Nabors Industries Ltd.
DE ˙ DB ˙ BMG6359F1370
82,00 € ↑1,50 (1,86%)
2026-06-03
DEL PRIS
SecurityDE:NBI1 / Nabors Industries Ltd.
InstitutionWhitebox Advisors Llc
Latest Disclosed Ownership5,632 shares
Latest Disclosed Value $ 484,690
Whitebox Advisors Llc ownership in NBI1 / Nabors Industries Ltd.

On May 15, 2026 - Whitebox Advisors Llc filed a 13F-HR form disclosing ownership of 5,632 shares of Nabors Industries Ltd. (DE:NBI1) valued at $419,584 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 0 shares of Nabors Industries Ltd.. The current value of the position is $461,824 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 NABORS INDUSTRIES SHS G6359F137 5,632 5,632 485 0.0060
2026-02-17 2025-12-31 13F NABORS INDUSTRIES SHS G6359F137 0 -4,900 -100.00 0 -100.00
2025-11-14 2025-09-30 13F NABORS INDUSTRIES SHS G6359F137 4,900 -8,096 -62.30 200 -45.05 0.0031
2025-08-14 2025-06-30 13F NABORS INDUSTRIES SHS G6359F137 12,996 2,592 24.91 364 -15.94 0.0077
2025-05-15 2025-03-31 13F NABORS INDUSTRIES SHS G6359F137 10,404 10,404 434 0.0112
2020-05-15 2020-03-31 13F NABORS INDUSTRIES SHS G6359F103 0 -215,050 -100.00 0 -100.00
2020-02-14 2019-12-31 13F NABORS INDUSTRIES SHS G6359F103 215,050 215,050 619 0.0206
2019-11-14 2019-09-30 13F NABORS INDUSTRIES SHS G6359F103 0 -964,371 -100.00 0 -100.00
2019-08-14 2019-06-30 13F NABORS INDUSTRIES SHS G6359F103 964,371 -24,054 -2.43 2,797 -17.74 0.0987
2019-05-15 2019-03-31 13F NABORS INDUSTRIES SHS G6359F103 988,425 -171,359 -14.78 3,400 46.55 0.1034
2019-02-14 2018-12-31 13F NABORS INDUSTRIES SHS G6359F103 1,159,784 672,800 138.16 2,320 -22.67 0.1045
2018-11-14 2018-09-30 13F NABORS INDUSTRIES SHS G6359F103 486,984 247,424 103.28 3,000 95.31 0.0913
2018-08-14 2018-06-30 13F NABORS INDUSTRIES SHS G6359F103 239,560 239,560 1,536 0.0496
2018-02-14 2017-12-31 13F NABORS INDUSTRIES SHS G6359F103 0 -47,699 -100.00 0 -100.00
2017-11-14 2017-09-30 13F NABORS INDUSTRIES SHS G6359F103 47,699 25,299 112.94 385 111.54 0.0113
2017-08-14 2017-06-30 13F NABORS INDUSTRIES SHS G6359F103 22,400 22,400 182 0.0073
2016-05-03 2016-03-31 13F NABORS INDUSTRIES SHS G6359F103 0 0 0 0.0000
2016-02-10 2015-12-31 13F NABORS INDUSTRIES SHS G6359F103 0 -571,151 -100.00 0 -100.00
2015-11-12 2015-09-30 13F NABORS INDUSTRIES SHS G6359F103 571,151 210,227 58.25 5,397 3.63 0.2412
2015-08-06 2015-06-30 13F NABORS INDUSTRIES SHS G6359F103 360,924 -250,749 -40.99 5,208 -37.62 0.2253
2015-05-12 2015-03-31 13F NABORS INDUSTRIES SHS G6359F103 611,673 -52,422 -7.89 8,349 -3.14 0.3226
2015-02-12 2014-12-31 13F NABORS INDUSTRIES SHS G6359F103 664,095 664,095 8,620 0.3447
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.