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NESR in the 13F filings

National Energy Services Reuni · CUSIP G6375R107

Sector · EnergyTheme · Energy and power infrastructure· L3VLUP-definedTheme · Oil and gas
Quarter
Q2 2026Q1 2026Q4 2025Q3 2025Q2 2025Q1 2025Q4 2024Q1 2023Q4 2022Q3 2022Q2 2022Q1 2022
Quarter end
31 Dec 2025
the date the book describes
Filed
19 Feb 2026
latest of these filings; the earliest 10 Feb 2026
Managers listing it
20
at least, of 95 tracked, among listed positions
Comparable managers
92
filed both Q3 2025 and Q4 2025; 1 listed it in both
Shares listed
15,665,424
combined, among listed positions
Reported value
$245m
combined, at the quarter end

Among the 92 comparable managers: 13 buyers (opened or added shares) and 10 sellers (trimmed or exited), at least, among listed positions. Their net change in shares was +2,228,107.

Managers listing NESR in Q4 2025

Share of 13F value is the position’s reported value over everything the manager reported that quarter. The share change is against Q3 2025, and only where both filings list the position. A rise in value with no rise in shares is the price, not buying.

20 of 20 holders

ActionFiling
Fidelity (FMR LLC)7,416,091$116munder 0.1%Trimmed-79,77017 Feb 2026 (the filing on sec.gov)
Citadel Advisors LLC2,497,708$39munder 0.1%Added+283,10117 Feb 2026 (the filing on sec.gov)
Dodge & Cox1,929,094$30munder 0.1%Trimmed-326,80013 Feb 2026 (the filing on sec.gov)
Millennium Management LLC1,237,585$19munder 0.1%Added+1,159,37217 Feb 2026 (the filing on sec.gov)
Holocene Advisors LP817,159$13munder 0.1%Newnew17 Feb 2026 (the filing on sec.gov)
AQR Capital Management LLC504,530$7.9munder 0.1%Trimmed-131,89517 Feb 2026 (the filing on sec.gov)
Arrowstreet Capital LP481,380$7.5munder 0.1%Newnew13 Feb 2026 (the filing on sec.gov)
Invesco Ltd174,582$2.7munder 0.1%Added+100,35719 Feb 2026 (the filing on sec.gov)
Man Group PLC88,722$1.4munder 0.1%Newnew17 Feb 2026 (the filing on sec.gov)
Freestone Grove Partners LP87,891$1.4munder 0.1%Newnew17 Feb 2026 (the filing on sec.gov)
D. E. Shaw & Co.73,408$1.1munder 0.1%Trimmed-86,54117 Feb 2026 (the filing on sec.gov)
Quantbot Technologies LP72,198$1.1munder 0.1%Added+6,12010 Feb 2026 (the filing on sec.gov)
AllianceBernstein LP60,800$952kunder 0.1%Added+27,20017 Feb 2026 (the filing on sec.gov)
Two Sigma Investments LP52,439$821kunder 0.1%Trimmed-32,44517 Feb 2026 (the filing on sec.gov)
Jane Street Group LLC39,222$614kunder 0.1%Trimmed-39,90012 Feb 2026 (the filing on sec.gov)
Susquehanna International Group LLP35,106$550kunder 0.1%Added+18,38117 Feb 2026 (the filing on sec.gov)
T. Rowe Price Associates Inc34,807$546kunder 0.1%Added+2,73917 Feb 2026 (the filing on sec.gov)
Squarepoint Ops LLC33,162$519kunder 0.1%Newnew13 Feb 2026 (the filing on sec.gov)
Acadian Asset Management LLC15,688$245kunder 0.1%Newnew10 Feb 2026 (the filing on sec.gov)
Marshall Wace LLP13,852$217kunder 0.1%Trimmed-124,13413 Feb 2026 (the filing on sec.gov)

Largest increases and reductions, by shares

Q3 2025 to Q4 2025, among managers that listed it in both quarters or opened it.

Increases

Reductions

New positions and exits

At least these many: a manager is shown exiting only where its own filing shows the position gone.

New (6)

Exited (3)

Ownership over time

Every quarter on file. A quarter-end value moves with the price as well as with the shares held; buyers and sellers count comparable managers, by shares.
2 in Q1 2023 to 4 in Q2 2026

Tracked managers listing it, at least.

01234201820192022202320252026
the quarter shown share split complete books; unmarked quarters rest on listed positionsClick a quarter to open it.
NESR by quarter
QuarterHoldersReported valueBuyersSellers
Q2 20171$5.2mn.a.n.a.
Q3 20171$5.3mn.a.n.a.
Q4 20171$5.5mn.a.n.a.
Q1 20181$5.4mn.a.n.a.
Q1 20191$1.0mn.a.n.a.
Q2 20211$750kn.a.n.a.
Q3 20211$798kn.a.n.a.
Q4 20212$652kn.a.n.a.
Q1 20223$2.5mn.a.n.a.
Q2 20223$2.1mn.a.n.a.
Q3 20223$1.3mn.a.n.a.
Q4 20223$1.6mn.a.n.a.
Q1 20232$1.1mn.a.n.a.
Q4 20242$14m20
Q1 20252$11m11
Q2 20251$13m10
Q3 20251$23m10
Q4 20253$44m1310
Q1 20263$74m206
Q2 20264$110m1514

Compare with…

Holders over time, buyers and sellers, and the managers holding both, side by side for up to four stocks.

NESR and GEV →NESR and XOM →NESR and CVX →Choose a stock to compare with NESR →

How much of the picture this is

A 13F is a manager’s long US-listed equity book at a quarter end, filed up to 45 days later. It shows no shorts, cash, bonds or performance, and it is never today’s portfolio. Large books are listed to their largest positions, so a manager missing from this table may still hold a small position below that line. These are 95 tracked managers, not the institutional market.

Which funds own NESR, latest filings →Back to the 13F Explorer →