Transocean Ltd.
US ˙ NYSE ˙ CH0048265513

SecurityRIG / Transocean Ltd.
InstitutionLarson Financial Group LLC
Latest Disclosed Ownership5,440 shares
Latest Disclosed Value $ 36,067
Larson Financial Group LLC reports 3.70% increase in ownership of RIG / Transocean Ltd.

On May 15, 2026 - Larson Financial Group LLC filed a 13F-HR form disclosing ownership of 5,440 shares of Transocean Ltd. (US:RIG) valued at $36,067 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 6, 2026 disclosing 5,246 shares of Transocean Ltd.. This represents a change in shares of 3.70% during the quarter. The current value of the position is $33,619 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)
2026-05-15 2026-03-31 13F TRANSOCEAN REGISTERED SHS H8817H100 5,440 194 3.70 36 71.43 0.0011
2026-02-06 2025-12-31 13F TRANSOCEAN REGISTERED SHS H8817H100 5,246 -5,784 -52.44 22 -38.24 0.0007
2025-11-14 2025-09-30 13F TRANSOCEAN REGISTERED SHS H8817H100 11,030 7,399 203.77 34 277.78 0.0012
2025-08-08 2025-06-30 13F TRANSOCEAN REGISTERED SHS H8817H100 3,631 3,000 475.44 9 350.00 0.0004
2025-05-02 2025-03-31 13F TRANSOCEAN REGISTERED SHS H8817H100 631 0 0.00 2 0.00 0.0001
2025-02-07 2024-12-31 13F TRANSOCEAN REGISTERED SHS H8817H100 631 0 0.00 2 0.00 0.0001
2024-11-12 2024-09-30 13F TRANSOCEAN REGISTERED SHS H8817H100 631 0 0.00 3 -33.33 0.0002
2024-08-02 2024-06-30 13F TRANSOCEAN REGISTERED SHS H8817H100 631 0 0.00 3 0.00 0.0002
2024-05-03 2024-03-31 13F TRANSOCEAN REGISTERED SHS H8817H100 631 106 20.19 4 0.00 0.0003
2024-02-01 2023-12-31 13F TRANSOCEAN REG SHS H8817H100 525 150 40.00 3 0.00 0.0003
2023-11-03 2023-09-30 13F TRANSOCEAN REG SHS H8817H100 375 375 3 0.0003
2020-01-10 2019-12-31 13F TRANSOCEAN REG SHS H8817H100 0 -856 -100.00 0 -100.00
2019-10-11 2019-09-30 13F TRANSOCEAN REG SHS H8817H100 856 856 4 0.0026
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.