AI Holders Summary · Q2 2026

165 institutions reported MWH in Q2 2026. AMERICAN SECURITIES LLC leads at 77.4% 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

AMERICAN SECURITIES LLC

CIK 0001475483

$2.8B82.9M75.21%Q2 2026 02

BlackRock, Inc.

CIK 0002012383

$94M2.8M0.00%Q2 2026 03

Robeco Schweiz AG

CIK 0001418427

$90M2.6M1.44%Q2 2026 04

DRIEHAUS CAPITAL MANAGEMENT LLC

CIK 0000938206

$81M2.4M0.47%Q2 2026 05

Point72 Asset Management, L.P.

CIK 0001603466

$59M2.0M0.08%Q1 2026 06

VANGUARD CAPITAL MANAGEMENT LLC

CIK 0002100119· Index

$55M1.6M0.00%Q2 2026 07

Vanguard Portfolio Management

CIK 0002100121· Index

$52M1.5M0.00%Q2 2026 08

BALYASNY ASSET MANAGEMENT L.P.

CIK 0001218710

$50M1.5M0.06%Q2 2026 09

JENNISON ASSOCIATES LLC

CIK 0000053417

$40M1.2M0.02%Q2 2026 10

TWO SIGMA INVESTMENTS, LP

CIK 0001179392

$35M1.0M0.03%Q2 2026 11

BNP Paribas Asset Management Holding S.A.

CIK 0001520354

$34M996K0.03%Q2 2026 12

Handelsbanken Fonder AB

CIK 0001398318

$33M1.1M0.11%Q1 2026 13

JPMORGAN CHASE & CO

CIK 0000019617

$33M924K0.00%Q2 2026 14

UBS Group AG

CIK 0001610520

$26M768K0.00%Q2 2026 15

Yaupon Capital Management LP

CIK 0001755028

$26M750K0.50%Q2 2026 16

GEODE CAPITAL MANAGEMENT, LLC

CIK 0001214717· Index

$25M737K0.00%Q2 2026 17

FRANKLIN RESOURCES INC

CIK 0000038777

$24M715K0.01%Q2 2026 18

MILLENNIUM MANAGEMENT LLC

CIK 0001273087

$24M696K0.01%Q2 2026 19

Electron Capital Partners, LLC

CIK 0001586986

$22M721K0.85%Q1 2026 20

Wealth High Governance Asset Management Ltda.

CIK 0002111728

$20M579K2.10%Q2 2026

Page 1 of 9

145 more holders available. Log in →