National Energy Services Reunited Corp. - Ordinary shares, no par value per share (NESR)

Q: What does CUSIP G6375R107 represent in this 13F holders report?

CUSIP G6375R107 is the security identifier for NESR - National Energy Services Reunited Corp. - Ordinary shares, no par value per share used to aggregate holder disclosures.

Q: How many institutions held NESR - National Energy Services Reunited Corp. - Ordinary shares, no par value per share in Q1 2026?

187 institutional investors reported NESR - National Energy Services Reunited Corp. - Ordinary shares, no par value per share for Q1 2026. Use the holders table for investor-level position and value details.

CUSIP: G6375R107

Q1 2026 13F Holders as of 31 Mar 2026

Security type / class: Equity / Ordinary shares, no par value per share
Total 13F shares: 61,925,684
Total 13F value: $1,328,405,537
Share change: +2,867,750
SEC-reported price per share: $21.47
Number of holders: 187
Value change: +$77,070,037
Number of buys: 127
Number of sells: 64
Shares outstanding: 100,742,057

Security key

G6375R107

Report period

Q1 2026

Institutions

187

Top holders

NESR full security history Ownership snapshot Full 13F holder table Newer quarter: Q2 2026 Previous quarter: Q4 2025 National Energy Services Reunited Corp. SEC filings National Energy Services Reunited Corp. company facts

Broader feeds

Latest 13F filings Latest 13D/G filings Investors directory

Reporting periods

Holder history for CUSIP G6375R107

Newer quarter: Q2 2026 Previous quarter: Q4 2025

Recent filing periods:

Q2 2026 Q4 2025 Q3 2025

Ownership snapshot

Top reported holders of NESR - National Energy Services Reunited Corp. - Ordinary shares, no par value per share (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.

Comparable stake leader

Mubbadrah Investment LLC

Disclosed value leader

Olayan Financing Co

Comparable rows

15/15

Latest evidence

01 Jan 2026

13D/G 13F 3/4/5 Lead comparable stake: 4.2% 13D/G row: Mubbadrah Investment LLC Showing 1-6 of 15 holder rows.

Quick read

Mubbadrah Investment LLC leads the comparable SEC ownership view at 4.2%.

15 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.

Open SEC evidence Opens Mubbadrah Investment LLC's linked filing trail.

Comparable ownership Top 5

Mubbadrah Investment LLC 4.2%

Encompass Capital Advisors LLC 4.2%

Olayan Financing Co 17%

Sherif Foda 3.2%

Antonio J. Campo Mejia 0.74%

Ownership % is shown only when SEC disclosures are safely comparable across share classes.

Detailed SEC evidence table Showing 1-6 of 15 holder rows

Holder	Evidence	Ownership %	Position	12M Net Δ	As of
Mubbadrah Investment LLC	13D/G 13D/G	4.2%	$76,029,514 4,278,532 shares	-$15,415,084	13 Nov 2025
Encompass Capital Advisors LLC	13F 13D/G Company 13F 13D/G	4.2% from 13D/G	$111,237,427 7,103,284 shares	—	31 Dec 2025
Olayan Financing Co	3/4/5 10%+ Owner 3/4/5	17%	$375,611,593 17,325,258 shares	—	01 Jan 2026
Sherif Foda	3/4/5 Chief Executive Officer, Director 3/4/5	3.2%	$44,585,002 3,184,643 shares	—	01 Jan 2026
Antonio J. Campo Mejia	3/4/5 Director 3/4/5	0.74%	$10,456,908 746,922 shares	—	01 Jan 2026
Stefan Angeli	3/4/5 Chief Financial Officer 3/4/5	0.46%	$7,307,289 466,666 shares	—	01 Jan 2026

How to read this table

Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

13F holder rows

Institutional holders as of Q1 2026

Investor-level positions for this CUSIP, loaded as an interactive table.

Institutions

187

61,925,684

Rows available

187

Investor	Option	Weight %	Change %	SEC-reported value	* Price	Shares	Share Change	Activity	Report Period

^* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.

Compare Q1 2026 vs Q4 2025 Across Filers

Q4 2025 holders

145

Q1 2026 holders

187

Holder diff

Investor	Q4 2025 Shares	Q1 2026 Shares	Share Diff	Share Chg %	Q4 2025 value	Q1 2026 value	Value change	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend