Borr Drilling Limited
DE ˙ DB ˙ BMG1466R1732
4,30 € ↓ -0,03 (-0,60%)
2026-06-04
DEL PRIS
SecurityDE:B2W / Borr Drilling Limited
InstitutionDnB Asset Management AS
Latest Disclosed Ownership3,200,227 shares
Latest Disclosed Value $ 18,497,312
DnB Asset Management AS reports 63.52% decrease in ownership of B2W / Borr Drilling Limited

On May 14, 2026 - DnB Asset Management AS filed a 13F-HR form disclosing ownership of 3,200,227 shares of Borr Drilling Limited (DE:B2W) valued at $15,821,922 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 5, 2026 disclosing 8,771,876 shares of Borr Drilling Limited. This represents a change in shares of -63.52% during the quarter. The current value of the position is $13,748,175 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)
2026-05-14 2026-03-31 13F Borr Drilling SHS G1466R173 3,200,227 -5,571,649 -63.52 18,497 -47.67 0.0659
2026-02-05 2025-12-31 13F Borr Drilling SHS G1466R173 8,771,876 4,896,701 126.36 35,351 239.12 0.1233
2025-11-12 2025-09-30 13F Borr Drilling SHS G1466R173 3,875,175 3,857,948 22,394.78 10,424 33,525.81 0.0390
2025-08-12 2025-06-30 13F Borr Drilling SHS G1466R173 17,227 0 0.00 32 -16.22 0.0001
2025-05-15 2025-03-31 13F Borr Drilling SHS G1466R173 17,227 -17,773 -50.78 38 -72.79 0.0002
2025-02-12 2024-12-31 13F Borr Drilling SHS G1466R173 35,000 35,000 136 0.0006
2024-04-12 2024-03-31 13F Borr Drilling common G1466R173 0 -28,344 -100.00 0 -100.00
2024-01-04 2023-12-31 13F Borr Drilling common G1466R173 28,344 0 0.00 209 3.48 0.0011
2023-10-13 2023-09-30 13F Borr Drilling common G1466R173 28,344 0 0.00 201 -5.63 0.0012
2023-07-10 2023-06-30 13F/A-1 Borr Drilling common G1466R173 28,344 0 0.00 213 -0.47 0.0012
2023-07-06 2023-06-30 13F Borr Drilling common G1466R173 28,344 0 213 0.0013
2023-04-20 2023-03-31 13F Borr Drilling common G1466R173 28,344 28,344 215 0.0014
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.