National Energy Services Reunited Corp.
US ˙ NasdaqCM ˙ USVG6375R107

SecurityNESR / National Energy Services Reunited Corp.
InstitutionFmr Llc
Latest Disclosed Ownership10,203,889 shares
Ownership 10.10%
Fmr Llc ownership in NESR / National Energy Services Reunited Corp.

2026-05-07 - Fmr Llc has filed an SCHEDULE 13G/A form with the Securities and Exchange Commission (SEC) disclosing ownership of 10,203,889 shares of National Energy Services Reunited Corp. (US:NESR). This represents 10.1 percent ownership of the company. In their previous filing dated 2026-05-06 , Fmr Llc had reported owning 9,177,042 shares, indicating an increase of 11.19 percent.

Institutional Ownership: 13D/G Filings

This table shows a history of the 13D/G filings made by the investor and/or investor group. Note that the share values in this table are not directly comparable to any numbers shown in the 13F table (if any).

File
Date
Effective
Date
Form Prev
Shares
Latest
Shares
ΔShares
(Percent)
Ownership
(Percent)
ΔOwnership
(Percent)
2026-05-07 2026-05-07 13G/A 9,177,042 10,203,889 11.19 10.10 10.99
2026-05-06 2026-05-06 13G/A 7,461,552 9,177,042 22.99 9.10 16.67
2025-02-12 2025-02-12 13G/A 9,136,123 7,461,552 -18.33 7.80 -21.99
2024-11-12 2024-11-12 13G/A 5,522,060 9,136,123 65.45 10.00 65.44
2024-02-09 2024-02-09 13G/A 4,972,339 5,522,060 11.06 6.04 11.06
2023-02-09 2023-02-09 13G 4,972,339 5.44

Important Note: One of the primary uses of the 13D/G filings is to evaluate the ability of a firm to control a company (ie, the "beneficial ownership"). To that end, firms are required to report not just direct holdings in companies, but indirect holdings that they control. For investment firms, these indirect holdings can include shares in funds they manage, advisory accounts, and in the case of activist campaigns, pledged votes. Therefore, share counts listed in 13D/G filings can differ significantly than share counts listed in 13F filings.

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 NATIONAL ENERGY SERVICES REU SHS G6375R107 9,177,042 1,760,951 23.75 197,031 69.66 0.0021
2026-02-17 2025-12-31 13F NATIONAL ENERGY SERVICES REU SHS G6375R107 7,416,091 -79,770 -1.06 116,136 51.01 0.0059
2025-11-13 2025-09-30 13F NATIONAL ENERGY SERVICES REU SHS G6375R107 7,495,861 -94,593 -1.25 76,908 68.31 0.0040
2025-08-14 2025-06-30 13F NATIONAL ENERGY SERVICES REU SHS G6375R107 7,590,454 -39,649 -0.52 45,695 -18.63 0.0026
2025-05-12 2025-03-31 13F NATIONAL ENERGY SERVICES REU SHS G6375R107 7,630,103 168,551 2.26 56,158 -16.00 0.0036
2025-02-13 2024-12-31 13F NATIONAL ENERGY SERVICES REU SHS G6375R107 7,461,552 7,461,552 66,856 0.0040
2023-08-11 2023-06-30 13F NATIONAL ENERGY SERVICES REU SHS G6375R107 0 -5,128,341 -100.00 0 -100.00
2023-08-11 2023-03-31 13F/A-1 NATIONAL ENERGY SERVICES REU SHS G6375R107 5,128,341 156,002 3.14 26,975 -21.83 0.0025
2023-05-11 2023-03-31 13F NATIONAL ENERGY SERVICES REU SHS G6375R107 5,128,341 156,002 26,975 0.0025
2023-02-13 2022-12-31 13F NATIONAL ENERGY SERVICES REU SHS G6375R107 4,972,339 254,619 5.40 34,508 23.14 0.0034
2022-11-10 2022-09-30 13F NATIONAL ENERGY SERVICES REU SHS G6375R107 4,717,720 -798,612 -14.48 28,024 -25.07 0.0029
2022-08-12 2022-06-30 13F NATIONAL ENERGY SERVICES REU SHS G6375R107 5,516,332 15,123 0.27 37,401 -19.06 0.0037
2022-05-13 2022-03-31 13F NATIONAL ENERGY SERVICES REU SHS G6375R107 5,501,209 1,419,428 34.77 46,210 19.80 0.0037
2022-02-14 2021-12-31 13F NATIONAL ENERGY SERVICES REU SHS G6375R107 4,081,781 -876,056 -17.67 38,573 -37.86 0.0028
2022-02-14 2021-09-30 13F/A-1 NATIONAL ENERGY SERVICES REU SHS G6375R107 4,957,837 98,908 2.04 62,072 -10.35 0.0049
2021-11-15 2021-09-30 13F NATIONAL ENERGY SERVICES REU SHS G6375R107 4,957,837 98,908 62,072 0.0009
2021-08-13 2021-06-30 13F NATIONAL ENERGY SERVICES REU SHS G6375R107 4,858,929 829,253 20.58 69,240 38.90 0.0054
2021-05-14 2021-03-31 13F NATIONAL ENERGY SERVICES REU SHS G6375R107 4,029,676 441,762 12.31 49,848 39.91 0.0043
2021-02-08 2020-12-31 13F NATIONAL ENERGY SERVICES REU SHS G6375R107 3,587,914 56,572 1.60 35,628 58.13 0.0032
2020-11-13 2020-09-30 13F NATIONAL ENERGY SERVICES REU SHS G6375R107 3,531,342 700,868 24.76 22,531 15.70 0.0023
2020-08-24 2020-06-30 13F/A-1 NATIONAL ENERGY SERVICES REU SHS G6375R107 2,830,474 653,905 30.04 19,474 76.12 0.0021
2020-08-13 2020-06-30 13F NATIONAL ENERGY SERVICES REU SHS G6375R107 2,830,474 653,905 19,474 478.4192
2020-05-14 2020-03-31 13F NATIONAL ENERGY SERVICES REU SHS G6375R107 2,176,569 1,227,349 129.30 11,057 27.72 0.0015
2020-02-07 2019-12-31 13F NATIONAL ENERGY SERVICES REU SHS G6375R107 949,220 -292,273 -23.54 8,657 4.39 0.0010
2019-11-13 2019-09-30 13F NATIONAL ENERGY SERVICES REU SHS G6375R107 1,241,493 132,551 11.95 8,293 -14.04 0.0010
2019-08-13 2019-06-30 13F NATIONAL ENERGY SERVICES REU SHS G6375R107 1,108,942 -250,027 -18.40 9,647 -32.07 0.0011
2019-05-13 2019-03-31 13F NATIONAL ENERGY SERVICES REU SHS G6375R107 1,358,969 246,130 22.12 14,202 47.37 0.0017
2019-02-13 2018-12-31 13F NATIONAL ENERGY SERVICES REU SHS G6375R107 1,112,839 200,922 22.03 9,637 -9.05 0.0013
2018-11-09 2018-09-30 13F NATIONAL ENERGY SERVICES REU SHS G6375R107 911,917 -35,083 -3.70 10,596 7.17 0.0012
2018-08-10 2018-06-30 13F NATIONAL ENERGY SERVICES REU SHS G6375R107 947,000 947,000 9,887 0.0012
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.