Go Pro
→ Small Colorado Company (Backed by Sam Altman) Could Save U.S. Power Grid (From Altimetry) (Ad)tc pixel Free AAOI Stock Alerts

Applied Optoelectronics (AAOI) Institutional Ownership

Applied Optoelectronics logo
$124.82 -4.28 (-3.32%)
As of 04:00 PM Eastern
Compare

Institutional Ownership Changes (13F Filings) for Applied Optoelectronics (NASDAQ:AAOI)

Current
Institutional Ownership
Percentage
61.70%
Number of
Institutional Buyers
(last 12 months)
191
Total
Institutional Inflows
(last 12 months)
$1.90B
Number of
Institutional Sellers
(last 12 months)
47
Total
Institutional Outflows
(last 12 months)
$202.48M
Get AAOI Insider Trade Alerts

Want to know when executives and insiders are buying or selling Applied Optoelectronics stock? Sign up for InsiderTrades.com's daily newsletter to get the latest insider transactions delivered to your inbox daily.

Subscribe Now
SMS is currently available in Australia, Belgium, Canada, France, Germany, Ireland, Italy, New Zealand, the Netherlands, Singapore, South Africa, Spain, Switzerland, the United Kingdom, and the United States. By entering your phone number and clicking the sign-up button, you agree to receive periodic text messages from MarketBeat at the phone number you submitted, including texts that may be sent using an automatic telephone dialing system. Message and data rates may apply. Message frequency will vary. Messages will consist of stock alerts, news stories, and partner advertisements/offers. Consent is not a condition of the purchase of any goods or services. Text HELP for help/customer support. Unsubscribe at any time by replying "STOP" to any text message that you receive from MarketBeat or by visiting our mailing preferences page. Read our full terms of service and privacy policy.
Skip Chart & View Institutional Buying and Selling Data

AAOI Institutional Buying and Selling by Quarter

Applied Optoelectronics Major Shareholders & Ownership History

Export
Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
8/21/2026 Nykredit A S2,441$362K0.0%N/A0.003%
8/20/2026 Teza Capital Management LLC2,549$378K0.7%N/A0.003%
8/20/2026 Quantitative Investment Management LLC9,955$1.47M0.2%N/A0.012%
8/20/2026 GTS Securities LLC3,177$471K0.0%N/A0.004%
8/20/2026 Wedbush Securities Inc.3,138$465K0.0%N/A0.004%
8/19/2026 UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC158,204$23.44M0.0%+50.0%0.187%
8/19/2026 Hsbc Holdings PLC29,485$4.30M0.0%+460.2%0.035%
8/19/2026 SPX Gestao de Recursos Ltda35,500$5.26M0.5%N/A0.042%
8/19/2026 Wellington Management Group LLP244,081$36.16M0.0%-5.3%0.289%
8/18/2026 Centaurus Financial Inc.1,689$250K0.0%N/A0.002%
8/18/2026Jefferies Financial Group Inc.7,567$1.12M0.0%N/A0.009%
8/18/2026 Public Employees Retirement System of Ohio21,995$3.26M0.0%N/A0.026%
8/17/2026 Corient Private Wealth LP4,129$612K0.0%N/A0.005%
8/17/2026 Ausdal Financial Partners Inc.2,065$306K0.0%N/A0.002%
8/17/2026 Bank of America Corp DE227,539$33.71M0.0%N/A0.269%
8/15/2026 Odyssean LLC4,927$730K0.1%N/A0.006%
8/15/2026 Man Group plc13,570$2.01M0.0%N/A0.016%
8/15/2026 Jupiter Topco LLC32,919$4.87M0.0%N/A0.039%
8/14/2026 Hsbc Holdings PLC29,485$4.30M0.0%N/A0.035%
8/14/2026 EFG International AG300$44K0.0%N/A0.000%
8/14/2026 Canada Pension Plan Investment Board188,500$27.93M0.0%N/A0.223%
8/14/2026 Nicholas Investment Partners LP45,060$6.68M0.4%N/A0.053%
8/14/2026 Legal & General Group Plc63,555$9.42M0.0%N/A0.075%
8/14/2026 The Manufacturers Life Insurance Company 21,786$3.23M0.0%N/A0.026%
8/14/2026 Fiduciary Financial Advisors326$48K0.0%N/A0.000%
8/14/2026 Algert Global LLC110,843$16.42M0.2%+3.9%0.131%
8/13/2026 Gallo Partners LP4,826$715K1.6%N/A0.006%
8/13/2026 Cibc World Market Inc.1,496$222K0.0%N/A0.002%
8/13/2026 Sanctuary Advisors LLC3,737$554K0.0%N/A0.004%
8/12/2026 Greenland Capital Management LP1,846$274K0.0%N/A0.002%
8/12/2026 Emerald Investment Advisers LLC53,055$7.86M0.5%N/A0.063%
8/12/2026 William Blair Investment Management LLC504,202$74.70M0.2%N/A0.596%
8/12/2026 Avanda Investment Management Pte. Ltd.3,200$474K0.2%N/A0.004%
8/12/2026 Rakuten Securities Inc.17,986$2.67M0.6%N/A0.021%
8/12/2026 Ieq Capital LLC19,002$2.82M0.0%N/A0.022%
8/12/2026 Callan Family Office LLC2,626$389K0.0%N/A0.003%
8/11/2026 Allworth Financial LP596$88K0.0%N/A0.001%
8/11/2026 TRU Independence Asset Management 2 LLC3,000$444K0.2%N/A0.004%
8/11/2026 Virtus Advisers LLC1,403$208K0.1%N/A0.002%
8/11/2026 PCM Encore LLC1,795$266K0.0%N/A0.002%
Louis Navellier: My #1 AI stock for 2026 (name & ticker inside) (Ad)

Louis Navellier's Stock Grader system helped him flag Nvidia before its 82,000% run and has identified the top S&P 500 stock for 12 years running—and today, he's giving away his #1 AI stock pick for 2026, free. This company's sales are up 28% year over year, it holds over 30,000 patents in wireless and video technology, and it just earned an A-rating in his proprietary Stock Grader system that has cost him $9 million to build and maintain.tc pixel

Get the name and ticker of Louis Navellier's #1 AI stock free
8/11/2026 Vise Technologies Inc.2,433$360K0.0%N/A0.003%
8/11/2026 Lisanti Capital Growth LLC16,820$2.49M0.5%N/A0.020%
8/10/2026 AssuredPartners Investment Advisors LLC1,930$286K0.0%N/A0.002%
8/10/2026 Artemis Wealth Advisors LLC25,000$7.45M0.8%N/A0.031%
8/8/2026 Wealthfront Advisers LLC6,768$1.00M0.0%N/A0.008%
8/8/2026 Timothy G. Youngquist 2020 Irrevocable Trust55,796$8.27M1.6%+16.5%0.070%
8/7/2026 Citizens Financial Group Inc. RI11,307$1.68M0.0%N/A0.014%
8/7/2026 BlackRock Inc.6,450,270$955.67M0.0%N/A8.038%
8/7/2026 Deutsche Bank AG50,726$7.52M0.0%N/A0.063%
8/7/2026 Perigon Wealth Management LLC1,404$208K0.0%N/A0.002%
8/7/2026 Rice Hall James & Associates LLC55,769$8.26M0.4%N/A0.070%
8/7/2026 Greenwoods Asset Management Hong Kong Ltd.53,520$7.93M0.4%N/A0.063%
8/7/2026 Mitsubishi UFJ Asset Management Co. Ltd.9,456$1.40M0.0%N/A0.012%
8/7/2026 Persistent Asset Partners Ltd318$47K0.0%N/A0.000%
8/7/2026 Simplicity Wealth LLC1,534$227K0.0%N/A0.002%
8/6/2026 Global Retirement Partners LLC668$99K0.0%N/A0.001%
8/6/2026 Bank of New York Mellon Corp219,812$32.57M0.0%N/A0.274%
8/6/2026 State of Wyoming2,627$389K0.0%N/A0.003%
7/10/2026 Tema ETFs LLC421$62K0.0%N/A0.001%
7/10/2026 Handelsbanken Fonder AB52,100$7.72M0.0%N/A0.065%
7/10/2026 Fulcrum Equity Management4,206$623K0.5%N/A0.005%
7/9/2026 Oliver Luxxe Assets LLC12,250$1.82M0.3%-31.7%0.015%
7/8/2026 UNICOM Systems Inc.152,483$22.59M1.5%+122.3%0.190%
7/8/2026 Assenagon Asset Management S.A.72,164$10.69M0.0%+48.0%0.090%
7/7/2026 CoreCap Advisors LLC5,513$817K0.0%+22.4%0.007%
7/6/2026 Trilogy Capital Inc.3,100$459K0.0%-54.1%0.004%
7/2/2026 Silverleafe Capital Partners LLC3,637$539K0.1%+13.4%0.005%
6/12/2026 Shariaportfolio Inc.21,924$1.86M0.8%N/A0.027%
6/3/2026 NewEdge Advisors LLC8,545$723K0.0%N/A0.011%
5/21/2026 BankChampaign National Association3,362$284K0.3%N/A0.004%
5/19/2026 Bank of America Corp DE240,886$20.38M0.0%-26.1%0.300%
5/19/2026Janus Henderson Group PLC29,755$2.52M0.0%+23.2%0.037%
5/18/2026California State Teachers Retirement System70,464$5.96M0.0%+23.2%0.088%
5/18/2026 Royal Bank of Canada127,971$10.83M0.0%+2,075.3%0.159%
5/16/2026 JAT Capital Mgmt LP10,014$847K1.4%-86.0%0.012%
5/16/2026 The Manufacturers Life Insurance Company32,125$2.72M0.0%+3.7%0.040%
5/16/2026 Maverick Capital Ltd.16,193$1.37M0.0%N/A0.020%
5/16/2026 Quantinno Capital Management LP16,199$1.37M0.0%+8.3%0.020%
5/16/2026 SummitTX Capital L.P.9,408$796K0.0%+29.0%0.012%
5/16/2026 Castleark Management LLC25,700$2.17M0.1%N/A0.032%
5/15/2026 Corsair Capital Management L.P.8,000$677K0.1%N/A0.010%
5/15/2026 Rice Hall James & Associates LLC98,318$8.32M0.5%-42.7%0.123%
5/14/2026 Renaissance Technologies LLC565,279$47.82M0.1%N/A0.704%
5/14/2026 Caxton Associates LLP4,468$378K0.0%N/A0.006%
5/14/2026 Sei Investments Co.158,871$13.44M0.0%+28.5%0.198%
5/14/2026 State of Wyoming10,571$894K0.1%+129.9%0.013%
5/13/2026 First Trust Advisors LP216,265$18.29M0.0%-10.6%0.270%
5/8/2026 PNC Financial Services Group Inc.11,272$954K0.0%+24.2%0.014%
5/8/2026 Andar Capital Management HK Ltd134,000$11.34M9.7%N/A0.167%
5/7/2026 Hollencrest Capital Management2,460$208K0.0%N/A0.003%
Ticker Revealed: Pre-IPO Access to "Next Elon Musk" Company (Ad)

We’ve found The Next Elon Musk… and what we believe to be the next Tesla. It’s already racked up $26 billion in government contracts. Peter Thiel just bet $1 Billion on it.tc pixel

👉 Unlock the ticker now and get it completely free.
5/7/2026 Dimensional Fund Advisors LP309,894$26.21M0.0%-25.9%0.387%
5/7/2026 KBC Group NV1,943$164K0.0%N/A0.002%
5/7/2026 Swiss National Bank128,300$10.85M0.0%+9.8%0.160%
5/6/2026 Jennison Associates LLC5,144$435K0.0%N/A0.006%
5/6/2026 Allspring Global Investments Holdings LLC52,539$4.54M0.0%-63.7%0.066%
5/6/2026 Independent Financial Group LLC7,638$646K0.0%N/A0.010%
5/5/2026 Wealthfront Advisers LLC4,663$394K0.0%N/A0.006%
5/5/2026 Bank of New York Mellon Corp170,958$14.46M0.0%+5.4%0.214%
5/5/2026 Geneos Wealth Management Inc.18,072$1.53M0.0%+1.4%0.023%
5/5/2026 NFSG Corp1,000$85K0.0%N/A0.001%


AAOI Institutional Ownership - Frequently Asked Questions

During the previous two years, 272 institutional investors and hedge funds held shares of Applied Optoelectronics. The most heavily invested institutionals were BlackRock Inc. ($955.67M), Vanguard Group Inc. ($173.70M), Invesco Ltd. ($122.44M), Price T Rowe Associates Inc. MD ($77.73M), William Blair Investment Management LLC ($74.70M), Hawk Ridge Capital Management LP ($59.29M), and Morgan Stanley ($59.26M).Learn more on Applied Optoelectronics' institutional investors.

61.70% of Applied Optoelectronics' stock is owned by institutional investors. Learn more on AAOI's institutional investor holdings.

Of the 252 institutional investors that purchased Applied Optoelectronics' stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: BlackRock Inc. ($6.45M), Invesco Ltd. ($3.47M), Price T Rowe Associates Inc. MD ($2.34M), Hawk Ridge Capital Management LP ($1.70M), Vanguard Group Inc. ($1.50M), CloudAlpha Capital Management Limited Hong Kong ($1.50M), and Westfield Capital Management Co. LP ($1.33M).

Institutional investors have bought a total of 26,218,711 shares in the last 24 months. This purchase volume represents approximately $1.90B in transactions.

Of the 47 institutional investors that sold Applied Optoelectronics' stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Goldman Sachs Group Inc. ($695.94K), Two Sigma Investments LP ($688.61K), Ardsley Advisory Partners LP ($504.50K), CloudAlpha Capital Management Limited Hong Kong ($330.23K), Squarepoint Ops LLC ($271.08K), Royal Bank of Canada ($248.17K), and Emerald Advisers LLC ($247.33K).

Institutional investors have sold a total of 4,854,149 shares in the last 24 months. This volume of shares sold represents approximately $202.48M in transactions.


Related Companies

Institutional ownership data for NASDAQ:AAOI is compiled from quarterly 13F filings submitted to the U.S. Securities and Exchange Commission (SEC), with the most recent received on 8/21/2026. New 13F filings are added each quarter as they're published.
From Our Partners
ALERT: Drop these 5 stocks before the market opens tomorrow!
The Wall Street Journal is already raising the alarm about a potential market crash, and Weiss Ratings researc...
Weiss Ratings | Sponsoredtc pixel
Louis Navellier: My #1 AI stock for 2026 (name & ticker inside)
Louis Navellier's Stock Grader system helped him flag Nvidia before its 82,000% run and has identified the top...
InvestorPlace | Sponsoredtc pixel
Ready to give options a try? Your first trade (Ticker included) -INSIDE
Tired of trying tactic after tactic when it comes to options trades... only to be met with market noise and st...
Base Camp Trading | Sponsoredtc pixel
Small Colorado Company (Backed by Sam Altman) Could Save U.S. Power Grid
A small Colorado company has secured rights to technology that could prevent the U.S. public power grid from c...
Altimetry | Sponsoredtc pixel
They didn't warn anyone in 1971. This time someone is warning you.
On August 15, 1971, Nixon interrupted prime-time television and ended the gold standard in 15 minutes - no deb...
Reagan Gold Group | Sponsoredtc pixel
Iran War Shock: What I Was Told In That Private Meeting
You’re Being LIED To About The Iran War Forget EVERYTHING you’ve heard about the Iran war. Especially th...
Banyan Hill Publishing | Sponsoredtc pixel
My top 3 AI picks for the next decade
Alexander Green bought Apple in 1996, recommended Nvidia at a split-adjusted 66 cents in 2004, and picked up A...
The Oxford Club | Sponsoredtc pixel
Buy this stock today
Marc Chaikin, founder of Chaikin Analytics, is sharing a strategy he calls 'Sell This, Buy That' - a way to mo...
Chaikin Analytics | Sponsoredtc pixel