AI Holders Summary · Q1 2026

408 institutions reported LBRT in Q1 2026. BlackRock, Inc. leads at 23.5% of the visible book.

Top holders

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

Hide index funds / market makers / custodians(5 on this page)

#HolderValueShares% port.Quarter

BlackRock, Inc.

CIK 0002012383

$740M25.7M0.01%Q1 2026 02

Vanguard Portfolio Management

CIK 0002100121· Index

$303M10.5M0.02%Q1 2026 03

DIMENSIONAL FUND ADVISORS LP

CIK 0000354204· Quasi-passive

$266M9.2M0.06%Q1 2026 04

AMERICAN CENTURY COMPANIES INC

CIK 0000748054

$222M7.7M0.11%Q1 2026 05

VANGUARD CAPITAL MANAGEMENT LLC

CIK 0002100119· Index

$201M7.0M0.01%Q1 2026 06

STATE STREET CORP

CIK 0000093751

$198M6.9M0.01%Q1 2026 07

ARROWSTREET CAPITAL, LIMITED PARTNERSHIP

CIK 0001164508

$128M4.4M0.07%Q1 2026 08

FRANKLIN RESOURCES INC

CIK 0000038777

$114M4.0M0.03%Q1 2026 09

GEODE CAPITAL MANAGEMENT, LLC

CIK 0001214717· Index

$113M3.9M0.01%Q1 2026 10

T. Rowe Price Investment Management, Inc.

CIK 0001897612

$110M3.8M0.08%Q1 2026 11

Delaware Management Holdings, Inc.

CIK 0000921739

$98M3.4M0.17%Q1 2026 12

VAN ECK ASSOCIATES CORP

CIK 0000869178

$95M3.3M0.07%Q1 2026 13

CHARLES SCHWAB INVESTMENT MANAGEMENT INC

CIK 0000884546· Index

$87M3.0M0.01%Q1 2026 14

Ensign Peak Advisors, Inc

CIK 0001454984

$78M2.7M0.15%Q1 2026 15

FRONTIER CAPITAL MANAGEMENT CO LLC

CIK 0000351173

$72M2.5M0.74%Q1 2026 16

JPMORGAN CHASE & CO

CIK 0000019617

$72M2.5M0.00%Q1 2026 17

FULLER & THALER ASSET MANAGEMENT, INC.

CIK 0001082327

$71M2.5M0.24%Q1 2026 18

EVENTIDE ASSET MANAGEMENT, LLC

CIK 0001442891

$69M2.4M1.14%Q1 2026 19

MORGAN STANLEY

CIK 0000895421

$57M2.0M0.00%Q1 2026 20

Bank of New York Mellon Corp

CIK 0001390777

$51M1.8M0.01%Q1 2026

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