Borr Drilling Limited
DE ˙ DB ˙ BMG1466R1732
4,26 € ↓ -0,06 (-1,34%)
2026-05-29
DEL PRIS
SecurityDE:B2W / Borr Drilling Limited
InstitutionAlliancebernstein L.p.
Latest Disclosed Ownership236,130 shares
Latest Disclosed Value $ 951,604
Alliancebernstein L.p. ownership in B2W / Borr Drilling Limited

On May 15, 2026 - Alliancebernstein L.p. filed a 13F-HR form disclosing ownership of 236,130 shares of Borr Drilling Limited (DE:B2W) valued at $1,167,427 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 236,130 shares of Borr Drilling Limited. This represents a change in shares of 0.00% during the quarter. The current value of the position is $1,006,386 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 BORR DRILLING SHS G1466R173 236,130 0 0.00 952 0.00 0.0003
2026-02-17 2025-12-31 13F BORR DRILLING SHS G1466R173 236,130 0 0.00 952 49.76 0.0003
2025-11-14 2025-09-30 13F BORR DRILLING SHS G1466R173 236,130 0 0.00 635 46.99 0.0002
2025-08-14 2025-06-30 13F BORR DRILLING SHS G1466R173 236,130 0 0.00 432 -16.44 0.0001
2025-05-15 2025-03-31 13F BORR DRILLING SHS G1466R173 236,130 0 0.00 517 -43.80 0.0002
2025-02-12 2024-12-31 13F BORR DRILLING SHS G1466R173 236,130 -17,106 -6.75 921 -33.81 0.0003
2024-11-14 2024-09-30 13F BORR DRILLING SHS G1466R173 253,236 0 0.00 1,390 -14.88 0.0005
2024-08-14 2024-06-30 13F BORR DRILLING SHS G1466R173 253,236 27,730 12.30 1,633 5.76 0.0006
2024-05-14 2024-03-31 13F BORR DRILLING SHS G1466R173 225,506 -27,000 -10.69 1,545 -16.90 0.0005
2024-02-14 2023-12-31 13F BORR DRILLING SHS G1466R173 252,506 0 0.00 1,858 3.68 0.0007
2023-11-14 2023-09-30 13F BORR DRILLING SHS G1466R173 252,506 0 0.00 1,793 -5.73 0.0008
2023-08-15 2023-06-30 13F BORR DRILLING SHS G1466R173 252,506 0 0.00 1,901 -0.63 0.0008
2023-05-15 2023-03-31 13F BORR DRILLING SHS G1466R173 252,506 44,900 21.63 1,914 85.55 0.0008
2023-02-15 2022-12-31 13F BORR DRILLING SHS G1466R173 207,606 58,100 38.86 1,032 107.86 0.0005
2022-11-15 2022-09-30 13F BORR DRILLING SHS G1466R173 149,506 17,106 12.92 496 -18.69 0.0002
2022-08-15 2022-06-30 13F BORR DRILLING SHS G1466R173 132,400 132,400 610 0.0003
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.