Transocean Ltd.
US ˙ NYSE ˙ CH0048265513

SecurityRIG / Transocean Ltd.
InstitutionBessemer Group Inc
Latest Disclosed Ownership0 shares
Latest Disclosed Value $ 0
Bessemer Group Inc closes position in RIG / Transocean Ltd.

On May 6, 2026 - Bessemer Group Inc filed a 13F-HR form disclosing ownership of 0 shares of Transocean Ltd. (US:RIG) valued at $0 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 5, 2026 disclosing 162 shares of Transocean Ltd.. The current value of the position is $0 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

Upgrade to unlock premium data and export to Excel .

Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-05-06 2026-03-31 13F TRANSOCEAN SNC H8817H100 0 -100.00 0
2026-02-05 2025-12-31 13F TRANSOCEAN SNC H8817H100 162 162 0 0.0000
2025-11-05 2025-09-30 13F TRANSOCEAN SNC H8817H100 0 -4,284 -100.00 0 0.0000
2025-08-01 2025-06-30 13F TRANSOCEAN SNC H8817H100 4,284 0 0.00 0 0.0000
2025-04-23 2025-03-31 13F TRANSOCEAN SNC H8817H100 4,284 459 12.00 0 0.0000
2025-02-13 2024-12-31 13F TRANSOCEAN SNC H8817H100 3,825 0 0.00 0 0.0000
2024-11-12 2024-09-30 13F TRANSOCEAN SNC H8817H100 3,825 0 0.00 0 0.0000
2024-08-13 2024-06-30 13F TRANSOCEAN SNC H8817H100 3,825 0 0.00 0 0.0000
2024-08-13 2024-03-31 13F/A-1 TRANSOCEAN SNC H8817H100 3,825 0 0.00 0 0.0000
2024-05-13 2024-03-31 13F TRANSOCEAN SNC H8817H100 3,825 0 0 0.0000
2024-02-09 2023-12-31 13F TRANSOCEAN SNC H8817H100 3,825 0 0.00 0 0.0000
2023-11-13 2023-09-30 13F TRANSOCEAN SNC H8817H100 3,825 0 0.00 0 0.0001
2023-08-10 2023-06-30 13F TRANSOCEAN SNC H8817H100 3,825 0 0.00 0 0.0001
2023-05-10 2023-03-31 13F TRANSOCEAN SNC H8817H100 3,825 0 0.00 0 0.0001
2023-02-13 2022-12-31 13F TRANSOCEAN SNC H8817H100 3,825 0 0.00 0 -100.00 0.0000
2022-11-09 2022-09-30 13F TRANSOCEAN SNC H8817H100 3,825 0 0.00 9 -30.77 0.0000
2022-08-10 2022-06-30 13F TRANSOCEAN SN H8817H100 3,825 0 0.00 13 -23.53 0.0000
2022-05-12 2022-03-31 13F TRANSOCEAN SN H8817H100 3,825 0 0.00 17 54.55 0.0000
2022-01-27 2021-12-31 13F TRANSOCEAN SN H8817H100 3,825 0 0.00 11 -26.67 0.0000
2021-11-12 2021-09-30 13F TRANSOCEAN SN H8817H100 3,825 0 0.00 15 -11.76 0.0000
2021-08-06 2021-06-30 13F TRANSOCEAN SN H8817H100 3,825 0 0.00 17 21.43 0.0000
2021-05-13 2021-03-31 13F TRANSOCEAN SN H8817H100 3,825 0 0.00 14 55.56 0.0000
2021-02-09 2020-12-31 13F TRANSOCEAN SN H8817H100 3,825 0 0.00 9 200.00 0.0000
2020-11-12 2020-09-30 13F TRANSOCEAN SN H8817H100 3,825 0 0.00 3 -57.14 0.0000
2020-08-05 2020-06-30 13F TRANSOCEAN SN H8817H100 3,825 0 0.00 7 75.00 0.0000
2020-04-30 2020-03-31 13F TRANSOCEAN SN H8817H100 3,825 0 0.00 4 -84.62 0.0000
2020-02-04 2019-12-31 13F TRANSOCEAN SN H8817H100 3,825 0 0.00 26 52.94 0.0001
2019-11-07 2019-09-30 13F TRANSOCEAN SN H8817H100 3,825 -810 -17.48 17 -43.33 0.0001
2019-07-19 2019-06-30 13F TRANSOCEAN SN H8817H100 4,635 0 0.00 30 -25.00 0.0001
2019-05-13 2019-03-31 13F TRANSOCEAN SN H8817H100 4,635 23 0.50 40 21.21 0.0002
2019-05-21 2018-12-31 13F/A-1 TRANSOCEAN SN H8817H100 4,612 119 2.65 33 -46.77 0.0001
2019-02-12 2018-12-31 13F TRANSOCEAN SN H8817H100 4,612 119 33 0.0001
2018-11-06 2018-09-30 13F TRANSOCEAN SN H8817H100 4,493 668 17.46 62 21.57 0.0002
2018-07-25 2018-06-30 13F TRANSOCEAN SN H8817H100 3,825 0 0.00 51 34.21 0.0002
2018-05-10 2018-03-31 13F TRANSOCEAN SNC H8817H100 3,825 3,825 38 0.0001
2018-01-30 2017-12-31 13F TRANSOCEAN SNC H8817H100 0 -780 -100.00 0 -100.00
2017-11-03 2017-09-30 13F TRANSOCEAN SNC H8817H100 780 -717 -47.90 8 -33.33 0.0000
2017-07-27 2017-06-30 13F TRANSOCEAN SNC H8817H100 1,497 780 108.79 12 33.33 0.0000
2017-05-12 2017-03-31 13F TRANSOCEAN SNC H8817H100 717 0 0.00 9 -18.18 0.0000
2017-02-07 2016-12-31 13F TRANSOCEAN SNC H8817H100 717 717 11 0.0001
2016-11-10 2016-09-30 13F TRANSOCEAN SNC H8817H100 0 -243 -100.00 0 -100.00
2016-08-11 2016-06-30 13F TRANSOCEAN SNC H8817H100 243 -53 -17.91 3 0.00 0.0000
2016-05-11 2016-03-31 13F TRANSOCEAN SNC H8817H100 296 0 0.00 3 -25.00 0.0000
2016-02-12 2015-12-31 13F TRANSOCEAN SNC H8817H100 296 -246 -45.39 4 -42.86 0.0000
2015-11-16 2015-09-30 13F TRANSOCEAN SNC H8817H100 542 -6,000 -91.72 7 -93.40 0.0000
2015-08-14 2015-06-30 13F TRANSOCEAN SNC H8817H100 6,542 30 0.46 106 10.42 0.0006
2015-06-18 2015-03-31 13F/A-1 TRANSOCEAN SNC H8817H100 6,512 -7,581 -53.79 96 -62.79 0.0005
2015-05-14 2015-03-31 13F TRANSOCEAN SNC H8817H100 6,512 96
2015-02-17 2014-12-31 13F TRANSOCEAN SNC H8817H100 14,093 0 0.00 258 -42.79 0.0014
2014-12-11 2014-09-30 13F/A-1 TRANSOCEAN SNC H8817H100 14,093 10,000 244.32 451 145.11 0.0026
2014-11-13 2014-09-30 13F TRANSOCEAN SNC H8817H100 14,093 10,000 451 0.0029
2014-08-13 2014-06-30 13F TRANSOCEAN SNC H8817H100 4,093 0 0.00 184 10.18 0.0011
2014-05-14 2014-03-31 13F TRANSOCEAN SNC H8817H100 4,093 0 0.00 167 -17.33 0.0011
2014-02-18 2013-12-31 13F TRANSOCEAN SNC H8817H100 4,093 -270 -6.19 202 3.59 0.0014
2013-11-08 2013-09-30 13F TRANSOCEAN SNC H8817H100 4,363 0 0.00 195 -6.70 0.0016
2013-08-14 2013-06-30 13F TRANSOCEAN SNC H8817H100 4,363 4,363 209 0.0019
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.