SEI INVESTMENTS CO

Position in CLB — Core Laboratories Inc. /DE/

CIK 350894 OAKS, PA

Position in CLB

as of Mar 31, 2026 · filed May 13, 2026 Compact

Position Value

$282,793

-$80,173 QoQ

Shares Held

16,843

-25.6% QoQ

Ownership

0.037%

of shares outstanding

% of Portfolio

0.00%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Jun 2023

10 quarters on record

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

Energy · as of Mar 31, 2026

SEI INVESTMENTS CO holds $670,976,134 across 35 Oil & Gas Equipment & Services names. CLB ranks #35 (0.0% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	BKR	Baker Hughes Co	3,587,271	$219,002,893
2	AROC	Archrock, Inc.	4,433,355	$154,280,753
3	SLB	Slb Limited/Nv	997,212	$51,246,723
4	FTI	TechnipFMC plc	551,716	$38,140,126
5	NOV	NOV Inc.	1,566,087	$29,458,095
6	LBRT	Liberty Energy Inc.	983,706	$28,330,732
7	HAL	Halliburton Co	601,359	$23,446,987
8	OII	Oceaneering International Inc	440,691	$15,631,309

10 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$282,793	16,843	-25.6%	Shares	Sole	2026-05-13
2025-12-31	$362,966	22,643	0.0%	Shares	Sole	2026-02-13
2025-09-30	$279,866	22,643	+12.7%	Shares	Sole	2025-11-13
2025-06-30	$231,471	20,093	-1.0%	Shares	Sole	2025-08-14
2025-03-31	$304,221	20,295	-42.3%	Shares	Sole	2025-05-14
2024-06-30	$714,065	35,193	-3.1%	Shares	Sole	2024-08-13
2024-03-31	$620,054	36,303	+91.8%	Shares	Sole	2024-05-07
2023-12-31	$334,339	18,932	+10.1%	Shares	Sole	2024-02-14
2023-09-30	$412,803	17,193	+22.7%	Shares	Sole	2023-11-14
2023-06-30	$325,685	14,008	—	Shares	Sole	2023-08-11
No filing history on record for this holder in this stock.