AI Holders Summary · Q2 2026

444 institutions reported CWST in Q2 2026. BlackRock, Inc. leads at 21.3% of the visible book.

Top holders

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

Hide index funds / market makers / custodians(4 on this page)

#HolderValueShares% port.Quarter

BlackRock, Inc.

CIK 0002012383

$911M9.4M0.01%Q2 2026 02

WASATCH ADVISORS LP

CIK 0000814133

$342M3.5M2.24%Q2 2026 03

Vanguard Portfolio Management

CIK 0002100121· Index

$334M3.4M0.02%Q2 2026 04

VANGUARD CAPITAL MANAGEMENT LLC

CIK 0002100119· Index

$274M2.8M0.01%Q2 2026 05

STATE STREET CORP

CIK 0000093751

$244M2.5M0.01%Q2 2026 06

Conestoga Capital Advisors, LLC

CIK 0001163744

$227M2.3M4.93%Q2 2026 07

Capital International Investors

CIK 0001562230

$199M2.1M0.04%Q2 2026 08

Capital Research Global Investors

CIK 0001422848

$197M2.0M0.03%Q2 2026 09

GEODE CAPITAL MANAGEMENT, LLC

CIK 0001214717· Index

$160M1.6M0.01%Q2 2026 10

JPMORGAN CHASE & CO

CIK 0000019617

$146M1.5M0.01%Q2 2026 11

Invesco Ltd.

CIK 0000914208

$141M1.5M0.01%Q2 2026 12

Neuberger Berman Group LLC

CIK 0001465109

$139M1.4M0.09%Q2 2026 13

EARNEST PARTNERS LLC

CIK 0001102578

$136M1.4M0.49%Q2 2026 14

T. Rowe Price Investment Management, Inc.

CIK 0001897612

$135M1.7M0.09%Q1 2026 15

WELLINGTON MANAGEMENT GROUP LLP

CIK 0000902219

$125M1.3M0.02%Q2 2026 16

Clearbridge Investments, LLC

CIK 0001348883

$118M1.2M0.10%Q2 2026 17

MORGAN STANLEY

CIK 0000895421

$118M1.2M0.01%Q2 2026 18

DIMENSIONAL FUND ADVISORS LP

CIK 0000354204· Quasi-passive

$115M1.2M0.02%Q2 2026 19

SILVERCREST ASSET MANAGEMENT GROUP LLC

CIK 0001232395

$115M1.2M0.75%Q2 2026 20

Pictet Asset Management Holding SA

CIK 0001993888

$102M1.1M0.10%Q2 2026

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