Qube Research & Technologies Ltd

Position in SEI — Solaris Energy Infrastructure, Inc.

CIK 1729829 LONDON, X0

Position in SEI

as of Mar 31, 2026 · filed May 15, 2026 Compact

Position Value

$44,830,174

-$8,258,924 QoQ

Shares Held

793,314

-31.3% QoQ

Ownership

1.08%

of shares outstanding

% of Portfolio

0.07%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Dec 2023

7 quarters on record

Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Energy · as of Mar 31, 2026

Qube Research & Technologies Ltd holds $598,457,897 across 22 Oil & Gas Equipment & Services names. SEI ranks #3 (7.5% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	FTI	TechnipFMC plc	4,155,117	$287,243,238
2	BKR	Baker Hughes Co	2,320,630	$141,674,461
3	SEI	Solaris Energy Infrastructure, Inc. This page	793,314	$44,830,174
4	WFRD	Weatherford International plc	418,035	$39,537,750
5	OII	Oceaneering International Inc	588,323	$20,867,816
6	NESR	National Energy Services Reunited Corp.	666,554	$14,310,914
7	HLX	Helix Energy Solutions Group Inc	994,072	$9,831,372
8	EFXT	Enerflex Ltd.	349,131	$7,303,820

7 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$44,830,174	793,314	-31.3%	Shares	Sole	2026-05-15
2025-12-31	$53,089,098	1,154,864	+312.3%	Shares	Sole	2026-02-17
2025-09-30	$11,195,676	280,102	+1831.5%	Shares	Sole	2025-11-14
2025-06-30	$410,261	14,502	-40.3%	Shares	Sole	2025-08-14
2024-06-30	$208,390	24,288	+43.6%	Shares	Sole	2024-08-14
2024-03-31	$146,679	16,918	-69.1%	Shares	Sole	2024-05-14
2023-12-31	$435,149	54,667	—	Shares	Sole	2024-02-13
No filing history on record for this holder in this stock.