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Applied Optoelectronics (AAOI) Institutional Ownership

Applied Optoelectronics logo
$23.72 +0.09 (+0.38%)
Closing price 09/9/2025 04:00 PM Eastern
Extended Trading
$24.02 +0.30 (+1.24%)
As of 09/9/2025 07:58 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more.
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Institutional Ownership Changes (13F Filings) for Applied Optoelectronics (NASDAQ:AAOI)

Current
Institutional Ownership
Percentage
61.72%
Number of
Institutional Buyers
(last 12 months)
112
Total
Institutional Inflows
(last 12 months)
$403.72M
Number of
Institutional Sellers
(last 12 months)
41
Total
Institutional Outflows
(last 12 months)
$274.89M
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AAOI Institutional Buying and Selling by Quarter

Applied Optoelectronics Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
8/28/2025China Universal Asset Management Co. Ltd.30,000$771K0.1%-25.0%0.048%
8/27/2025Squarepoint Ops LLC166,738$4.28M0.0%N/A0.267%
8/19/2025Marex Group plc55,255$1.42M0.0%N/A0.089%
8/18/2025Nomura Holdings Inc.59,555$1.53M0.0%-90.1%0.096%
8/16/2025Headlands Technologies LLC2,235$57K0.0%N/A0.004%
8/15/2025Tower Research Capital LLC TRC 6,832$176K0.0%+244.0%0.011%
8/15/2025E Fund Management Co. Ltd.114,400$2.94M0.1%N/A0.183%
8/15/2025Gilder Gagnon Howe & Co. LLC70,707$1.82M0.0%N/A0.113%
8/15/2025Eschler Asset Management LLP33,331$856K0.6%N/A0.053%
8/15/2025Bank of America Corp DE491,640$12.63M0.0%-39.3%0.789%
8/15/2025Ameriprise Financial Inc.414,909$10.66M0.0%-26.3%0.665%
8/14/2025California State Teachers Retirement System55,385$1.42M0.0%+51.9%0.089%
8/14/2025Raymond James Financial Inc.135,291$3.48M0.0%+47.0%0.217%
8/14/2025MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.29,458$757K0.0%+15.2%0.047%
8/14/2025The Manufacturers Life Insurance Company 27,511$707K0.0%+25.7%0.044%
8/14/2025Squarepoint Ops LLC166,738$4.28M0.0%N/A0.267%
8/13/2025Gamco Investors INC. ET AL41,500$1.07M0.0%-12.6%0.067%
8/13/2025Jump Financial LLC173,313$4.45M0.0%+256.4%0.278%
8/13/2025First Trust Advisors LP37,076$952K0.0%N/A0.059%
8/13/2025Invesco Ltd.60,817$1.56M0.0%+50.0%0.098%
8/13/2025Blueshift Asset Management LLC8,122$209K0.1%-57.1%0.013%
8/13/2025New York State Common Retirement Fund17,000$437K0.0%+36.0%0.027%
8/13/2025Quadrature Capital Ltd10,642$273K0.0%N/A0.017%
8/13/2025Pinpoint Asset Management Singapore Pte. Ltd.1,920$49K0.0%N/A0.003%
8/12/2025Ameritas Investment Partners Inc.5,488$141K0.0%+28.8%0.009%
8/12/2025Rhumbline Advisers78,475$2.02M0.0%+28.6%0.126%
8/12/2025Legal & General Group Plc64,744$1.66M0.0%+46.5%0.104%
8/12/2025JPMorgan Chase & Co.114,650$2.95M0.0%-28.9%0.184%
8/12/2025Swiss National Bank91,200$2.34M0.0%+3.4%0.146%
8/12/2025Ensign Peak Advisors Inc20,900$537K0.0%N/A0.034%
8/8/2025Intech Investment Management LLC30,788$791K0.0%-23.2%0.055%
8/8/2025Cetera Investment Advisers14,662$377K0.0%N/A0.026%
8/8/2025Police & Firemen s Retirement System of New Jersey12,225$314K0.0%+38.1%0.022%
8/8/2025Geode Capital Management LLC1,285,693$33.03M0.0%+18.8%2.315%
8/8/2025PNC Financial Services Group Inc.8,838$227K0.0%+3,828.0%0.016%
8/7/2025ProShare Advisors LLC11,022$283K0.0%N/A0.020%
8/7/2025Los Angeles Capital Management LLC33,135$851K0.0%N/A0.060%
8/6/2025CloudAlpha Capital Management Limited Hong Kong1,408,983$36.20M1.9%+410.7%2.537%
8/5/2025Zweig DiMenna Associates LLC135,000$3.47M0.3%N/A0.243%
8/4/2025Kovack Advisors Inc.11,655$299K0.0%N/A0.021%
8/4/2025Emerald Advisers LLC620,281$15.94M0.6%+4.0%1.117%
8/1/2025Y Intercept Hong Kong Ltd153,101$3.93M0.1%N/A0.276%
7/31/2025Nisa Investment Advisors LLC962$25K0.0%+497.5%0.002%
7/31/2025Kornitzer Capital Management Inc. KS60,295$1.55M0.0%N/A0.109%
7/31/2025AlphaQuest LLC6,952$179K0.0%+202.7%0.013%
7/31/2025Caitong International Asset Management Co. Ltd1,977$51K0.0%-91.5%0.004%
7/25/2025Allspring Global Investments Holdings LLC284,069$7.20M0.0%N/A0.511%
7/25/2025CWM LLC2,218$57K0.0%+175.5%0.004%
7/25/2025Sovereign Financial Group Inc.11,163$287K0.1%N/A0.020%
7/23/2025KLP Kapitalforvaltning AS10,500$270K0.0%+47.9%0.019%
7/22/2025Chung Wu Investment Group LLC13,400$344K0.4%N/A0.024%
7/14/2025GAMMA Investing LLC1,785$46K0.0%+85.9%0.003%
7/14/2025Southland Equity Partners LLC12,507$321K0.1%N/A0.023%
6/27/2025Goldman Sachs Group Inc.183,449$2.82M0.0%-61.5%0.330%
6/18/2025Voya Investment Management LLC11,450$176K0.0%-4.2%0.021%
5/29/2025Rhumbline Advisers61,017$937K0.0%+1.1%0.110%
5/16/2025Goldman Sachs Group Inc.183,449$2.82M0.0%-61.5%0.330%
5/16/2025MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.25,579$393K0.0%+10.4%0.046%
5/16/2025AQR Capital Management LLC14,692$226K0.0%-16.8%0.026%
5/16/2025Alyeska Investment Group L.P.485,659$7.46M0.0%N/A0.875%
5/15/2025JAT Capital Mgmt LP10,400$160K0.1%-99.5%0.019%
5/15/2025Nomura Holdings Inc.603,486$9.26M0.0%-29.0%1.087%
5/15/2025Twin Tree Management LP10,031$154K0.0%+15,573.4%0.018%
5/15/2025State of Wyoming5,010$77K0.0%N/A0.009%
5/14/2025Truvestments Capital LLC19,609$301K0.1%+15.4%0.035%
5/14/2025Gamco Investors INC. ET AL47,500$729K0.0%-24.6%0.086%
5/14/2025Corebridge Financial Inc.21,096$324K0.0%+4.2%0.038%
5/14/2025Quantitative Investment Management LLC68,357$1.05M0.1%N/A0.123%
5/14/2025Jump Financial LLC48,630$746K0.0%N/A0.088%
5/14/2025AlphaQuest LLC2,297$35K0.0%+243.9%0.004%
5/14/2025Quantbot Technologies LP4,273$66K0.0%N/A0.008%
5/13/2025Caitong International Asset Management Co. Ltd23,228$357K0.3%N/A0.042%
5/12/2025Nuveen LLC107,022$1.64M0.0%N/A0.193%
5/12/2025Virtu Financial LLC24,646$378K0.0%-3.5%0.044%
5/12/2025Invesco Ltd.40,556$623K0.0%+17.3%0.073%
5/12/2025Citigroup Inc.1,064,370$16.34M0.0%-22.3%1.917%
5/12/2025Swiss National Bank88,200$1.35M0.0%+15.4%0.159%
5/9/2025Deutsche Bank AG32,381$497K0.0%-9.1%0.058%
5/9/2025Charles Schwab Investment Management Inc.124,432$1.91M0.0%+5.2%0.224%
5/9/2025Vanguard Group Inc.2,779,563$42.67M0.0%+14.4%5.007%
5/8/2025Blueshift Asset Management LLC18,953$291K0.1%N/A0.034%
5/7/2025CloudAlpha Capital Management Limited Hong Kong275,868$4.24M0.3%-24.0%0.497%
5/6/2025Royce & Associates LP876,543$13.46M0.1%+15.2%1.579%
5/1/2025Emerald Advisers LLC596,376$9.15M0.4%-1.7%1.074%
5/1/2025Arizona State Retirement System13,036$200K0.0%+15.9%0.023%
5/1/2025Emerald Mutual Fund Advisers Trust370,996$5.70M0.4%-7.1%0.668%
4/30/2025China Universal Asset Management Co. Ltd.40,000$614K0.1%+31.1%0.072%
4/29/2025Bank of New York Mellon Corp129,490$1.99M0.0%+3.5%0.234%
4/15/2025Assenagon Asset Management S.A.976,520$14.99M0.0%+182.7%1.959%
4/15/2025SG Americas Securities LLC24,081$370K0.0%N/A0.048%
4/7/2025GAMMA Investing LLC14,736$2.26M0.0%+9,789.9%0.030%
3/18/2025California State Teachers Retirement System36,471$1.34M0.0%+4.4%0.073%
2/19/2025GF Fund Management CO. LTD.137,500$5.07M0.1%N/A0.293%
2/17/2025UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC78,959$2.91M0.0%+17.4%0.168%
2/17/2025Voloridge Investment Management LLC353,622$13.04M0.0%N/A0.754%
2/17/2025Two Sigma Advisers LP57,800$2.13M0.0%+265.8%0.123%
2/17/2025Two Sigma Investments LP588,469$21.69M0.0%+10.5%1.256%
2/17/2025Silvercrest Asset Management Group LLC235,049$8.66M0.1%+2.9%0.501%
2/17/2025ProShare Advisors LLC11,472$423K0.0%N/A0.024%
2/17/2025Nomura Holdings Inc.849,993$31.33M0.0%N/A1.814%
(Data available from 1/1/2016 forward)

AAOI Institutional Ownership - Frequently Asked Questions

Who are the largest shareholders of AAOI shares?

During the previous two years, 153 institutional investors and hedge funds held shares of Applied Optoelectronics. The most heavily invested institutionals were Vanguard Group Inc. ($42.67M), CloudAlpha Capital Management Limited Hong Kong ($36.20M), Geode Capital Management LLC ($33.03M), Yong Rong HK Asset Management Ltd ($27.65M), Jefferies Financial Group Inc. ($23.35M), Two Sigma Investments LP ($21.69M), and Westfield Capital Management Co. LP ($19.02M).Learn more on Applied Optoelectronics' institutional investors.

What percentage of Applied Optoelectronics' stock is owned by institutional investors?

61.72% of Applied Optoelectronics' stock is owned by institutional investors. Learn more on AAOI's institutional investor holdings.

Which institutional investors have been buying Applied Optoelectronics' stock?

Of the 139 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: CloudAlpha Capital Management Limited Hong Kong ($2.27M), Assenagon Asset Management S.A. ($1.61M), Whale Rock Capital Management LLC ($1.44M), Westfield Capital Management Co. LP ($1.33M), Shellback Capital LP ($1.04M), Vanguard Group Inc. ($1.03M), and Nomura Holdings Inc. ($927.68K).

How much institutional buying is happening at Applied Optoelectronics?

Institutional investors have bought a total of 15,607,246 shares in the last 24 months. This purchase volume represents approximately $403.72M in transactions.

Which of Applied Optoelectronics' major shareholders have been selling company stock?

Of the 41 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: JAT Capital Mgmt LP ($2.23M), Driehaus Capital Management LLC ($1.01M), Royce & Associates LP ($835.86K), Ameriprise Financial Inc. ($801.02K), Nomura Holdings Inc. ($790.44K), Goldman Sachs Group Inc. ($585.36K), and Invesco Ltd. ($520.81K).

How much institutional selling is happening at Applied Optoelectronics?

Institutional investors have sold a total of 10,312,965 shares in the last 24 months. This volume of shares sold represents approximately $274.89M in transactions.


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This page (NASDAQ:AAOI) was last updated on 9/10/2025 by MarketBeat.com Staff
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