AI Holders Summary · Q2 2026

213 institutions reported CMPO in Q2 2026. Platinum Equity Advisors, LLC/DE leads at 21.7% of the visible book.

Top holders

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

Hide index funds / market makers / custodians(3 on this page)

#HolderValueShares% port.Quarter

Platinum Equity Advisors, LLC/DE

CIK 0001803274

$837M52.8M9.35%Q2 2026 02

FMR LLC

CIK 0000315066

$678M42.7M0.03%Q2 2026 03

Alyeska Investment Group, L.P.

CIK 0001453072

$371M23.4M0.95%Q2 2026 04

LOCUST WOOD CAPITAL ADVISERS, LLC

CIK 0001349434

$236M14.9M5.69%Q2 2026 05

BlackRock, Inc.

CIK 0002012383

$227M14.3M0.00%Q2 2026 06

Capital Research Global Investors

CIK 0001422848

$183M11.6M0.03%Q2 2026 07

COOPERMAN LEON G

CIK 0000898382

$180M11.4M5.09%Q2 2026 08

BARROW HANLEY MEWHINNEY & STRAUSS LLC

CIK 0000313028

$165M10.4M0.50%Q2 2026 09

CORSAIR CAPITAL MANAGEMENT, L.P.

CIK 0001276470

$135M8.5M16.87%Q2 2026 10

Vanguard Portfolio Management

CIK 0002100121· Index

$133M8.4M0.01%Q2 2026 11

VANGUARD CAPITAL MANAGEMENT LLC

CIK 0002100119· Index

$123M7.8M0.00%Q2 2026 12

Alberta Investment Management Corp

CIK 0001463559· Sovereign

$89M5.6M0.50%Q2 2026 13

Starboard Value LP

CIK 0001517137

$86M5.0M1.88%Q1 2026 14

GEODE CAPITAL MANAGEMENT, LLC

CIK 0001214717· Index

$72M4.5M0.00%Q2 2026 15

STATE STREET CORP

CIK 0000093751

$71M4.5M0.00%Q2 2026 16

Capital World Investors

CIK 0001422849

$65M4.1M0.01%Q2 2026 17

Bleichroeder LP

CIK 0001781002

$63M4.0M11.26%Q2 2026 18

Jupiter Topco LLC

CIK 0002146052

$50M3.1M0.02%Q2 2026 19

T. Rowe Price Investment Management, Inc.

CIK 0001897612

$49M2.9M0.03%Q1 2026 20

THRIVENT FINANCIAL FOR LUTHERANS

CIK 0000314984

$48M2.8M0.09%Q1 2026

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