AI Holders Summary · Q2 2026

108 institutions reported CHGG in Q2 2026. VANGUARD CAPITAL MANAGEMENT LLC leads at 14.5% of the visible book.

Top holders

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

Hide index funds / market makers / custodians(6 on this page)

#HolderValueShares% port.Quarter

VANGUARD CAPITAL MANAGEMENT LLC

CIK 0002100119· Index

$5M4.6M0.00%Q2 2026 02

RENAISSANCE TECHNOLOGIES LLC

CIK 0001037389

$3M3.4M0.00%Q2 2026 03

ACADIAN ASSET MANAGEMENT LLC

CIK 0000916542

$3M4.4M0.00%Q1 2026 04

CHARLES SCHWAB INVESTMENT MANAGEMENT INC

CIK 0000884546· Index

$3M2.6M0.00%Q2 2026 05

BlackRock, Inc.

CIK 0002012383

$2M2.2M0.00%Q2 2026 06

Quinn Opportunity Partners LLC

CIK 0001633275

$2M2.2M0.10%Q2 2026 07

ARROWSTREET CAPITAL, LIMITED PARTNERSHIP

CIK 0001164508

$1M1.5M0.00%Q2 2026 08

GEODE CAPITAL MANAGEMENT, LLC

CIK 0001214717· Index

$1M1.3M0.00%Q2 2026 09

FMR LLC

CIK 0000315066

$1M1.3M0.00%Q2 2026 10

TWO SIGMA ADVISERS, LP

CIK 0001478735

$1M1.3M0.00%Q4 2025 11

JANE STREET GROUP, LLC

CIK 0001595888· Market maker

$1M1.5M0.00%Q1 2026 12

CITADEL ADVISORS LLC

CIK 0001423053

$1M1.0M0.00%Q2 2026 13

SUSQUEHANNA INTERNATIONAL GROUP, LLP

CIK 0001446194· Market maker

$991K981K0.00%Q2 2026 14

CANNELL CAPITAL LLC

CIK 0001058854

$872K863K0.58%Q2 2026 15

BRIDGEWAY CAPITAL MANAGEMENT, LLC

CIK 0001107261

$859K850K0.02%Q2 2026 16

TWO SIGMA INVESTMENTS, LP

CIK 0001179392

$853K845K0.00%Q2 2026 17

Connor, Clark & Lunn Investment Management Ltd.

CIK 0001596800

$809K801K0.00%Q2 2026 18

VANGUARD FIDUCIARY TRUST CO

CIK 0000933478· Index

$710K703K0.00%Q2 2026 19

METEORA CAPITAL, LLC

CIK 0001905106

$592K587K0.05%Q2 2026 20

Palumbo Wealth Management LLC

CIK 0001846310

$582K577K0.12%Q2 2026

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