NEEDHAM INVESTMENT MANAGEMENT LLC

Position in SLB — Slb Limited/Nv

CIK 1167212 NEW YORK, NY

Position in SLB

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

Position Value

$334,035

+$122,945 QoQ

Shares Held

6,500

+18.2% QoQ

Ownership

0.000%

of shares outstanding

% of Portfolio

0.02%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Dec 2025

2 quarters on record

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

Energy · as of Mar 31, 2026

NEEDHAM INVESTMENT MANAGEMENT LLC holds $21,631,235 across 4 Oil & Gas Equipment & Services names. SLB ranks #4 (1.5% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	WTTR	Select Water Solutions, Inc.	1,155,000	$17,671,500
2	WBI	WaterBridge Infrastructure LLC	110,000	$2,946,900
3	FTK	Flotek Industries Inc/Cn/	40,000	$678,800
4	SLB	Slb Limited/Nv This page	6,500	$334,035

2 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$334,035	6,500	+18.2%	Shares	Sole	2026-05-15
2025-12-31	$211,090	5,500	—	Shares	Defined	2026-02-17
No filing history on record for this holder in this stock.