Security record · archived quarter
RIG
Transocean Ltd. · Energy · Oil & Gas Drilling
121Tracked holders
+3Δ holders
705.25MShares held
$3.43BReported value
+6New positions
−3Exits
Momentum inputs (comparable managers):
holder breadth +2.5% ·
share flow +14.5% ·
net new positions +2.5%
— formula
Broad accumulation — rising shares across more holders
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q2 2026
Ownership over time
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 121 | +3 | 705.25M | $3.43B | +6 | −3 |
| Q1 2026 | 121 | -2 | 617.55M | $4.09B | +6 | −8 |
| Q4 2025 | 121 | +1 | 599.20M | $2.47B | +1 | — |
| Q3 2025 | 21 | +1 | 378.23M | $1.18B | +1 | — |
| Q2 2025 | 17 | -2 | 294.56M | $762.93M | — | −2 |
| Q1 2025 | 16 | +1 | 171.74M | $544.43M | +1 | — |
| Q4 2024 | 15 | +2 | 166.29M | $623.60M | +3 | −1 |
| Q3 2024 | 12 | -1 | 140.10M | $595.43M | +1 | −2 |
| Q2 2024 | 13 | — | 144.58M | $773.51M | — | — |
Who holds it · Q2 2026
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | BlackRock ✦ (passive) | 91.93M | +4.0% | $449.53M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 2 | BlackRock ✦ (passive) | 91.93M | +4.0% | $449.53M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 3 | BlackRock ✦ (passive) | 91.93M | +4.0% | $449.53M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 4 | BlackRock ✦ (passive) | 91.93M | +4.0% | $449.53M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 5 | BlackRock ✦ (passive) | 91.93M | +4.0% | $449.53M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 6 | BlackRock ✦ (passive) | 91.93M | +4.0% | $449.53M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 7 | BlackRock ✦ (passive) | 91.93M | +4.0% | $449.53M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 8 | BlackRock ✦ (passive) | 91.93M | +4.0% | $449.53M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 9 | BlackRock ✦ (passive) | 91.93M | +4.0% | $449.53M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 10 | BlackRock ✦ (passive) | 91.93M | +4.0% | $449.53M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 11 | BlackRock ✦ (passive) | 91.93M | +4.0% | $449.53M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 12 | BlackRock ✦ (passive) | 91.93M | +4.0% | $449.53M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 13 | BlackRock ✦ (passive) | 91.93M | +4.0% | $449.53M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 14 | BlackRock ✦ (passive) | 91.93M | +4.0% | $449.53M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 15 | BlackRock ✦ (passive) | 91.93M | +4.0% | $449.53M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 16 | BlackRock ✦ (passive) | 91.93M | +4.0% | $449.53M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 17 | BlackRock ✦ (passive) | 91.93M | +4.0% | $449.53M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 18 | BlackRock ✦ (passive) | 91.93M | +4.0% | $449.53M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 19 | Dimensional Fund Advisors Lp | 51.01M | +4.5% | $249.45M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 20 | Dimensional Fund Advisors Lp | 51.01M | +4.5% | $249.45M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 21 | Dimensional Fund Advisors Lp | 51.01M | +4.5% | $249.45M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 22 | Dimensional Fund Advisors Lp | 51.01M | +4.5% | $249.45M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 23 | Dimensional Fund Advisors Lp | 51.01M | +4.5% | $249.45M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 24 | Two Sigma Investments ✦ | 46.21M | -0.6% | $225.94M | 0.2% | ▼ Trim | 8 | SEC ↗ |
| 25 | Two Sigma Investments ✦ | 46.21M | -0.6% | $225.94M | 0.2% | ▼ Trim | 8 | SEC ↗ |
| 26 | Vanguard Capital Management Llc | 45.20M | +2.1% | $221.03M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 27 | D. E. Shaw & Co. ✦ | 41.79M | +6.5% | $204.37M | 0.1% | ▲ Add | 9 | SEC ↗ |
| 28 | D. E. Shaw & Co. ✦ | 41.79M | +6.5% | $204.37M | 0.1% | ▲ Add | 9 | SEC ↗ |
| 29 | Capital World Investors ✦ | 30.97M | +4.7% | $151.46M | 0.0% | ▲ Add | 9 | SEC ↗ |
| 30 | Geode Capital Management ✦ (passive) | 28.56M | +21.7% | $139.69M | 0.0% | ▲ Add | 9 | SEC ↗ |
| 31 | Geode Capital Management ✦ (passive) | 28.56M | +21.7% | $139.69M | 0.0% | ▲ Add | 9 | SEC ↗ |
| 32 | State Street Global Advisors ✦ (passive) | 27.15M | +8.7% | $132.76M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 33 | Morgan Stanley ✦ | 26.69M | +23.1% | $130.53M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 34 | Morgan Stanley ✦ | 26.69M | +23.1% | $130.53M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 35 | Morgan Stanley ✦ | 26.69M | +23.1% | $130.53M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 36 | Morgan Stanley ✦ | 26.69M | +23.1% | $130.53M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 37 | Morgan Stanley ✦ | 26.69M | +23.1% | $130.53M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 38 | Morgan Stanley ✦ | 26.69M | +23.1% | $130.53M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 39 | Morgan Stanley ✦ | 26.69M | +23.1% | $130.53M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 40 | Morgan Stanley ✦ | 26.69M | +23.1% | $130.53M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 41 | Morgan Stanley ✦ | 26.69M | +23.1% | $130.53M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 42 | UBS Group AG | 26.37M | +335.7% | $128.96M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 43 | UBS Group AG | 26.37M | +335.7% | $128.96M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 44 | UBS Group AG | 26.37M | +335.7% | $128.96M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 45 | American Century Companies Inc | 22.94M | +0.8% | $112.17M | 0.1% | ▲ Add | 3 | SEC ↗ |
| 46 | Dalal Street (Pabrai) ✦ | 20.40M | 0.0% | $99.75M | 30.5% | ▲ Add | 4 | SEC ↗ |
| 47 | Goldman Sachs Group ✦ | 16.80M | +30.2% | $82.14M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 48 | Goldman Sachs Group ✦ | 16.80M | +30.2% | $82.14M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 49 | Goldman Sachs Group ✦ | 16.80M | +30.2% | $82.14M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 50 | Goldman Sachs Group ✦ | 16.80M | +30.2% | $82.14M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 51 | Elliott Investment Management ✦ | 15.63M | 0.0% | $76.42M | 0.5% | Held | 2 | SEC ↗ |
| 52 | Assenagon Asset Management S.A. | 15.33M | New | $74.95M | 0.0% | New | 1 | SEC ↗ |
| 53 | Assenagon Asset Management S.A. | 15.33M | New | $74.95M | 0.0% | New | 1 | SEC ↗ |
| 54 | Renaissance Technologies ✦ | 14.53M | +363.4% | $71.04M | 0.1% | ▲ Add | 7 | SEC ↗ |
| 55 | Point72 Asset Management ✦ | 14.17M | +162.2% | $69.31M | 0.1% | ▲ Add | 7 | SEC ↗ |
| 56 | FIL Ltd | 11.60M | +3.2% | $56.74M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 57 | Bank Of America Corp /De/ | 11.11M | +29.1% | $54.32M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 58 | Bank Of America Corp /De/ | 11.11M | +29.1% | $54.32M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 59 | Bank Of America Corp /De/ | 11.11M | +29.1% | $54.32M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 60 | Bank Of America Corp /De/ | 11.11M | +29.1% | $54.32M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 61 | Charles Schwab Investment… | 10.06M | +2.6% | $49.20M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 62 | Mackenzie Financial Corp | 9.74M | New | $47.64M | 0.0% | New | 1 | SEC ↗ |
| 63 | Hrt Financial Lp | 9.52M | +566.9% | $46.56M | 0.1% | ▲ Add | 3 | SEC ↗ |
| 64 | Northern Trust Corp | 8.96M | +10.1% | $43.82M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 65 | Northern Trust Corp | 8.96M | +10.1% | $43.82M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 66 | Northern Trust Corp | 8.96M | +10.1% | $43.82M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 67 | Northern Trust Corp | 8.96M | +10.1% | $43.82M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 68 | Bridgewater Associates ✦ | 7.96M | +1803.0% | $38.94M | 0.2% | ▲ Add | 3 | SEC ↗ |
| 69 | Susquehanna International Group, Llp | 7.85M | +26.0% | $38.40M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 70 | Susquehanna International Group, Llp | 7.85M | +26.0% | $38.40M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 71 | Squarepoint Ops LLC | 6.74M | +60.2% | $32.96M | 0.1% | ▲ Add | 3 | SEC ↗ |
| 72 | JPMorgan Chase ✦ | 5.85M | +30.4% | $29.72M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 73 | JPMorgan Chase ✦ | 5.85M | +30.4% | $29.72M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 74 | JPMorgan Chase ✦ | 5.85M | +30.4% | $29.72M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 75 | JPMorgan Chase ✦ | 5.85M | +30.4% | $29.72M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 76 | JPMorgan Chase ✦ | 5.85M | +30.4% | $29.72M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 77 | JPMorgan Chase ✦ | 5.85M | +30.4% | $29.72M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 78 | JPMorgan Chase ✦ | 5.85M | +30.4% | $29.72M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 79 | Balyasny Asset Management L.P. | 10.77M | +328.8% | $29.21M | 0.1% | ▲ Add | 2 | SEC ↗ |
| 80 | Balyasny Asset Management L.P. | 10.77M | +328.8% | $29.21M | 0.1% | ▲ Add | 2 | SEC ↗ |
| 81 | Bank of New York Mellon Corp | 4.79M | -15.9% | $23.43M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 82 | Bank of New York Mellon Corp | 4.79M | -15.9% | $23.43M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 83 | Bank of New York Mellon Corp | 4.79M | -15.9% | $23.43M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 84 | Bank of New York Mellon Corp | 4.79M | -15.9% | $23.43M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 85 | Bank of New York Mellon Corp | 4.79M | -15.9% | $23.43M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 86 | Bank of New York Mellon Corp | 4.79M | -15.9% | $23.43M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 87 | Bank of New York Mellon Corp | 4.79M | -15.9% | $23.43M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 88 | Bank of New York Mellon Corp | 4.79M | -15.9% | $23.43M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 89 | Bank of New York Mellon Corp | 4.79M | -15.9% | $23.43M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 90 | Cibc World Market Inc. | 4.75M | -8.8% | $23.22M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 91 | Fidelity (FMR) ✦ | 3.57M | -9.3% | $17.44M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 92 | Fidelity (FMR) ✦ | 3.57M | -9.3% | $17.44M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 93 | Fidelity (FMR) ✦ | 3.57M | -9.3% | $17.44M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 94 | Fidelity (FMR) ✦ | 3.57M | -9.3% | $17.44M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 95 | Fidelity (FMR) ✦ | 3.57M | -9.3% | $17.44M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 96 | Fidelity (FMR) ✦ | 3.57M | -9.3% | $17.44M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 97 | Fidelity (FMR) ✦ | 3.57M | -9.3% | $17.44M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 98 | Man Group plc | 3.45M | +9.4% | $16.86M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 99 | Connor, Clark & Lunn Investment… | 2.82M | +38.5% | $13.77M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 100 | Connor, Clark & Lunn Investment… | 2.82M | +38.5% | $13.77M | 0.0% | ▲ Add | 2 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.
New buyers
| Assenagon Asset Management… | $74.95M | 0.0% |
| Assenagon Asset Management… | $74.95M | 0.0% |
| Mackenzie Financial Corp | $47.64M | 0.0% |
Exited
| Tudor Investment Corp Et Al | $35.00M | was 0.2% |
| Focus Partners Wealth | $228,787 | was 0.0% |
| Jane Street Group, Llc | $105,649 | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 2 holders, 10.55M shares, $21.26M reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.
Frequently co-owned
What else this security's tracked holders most often hold — shared-ownership counts, not fundamental relationships.
Provenance: Ownership from parsed 13F common-stock positions (tracked universe, comparable sets for changes); insider rows from Forms 3/4/5; stakes from Schedules 13D/13G; every filing links to its original on SEC EDGAR.
Reporting period: Q2 2026 ·
Methodology ·
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