Stock Ownership/HAL

HALLIBURTON CO (HAL): Ownership & Insider Activity

Hedge funds and institutional managers reporting a position in HAL · Energy. Based on the most recent 13F filing from each holder, sourced from SEC EDGAR.

Reported Holders
42
13F filers
Aggregate Value
$2.2B
Across holders
Last Price
$34.63
2026-08-24
Sector
Energy
GICS
Quarterly fund activity27 increased14 reduced4 exited
Full exits: Bridgewater Advisors Inc., MOORE CAPITAL MANAGEMENT, LP, JUPITER ASSET MANAGEMENT LTD, DODGE & COX
Institutional Holders of HAL
↗
42 holders
Manager⇅Type⇅Shares⇅Market Value▼% of Total⇅% of Portfolio⇅Action⇅QoQ Change⇅Quarter⇅
AQR CAPITAL MANAGEMENT LLC
CIK 0001167557
Hedge Fund11.87M$403.0M18.7%0.1%Added+$402.8MQ2 2026
Qube Research & Technologies Ltd
CIK 0001729829
Hedge Fund11.13M$377.8M17.6%0.4%Added+$371.7MQ2 2026
CITADEL ADVISORS LLC
CIK 0001423053
Hedge Fund6.47M$219.6M10.2%0.0%Added+$48.4MQ2 2026
TWO SIGMA INVESTMENTS, LP
CIK 0001179392
Hedge Fund6.16M$209.3M9.7%0.2%Added+$208.1MQ2 2026
Point72 Asset Management, L.P.
CIK 0001603466
Hedge Fund4.22M$143.4M6.7%0.2%Added+$142.8MQ2 2026
PZENA INVESTMENT MANAGEMENT LLC
CIK 0001027796
Institutional Manager3.93M$133.3M6.2%0.4%Reduced$-4.8MQ2 2026
Holocene Advisors, LP
CIK 0001700574
Hedge Fund2.44M$82.8M3.9%0.2%Reduced$-53.2MQ2 2026
Bridgewater Associates, LP
CIK 0001350694
Hedge Fund1.59M$54.0M2.5%0.2%Added+$53.0MQ2 2026
VOLORIDGE INVESTMENT MANAGEMENT, LLC
CIK 0001556921
Hedge Fund1.55M$52.6M2.4%0.2%Added—Q2 2026
Squarepoint Ops LLC
CIK 0001642575
Hedge Fund1.32M$44.9M2.1%0.0%Reduced+$34.9MQ2 2026
AQR CAPITAL MANAGEMENT LLCAdded
Hedge Fund
$403.0M· 18.7% of total· 0.1% port· 11.87M sh· +$402.8M QoQ· Q2 2026
Qube Research & Technologies LtdAdded
Hedge Fund
$377.8M· 17.6% of total· 0.4% port· 11.13M sh· +$371.7M QoQ· Q2 2026
CITADEL ADVISORS LLCAdded
Hedge Fund
$219.6M· 10.2% of total· 0.0% port· 6.47M sh· +$48.4M QoQ· Q2 2026
TWO SIGMA INVESTMENTS, LPAdded
Hedge Fund
$209.3M· 9.7% of total· 0.2% port· 6.16M sh· +$208.1M QoQ· Q2 2026
Point72 Asset Management, L.P.Added
Hedge Fund
$143.4M· 6.7% of total· 0.2% port· 4.22M sh· +$142.8M QoQ· Q2 2026
PZENA INVESTMENT MANAGEMENT LLCReduced
Institutional Manager
$133.3M· 6.2% of total· 0.4% port· 3.93M sh· $-4.8M QoQ· Q2 2026
Holocene Advisors, LPReduced
Hedge Fund
$82.8M· 3.9% of total· 0.2% port· 2.44M sh· $-53.2M QoQ· Q2 2026
Bridgewater Associates, LPAdded
Hedge Fund
$54.0M· 2.5% of total· 0.2% port· 1.59M sh· +$53.0M QoQ· Q2 2026
VOLORIDGE INVESTMENT MANAGEMENT, LLCAdded
Hedge Fund
$52.6M· 2.4% of total· 0.2% port· 1.55M sh· — QoQ· Q2 2026
Squarepoint Ops LLCReduced
Hedge Fund
$44.9M· 2.1% of total· 0.0% port· 1.32M sh· +$34.9M QoQ· Q2 2026
MILLENNIUM MANAGEMENT LLCReduced
Hedge Fund
$44.7M· 2.1% of total· 0.0% port· 1.32M sh· +$22.5M QoQ· Q2 2026
Gotham Asset Management, LLCAdded
Hedge Fund
$44.0M· 2.0% of total· 0.1% port· 1.30M sh· +$5.2M QoQ· Q2 2026
ADAGE CAPITAL PARTNERS GP, L.L.C.Added
Hedge Fund
$42.3M· 2.0% of total· 0.1% port· 1.24M sh· +$14.1M QoQ· Q2 2026
MARSHALL WACE, LLPReduced
Hedge Fund
$42.2M· 2.0% of total· 0.0% port· 1.24M sh· +$1.9M QoQ· Q2 2026
TUDOR INVESTMENT CORP ET ALAdded
Hedge Fund
$35.4M· 1.6% of total· 0.0% port· 1.04M sh· +$34.8M QoQ· Q2 2026
SHAW D E & CO INCAdded
Hedge Fund
$21.9M· 1.0% of total· 0.0% port· 646K sh· +$1.6M QoQ· Q2 2026
RENAISSANCE TECHNOLOGIES LLCAdded
Hedge Fund
$20.9M· 1.0% of total· 0.0% port· 616K sh· — QoQ· Q2 2026
BALYASNY ASSET MANAGEMENT LLCReduced
Hedge Fund
$19.2M· 0.9% of total· 0.0% port· 565K sh· +$17.1M QoQ· Q2 2026
Rokos Capital Management LLPReduced
Hedge Fund
$19.1M· 0.9% of total· 0.1% port· 562K sh· $-11.2M QoQ· Q2 2026
Man Group plcReduced
Hedge Fund
$18.8M· 0.9% of total· 0.0% port· 555K sh· $-3.2M QoQ· Q2 2026
ExodusPoint Capital Management, LPAdded
Hedge Fund
$16.2M· 0.8% of total· 0.1% port· 476K sh· — QoQ· Q2 2026
Fisher Asset Management, LLCAdded
Institutional Manager
$15.8M· 0.7% of total· 0.0% port· 464K sh· +$1.9M QoQ· Q2 2026
GAMCO INVESTORS, INC. ET ALReduced
Institutional Manager
$15.7M· 0.7% of total· 0.1% port· 462K sh· $-341K QoQ· Q2 2026
Grantham, Mayo, Van Otterloo & Co. LLCAdded
Institutional Manager
$9.6M· 0.4% of total· 0.0% port· 282K sh· +$988K QoQ· Q2 2026
Walleye Capital LLCAdded
Hedge Fund
$8.8M· 0.4% of total· 0.0% port· 260K sh· +$3.9M QoQ· Q2 2026
Rockefeller Capital Management L.P.Added
Hedge Fund
$7.0M· 0.3% of total· 0.0% port· 207K sh· $-17.7M QoQ· Q2 2026
Hudson Bay Capital Management LPAdded
Hedge Fund
$6.9M· 0.3% of total· 0.0% port· 202K sh· +$1.7M QoQ· Q2 2026
Schonfeld Strategic Advisors LLCAdded
Hedge Fund
$6.6M· 0.3% of total· 0.0% port· 194K sh· +$5.6M QoQ· Q2 2026
Woodline Partners LPAdded
Hedge Fund
$6.2M· 0.3% of total· 0.0% port· 182K sh· +$615K QoQ· Q2 2026
Brevan Howard Capital Management LPReduced
Hedge Fund
$5.2M· 0.2% of total· 0.0% port· 155K sh· $-505K QoQ· Q2 2026
Alphadyne Asset Management LPAdded
Hedge Fund
$4.6M· 0.2% of total· 0.0% port· 137K sh· $-13.1M QoQ· Q2 2026
Lighthouse Investment Partners, LLCReduced
Hedge Fund
$4.6M· 0.2% of total· 0.1% port· 136K sh· $-5.0M QoQ· Q2 2026
Fulcrum Asset Management LLPReduced
Hedge Fund
$4.5M· 0.2% of total· 0.5% port· 133K sh· $-12.9M QoQ· Q2 2026
Eisler Capital (UK) Ltd.Added
Hedge Fund
$3.8M· 0.2% of total· 0.0% port· 132K sh· $-4.7M QoQ· Q3 2024
Parallax Volatility Advisers, L.P.Added
Hedge Fund
$1.6M· 0.1% of total· 0.0% port· 49K sh· $-30.3M QoQ· Q2 2026
CAPSTONE INVESTMENT ADVISORS, LLCAdded
Hedge Fund
$949K· 0.0% of total· 0.0% port· 28K sh· $-11.7M QoQ· Q2 2026
CAXTON ASSOCIATES LLPAdded
Hedge Fund
$695K· 0.0% of total· 0.0% port· 20K sh· — QoQ· Q2 2026
HBK INVESTMENTS L PReduced
Hedge Fund
$680K· 0.0% of total· 0.0% port· 20K sh· $-506K QoQ· Q2 2026
Clearbridge Investments, LLCUnchanged
Hedge Fund
$679K· 0.0% of total· 0.0% port· 20K sh· +$0 QoQ· Q2 2026
TCW GROUP INCAdded
Hedge Fund
$478K· 0.0% of total· 0.0% port· 14K sh· +$8K QoQ· Q2 2026
Magnetar Financial LLCAdded
Hedge Fund
$302K· 0.0% of total· 0.0% port· 9K sh· — QoQ· Q2 2026
Ancora Advisors, LLCReduced
Hedge Fund
$6K· 0.0% of total· 0.0% port· 182 sh· $-13K QoQ· Q2 2026
1–10 of 42
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