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Applied Optoelectronics (AAOI) Institutional Ownership

Applied Optoelectronics logo
$22.33 -0.90 (-3.87%)
Closing price 08/7/2025 04:00 PM Eastern
Extended Trading
$21.38 -0.95 (-4.25%)
As of 06:00 AM 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)
106
Total
Institutional Inflows
(last 12 months)
$388.78M
Number of
Institutional Sellers
(last 12 months)
40
Total
Institutional Outflows
(last 12 months)
$269.28M
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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
8/7/2025ProShare Advisors LLC11,022$283K0.0%N/A0.020%
8/7/2025Los Angeles Capital Management LLC33,135$851K0.0%N/A0.060%
8/6/2025 CloudAlpha Capital Management Limited Hong Kong1,408,983$36.20M1.9%+410.7%2.537%
8/5/2025 Zweig DiMenna Associates LLC135,000$3.47M0.3%N/A0.243%
8/4/2025 Kovack Advisors Inc.11,655$299K0.0%N/A0.021%
8/4/2025 Emerald Advisers LLC620,281$15.94M0.6%+4.0%1.117%
8/1/2025 Y Intercept Hong Kong Ltd153,101$3.93M0.1%N/A0.276%
7/31/2025 Nisa Investment Advisors LLC962$25K0.0%+497.5%0.002%
7/31/2025 Kornitzer Capital Management Inc. KS60,295$1.55M0.0%N/A0.109%
7/31/2025 AlphaQuest LLC6,952$179K0.0%+202.7%0.013%
7/31/2025 Caitong International Asset Management Co. Ltd1,977$51K0.0%-91.5%0.004%
7/25/2025 Allspring Global Investments Holdings LLC284,069$7.20M0.0%N/A0.511%
7/25/2025 CWM LLC2,218$57K0.0%+175.5%0.004%
7/25/2025 Sovereign Financial Group Inc.11,163$287K0.1%N/A0.020%
7/23/2025 KLP Kapitalforvaltning AS10,500$270K0.0%+47.9%0.019%
7/22/2025 Chung Wu Investment Group LLC13,400$344K0.4%N/A0.024%
7/14/2025 GAMMA Investing LLC1,785$46K0.0%+85.9%0.003%
7/14/2025 Southland 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%
5/15/2025 Twin 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%
5/14/2025 AlphaQuest LLC2,297$35K0.0%+243.9%0.004%
5/14/2025Quantbot Technologies LP4,273$66K0.0%N/A0.008%
5/13/2025 Caitong 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%
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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%
5/7/2025 CloudAlpha 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%
5/1/2025 Emerald Advisers LLC596,376$9.15M0.4%-1.7%1.074%
5/1/2025Arizona State Retirement System13,036$200K0.0%+15.9%0.023%
5/1/2025 Emerald 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%
4/29/2025 Bank of New York Mellon Corp129,490$1.99M0.0%+3.5%0.234%
4/15/2025 Assenagon 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%
4/7/2025 GAMMA 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%
2/19/2025 GF 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%
2/17/2025Nuveen Asset Management LLC107,022$3.95M0.0%+3.5%0.228%
2/17/2025MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.23,164$854K0.0%+13.4%0.049%
2/17/2025Jefferies Financial Group Inc.633,600$23.35M0.1%N/A1.352%
2/17/2025Deutsche Bank AG35,622$1.31M0.0%-72.3%0.076%
2/17/2025Driehaus Capital Management LLC510,594$18.82M0.2%-66.5%1.089%
2/17/2025Concentric Capital Strategies LP20,926$771K0.0%N/A0.045%
2/17/2025Caption Management LLC14,800$546K0.0%-79.4%0.032%
2/17/2025Centiva Capital LP56,468$2.08M0.0%N/A0.120%
2/17/2025Bank of America Corp DE339,550$12.52M0.0%+1,058.6%0.724%
2/17/2025Ameriprise Financial Inc.379,331$13.98M0.0%-63.3%0.809%
2/14/2025 Emerald Mutual Fund Advisers Trust399,460$14.72M0.9%-2.6%0.852%
2/14/2025Northern Trust Corp400,195$14.75M0.0%+22.4%0.854%
2/14/2025The Manufacturers Life Insurance Company16,333$602K0.0%+11.4%0.035%
2/14/2025Gerber Kawasaki Wealth & Investment Management27,950$1.03M0.0%+35.0%0.060%
2/14/2025Boothbay Fund Management LLC75,145$2.77M0.1%N/A0.160%
2/14/2025Pingora Partners LLC4,500$166K0.1%-21.1%0.010%
2/14/2025Oberweis Asset Management Inc.495,815$18.28M0.9%-42.7%1.058%
2/14/2025Price T Rowe Associates Inc. MD266,606$9.83M0.0%+130.2%0.569%
2/14/2025Tower Research Capital LLC TRC5,388$199K0.0%-75.8%0.011%
2/14/2025MetLife Investment Management LLC24,528$904K0.0%+13.7%0.052%
2/14/2025Dimensional Fund Advisors LP403,691$14.88M0.0%-20.5%0.861%
2/13/2025Canada Pension Plan Investment Board1,700$63K0.0%N/A0.004%
2/13/2025EAM Global Investors LLC144,340$5.32M1.0%N/A0.308%
2/13/2025EAM Investors LLC96,135$3.54M0.5%N/A0.205%
2/13/2025Gamco Investors INC. ET AL63,000$2.32M0.0%-7.1%0.134%
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2/13/2025Gabelli Funds LLC15,200$560K0.0%-36.9%0.032%
2/13/2025Guggenheim Capital LLC9,677$357K0.0%N/A0.021%
2/13/2025Portolan Capital Management LLC336,907$12.42M0.8%-48.8%0.719%
2/13/2025Barclays PLC217,800$8.03M0.0%+282.6%0.465%
2/13/2025Summit Investment Advisors Inc.4,262$157K0.1%+17.6%0.009%
2/13/2025 Sterling Capital Management LLC1,284$47K0.0%+858.2%0.003%
2/13/2025CenterBook Partners LP165,509$6.10M0.4%-74.2%0.353%
2/13/2025Raymond James Financial Inc.177,859$6.56M0.0%N/A0.379%
2/13/2025Legal & General Group Plc37,814$1.39M0.0%-14.5%0.081%
2/13/2025Invesco Ltd.34,585$1.28M0.0%-93.8%0.074%
(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, 143 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 ($36.12M), 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 130 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), Portolan Capital Management LLC ($1.21M), Shellback Capital LP ($1.04M), and Vanguard Group Inc. ($1.03M).

How much institutional buying is happening at Applied Optoelectronics?

Institutional investors have bought a total of 16,278,473 shares in the last 24 months. This purchase volume represents approximately $388.78M in transactions.

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

Of the 39 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: Driehaus Capital Management LLC ($3.59M), JAT Capital Mgmt LP ($2.23M), Royce & Associates LP ($835.86K), Ameriprise Financial Inc. ($652.95K), Goldman Sachs Group Inc. ($585.36K), Invesco Ltd. ($520.81K), and Portolan Capital Management LLC ($504.15K).

How much institutional selling is happening at Applied Optoelectronics?

Institutional investors have sold a total of 11,930,829 shares in the last 24 months. This volume of shares sold represents approximately $269.28M in transactions.


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This page (NASDAQ:AAOI) was last updated on 8/8/2025 by MarketBeat.com Staff
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