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ADTN

ADTN

ADTRAN Holdings, Inc.Technology

Institutional holders
252
As of Q2 2026
Total 13F value
$1.3B
Sum of disclosed positions
New positions
55
This quarter
Sold positions
29
This quarter

Top holders

Institutions with disclosed positions in this stock

FundValueShares% PortfolioChange
BlackRock, Inc.

Blackrock, Inc.

$108.9M7.84M0.00%-0.1%
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM

California State Teachers Retirement System

$84.2M1.24M0.01%+1502.5%
VANGUARD PORTFOLIO MANAGEMENT LLC

Vanguard Portfolio Management Llc

$71.4M5.14M0.00%+7.6%
VANGUARD CAPITAL MANAGEMENT LLC

Vanguard Capital Management Llc

$48.8M3.51M0.00%+2.5%
STATE STREET CORP

State Street Corporation

$42.9M3.08M0.00%+31.1%
ROYCE & ASSOCIATES LP

Royce & Associates Lp

$41.3M2.97M0.33%-4.9%
UBS Group AG

Ubs Group Ag

$40.9M2.94M0.01%+1080.3%
TWO SIGMA INVESTMENTS, LP

Two Sigma Investments

$40.3M2.90M0.03%+157.8%
MILLENNIUM MANAGEMENT LLC

Millennium Management

$37.8M2.72M0.01%+43.6%
DnB Asset Management AS

Dnb Asset Management As

$36.4M2.62M0.10%-16.1%
JPMORGAN CHASE & CO

Jpmorgan Chase

$36.1M2.62M0.00%New Position
First Eagle Investment Management, LLC

First Eagle Investment Management, Llc

$34.7M2.50M0.03%-8.8%
GEODE CAPITAL MANAGEMENT, LLC

Geode Capital Management, Llc

$27.2M1.96M0.00%+7.6%
Assenagon Asset Management S.A.

Assenagon Asset Management S.A.

$25.5M1.84M0.02%+100.4%
MORGAN STANLEY

Morgan Stanley

$24.9M1.79M0.00%-2.2%
RENAISSANCE TECHNOLOGIES LLC

Renaissance Technologies

$24.7M1.77M0.03%+774.2%
Boston Partners

Boston Partners

$22.7M1.65M0.02%+39.8%
Qube Research & Technologies Ltd

Qube Research & Technologies Ltd

$19.4M1.40M0.02%+418.2%
DIMENSIONAL FUND ADVISORS LP

Dimensional Fund Advisors Lp

$19M1.37M0.00%+2.2%
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC

William Blair Investment Management, Llc

$15.3M1.10M0.05%-44.8%
D. E. Shaw & Co., Inc.

D.E. Shaw & Co

$15.2M1.09M0.01%-10.4%
GOLDMAN SACHS GROUP INC

Goldman Sachs Group

$14.5M1.05M0.00%+7.7%
MARSHALL WACE, LLP

Marshall Wace, Llp

$14.4M1.04M0.00%+16.5%
FMR LLC

Fmr Llc

$14.1M1.01M0.00%+64.3%
Divisar Capital Management LLC

Divisar Capital Management Llc

$11.8M851.5K2.73%-51.9%
FEDERATED HERMES, INC.

Federated Hermes, Inc.

$11.8M850.0K0.02%-7.9%
BANK OF AMERICA CORP /DE/

Bank Of America

$11.8M845.4K0.00%+130.2%
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP

Arrowstreet Capital, Limited Partnership

$10.9M786.9K0.00%+72.7%
Point72 Asset Management, L.P.

Point72 Asset Management

$10.6M764.8K0.01%+35.4%
HEARTLAND ADVISORS INC

Heartland Advisors Inc

$10.4M750.0K0.46%Unchanged
NORTHERN TRUST CORP

Northern Trust Corp

$10.2M735.0K0.00%+11.5%
CHARLES SCHWAB INVESTMENT MANAGEMENT INC

Charles Schwab Investment Management Inc

$9.9M714.1K0.00%+14.4%
Sixth Street Partners Management Company, L.P.

Sixth Street Partners Management Company, L.P.

$9.9M714.1K0.00%New Position
Nuveen, LLC

Nuveen, Llc

$9.7M700.1K0.00%+108.9%
Kovack Advisors, Inc.

Kovack Advisors, Inc.

$9.5M696.2K0.46%-5.4%
AQR CAPITAL MANAGEMENT LLC

Aqr Capital Management Llc

$9.3M671.4K0.00%-20.4%
Connor, Clark & Lunn Investment Management Ltd.

Connor, Clark & Lunn Investment Management Ltd.

$8.7M629.1K0.02%+12.3%
WELLS FARGO & COMPANY/MN

Wells Fargo & Company/Mn

$8.7M625.2K0.00%+65.2%
Squarepoint Ops LLC

Squarepoint Ops Llc

$8.6M617.4K0.01%-30.5%
NORGES BANK

Norges Bank

$8M575.4K0.00%New Position
1492 Capital Management LLC

1492 Capital Management Llc

$8M573.1K2.35%-8.3%
Tieton Capital Management, LLC

Tieton Capital Management, Llc

$7.9M570.5K2.28%-44.9%
HRT FINANCIAL LP

Hrt Financial Lp

$7.8M561.2K0.01%-1.2%
TUDOR INVESTMENT CORP ET AL

Tudor Investment Corp Et Al

$7.5M541.5K0.01%-17.3%
VANGUARD FIDUCIARY TRUST CO

Vanguard Fiduciary Trust Co

$7.5M540.9K0.00%+3.5%
Counterpoint Mutual Funds LLC

Counterpoint Mutual Funds Llc

$7.4M529.9K0.73%+1519.3%
HENNESSY ADVISORS INC

Hennessy Advisors Inc

$7.3M526.3K0.23%New Position
ROYAL BANK OF CANADA

Royal Bank Of Canada

$7M504.2K0.00%+10.2%
NOMURA HOLDINGS INC

Nomura Holdings Inc

$7M502.3K0.01%+8.2%
WESTERLY CAPITAL MANAGEMENT, LLC

Westerly Capital Management, Llc

$7M500.0K1.28%-37.5%

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