National Energy Services Reunited Corp.

NESR

Exchange: Nasdaq
Industry: Oil & Gas Field Services, NEC
SEC CIK: 0001698514

SEC filings (opens in a new tab)

In the last 90 days, National Energy Services Reunited Corp. insiders filed 0 open-market purchases and 3 sales; 226 institutions reported holding it in 13F filings for Q2 2026, worth $2.09B in total; no superinvestor holds it.

Q4 2025 vs. Q3 2025

How the institutions holding National Energy Services Reunited Corp. changed between Q3 2025 and Q4 2025.

All holders in Q4 2025 All holders in Q3 2025

13F holders of NESR: Q3 2025 compared with Q4 2025
Measure	Q3 2025	Q4 2025	Change
Holders	122	145	+23
Shares	49.9M	58.5M	+8.60M (+17.2%)
Value	$511.8M	$915.8M	+$403.9M (+78.9%)

New holders (38)

Institutions that held National Energy Services Reunited Corp. at the end of Q4 2025 but not at the end of Q3 2025.

Institutions new to NESR in Q4 2025
Institution	Shares	Value	% of portfolio
Driehaus Capital Management LLC	1,492,513	$23.4M	0.16%
Holocene Advisors, LP	817,159	$12.8M	0.03%
Alyeska Investment Group, L.P.	779,556	$12.2M	0.03%
Oceanic Investment Management LTD	695,543	$10.9M	11.40%
T. Rowe Price Investment Management, Inc.	542,522	$8.50M	0.01%
Phocas Financial Corp.	530,741	$8.31M	1.08%
SummitTX Capital, L.P.	485,154	$7.60M	0.23%
Arrowstreet Capital, Limited Partnership	481,380	$7.54M	0.00%
American Century Companies Inc	408,510	$6.40M	0.00%
EAM Investors, LLC	308,828	$4.84M	0.54%
Jacobs Levy Equity Management, Inc	265,289	$4.15M	0.02%
Oxbow Advisors, LLC	261,910	$4.10M	0.36%
Healthcare of Ontario Pension Plan Trust Fund	155,325	$2.43M	0.00%
Aventail Capital Group, LP	144,613	$2.26M	0.13%
Lazard Asset Management LLC	117,778	$1.84M	0.00%
Man Group plc	88,722	$1.39M	0.00%
Freestone Grove Partners LP	87,891	$1.38M	0.01%
HSBC Holdings PLC	48,198	$746.6K	0.00%
State Board of Administration of Florida Retirement System	33,968	$531.9K	0.00%
Squarepoint Ops LLC	33,162	$519.3K	0.00%
Counterpoint Mutual Funds LLC	32,549	$509.7K	0.04%
Aquatic Capital Management LLC	26,652	$417.4K	0.01%
VARCOV Co.	25,443	$398.4K	0.16%
Axq Capital, LP	21,842	$342.0K	0.08%
Systematic Alpha Investments, LLC	19,300	$302.2K	0.01%
Manufacturers Life Insurance Company, The	18,857	$295.3K	0.00%
Shay Capital LLC	18,000	$281.9K	0.05%
Acadian Asset Management LLC	15,688	$245.0K	0.00%
EntryPoint Capital, LLC	15,118	$236.7K	0.09%
TD Asset Management Inc	13,720	$214.9K	0.00%
Cerity Partners LLC	10,443	$163.5K	0.00%
State of Wyoming	4,878	$76.4K	0.01%
USA Financial Portformulas Corp	1,382	$21.6K	0.00%
Aster Capital Management (DIFC) Ltd	660	$10.3K	0.00%
Crystal Rock Capital Management	450	$7.05K	0.00%
UBS Asset Management Americas Inc	227	$3.56K	0.00%
Rothschild Investment LLC	19	$298	0.00%
MAI Capital Management	8	$126	0.00%

Sold out (15)

Institutions that held National Energy Services Reunited Corp. at the end of Q3 2025 and filed for Q4 2025 without it.

Institutions that sold out of NESR in Q4 2025
Institution	Shares, Q3 2025	Value, Q3 2025
Pacer Advisors, Inc.	540,240	$5.54M
Long Focus Capital Management, LLC	350,000	$3.59M
Corigliano Investment Advisers, LLC	42,000	$430.9K
Jump Financial, LLC	34,000	$348.8K
Diametric Capital, LP	29,068	$298.2K
XTX Topco Ltd	28,669	$294.1K
ExodusPoint Capital Management, LP	28,455	$291.9K
Two Sigma Advisers, LP	23,400	$240.1K
Verition Fund Management LLC	19,825	$203.4K
TD Waterhouse Canada Inc.	12,000	$124.6K
Omers Administration Corp	11,300	$115.9K
Robotti Robert	10,000	$102.6K
SRS Capital Advisors, Inc.	7,722	$79.2K
Advisor Group Holdings, Inc.	6,906	$64.6K
Quarry LP	1,436	$14.7K