Boston Partners

Position in LBRT — Liberty Energy Inc.

CIK 1386060 BOSTON, MA

Position in LBRT

as of Mar 31, 2026 · filed May 11, 2026 Compact

Position Value

$25,461,849

+$10,270,026 QoQ

Shares Held

884,092

+7.4% QoQ

Ownership

0.542%

of shares outstanding

% of Portfolio

0.03%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Sep 2021

11 quarters on record

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

Energy · as of Mar 31, 2026

Boston Partners holds $1,602,754,259 across 15 Oil & Gas Equipment & Services names. LBRT ranks #10 (1.6% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	SLB	Slb Limited/Nv	13,427,431	$690,035,677
2	FTI	TechnipFMC plc	8,283,352	$572,628,121
3	HAL	Halliburton Co	1,659,692	$64,711,388
4	NESR	National Energy Services Reunited Corp.	2,213,319	$47,519,957
5	WFRD	Weatherford International plc	455,113	$43,044,585
6	AROC	Archrock, Inc.	1,125,333	$39,161,587
7	TDW	Tidewater Inc	426,390	$35,624,884
8	OII	Oceaneering International Inc	854,941	$30,324,755

11 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
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.