How many institutional investors hold HAL?

6 tracked institutional investors disclosed a position in HAL (HALLIBURTON CO) in their most recent 13F filing.

Who is the largest institutional holder of HAL?

Ken Griffin, Citadel Advisors, holds the largest disclosed position in HAL, valued at $401M.

Where does this HAL 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.

HAL — HALLIBURTON CO

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

Public company

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 HAL?

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

Confidence

Institutional Conviction

Net accumulation · 2 buying vs 1 selling last quarter

Macro Tailwind

Macro conditions are mixed for this sector

Why? — Evidence & Confidence ▾

Of 3 tracked investors who changed their HAL position last quarter, 2 bought and 1 sold (67% buy-side). Macro conditions are mixed for this sector (Macro Tailwind 52/100 in a Squeeze regime).

Supporting evidence

+2 tracked investors added or increased positions last quarter (Paul Tudor Jones, Steve Cohen)
+6 tracked investors reported holding HAL at their latest filing

Contradicting evidence — always shown

−1 tracked investor reduced or exited last quarter (1 reduced, 0 sold out)
−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 HALLIBURTON CO (HAL)

HALLIBURTON CO (HAL) appears in the most recent 13F filings of 6 tracked institutional investors. The largest disclosed position is held by Ken Griffin (Citadel Advisors), valued at $401M. Across recent filings, tracked investors recorded 5 new positions, 1 increased, 2 reduced, and 0 exited. All data sourced from SEC 13F filings.

Smart Money Consensus™

Based on recent institutional activity in HAL

/100

Institutional Accumulation

Added / Increased6

Reduced2

Exited0

BearishBullish

Crowded Trade Score™

How many top investors track HAL

/100

Moderate Interest

6investors

Several tracked investors have exposure.

UndiscoveredCrowded

151015+

HAL Ownership Composition

How HALLIBURTON CO is held across tracked investor types, based on reported 13F positions.

Dominant Type

Other

86% of tracked value

Institutions

tracked investors

Total Reported

$724.1M

combined 13F value

Other86.2%
Hedge Funds13.8%

Other(4)

86.2%

Hedge Funds(2)

13.8%

Tracked investors reporting HAL

Investor	Firm	Shares	Market value	% of portfolio	As of
Ken Griffin	Citadel Advisors	10.3M	$401.5M	0.06%	Mar 31, 2026
Izzy Englander	Millennium Management	5M	$193M	0.08%	Mar 31, 2026
Michael Burry	Scion Asset Management	2.5M	$61.5M	4.45%	Sep 30, 2025
Steve Cohen	Point72 Asset Management	986.1K	$38.4M	0.05%	Mar 31, 2026
Paul Tudor Jones	Tudor Investment Corp	730.9K	$28.5M	0.05%	Mar 31, 2026
Ray Dalio	Bridgewater Associates	28.7K	$1.1M	0.00%	Mar 31, 2026

Ken GriffinMar 31, 2026
Citadel Advisors
Shares
10.3M
Value
$401.5M
% Portfolio
0.06%
Izzy EnglanderMar 31, 2026
Millennium Management
Shares
5M
Value
$193M
% Portfolio
0.08%
Michael BurrySep 30, 2025
Scion Asset Management
Shares
2.5M
Value
$61.5M
% Portfolio
4.45%
Steve CohenMar 31, 2026
Point72 Asset Management
Shares
986.1K
Value
$38.4M
% Portfolio
0.05%
Paul Tudor JonesMar 31, 2026
Tudor Investment Corp
Shares
730.9K
Value
$28.5M
% Portfolio
0.05%
Ray DalioMar 31, 2026
Bridgewater Associates
Shares
28.7K
Value
$1.1M
% Portfolio
0.00%

Recent activity

Investor	Action	Δ %	Current value	Filing date
Paul Tudor Jones	New	—	$13.5M	Feb 17, 2026
Paul Tudor Jones	New	—	$28.5M	May 15, 2026
Steve Cohen	New	—	$38.4M	May 15, 2026
Ray Dalio	Reduced	-92.33%	$1.1M	May 15, 2026
Ken Griffin	Reduced	-29.17%	$187.5M	Feb 17, 2026
Ray Dalio	Increased	82.89%	$10.6M	Feb 13, 2026
Michael Burry	New	—	$61.5M	Nov 3, 2025
Ray Dalio	New	—	$5M	Nov 13, 2025

Paul Tudor Jones
New
$13.5MFeb 17, 2026
Paul Tudor Jones
New
$28.5MMay 15, 2026
Steve Cohen
New
$38.4MMay 15, 2026
Ray Dalio
Reduced
$1.1M(-92.33%)May 15, 2026
Ken Griffin
Reduced
$187.5M(-29.17%)Feb 17, 2026
Ray Dalio
Increased
$10.6M(82.89%)Feb 13, 2026
Michael Burry
New
$61.5MNov 3, 2025
Ray Dalio
New
$5MNov 13, 2025

Frequently asked questions

How many institutional investors hold HAL?: 6 tracked institutional investors disclosed a position in HAL (HALLIBURTON CO) in their most recent 13F filing.
Who is the largest institutional holder of HAL?: Ken Griffin, Citadel Advisors, holds the largest disclosed position in HAL, valued at $401M.
Did institutional ownership of HAL increase or decrease?: Across recent 13F filings, tracked investors recorded 5 new positions, 1 increased, 2 reduced, and 0 fully exited HAL.
Where does this HAL 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.