How many institutional investors hold SLB?

5 tracked institutional investors disclosed a position in SLB (SLB LIMITED) in their most recent 13F filing.

Who is the largest institutional holder of SLB?

Ken Griffin, Citadel Advisors, holds the largest disclosed position in SLB, valued at $442M.

What sector is SLB in?

SLB LIMITED is classified in the Energy GICS sector, Oil & Gas Equipment industry.

Where does this SLB ownership data come from?

SEC Form 13F-HR filings, accessed via EDGAR. 13F filings are disclosed quarterly with a 45-day reporting delay and cover U.S.-listed long equity positions only. This is not investment advice.

SLB — SLB LIMITED

Name: SLB LIMITED (SLB) — Institutional Ownership
Creator: InvestorLens
License: https://www.sec.gov/about/website-policies

Energy · Oil & Gas Equipment

For educational research only.InvestorLens analyzes public regulatory filings (SEC EDGAR, STOCK Act PTRs) that may be delayed by 45 days or more. Information shown is historical and is not financial, legal, or tax advice, nor a recommendation or solicitation to buy or sell any security. Always do your own research.

InvestorLens aggregates public filing data to show which tracked investors reported holdings in this stock. Dollar values represent reported position values, not market capitalization, and may be delayed up to 45 days. Not a recommendation.

Sourced from SEC EDGAR public filings

Why are billionaires buying SLB?

Built from public SEC filings and public economic data. Not a recommendation.

Confidence

Institutional Conviction

Net accumulation · 1 buying vs 0 selling last quarter

Macro Tailwind

Macro conditions are mixed for this sector

Why? — Evidence & Confidence ▾

Of 1 tracked investors who changed their SLB position last quarter, 1 bought and 0 sold (100% buy-side). Macro conditions are mixed for this sector (Macro Tailwind 60/100 in a Squeeze regime).

Supporting evidence

+1 tracked investor added or increased positions last quarter (Ray Dalio)
+5 tracked investors reported holding SLB at their latest filing
+Macro Health is 52/100 in a Squeeze regime — historically acceptable for Energysource

Contradicting evidence — always shown

−13F data is disclosed up to 45 days after quarter end — positions may have changed since

Know the limits

· 13F disclosure lag (up to 45 days)
· Tracked investors are a sample, not the whole market
· Sector regime fit is a historical average, not a guarantee

Every InvestorLens score shows its evidence — including what argues against it. Model conviction-v1 · generated 8/4/2026.

About SLB LIMITED (SLB)

SLB LIMITED (SLB) appears in the most recent 13F filings of 5 tracked institutional investors. SLB LIMITED is classified in the Energy sector (Oil & Gas Equipment industry). The largest disclosed position is held by Ken Griffin (Citadel Advisors), valued at $442M. Across recent filings, tracked investors recorded 1 new positions, 1 increased, 1 reduced, and 0 exited. All data sourced from SEC 13F filings.

Smart Money Consensus™

Based on recent institutional activity in SLB

/100

Institutional Accumulation

Added / Increased2

Reduced1

Exited0

BearishBullish

Crowded Trade Score™

How many top investors track SLB

/100

Emerging Interest

5investors

A small number of top investors own this.

UndiscoveredCrowded

151015+

SLB Ownership Composition

How SLB LIMITED is held across tracked investor types, based on reported 13F positions.

Dominant Type

Other

95% of tracked value

Institutions

tracked investors

Total Reported

$571.9M

combined 13F value

Other95.1%
Hedge Funds4.9%

Other(4)

95.1%

Hedge Funds(1)

4.9%

Tracked investors reporting SLB

Investor	Firm	Shares	Market value	% of portfolio	As of
Ken Griffin	Citadel Advisors	7.3M	$374.9M	0.06%	Mar 31, 2026
Izzy Englander	Millennium Management	2M	$102.9M	0.04%	Mar 31, 2026
Steve Cohen	Point72 Asset Management	549.9K	$28.3M	0.04%	Mar 31, 2026
Ray Dalio	Bridgewater Associates	744.8K	$38.3M	0.17%	Mar 31, 2026
Paul Tudor Jones	Tudor Investment Corp	536.5K	$27.6M	0.05%	Mar 31, 2026

Ken GriffinMar 31, 2026
Citadel Advisors
Shares
7.3M
Value
$374.9M
% Portfolio
0.06%
Izzy EnglanderMar 31, 2026
Millennium Management
Shares
2M
Value
$102.9M
% Portfolio
0.04%
Steve CohenMar 31, 2026
Point72 Asset Management
Shares
549.9K
Value
$28.3M
% Portfolio
0.04%
Ray DalioMar 31, 2026
Bridgewater Associates
Shares
744.8K
Value
$38.3M
% Portfolio
0.17%
Paul Tudor JonesMar 31, 2026
Tudor Investment Corp
Shares
536.5K
Value
$27.6M
% Portfolio
0.05%

Recent activity

Investor	Action	Δ %	Current value	Filing date
Ray Dalio	Increased	11.58%	$38.3M	May 15, 2026
Ray Dalio	Reduced	-17.77%	$25.6M	Feb 13, 2026
Ray Dalio	New	—	$27.9M	Nov 13, 2025

Ray Dalio
Increased
$38.3M(11.58%)May 15, 2026
Ray Dalio
Reduced
$25.6M(-17.77%)Feb 13, 2026
Ray Dalio
New
$27.9MNov 13, 2025

Frequently asked questions

How many institutional investors hold SLB?: 5 tracked institutional investors disclosed a position in SLB (SLB LIMITED) in their most recent 13F filing.
Who is the largest institutional holder of SLB?: Ken Griffin, Citadel Advisors, holds the largest disclosed position in SLB, valued at $442M.
Did institutional ownership of SLB increase or decrease?: Across recent 13F filings, tracked investors recorded 1 new positions, 1 increased, 1 reduced, and 0 fully exited SLB.
What sector is SLB in?: SLB LIMITED is classified in the Energy GICS sector, Oil & Gas Equipment industry.
Where does this SLB ownership data come from?: SEC Form 13F-HR filings, accessed via EDGAR. 13F filings are disclosed quarterly with a 45-day reporting delay and cover U.S.-listed long equity positions only. This is not investment advice.