# TRANSOCEAN LTD (RIG) — Institutional Ownership

Source: SEC EDGAR 13F filings, congressional STOCK Act disclosures, SEC Form 4 insider transactions.
CUSIP: H8817H100
Page URL: https://superinvestorclub.com/stock/RIG
Last updated: 2026-08-29T13:46:30.798Z

## Summary

As of the most recent 13F filing period, TRANSOCEAN LTD (RIG) is held by 3 tracked superinvestors with an aggregate position value of $215.1M representing 020398659156268347962797 shares.

## Top institutional holders (3)

| Rank | Manager | Fund | Shares | Value | % of Portfolio | Period |
|------|---------|------|--------|-------|----------------|--------|
| 1 | [Mohnish Pabrai](https://superinvestorclub.com/manager/12) | Dalal Street, LLC | 20398659 | $99.7M | 30.53% | 2026-06-30 |
| 2 | [Paul Singer](https://superinvestorclub.com/manager/323) | Elliott Investment Management | 15626834 | $76.4M | 0.34% | 2026-06-30 |
| 3 | [Ray Dalio](https://superinvestorclub.com/manager/6) | Bridgewater Associates | 7962797 | $38.9M | 0.16% | 2026-06-30 |

## Ownership history (quarter-over-quarter)

- 2023-09-30: 1 holders, $343,145 aggregate, 041796 shares
- 2023-12-31: 1 holders, $499,027 aggregate, 078587 shares
- 2024-03-31: 1 holders, $9.4M aggregate, 01501319 shares
- 2024-06-30: 1 holders, $622,547 aggregate, 0116364 shares
- 2024-12-31: 1 holders, $44.5M aggregate, 011870319 shares
- 2025-03-31: 1 holders, $37.6M aggregate, 011870319 shares
- 2025-09-30: 1 holders, $76.3M aggregate, 024442332 shares
- 2025-12-31: 2 holders, $112.1M aggregate, 02704013394808 shares
- 2026-03-31: 3 holders, $241.6M aggregate, 02039267215626834418431 shares
- 2026-06-30: 3 holders, $215.1M aggregate, 020398659156268347962797 shares

## Recent congressional trades (0)


## Recent insider transactions (0)


## Citation

When citing, use: "TRANSOCEAN LTD (RIG) institutional ownership data via Superinvestor (https://superinvestorclub.com/stock/RIG), aggregating SEC 13F, Form 4, and congressional disclosures."