Nabors Industries Ltd.
DE ˙ DB ˙ BMG6359F1370
82,00 € ↑1,50 (1,86%)
2026-06-03
DEL PRIS
SecurityDE:NBI1 / Nabors Industries Ltd.
InstitutionBridgeway Capital Management Inc
Latest Disclosed Ownership97,665 shares
Latest Disclosed Value $ 8,405,050
Bridgeway Capital Management Inc reports 24.61% increase in ownership of NBI1 / Nabors Industries Ltd.

On May 15, 2026 - Bridgeway Capital Management Inc filed a 13F-HR form disclosing ownership of 97,665 shares of Nabors Industries Ltd. (DE:NBI1) valued at $7,276,042 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 78,379 shares of Nabors Industries Ltd.. This represents a change in shares of 24.61% during the quarter. The current value of the position is $8,008,530 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)
2026-05-15 2026-03-31 13F NABORS INDUSTRIES SHS G6359F137 97,665 19,286 24.61 8,405 97.53 0.1690
2026-02-17 2025-12-31 13F NABORS INDUSTRIES SHS G6359F137 78,379 78,379 4,256 0.0892
2024-05-15 2024-03-31 13F NABORS INDUSTRIES SHS G6359F137 0 -9,661 -100.00 0 -100.00
2024-02-14 2023-12-31 13F NABORS INDUSTRIES SHS G6359F137 9,661 768 8.64 789 -28.04 0.0169
2023-11-14 2023-09-30 13F NABORS INDUSTRIES SHS G6359F137 8,893 -12,468 -58.37 1,095 -44.89 0.0265
2023-08-14 2023-06-30 13F NABORS INDUSTRIES SHS G6359F137 21,361 -33,604 -61.14 1,987 -70.34 0.0475
2023-05-15 2023-03-31 13F NABORS INDUSTRIES SHS G6359F137 54,965 -1,235 -2.20 6,701 -23.02 0.1779
2023-02-14 2022-12-31 13F NABORS INDUSTRIES SHS G6359F137 56,200 0 0.00 8,704 52.66 0.2253
2022-11-14 2022-09-30 13F NABORS INDUSTRIES SHS G6359F137 56,200 -36,800 -39.57 5,701 -54.22 0.1526
2022-08-15 2022-06-30 13F NABORS INDUSTRIES SHS G6359F137 93,000 -21,200 -18.56 12,453 -28.60 0.2846
2022-05-16 2022-03-31 13F NABORS INDUSTRIES SHS G6359F137 114,200 -24,200 -17.49 17,441 55.40 0.3371
2022-02-14 2021-12-31 13F NABORS INDUSTRIES SHS G6359F137 138,400 38,400 38.40 11,223 16.32 0.2085
2021-11-15 2021-09-30 13F NABORS INDUSTRIES SHS G6359F137 100,000 28,400 39.66 9,648 17.95 0.1843
2021-08-16 2021-06-30 13F NABORS INDUSTRIES SHS G6359F137 71,600 35,700 99.44 8,180 143.82 0.1463
2021-05-17 2021-03-31 13F NABORS INDUSTRIES SHS G6359F137 35,900 6,700 22.95 3,355 97.35 0.0627
2021-02-16 2020-12-31 13F NABORS INDUSTRIES SHS G6359F137 29,200 0 0.00 1,700 138.10 0.0359
2020-11-16 2020-09-30 13F NABORS INDUSTRIES SHS G6359F137 29,200 4,200 16.80 714 -22.89 0.0164
2020-08-31 2020-06-30 13F/A-1 NABORS INDUSTRIES SHS G6359F137 25,000 -1,225,000 -98.00 926 89.75 0.0187
2020-08-14 2020-06-30 13F NABORS INDUSTRIES SHS G6359F137 25,000 926
2020-05-15 2020-03-31 13F NABORS INDUSTRIES SHS G6359F103 1,250,000 200,000 19.05 488 -83.86 0.0112
2020-02-14 2019-12-31 13F NABORS INDUSTRIES SHS G6359F103 1,050,000 0 0.00 3,024 53.97 0.0407
2019-11-14 2019-09-30 13F NABORS INDUSTRIES SHS G6359F103 1,050,000 0 0.00 1,964 -35.50 0.0272
2019-08-14 2019-06-30 13F NABORS INDUSTRIES SHS G6359F103 1,050,000 0 0.00 3,045 -15.70 0.0389
2019-05-15 2019-03-31 13F NABORS INDUSTRIES SHS G6359F103 1,050,000 0 0.00 3,612 72.00 0.0450
2019-02-14 2018-12-31 13F NABORS INDUSTRIES SHS G6359F103 1,050,000 1,050,000 2,100 0.0279
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.