# 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: 2026-07-08T13:32:31.884Z

## Summary

As of the most recent 13F filing period, TRANSOCEAN LTD (RIG) is held by 3 tracked superinvestors with an aggregate position value of $241.6M representing 02039267215626834418431 shares.

## Top institutional holders (3)

| Rank | Manager | Fund | Shares | Value | % of Portfolio | Period |
|------|---------|------|--------|-------|----------------|--------|
| 1 | [Mohnish Pabrai](https://superinvestorclub.com/manager/12) | Dalal Street, LLC | 20392672 | $135.2M | 31.97% | 2026-03-31 |
| 2 | [Paul Singer](https://superinvestorclub.com/manager/323) | Elliott Investment Management | 15626834 | $103.6M | 0.52% | 2026-03-31 |
| 3 | [Ray Dalio](https://superinvestorclub.com/manager/6) | Bridgewater Associates | 418431 | $2.8M | 0.01% | 2026-03-31 |

## Ownership history (quarter-over-quarter)

- 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

## 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."