AI Holders Summary · Q2 2026

59 institutions reported TXO in Q2 2026. KING LUTHER CAPITAL MANAGEMENT CORP leads at 20.3% of the visible book.

Top holders

Sorted by position value. Source: SEC EDGAR 13F-HR filings.

Hide index funds / market makers / custodians(2 on this page)

#HolderValueShares% port.Quarter

KING LUTHER CAPITAL MANAGEMENT CORP

CIK 0000310051

$38M3.1M0.16%Q2 2026 02

CIBC Private Wealth Group LLC

CIK 0001298088

$22M2.0M0.04%Q4 2025 03

Energy Income Partners, LLC

CIK 0001388814

$20M1.6M0.32%Q2 2026 04

CIBC Bancorp USA Inc.

CIK 0001711924

$18M1.5M0.02%Q2 2026 05

AMERICAN CENTURY COMPANIES INC

CIK 0000748054

$18M1.4M0.01%Q2 2026 06

MORGAN STANLEY

CIK 0000895421

$11M874K0.00%Q2 2026 07

CITADEL ADVISORS LLC

CIK 0001423053

$8M607K0.00%Q2 2026 08

GOLDMAN SACHS GROUP INC

CIK 0000886982

$7M536K0.00%Q2 2026 09

ING GROEP NV

CIK 0001039765

$7M532K0.03%Q2 2026 10

CUSHING ASSET MANAGEMENT, LP dba NXG INVESTMENT MANAGEMENT

CIK 0001329375

$7M531K0.30%Q2 2026 11

FIRST TRUST ADVISORS LP

CIK 0001125816· Index

$6M497K0.00%Q2 2026 12

STIFEL FINANCIAL CORP

CIK 0000720672

$5M370K0.00%Q2 2026 13

PIN OAK INVESTMENT ADVISORS INC

CIK 0001094584

$5M361K3.21%Q1 2026 14

RAYMOND JAMES FINANCIAL INC

CIK 0000720005

$4M357K0.00%Q2 2026 15

SANDERS MORRIS HARRIS LLC

CIK 0001053994

$4M310K0.57%Q3 2026 16

JANE STREET GROUP, LLC

CIK 0001595888· Market maker

$3M216K0.00%Q1 2026 17

DEROY & DEVEREAUX PRIVATE INVESTMENT COUNSEL INC

CIK 0001278678

$3M207K0.12%Q1 2026 18

WELLS FARGO & COMPANY/MN

CIK 0000072971

$2M159K0.00%Q2 2026 19

GSA CAPITAL PARTNERS LLP

CIK 0001362033

$1M91K0.07%Q1 2026 20

UBS Group AG

CIK 0001610520

$1M90K0.00%Q2 2026

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