AI Holders Summary · Q1 2026

927 institutions reported GNRC in Q1 2026. VANGUARD CAPITAL MANAGEMENT LLC leads at 13.4% of the visible book.

Top holders

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

Hide index funds / market makers / custodians(7 on this page)

#HolderValueShares% port.Quarter

VANGUARD CAPITAL MANAGEMENT LLC

CIK 0002100119· Index

$746M3.8M0.02%Q1 2026 02

BlackRock, Inc.

CIK 0002012383

$742M3.8M0.01%Q1 2026 03

Vanguard Portfolio Management

CIK 0002100121· Index

$452M2.3M0.02%Q1 2026 04

Invesco Ltd.

CIK 0000914208

$447M2.3M0.04%Q1 2026 05

STATE STREET CORP

CIK 0000093751

$426M2.2M0.01%Q1 2026 06

Boston Partners

CIK 0001386060

$300M1.5M0.31%Q1 2026 07

GEODE CAPITAL MANAGEMENT, LLC

CIK 0001214717· Index

$297M1.5M0.02%Q1 2026 08

SUSQUEHANNA INTERNATIONAL GROUP, LLP

CIK 0001446194· Market maker

$286M1.5M0.03%Q1 2026 09

ARIEL INVESTMENTS, LLC

CIK 0000936753

$253M1.3M2.83%Q1 2026 10

D. E. Shaw & Co., Inc.

CIK 0001009207

$212M1.6M0.12%Q4 2025 11

ARROWSTREET CAPITAL, LIMITED PARTNERSHIP

CIK 0001164508

$203M1.0M0.11%Q1 2026 12

DIMENSIONAL FUND ADVISORS LP

CIK 0000354204· Quasi-passive

$183M937K0.04%Q1 2026 13

MORGAN STANLEY

CIK 0000895421

$154M788K0.01%Q1 2026 14

BANK OF AMERICA CORP /DE/

CIK 0000070858

$145M743K0.01%Q1 2026 15

JANE STREET GROUP, LLC

CIK 0001595888· Market maker

$138M708K0.02%Q1 2026 16

BANK OF MONTREAL /CAN/

CIK 0000927971

$130M665K0.05%Q1 2026 17

CHARLES SCHWAB INVESTMENT MANAGEMENT INC

CIK 0000884546· Index

$122M624K0.02%Q1 2026 18

BROWN ADVISORY INC

CIK 0001345929

$119M874K0.17%Q4 2025 19

DISCIPLINED GROWTH INVESTORS INC /MN

CIK 0001050442

$113M581K2.32%Q1 2026 20

CITADEL ADVISORS LLC

CIK 0001423053

$112M819K0.02%Q4 2025

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