Borr Drilling Limited
DE ˙ DB ˙ BMG1466R1732
4,26 € ↓ -0,06 (-1,34%)
2026-05-29
AKTIENPREIS
SecurityDE:B2W / Borr Drilling Limited
InstitutionQuantbot Technologies LP
Latest Disclosed Ownership92,148 shares
Latest Disclosed Value $ 531,694
Quantbot Technologies LP reports 73.83% decrease in ownership of B2W / Borr Drilling Limited

On May 13, 2026 - Quantbot Technologies LP filed a 13F-HR form disclosing ownership of 92,148 shares of Borr Drilling Limited (DE:B2W) valued at $455,580 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 10, 2026 disclosing 352,067 shares of Borr Drilling Limited. This represents a change in shares of -73.83% during the quarter. The current value of the position is $392,735 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)
2026-05-13 2026-03-31 13F BORR DRILLING COM G1466R173 92,148 -259,919 -73.83 532 -62.55 0.0218
2026-02-10 2025-12-31 13F BORR DRILLING COM G1466R173 352,067 352,067 1,419 0.0472
2024-08-09 2024-06-30 13F BORR DRILLING COM G1466R173 0 -9,644 -100.00 0 -100.00
2024-05-06 2024-03-31 13F BORR DRILLING COM G1466R173 9,644 9,644 66 0.0037
2024-02-14 2023-12-31 13F BORR DRILLING COM G1466R173 0 -53,437 -100.00 0 -100.00
2023-11-07 2023-09-30 13F BORR DRILLING COM G1466R173 53,437 -33,263 -38.37 379 -41.87 0.0255
2023-08-08 2023-06-30 13F BORR DRILLING COM G1466R173 86,700 86,700 653 0.0427
2023-05-12 2023-03-31 13F BORR DRILLING COM G1466R173 0 -4,347 -100.00 0 -100.00
2023-02-13 2022-12-31 13F BORR DRILLING COM G1466R173 4,347 2,828 186.18 22 320.00 0.0015
2022-11-07 2022-09-30 13F BORR DRILLING COM G1466R173 1,519 458 43.17 5 25.00 0.0004
2022-08-09 2022-06-30 13F BORR DRILLING COM G1466R173 1,061 1,061 4 0.0004
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.