AI Holders Summary · Q1 2026

99 institutions reported RGCO in Q1 2026. BlackRock, Inc. leads at 12.1% 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

BlackRock, Inc.

CIK 0002012383

$9M429K0.00%Q1 2026 02

GAMCO INVESTORS, INC. ET AL

CIK 0000807249

$9M417K0.09%Q1 2026 03

AMERIPRISE FINANCIAL INC

CIK 0000820027

$9M410K0.00%Q1 2026 04

VANGUARD CAPITAL MANAGEMENT LLC

CIK 0002100119· Index

$8M359K0.00%Q1 2026 05

Russell Investments Group, Ltd.

CIK 0001692234

$6M271K0.01%Q1 2026 06

GABELLI FUNDS LLC

CIK 0001081407

$5M230K0.03%Q1 2026 07

Prospera Financial Services Inc

CIK 0001541625

$5M190K0.07%Q2 2026 08

GEODE CAPITAL MANAGEMENT, LLC

CIK 0001214717· Index

$4M198K0.00%Q1 2026 09

Ancora Advisors LLC

CIK 0001446114

$3M139K0.06%Q4 2025 10

DIMENSIONAL FUND ADVISORS LP

CIK 0000354204· Quasi-passive

$3M127K0.00%Q1 2026 11

STATE STREET CORP

CIK 0000093751

$2M113K0.00%Q1 2026 12

Teton Advisors, Inc.

CIK 0001444874

$2M97K1.32%Q2 2025 13

Teton Advisors, LLC

CIK 0002086025

$2M95K1.47%Q1 2026 14

North Star Investment Management Corp.

CIK 0001342857

$2M92K0.12%Q1 2026 15

Bank of New York Mellon Corp

CIK 0001390777

$1M68K0.00%Q1 2026 16

UBS Group AG

CIK 0001610520

$1M67K0.00%Q1 2026 17

NORTHERN TRUST CORP

CIK 0000073124· Index

$1M65K0.00%Q1 2026 18

TCV Trust & Wealth Management, Inc.

CIK 0001135439

$1M49K0.09%Q2 2026 19

VANGUARD FIDUCIARY TRUST CO

CIK 0000933478· Index

$1M52K0.00%Q1 2026 20

Vanguard Portfolio Management

CIK 0002100121· Index

$1M48K0.00%Q1 2026

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