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AAOI

AAOI

Applied Optoelectronics, Inc.

Institutional holders
485
As of Q2 2026
Total 13F value
$7.9B
Sum of disclosed positions
New positions
176
This quarter
Sold positions
64
This quarter

Top holders

Institutions with disclosed positions in this stock

FundValueShares% PortfolioChange
BlackRock, Inc.

Blackrock, Inc.

$955.7M6.45M0.01%-10.3%
Invesco Ltd.

Invesco Ltd.

$505.9M3.41M0.04%+69.5%
VANGUARD CAPITAL MANAGEMENT LLC

Vanguard Capital Management Llc

$498.3M3.36M0.01%+9.8%
Marex Group Ltd

Marex Group Plc

$419.3M2.83M1.67%+878.8%
VANGUARD PORTFOLIO MANAGEMENT LLC

Vanguard Portfolio Management Llc

$392.9M2.65M0.02%+47.2%
UBS Group AG

Ubs Group Ag

$312.8M2.11M0.04%+117.5%
OBERWEIS ASSET MANAGEMENT INC/

Oberweis Asset Management Inc/

$265.4M1.79M5.48%-23.8%
GEODE CAPITAL MANAGEMENT, LLC

Geode Capital Management, Llc

$247.6M1.67M0.01%+3.1%
Value Aligned Research Advisors, LLC

Value Aligned Research Advisors, Llc

$236.3M1.60M0.59%+25.8%
GOLDMAN SACHS GROUP INC

Goldman Sachs Group

$235M1.59M0.02%+46.3%
STATE STREET CORP

State Street Corporation

$221.9M1.50M0.01%-8.9%
Hood River Capital Management LLC

Hood River Capital Management Llc

$206.3M1.39M1.50%+9.2%
Clear Street Group Inc.

Clear Street Group Inc.

$182.4M1.23M0.46%New Position
MORGAN STANLEY

Morgan Stanley

$165.2M1.12M0.00%+53.3%
JPMORGAN CHASE & CO

Jpmorgan Chase

$160.9M1.07M0.01%New Position
FRONTIER CAPITAL MANAGEMENT CO LLC

Frontier Capital Management Co Llc

$144.5M975.3K1.35%+243.3%
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM

California State Teachers Retirement System

$98.3M12.77M0.01%+17896.9%
SUSQUEHANNA INTERNATIONAL GROUP, LLP

Susquehanna International Group, Llp

$96.2M649.0K0.01%+646.2%
JANE STREET GROUP, LLC

Jane Street Group, Llc

$83.5M563.6K0.01%-75.3%
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC

William Blair Investment Management, Llc

$74.7M504.2K0.22%New Position
VANGUARD FIDUCIARY TRUST CO

Vanguard Fiduciary Trust Co

$72.4M488.9K0.02%+9.2%
CHARLES SCHWAB INVESTMENT MANAGEMENT INC

Charles Schwab Investment Management Inc

$70.5M476.0K0.01%-10.6%
Sixth Street Partners Management Company, L.P.

Sixth Street Partners Management Company, L.P.

$70.5M476.0K0.01%New Position
NORTHERN TRUST CORP

Northern Trust Corp

$61.9M417.7K0.01%-28.4%
Capula Management Ltd

Capula Management Ltd

$56.4M380.7K0.10%New Position
GILDER GAGNON HOWE & CO LLC

Gilder Gagnon Howe & Co Llc

$50.8M343.0K0.52%-24.7%
Arete Wealth Advisors, LLC

Arete Wealth Advisors, Llc

$49.4M333.3K1.62%New Position
FIDUCIARY FINANCIAL ADVISORS

Action Point Financial Planning, Llc

$48.2M3260.00%New Position
DIMENSIONAL FUND ADVISORS LP

Dimensional Fund Advisors Lp

$45.9M309.9K0.01%+0.0%
Focus Partners Wealth

Colony Group Llc

$42.4M286.2K0.04%-24.5%
Steward Partners Investment Advisory, LLC

Steward Partners Investment Advisory, Llc

$40.1M270.8K0.20%-0.5%
BNP PARIBAS FINANCIAL MARKETS

Bnp Paribas Arbitrage, Snc

$37.3M252.0K0.01%+1195.8%
WESTFIELD CAPITAL MANAGEMENT CO LP

Westfield Capital Management Co Lp

$37M249.6K0.12%New Position
WELLINGTON MANAGEMENT GROUP LLP

Wellington Management Group Llp

$36.2M244.1K0.00%-5.3%
VICTORY CAPITAL MANAGEMENT INC

Victory Capital Management Inc

$36M243.2K0.02%+371.0%
Neuberger Berman Group LLC

Neuberger Berman Group Llc

$35.9M242.6K0.02%-53.1%
Funde Sino Life Insurance Co Ltd

Funde Sino Life Insurance Co Ltd

$35.6M240.6K5.81%New Position
RAYMOND JAMES FINANCIAL INC

Raymond James Financial Inc

$34.8M235.1K0.00%-68.0%
BANK OF AMERICA CORP /DE/

Bank Of America

$33.7M227.5K0.00%-5.5%
IMC-Chicago, LLC

Imc-Chicago, Llc

$33.1M223.4K0.01%+101.5%
Bank of New York Mellon Corp

Bank Of New York Mellon Corp

$32.6M219.8K0.00%+28.6%
EMERALD ADVISERS, LLC

Emerald Advisers, Llc

$31.3M211.6K0.74%-51.2%
AMERIPRISE FINANCIAL INC

Ameriprise Financial Inc

$31.3M211.5K0.01%-22.9%
CANADA PENSION PLAN INVESTMENT BOARD

Canada Pension Plan Investment Board

$27.9M188.5K0.02%New Position
MARSHALL WACE, LLP

Marshall Wace, Llp

$26.9M181.4K0.01%+1.1%
Nuveen, LLC

Nuveen, Llc

$26.9M181.4K0.00%-52.6%
BALYASNY ASSET MANAGEMENT L.P.

Balyasny Asset Management Llc

$26M175.7K0.03%-62.5%
VOYA INVESTMENT MANAGEMENT LLC

Voya Investment Management Llc

$24M162.0K0.01%-32.7%
Oak Grove Capital LLC

Oak Grove Capital Llc

$23.6M159.2K1.12%+329.6%
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC

Ubs Asset Management Americas Inc

$23.4M158.2K0.00%+50.0%

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