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Smart Money Score
Composite context from Form 4, 13F and congressional disclosures; not a forecast.
Of the 17 tracked institutions holding RIG, 10 have a 3-year clone track record — 8 of them beat the S&P. Average holder's clone alpha: +6.9pt. It's a gauge of who owns the name, not just how many.
Among the 17 tracked institutional investors we monitor, RIG (TRANSOCEAN LTD) is held with a combined value of $1.66B across 358,122,566 shares. The largest holder is BlackRock, Inc. with a position worth $449.53M. 11 funds increased their holdings. 5 funds reduced their position.
Total Institutional Value
$1.66B
Total Shares Held
358,122,566
Institutional Holders
17
Ranked by estimated dollars moved (share change × implied price). 13F data lags up to 45 days.
| # | Fund | Value↓ | Portfolio % | Change |
|---|---|---|---|---|
| 1 | BlackRock, Inc. | $449.53M | 0.01% | +4.0% |
| 2 | VANGUARD GROUP INC | $400.64M | 0.01% | +2.6% |
| 3 | Slate Path Capital LP | $182.23M | 2.52% | +24.0% |
| 4 | STATE STREET CORP | $132.76M | 0.00% | +8.7% |
| 5 | Dalal Street, LLC | $99.75M | 30.53% | +0.0% |
| 6 | TWO SIGMA ADVISERS, LP | $91.74M | 0.18% | +19.1% |
| 7 | Elliott Investment Management L.P. | $76.42M | 0.53% | - |
| 8 | RENAISSANCE TECHNOLOGIES LLC | $71.04M | 0.10% | +363.4% |
| 9 | Point72 Asset Management, L.P. | $69.31M | 0.11% | +162.1% |
| 10 | Bridgewater Associates, LP | $38.94M | 0.16% | +1803.0% |
| Member | Type | Date |
|---|---|---|
| Lisa McClain | Buy | Sep 14, 2026 |
| Thomas R Carper | Buy | Feb 27, 2014 |
As of the latest SEC 13F filings, BlackRock, Inc. is the largest institutional holder of RIG with a position worth $449.53M, representing 0.01% of their portfolio. In total, 17 institutional investors hold RIG with a combined value of $1.66B.
Institutional investors hold $1.66B worth of RIG stock across 17 positions. The largest institutional holder is BlackRock, Inc. with $449.53M in holdings.
A 13F filing is a quarterly report required by the SEC from institutional investment managers with over $100 million in assets. It discloses their holdings in U.S. equities. For RIG, these filings reveal which major funds are accumulating or reducing positions, providing insights into institutional sentiment.
Get notified when hedge funds change their RIG positions.
Alpha = the manager's 3-year clone return minus the S&P 500. A skilled roster is a stronger tell than a crowded one — though even skilled managers' edge doesn't reliably survive the 13F disclosure lag. Why →
Last Close
$5.62
2026-10-16
YTD
+32.5%
56% of 52-week range
