD Waterhouse Canada Inc. | 121,811 | $592.0K | 0.00% | +6,957+6.1% | Added |
| Royal Bank of Canada | 125,447 | $614.0K | 0.00% | +8,652+7.4% | Added |
| ProShare Advisors LLC | 129,149 | $631.5K | 0.00% | −5,577−4.1% | Reduced |
| Two Sigma Securities, LLC | 138,099 | $675.3K | 0.06% | +138,099 | New |
| Banque Cantonale Vaudoise | 140,291 | $686.0K | 0.03% | +42,229+43.1% | Added |
| Cantor Fitzgerald, L. P. | 140,706 | $688.1K | 0.01% | +85,820+156.4% | Added |
| Cresset Asset Management, LLC | 140,744 | $688.2K | 0.00% | −244−0.2% | Reduced |
| Cambridge Investment Research Advisors, Inc. | 142,299 | $696.0K | 0.00% | +2,336+1.7% | Added |
| Vinva Investment Management Ltd | 96,184 | $704.5K | 0.00% | +2,167+2.3% | Added |
| Privium Fund Management B.V. | 145,604 | $712.0K | 0.13% | +39,000+36.6% | Added |
| Pictet Asset Management Holding SA | 149,134 | $729.3K | 0.00% | −8,001−5.1% | Reduced |
| Prospera Financial Services Inc | 150,359 | $735.2K | 0.01% | +3,814+2.6% | Added |
| Ensign Peak Advisors, Inc | 152,663 | $746.5K | 0.00% | −1,800−1.2% | Reduced |
| Pinpoint Asset Management (Singapore) Pte. Ltd. | 152,868 | $747.5K | 0.15% | −331,732−68.5% | Reduced |
| Diversified Trust Co | 152,950 | $747.9K | 0.01% | +16,563+12.1% | Added |
| First Trust Advisors LP | 160,724 | $785.9K | 0.00% | −797,682−83.2% | Reduced |
| Merrion Investment Management Co, LLC | 162,800 | $796.1K | 0.38% | +70,300+76.0% | Added |
| Brown Advisory Inc | 166,361 | $813.5K | 0.00% | +166,361 | New |
| Ameriprise Financial Inc | 167,770 | $820.4K | 0.00% | +1,136+0.7% | Added |
| Axq Capital, LP | 168,759 | $825.2K | 0.09% | +153,887+1,034.7% | Added |
| Foundation Resource Management Inc | 169,298 | $827.9K | 0.10% | 00.0% | Unchanged |
| Dark Forest Capital Management LP | 171,635 | $839.3K | 0.05% | +171,635 | New |
| Steward Partners Investment Advisory, LLC | 175,348 | $857.5K | 0.00% | +115,721+194.1% | Added |
| Prudential Financial Inc | 184,020 | $899.9K | 0.00% | −109,660−37.3% | Reduced |
| PFG Investments, LLC | 185,892 | $909.0K | 0.04% | −11,620−5.9% | Reduced |
| Blackstone Group Inc. | 186,556 | $912.3K | 0.00% | +186,556 | New |
| Quantinno Capital Management LP | 187,928 | $919.0K | 0.00% | +39,788+26.9% | Added |
| Voya Investment Management LLC | 188,161 | $920.1K | 0.00% | +31,956+20.5% | Added |
| Symmetry Investments LP | 188,700 | $922.7K | 0.10% | +188,700 | New |
| Cedar Wealth Management, LLC | 199,069 | $973.4K | 0.25% | +27,195+15.8% | Added |
| State of Wisconsin Investment Board | 201,669 | $986.2K | 0.00% | +104,932+108.5% | Added |
| HighTower Advisors, LLC | 204,272 | $998.9K | 0.00% | −40,413−16.5% | Reduced |
| Allstate Corp | 205,555 | $1.01M | 0.01% | +2,669+1.3% | Added |
| Fortem Financial Group, LLC | 206,000 | $1.01M | 0.21% | +206,000 | New |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 210,616 | $1.03M | 0.00% | −649,855−75.5% | Reduced |
| SG Americas Securities, LLC | 211,780 | $1.04M | 0.00% | +157,576+290.7% | Added |
| KLP Kapitalforvaltning AS | 218,200 | $1.07M | 0.00% | 00.0% | Unchanged |
| Illinois Municipal Retirement Fund | 219,058 | $1.07M | 0.01% | +219,058 | New |
| Verition Fund Management LLC | 227,590 | $1.11M | 0.01% | +39,810+21.2% | Added |
| Stevens Capital Management LP | 227,645 | $1.11M | 0.27% | +20,571+9.9% | Added |
| Voleon Capital Management LP | 230,549 | $1.13M | 0.02% | −541,870−70.2% | Reduced |
| 180 Wealth Advisors, LLC | 238,486 | $1.17M | 0.12% | −48,775−17.0% | Reduced |
| Crystal Cove Asset Management, LLC | 241,780 | $1.18M | 1.29% | −130,000−35.0% | Reduced |
| BCGM Wealth Management, LLC | 243,842 | $1.19M | 0.25% | +243,842 | New |
| Thrivent Financial for Lutherans | 246,119 | $1.20M | 0.00% | −975,269−79.8% | Reduced |
| Toroso Investments, LLC | 248,825 | $1.22M | 0.00% | −117,594−32.1% | Reduced |
| Vanguard Investments Australia, Ltd. | 254,284 | $1.24M | 0.00% | +11,952+4.9% | Added |
| JustInvest LLC | 260,657 | $1.27M | 0.01% | +20,018+8.3% | Added |
| SEI Investments Co | 267,145 | $1.31M | 0.00% | −215,872−44.7% | Reduced |
| Arizona State Retirement System | 267,212 | $1.31M | 0.01% | −5,075−1.9% | Reduced |
| Intech Investment Management LLC | 274,054 | $1.34M | 0.01% | +41,266+17.7% | Added |
| GWM Advisors LLC | 275,925 | $1.35M | 0.00% | −158−0.1% | Reduced |
| Advisor Group Holdings, Inc. | 277,088 | $1.35M | 0.00% | +25,875+10.3% | Added |
| Quantitative Investment Management, LLC | 287,926 | $1.41M | 0.15% | +287,926 | New |
| Police & Firemen's Retirement System of New Jersey | 291,514 | $1.43M | 0.01% | +39,620+15.7% | Added |
| Mariner, LLC | 310,302 | $1.52M | 0.00% | −118,341−27.6% | Reduced |
| Advisory Services Network, LLC | 314,563 | $1.54M | 0.02% | −17,608−5.3% | Reduced |
| Cerity Partners LLC | 319,288 | $1.56M | 0.00% | +34,701+12.2% | Added |
| Blair William & Co | 324,002 | $1.58M | 0.00% | −14,801−4.4% | Reduced |
| Schroder Investment Management Group | 328,722 | $1.66M | 0.00% | +143,559+77.5% | Added |
| State of New Jersey Common Pension Fund D | 340,058 | $1.66M | 0.01% | −69,501−17.0% | Reduced |
| Alphadyne Asset Management LP | 346,628 | $1.70M | 0.08% | +346,628 | New |