AI Holders Summary · Q2 2026

376 institutions reported NOG in Q2 2026. BlackRock, Inc. leads at 13.7% 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

$291M16.0M0.00%Q2 2026 02

AMERICAN CENTURY COMPANIES INC

CIK 0000748054

$233M8.0M0.12%Q1 2026 03

Vanguard Portfolio Management

CIK 0002100121· Index

$192M6.6M0.01%Q1 2026 04

FMR LLC

CIK 0000315066

$187M6.4M0.01%Q1 2026 05

Invesco Ltd.

CIK 0000914208

$161M5.5M0.02%Q1 2026 06

STATE STREET CORP

CIK 0000093751

$134M7.2M0.00%Q2 2026 07

UBS Group AG

CIK 0001610520

$133M4.5M0.02%Q1 2026 08

VANGUARD CAPITAL MANAGEMENT LLC

CIK 0002100119· Index

$132M4.5M0.00%Q1 2026 09

DIMENSIONAL FUND ADVISORS LP

CIK 0000354204· Quasi-passive

$121M4.1M0.03%Q1 2026 10

ALLIANCEBERNSTEIN L.P.

CIK 0001109448

$74M3.4M0.02%Q1 2026 11

GEODE CAPITAL MANAGEMENT, LLC

CIK 0001214717· Index

$71M2.4M0.00%Q1 2026 12

MORGAN STANLEY

CIK 0000895421

$70M2.4M0.00%Q1 2026 13

Nuveen, LLC

CIK 0001871926

$51M1.7M0.01%Q1 2026 14

CHARLES SCHWAB INVESTMENT MANAGEMENT INC

CIK 0000884546· Index

$49M1.7M0.01%Q1 2026 15

Hood River Capital Management LLC

CIK 0001578177

$46M1.6M0.46%Q1 2026 16

GOLDMAN SACHS GROUP INC

CIK 0000886982

$41M1.4M0.00%Q1 2026 17

VOYA INVESTMENT MANAGEMENT LLC

CIK 0001068837

$38M1.3M0.04%Q1 2026 18

BANK OF AMERICA CORP /DE/

CIK 0000070858

$36M1.2M0.00%Q1 2026 19

WESTWOOD HOLDINGS GROUP INC

CIK 0001165002

$36M1.2M0.26%Q1 2026 20

DEPRINCE RACE & ZOLLO INC

CIK 0001008894

$34M1.2M0.65%Q1 2026

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