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Applied Optoelectronics, Inc.

AAOI
Exchange
Nasdaq
Industry
Semiconductors & Related Devices
SEC CIK
0001158114

In the last 90 days, Applied Optoelectronics, Inc. insiders filed 0 open-market purchases and 7 sales; 483 institutions reported holding it in 13F filings for Q2 2026, worth $7.56B in total; superinvestors Greenwoods Asset Management and Maverick Capital hold it.

13F holders, Q2 2026

Institutional positions in Applied Optoelectronics, Inc. as of Jun 30, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
483
+113 vs. Q1 2026
Shares held
51.0M
−1.99M (−3.8%) vs. Q1 2026
Total value
$7.56B
+$3.08B (+68.7%) vs. Q1 2026
New holders
176
137 more added
Sold out
63
144 more reduced

6 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 2026: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting AAOI on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ2 2026: 483 institutions
Q1 2021: 110 institutionsQ2 2021: 108 institutionsQ3 2021: 102 institutionsQ4 2021: 86 institutionsQ1 2022: 70 institutionsQ2 2022: 63 institutionsQ3 2022: 62 institutionsQ4 2022: 62 institutionsQ1 2023: 52 institutionsQ2 2023: 55 institutionsQ3 2023: 77 institutionsQ4 2023: 103 institutionsQ1 2024: 119 institutionsQ2 2024: 134 institutionsQ3 2024: 140 institutionsQ4 2024: 157 institutionsQ1 2025: 147 institutionsQ2 2025: 147 institutionsQ3 2025: 180 institutionsQ4 2025: 220 institutionsQ1 2026: 376 institutionsQ2 2026: 483 institutions
Value heldQ2 2026: $7.56B
Q1 2021: $117.8MQ2 2021: $111.9MQ3 2021: $96.7MQ4 2021: $55.7MQ1 2022: $35.6MQ2 2022: $14.7MQ3 2022: $25.2MQ4 2022: $17.5MQ1 2023: $19.4MQ2 2023: $71.8MQ3 2023: $171.9MQ4 2023: $455.8MQ1 2024: $397.3MQ2 2024: $242.1MQ3 2024: $421.7MQ4 2024: $1.13BQ1 2025: $477.5MQ2 2025: $848.5MQ3 2025: $1.03BQ4 2025: $1.67BQ1 2026: $4.49BQ2 2026: $7.56B
Institutions holding AAOI and their total value by quarter
QuarterHoldersValue
Q2 2026483$7.56B
Q1 2026376$4.49B
Q4 2025220$1.67B
Q3 2025180$1.03B
Q2 2025147$848.5M
Q1 2025147$477.5M
Q4 2024157$1.13B
Q3 2024140$421.7M
Q2 2024134$242.1M
Q1 2024119$397.3M
Q4 2023103$455.8M
Q3 202377$171.9M
Q2 202355$71.8M
Q1 202352$19.4M
Q4 202262$17.5M
Q3 202262$25.2M
Q2 202263$14.7M
Q1 202270$35.6M
Q4 202186$55.7M
Q3 2021102$96.7M
Q2 2021108$111.9M
Q1 2021110$117.8M

Institutions, Q2 2026

Shares, value and share of portfolio for each institution holding Applied Optoelectronics, Inc.; share changes are against Q1 2026.

Institutions holding AAOI in Q2 2026
InstitutionSharesValue% of portfolioChange in sharesAction
US Bancorp1,478$219.0K0.00%+1,236+510.7%Added
Tradewinds, LLC.3,396$221.5K0.07%+3,396New
CIBC World Markets Inc.1,496$221.6K0.00%+1,496New
Bramshill Investments, LLC1,500$222.2K0.02%+1,500New
Sovereign Financial Group, Inc.1,503$222.7K0.03%+1,503New
F/M Investments LLC1,504$222.8K0.01%+1,504New
Simplicity Wealth,LLC1,534$227.3K0.01%+1,534New
Twin Tree Management, LP1,551$229.8K0.04%+1,551New
J. Team Financial, Inc.1,580$234.1K0.23%+1,580New
Wiley Bros.-Aintree Capital, LLC1,592$240.0K0.00%+1,592New
STRS Ohio1,627$241.1K0.00%−3,973−70.9%Reduced
111 Capital1,642$243.3K0.04%+1,642New
Krilogy Financial LLC1,653$244.9K0.01%−132−7.4%Reduced
Cresset Asset Management, LLC1,687$249.9K0.00%+1,687New
Centaurus Financial, Inc.1,689$250.0K0.01%+1,689New
Pinpoint Asset Management (Singapore) Pte. Ltd.1,705$252.6K0.05%+148+9.5%Added
Snowden Capital Advisors LLC1,725$255.6K0.01%+1,725New
National Asset Management, Inc.1,711$256.8K0.01%+1,711New
Shay Capital LLC1,750$259.3K0.03%−950−35.2%Reduced
Kohmann Bosshard Financial Services, LLC1,789$265.1K0.02%+1,789New
PCM Encore, LLC1,795$265.9K0.05%+1,795New
Independent Financial Group, LLC1,797$266.2K0.00%−8,176−82.0%Reduced
AlphaCore Capital LLC1,807$267.8K0.00%+1,807New
Nisa Investment Advisors, LLC1,817$269.2K0.00%−499−21.5%Reduced
Ledyard National Bank1,821$269.8K0.02%+1,821New
Y-Intercept (Hong Kong) Ltd1,845$273.4K0.01%+1,845New
Greenland Capital Management LP1,846$273.5K0.05%+1,846New
GAMMA Investing LLC1,862$275.9K0.01%−21−1.1%Reduced
Baader Bank INC1,898$281.2K0.02%+1,898New
Legacy Capital Wealth Management, LLC1,900$281.5K0.13%+1,900New
AssuredPartners Investment Advisors, LLC1,930$285.9K0.03%+1,930New
HighTower Advisors, LLC1,939$287.3K0.00%+1,939New
Sava Infond d.o.o.2,000$296.3K0.02%00.0%Unchanged
Mount Lucas Management LP2,030$300.8K0.11%+2,030New
RSM US Wealth Management LLC2,062$305.6K0.00%+2,062New
Ausdal Financial Partners, Inc.2,065$306.0K0.01%+2,065New
Hilltop Holdings Inc.2,078$307.9K0.02%+2,078New
Mirabella Financial Services LLP2,090$309.7K0.03%+2,090New
SRS Capital Advisors, Inc.2,125$314.8K0.00%+2,014+1,814.4%Added
Oppenheimer & Co Inc2,165$320.8K0.00%+2,165New
Belpointe Asset Management LLC2,171$321.7K0.01%−4,001−64.8%Reduced
Private Advisor Group, LLC2,221$329.1K0.00%−872−28.2%Reduced
KBC Group NV2,238$332.0K0.00%+295+15.2%Added
North Dakota State Investment Board2,273$336.8K0.01%+2,273New
Verdence Capital Advisors LLC2,291$339.4K0.02%−579−20.2%Reduced
NBC Securities, Inc.2,307$341.8K0.02%+728+46.1%Added
Ethic Inc.2,311$342.4K0.00%+2,311New
CIBC Asset Management Inc2,325$344.5K0.00%−922−28.4%Reduced
Venture Visionary Partners LLC2,332$345.5K0.01%−2,483−51.6%Reduced
Yorktown Management & Research Co Inc2,350$348.2K0.21%+2,350New
O'Shaughnessy Asset Management, LLC2,362$350.0K0.00%−17,929−88.4%Reduced
Purpose Unlimited Inc.2,400$355.6K0.01%−1,100−31.4%Reduced
CIBC Bancorp USA Inc.2,440$358.4K0.00%−6,788−73.6%Reduced
GWN Securities Inc.2,429$359.9K0.06%+2,429New
Blackstone Group Inc.2,433$360.5K0.00%+2,433New
Vise Technologies, Inc.2,433$360.5K0.00%+2,433New
Abundance Wealth Counselors2,434$360.6K0.02%+2,434New
Towarzystwo Funduszy Inwestycyjnych Pzu SA2,440$361.5K0.10%+890+57.4%Added
Nykredit A/S2,441$361.7K0.00%+2,441New
CI Private Wealth, LLC2,460$364.5K0.00%−417−14.5%Reduced
Kornitzer Capital Management Inc2,474$366.5K0.01%−4,557−64.8%Reduced
Parallel Advisors, LLC2,480$367.4K0.01%+2,400+3,000.0%Added
Ballentine Partners, LLC2,482$367.7K0.00%−98−3.8%Reduced
AlphaGrep UK Ltd2,493$369.4K0.11%+2,493New
We Are One Seven, LLC2,508$371.6K0.01%+2,508New
Teza Capital Management LLC2,549$377.7K0.73%+2,549New
GFG Capital, LLC2,555$378.5K0.10%00.0%Unchanged
Hollencrest Capital Management2,601$385.4K0.03%+141+5.7%Added
Callan Family Office, LLC2,626$389.1K0.01%+2,626New
State of Wyoming2,627$389.2K0.04%−7,944−75.1%Reduced
Chicago Partners Investment Group LLC3,481$389.9K0.01%+1,751+101.2%Added
Janney Montgomery Scott LLC2,723$403.0K0.00%+2,723New
Graham Capital Management, L.P.2,767$410.0K0.01%−37,321−93.1%Reduced
Atria Investments LLC2,820$417.8K0.00%−564−16.7%Reduced
DnB Asset Management AS2,985$442.3K0.00%−330−10.0%Reduced
Corsair Capital Management, L.P.3,000$444.5K0.06%−5,000−62.5%Reduced
Silicon Valley Capital Partners3,000$444.5K0.04%+3,000New
Tru Independence Asset Management 2, LLC3,000$444.5K0.24%+3,000New
Fulcrum Asset Management LLP3,038$456.0K0.05%+3,038New
MBL Wealth, LLC3,084$456.9K0.03%+3,084New
Trilogy Capital Inc.3,100$459.3K0.02%−3,650−54.1%Reduced
Schonfeld Strategic Advisors LLC3,105$460.0K0.00%+3,105New
T3 Companies, LLC3,110$460.8K0.53%−12,440−80.0%Reduced
Wedbush Securities Inc3,138$465.0K0.01%+3,138New
GTS Securities LLC3,177$470.7K0.01%+3,177New
Avanda Investment Management Pte. Ltd.3,200$474.1K0.64%+3,200New
CSS LLC3,328$493.1K0.02%+200+6.4%Added
Brookstone Capital Management3,368$499.0K0.01%−3,023−47.3%Reduced
Bosman Wealth Management, LLC3,412$505.5K0.31%+3,412New
Jennison Associates LLC3,417$506.3K0.00%−1,727−33.6%Reduced
Cerity Partners LLC3,470$514.1K0.00%−125−3.5%Reduced
Brown Wealth Management, LLC3,505$519.3K0.12%−1,654−32.1%Reduced
J. Safra Sarasin Holding AG3,522$522.0K0.01%+3,522New
M&T Bank Corp3,542$524.8K0.00%+3,542New
Centiva Capital, LP3,593$532.3K0.02%−508−12.4%Reduced
SIH Partners, LLLP3,594$532.5K0.02%−2,098−36.9%Reduced
Jeppson Wealth Management, LLC3,606$534.3K0.16%+2+0.1%Added
Silverleafe Capital Partners, LLC3,637$538.9K0.15%+429+13.4%Added
Picton Mahoney Asset Management3,672$544.0K0.01%−76,408−95.4%Reduced
Integrated Quantitative Investments LLC3,688$546.4K0.09%+3,688New