AI Holders Summary · Q1 2026

109 institutions reported CHGG in Q1 2026. VANGUARD CAPITAL MANAGEMENT LLC leads at 12.0% 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

VANGUARD CAPITAL MANAGEMENT LLC

CIK 0002100119· Index

$3M4.5M0.00%Q1 2026 02

ACADIAN ASSET MANAGEMENT LLC

CIK 0000916542

$3M4.4M0.00%Q1 2026 03

CHARLES SCHWAB INVESTMENT MANAGEMENT INC

CIK 0000884546· Index

$3M4.2M0.00%Q1 2026 04

RENAISSANCE TECHNOLOGIES LLC

CIK 0001037389

$2M3.3M0.00%Q1 2026 05

BlackRock, Inc.

CIK 0002012383

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

Quinn Opportunity Partners LLC

CIK 0001633275

$2M2.2M0.09%Q1 2026 07

TWO SIGMA ADVISERS, LP

CIK 0001478735

$1M1.3M0.00%Q4 2025 08

ARROWSTREET CAPITAL, LIMITED PARTNERSHIP

CIK 0001164508

$1M1.6M0.00%Q1 2026 09

JANE STREET GROUP, LLC

CIK 0001595888· Market maker

$1M1.5M0.00%Q1 2026 10

CANNELL CAPITAL LLC

CIK 0001058854

$990K418K0.61%Q1 2026 11

GEODE CAPITAL MANAGEMENT, LLC

CIK 0001214717· Index

$917K1.2M0.00%Q1 2026 12

TWO SIGMA INVESTMENTS, LP

CIK 0001179392

$891K1.2M0.00%Q1 2026 13

FMR LLC

CIK 0000315066

$873K1.2M0.00%Q1 2026 14

Connor, Clark & Lunn Investment Management Ltd.

CIK 0001596800

$806K1.1M0.00%Q1 2026 15

METEORA CAPITAL, LLC

CIK 0001905106

$771K1.0M0.06%Q1 2026 16

MARSHALL WACE, LLP

CIK 0001318757

$765K823K0.00%Q4 2025 17

CITADEL ADVISORS LLC

CIK 0001423053

$754K811K0.00%Q4 2025 18

SUSQUEHANNA INTERNATIONAL GROUP, LLP

CIK 0001446194· Market maker

$573K774K0.00%Q1 2026 19

Allianz Asset Management GmbH

CIK 0001535323

$542K732K0.00%Q1 2026 20

BRIDGEWAY CAPITAL MANAGEMENT, LLC

CIK 0001107261

$524K707K0.01%Q1 2026

Page 1 of 6

89 more holders available. Log in →