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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, Q4 2024

Institutional positions in Applied Optoelectronics, Inc. as of Dec 31, 2024. 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
157
+19 vs. Q3 2024
Shares held
30.7M
+1.31M (+4.5%) vs. Q3 2024
Total value
$1.13B
+$710.7M (+169.0%) vs. Q3 2024
New holders
51
56 more added
Sold out
32
37 more reduced

2 institutions that held it in Q3 2024 haven't filed for Q4 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 2024: 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 holdersQ4 2024: 157 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 heldQ4 2024: $1.13B
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, Q4 2024

Shares, value and share of portfolio for each institution holding Applied Optoelectronics, Inc.; share changes are against Q3 2024.

Institutions holding AAOI in Q4 2024
InstitutionSharesValue% of portfolioChange in sharesAction
IFP Advisors, Inc0$1470.00%0New
Parallel Advisors, LLC5$1840.00%+5New
EverSource Wealth Advisors, LLC6$2210.00%+6New
CoreCap Advisors, LLC10$3690.00%00.0%Unchanged
Northwestern Mutual Wealth Management Co25$9220.00%00.0%Unchanged
Princeton Global Asset Management LLC25$9220.00%00.0%Unchanged
Hoey Investments, Inc27$9960.00%+27New
Smartleaf Asset Management LLC35$1.27K0.00%+35New
Jones Financial Companies LLLP40$1.47K0.00%−2−4.8%Reduced
Lindbrook Capital, LLC45$1.66K0.00%+24+114.3%Added
Cypress Capital Management LLC (WY)50$1.84K0.00%00.0%Unchanged
Twin Tree Management, LP64$2.36K0.00%+64New
Innovative Advisory Group, LLC74$2.73K0.00%+74New
CIBC Private Wealth Group, LLC87$2.82K0.00%00.0%Unchanged
Sunbelt Securities, Inc.100$3.62K0.00%00.0%Unchanged
Rothschild Investment LLC100$3.69K0.00%+35+53.8%Added
The PNC Financial Services Group, Inc.105$3.87K0.00%−9,442−98.9%Reduced
Bessemer Group Inc95$4.00K0.00%00.0%Unchanged
US Bancorp119$4.39K0.00%+7+6.3%Added
GAMMA Investing LLC149$5.49K0.00%+42+39.3%Added
Nisa Investment Advisors, LLC150$5.53K0.00%+18+13.6%Added
Signaturefd, LLC210$7.74K0.00%+149+244.3%Added
Archer Investment Corp275$10.1K0.00%00.0%Unchanged
Clear Street Markets LLC278$10.2K0.00%+278New
Modus Advisors, LLC290$10.7K0.00%+290New
Advisor Group Holdings, Inc.297$10.9K0.00%+97+48.5%Added
GWM Advisors LLC300$11.1K0.00%00.0%Unchanged
Credit Agricole S A300$11.1K0.00%+300New
SBI Securities Co., Ltd.364$13.4K0.00%+364New
Aster Capital Management (DIFC) Ltd381$14.0K0.01%+381New
SRS Capital Advisors, Inc.533$19.6K0.00%+271+103.4%Added
CWM, LLC598$22.0K0.00%+2+0.3%Added
Quest Partners LLC668$24.6K0.00%−697−51.1%Reduced
Quadrant Capital Group LLC970$35.8K0.00%00.0%Unchanged
Meeder Asset Management Inc1,040$38.3K0.00%+1,040New
Amalgamated Bank1,280$47.0K0.00%00.0%Unchanged
Sterling Capital Management LLC1,284$47.3K0.00%+1,150+858.2%Added
Pinpoint Asset Management Ltd1,562$57.6K0.01%−32,009−95.3%Reduced
Canada Pension Plan Investment Board1,700$62.7K0.00%+1,700New
Great West Life Assurance Co3,293$121.0K0.00%00.0%Unchanged
Ameritas Investment Partners, Inc.4,262$157.1K0.01%+637+17.6%Added
Pingora Partners LLC4,500$165.9K0.11%−1,200−21.1%Reduced
Tower Research Capital LLC (TRC)5,388$198.6K0.00%−16,878−75.8%Reduced
Catalyst Funds Management Pty Ltd6,200$228.5K0.06%+6,200New
Zurcher Kantonalbank (Zurich Cantonalbank)6,366$234.7K0.00%−2,915−31.4%Reduced
BNP Paribas Arbitrage, SA6,458$238.0K0.00%−1,364−17.4%Reduced
FMR LLC6,502$239.7K0.00%+365+5.9%Added
Pictet Asset Management Holding SA6,638$244.7K0.00%+6,638New
KLP Kapitalforvaltning AS7,100$261.7K0.00%+7,100New
Chung Wu Investment Group, LLC7,100$261.7K0.26%+7,100New
Creative Planning7,104$261.9K0.00%+7,104New
Millennium Management LLC7,875$290.3K0.00%−600,276−98.7%Reduced
Police & Firemen's Retirement System of New Jersey8,853$326.3K0.00%+8,853New
Guggenheim Capital LLC9,677$356.7K0.00%+9,677New
Cambridge Investment Research Advisors, Inc.10,200$376.0K0.00%−3,765−27.0%Reduced
Arizona State Retirement System11,246$414.5K0.00%+603+5.7%Added
LPL Financial LLC11,356$418.6K0.00%−5,987−34.5%Reduced
ProShare Advisors LLC11,472$422.9K0.00%+11,472New
Royal Bank of Canada11,682$431.0K0.00%+7,386+171.9%Added
Voya Investment Management LLC11,957$440.7K0.00%−115−1.0%Reduced
New York State Common Retirement Fund12,500$460.8K0.00%+7,100+131.5%Added
Intech Investment Management LLC13,854$510.7K0.00%+13,854New
SEI Investments Co14,707$542.1K0.00%+14,707New
Caption Management, LLC14,800$545.5K0.02%+14,800New
Gabelli Funds LLC15,200$560.3K0.00%−8,900−36.9%Reduced
Scientech Research LLC16,000$589.8K0.17%−6,132−27.7%Reduced
Manufacturers Life Insurance Company, The16,333$602.0K0.00%+1,666+11.4%Added
Truvestments Capital LLC16,995$626.4K0.16%+1,133+7.1%Added
AQR Capital Management LLC17,657$650.8K0.00%−3,150−15.1%Reduced
Janus Henderson Group PLC18,800$692.4K0.00%00.0%Unchanged
Corebridge Financial, Inc.20,253$746.5K0.00%+471+2.4%Added
Concentric Capital Strategies, LP20,926$771.3K0.05%+20,926New
Russell Investments Group, Ltd.20,964$772.8K0.00%+20,415+3,718.6%Added
Susquehanna International Group, LLP21,623$797.0K0.00%−324,182−93.7%Reduced
Jain Global LLC22,421$826.4K0.02%+22,421New
Gsa Capital Partners LLP22,890$844.0K0.06%−4,025−15.0%Reduced
Mirae Asset Global ETFs Holdings Ltd.23,164$853.8K0.00%+2,742+13.4%Added
Parallax Volatility Advisers, L.P.23,931$882.1K0.02%+23,931New
MetLife Investment Management24,528$904.1K0.00%+2,963+13.7%Added
White Pine Capital LLC24,981$920.8K0.31%−50,357−66.8%Reduced
Virtu Financial LLC25,529$941.0K0.05%+895+3.6%Added
Gerber Kawasaki Wealth & Investment Management27,950$1.03M0.04%+7,250+35.0%Added
Wells Fargo & Company28,570$1.05M0.00%−278−1.0%Reduced
Polymer Capital Management (HK) LTD29,900$1.10M0.19%+29,900New
China Universal Asset Management Co., Ltd.30,500$1.12M0.11%+30,500New
Balyasny Asset Management LLC30,977$1.14M0.00%+30,977New
IMC-Chicago, LLC32,420$1.20M0.03%−19,706−37.8%Reduced
Invesco Ltd.34,585$1.27M0.00%−520,810−93.8%Reduced
Deutsche Bank AG35,622$1.31M0.00%−93,023−72.3%Reduced
California State Teachers Retirement System36,471$1.34M0.00%+1,524+4.4%Added
Legal & General Group Plc37,814$1.39M0.00%−2,255−5.6%Reduced
Simplex Trading, LLC38,084$1.40M0.04%−18,042−32.1%Reduced
Walleye Capital LLC40,813$1.50M0.01%−1,113−2.7%Reduced
Alliancebernstein L.P.41,089$1.51M0.00%+26,579+183.2%Added
Skaana Management L.P.44,368$1.64M0.52%+44,368New
Walleye Trading LLC55,613$2.05M0.04%+55,613New
Centiva Capital, LP56,468$2.08M0.08%+56,468New
Two Sigma Advisers, LP57,800$2.13M0.00%+42,000+265.8%Added
Rhumbline Advisers60,348$2.22M0.00%+5,035+9.1%Added
Gamco Investors, Inc. Et Al63,000$2.32M0.02%−4,800−7.1%Reduced