Transocean Ltd.
DE ˙ DB ˙ CH0048265513
5,60 € 0,00 (0,00%)
2019-06-28
DEL PRIS
SecurityDE:TOJ / Transocean Ltd.
InstitutionRhumbline Advisers
Latest Disclosed Ownership1,179,284 shares
Latest Disclosed Value $ 7,818,643
Rhumbline Advisers reports 3.66% increase in ownership of TOJ / Transocean Ltd.

On May 12, 2026 - Rhumbline Advisers filed a 13F-HR form disclosing ownership of 1,179,284 shares of Transocean Ltd. (DE:TOJ) valued at $7,818,643 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 1,137,647 shares of Transocean Ltd.. This represents a change in shares of 3.66% during the quarter. The current value of the position is $6,603,990 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.

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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)
2026-05-12 2026-03-31 13F TRANSOCEAN INC NEW F COM H8817H100 1,179,284 41,637 3.66 7,819 66.41 0.0067
2026-02-13 2025-12-31 13F TRANSOCEAN INC NEW F COM H8817H100 1,137,647 22,354 2.00 4,698 35.04 0.0038
2025-11-06 2025-09-30 13F TRANSOCEAN INC NEW F COM H8817H100 1,115,293 -24,829 -2.18 3,480 17.85 0.0028
2025-08-12 2025-06-30 13F TRANSOCEAN INC NEW F COM H8817H100 1,140,122 63,378 5.89 2,953 -13.51 0.0025
2025-05-29 2025-03-31 13F/A-1 TRANSOCEAN INC NEW F COM H8817H100 1,076,744 -39,582 -3.55 3,413 -18.47 0.0032
2025-04-08 2025-03-31 13F TRANSOCEAN INC NEW F COM H8817H100 1,076,744 -39,582 3,413 0.0032
2025-05-29 2024-12-31 13F/A-1 TRANSOCEAN INC NEW F COM H8817H100 1,116,326 13,698 1.24 4,186 -10.67 0.0037
2025-01-30 2024-12-31 13F TRANSOCEAN INC NEW F COM H8817H100 1,116,326 13,698 4,186 0.0037
2024-11-12 2024-09-30 13F TRANSOCEAN INC NEW F COM H8817H100 1,102,628 -6,984 -0.63 4,686 -21.06 0.0042
2024-08-01 2024-06-30 13F TRANSOCEAN INC NEW F COM H8817H100 1,109,612 1,107,543 53,530.35 5,936 49,366.67 0.0056
2024-05-09 2024-03-31 13F TRANSOCEAN INC NEW F COM H8817H100 2,069 -2,868 -58.09 13 -61.29 0.0000
2024-02-08 2023-12-31 13F TRANSOCEAN INC NEW F COM H8817H100 4,937 -3,129 -38.79 31 -53.03 0.0000
2023-11-09 2023-09-30 13F TRANSOCEAN INC NEW F COM H8817H100 8,066 -1,154 -12.52 66 3.13 0.0001
2023-08-08 2023-06-30 13F TRANSOCEAN INC NEW F COM H8817H100 9,220 -2,590 -21.93 65 0.0001
2023-05-11 2023-03-31 13F TRANSOCEAN INC NEW F COM H8817H100 11,810 -1,974 -14.32 0 -100.00 0.0001
2023-02-14 2022-12-31 13F TRANSOCEAN INC NEW F COM H8817H100 13,784 -2,778 -16.77 63 53.66 0.0001
2022-11-10 2022-09-30 13F TRANSOCEAN INC NEW F COM H8817H100 16,562 16,562 41 0.0001
2022-02-10 2021-12-31 13F TRANSOCEAN INC NEW F COM H8817H100 0 -10,279 -100.00 0 -100.00
2021-11-12 2021-09-30 13F TRANSOCEAN INC NEW F COM H8817H100 10,279 -6,028 -36.97 39 -47.30 0.0001
2021-08-05 2021-06-30 13F TRANSOCEAN INC NEW F COM H8817H100 16,307 -929,485 -98.28 74 -97.80 0.0001
2021-05-06 2021-03-31 13F TRANSOCEAN INC NEW F COM H8817H100 945,792 -61,822 -6.14 3,358 44.24 0.0046
2021-02-10 2020-12-31 13F TRANSOCEAN INC NEW F COM H8817H100 1,007,614 125,330 14.21 2,328 226.97 0.0032
2020-11-12 2020-09-30 13F TRANSOCEAN INC NEW F COM H8817H100 882,284 -1,070,050 -54.81 712 -80.07 0.0011
2020-08-13 2020-06-30 13F TRANSOCEAN INC NEW F COM H8817H100 1,952,334 484,270 32.99 3,573 109.81 0.0060
2020-05-06 2020-03-31 13F TRANSOCEAN INC NEW F COM H8817H100 1,468,064 139,578 10.51 1,703 -81.37 0.0036
2020-02-05 2019-12-31 13F TRANSOCEAN INC NEW F COM H8817H100 1,328,486 -34,736 -2.55 9,140 49.98 0.0153
2019-10-23 2019-09-30 13F TRANSOCEAN INC NEW F COM H8817H100 1,363,222 91,858 7.23 6,094 -25.22 0.0111
2019-08-14 2019-06-30 13F TRANSOCEAN INC NEW F COM H8817H100 1,271,364 42,446 3.45 8,149 -23.87 0.0153
2019-05-01 2019-03-31 13F TRANSOCEAN INC NEW F COM H8817H100 1,228,918 -50,875 -3.98 10,704 20.51 0.0207
2019-01-31 2018-12-31 13F TRANSOCEAN INC NEW F COM H8817H100 1,279,793 573,475 81.19 8,882 -9.85 0.0193
2018-11-07 2018-09-30 13F TRANSOCEAN INC NEW F COM H8817H100 706,318 -14,371 -1.99 9,853 1.72 0.0190
2018-08-06 2018-06-30 13F TRANSOCEAN INC NEW F COM H8817H100 720,689 12,155 1.72 9,686 38.10 0.0195
2018-05-02 2018-03-31 13F TRANSOCEAN INC NEW F COM H8817H100 708,534 60,099 9.27 7,014 1.29 0.0146
2018-02-09 2017-12-31 13F TRANSOCEAN INC NEW F COM H8817H100 648,435 5,885 0.92 6,925 0.16 0.0141
2017-11-06 2017-09-30 13F TRANSOCEAN INC NEW F COM H8817H100 642,550 -10,787 -1.65 6,914 28.58 0.0150
2017-08-02 2017-06-30 13F TRANSOCEAN INC NEW F COM H8817H100 653,337 60,273 10.16 5,377 -27.18 0.0123
2017-05-02 2017-03-31 13F TRANSOCEAN INC NEW F COM H8817H100 593,064 28,602 5.07 7,384 -11.25 0.0172
2017-01-27 2016-12-31 13F TRANSOCEAN INC NEW F COM H8817H100 564,462 76,844 15.76 8,320 60.06 0.0211
2016-11-08 2016-09-30 13F TRANSOCEAN INC NEW F COM H8817H100 487,618 45,282 10.24 5,198 -1.16 0.0143
2016-08-11 2016-06-30 13F TRANSOCEAN INC NEW F COM H8817H100 442,336 184,122 71.31 5,259 122.84 0.0156
2016-05-02 2016-03-31 13F TRANSOCEAN INC SHS COM H8817H100 258,214 4,087 1.61 2,360 -24.98 0.0073
2016-02-03 2015-12-31 13F TRANSOCEAN INC SHS COM H8817H100 254,127 6,279 2.53 3,146 -1.75 0.0101
2015-11-04 2015-09-30 13F TRANSOCEAN INC SHS COM H8817H100 247,848 904 0.37 3,202 -19.57 0.0109
2015-08-04 2015-06-30 13F TRANSOCEAN INC SHS COM H8817H100 246,944 -16,720 -6.34 3,981 2.92 0.0127
2015-05-12 2015-03-31 13F TRANSOCEAN INC SHS COM H8817H100 263,664 -740 -0.28 3,868 -20.20 0.0112
2015-02-06 2014-12-31 13F TRANSOCEAN INC SHS COM H8817H100 264,404 -10,850 -3.94 4,847 -44.92 0.0141
2014-11-12 2014-09-30 13F TRANSOCEAN INC SHS COM H8817H100 275,254 -1,294 -0.47 8,800 -29.33 0.0264
2014-08-06 2014-06-30 13F TRANSOCEAN INC SHS COM H8817H100 276,548 -3,636 -1.30 12,453 7.51 0.0365
2014-05-06 2014-03-31 13F TRANSOCEAN INC SHS COM H8817H100 280,184 27,470 10.87 11,583 -7.25 0.0344
2014-02-03 2013-12-31 13F TRANSOCEAN INC SHS COM H8817H100 252,714 252,714 12,489 0.0368
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.