Boston Partners

Position in LBRT — Liberty Energy Inc.

CIK 1386060 BOSTON, MA

Position in LBRT

as of Jun 30, 2026 · filed Aug 4, 2026 Compact

Position Value

$46,617,727

+$21,155,878 QoQ

Shares Held

1,779,982

+101.3% QoQ

Ownership

1.09%

of shares outstanding

% of Portfolio

0.04%

of 13F equity value

Holder Rank

#28

of 404 holders

Holding Since

Sep 2021

12 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Energy · as of Jun 30, 2026

Boston Partners holds $1,788,061,286 across 14 Oil & Gas Equipment & Services names. LBRT ranks #8 (2.6% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	SLB	Slb Limited/Nv	13,824,135	$642,684,035
2	FTI	TechnipFMC plc	8,636,094	$572,573,030
3	WHD	Cactus, Inc.	4,589,743	$235,132,532
4	NESR	National Energy Services Reunited Corp.	2,140,325	$64,059,926
5	HAL	Halliburton Co	1,696,859	$57,608,361
6	WFRD	Weatherford International plc	636,535	$51,877,602
7	AROC	Archrock, Inc.	1,165,429	$47,444,613
8	LBRT	Liberty Energy Inc. This page	1,779,982	$46,617,727

12 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$46,617,727	1,779,982	+101.3%	Shares	Defined	2026-08-04
2026-03-31	$25,461,849	884,092	+7.4%	Shares	Defined	2026-05-11
2025-12-31	$15,191,823	822,959	+361.3%	Shares	Defined	2026-02-13
2025-09-30	$2,201,628	178,414	+82.1%	Shares	Defined	2025-11-13
2025-06-30	$1,124,730	97,973	+56.3%	Shares	Defined	2025-08-12
2024-03-31	$1,298,791	62,683	+209.8%	Shares	Defined	2024-05-28
2022-12-31	$323,978	20,236	-40.8%	Shares	Defined	2023-02-08
2022-09-30	$433,592	34,195	-57.5%	Shares	Defined	2022-11-09
2022-06-30	$1,027,741	80,544	-36.9%	Shares	Defined	2022-08-10
2022-03-31	$1,891,802	127,652	+305.4%	Shares	Defined	2022-05-10
2021-12-31	$305,443	31,489	-31.0%	Shares	Defined	2022-02-04
2021-09-30	$553,516	45,632	—	Shares	Defined	2021-11-05
No filing history on record for this holder in this stock.