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.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 483 | $7.56B |
| Q1 2026 | 376 | $4.49B |
| Q4 2025 | 220 | $1.67B |
| Q3 2025 | 180 | $1.03B |
| Q2 2025 | 147 | $848.5M |
| Q1 2025 | 147 | $477.5M |
| Q4 2024 | 157 | $1.13B |
| Q3 2024 | 140 | $421.7M |
| Q2 2024 | 134 | $242.1M |
| Q1 2024 | 119 | $397.3M |
| Q4 2023 | 103 | $455.8M |
| Q3 2023 | 77 | $171.9M |
| Q2 2023 | 55 | $71.8M |
| Q1 2023 | 52 | $19.4M |
| Q4 2022 | 62 | $17.5M |
| Q3 2022 | 62 | $25.2M |
| Q2 2022 | 63 | $14.7M |
| Q1 2022 | 70 | $35.6M |
| Q4 2021 | 86 | $55.7M |
| Q3 2021 | 102 | $96.7M |
| Q2 2021 | 108 | $111.9M |
| Q1 2021 | 110 | $117.8M |
Institutions, Q4 2024
Shares, value and share of portfolio for each institution holding Applied Optoelectronics, Inc.; share changes are against Q3 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock, Inc. | 3,393,252 | $125.1M | 0.00% | +355,860+11.7% | Added |
| Vanguard Group Inc | 2,429,418 | $89.5M | 0.00% | +241,594+11.0% | Added |
| D. E. Shaw & Co., Inc. | 2,178,198 | $80.3M | 0.09% | +2,035,277+1,424.1% | Added |
| Hampton Road Capital Management LP | 1,851,730 | $68.3M | 11.94% | +1,399,575+309.5% | Added |
| Citigroup Inc | 1,370,626 | $50.5M | 0.05% | +1,025,014+296.6% | Added |
| Morgan Stanley | 1,160,100 | $42.8M | 0.00% | +915,054+373.4% | Added |
| State Street Corp | 1,088,735 | $40.1M | 0.00% | +201,476+22.7% | Added |
| Geode Capital Management, LLC | 979,769 | $36.1M | 0.00% | +70,210+7.7% | Added |
| Nomura Holdings Inc | 849,993 | $31.3M | 0.17% | +849,993 | New |
| Royce & Associates LP | 760,690 | $28.0M | 0.26% | −835,855−52.4% | Reduced |
| Yong Rong (HK) Asset Management Ltd | 750,000 | $27.6M | 12.09% | +750,000 | New |
| Neuberger Berman Group LLC | 663,853 | $24.2M | 0.02% | +663,853 | New |
| Jefferies Financial Group Inc. | 633,600 | $23.4M | 0.26% | +633,600 | New |
| Emerald Advisers, LLC | 606,997 | $22.4M | 0.87% | +80,539+15.3% | Added |
| Two Sigma Investments, LP | 588,469 | $21.7M | 0.05% | +55,863+10.5% | Added |
| Driehaus Capital Management LLC | 510,594 | $18.8M | 0.16% | −1,011,454−66.5% | Reduced |
| Oberweis Asset Management Inc | 495,815 | $18.3M | 0.86% | −370,100−42.7% | Reduced |
| Goldman Sachs Group Inc | 476,127 | $17.6M | 0.00% | +191,300+67.2% | Added |
| Jane Street Group, LLC | 432,198 | $15.9M | 0.03% | +299,738+226.3% | Added |
| UBS Group AG | 406,909 | $15.0M | 0.00% | +319,197+363.9% | Added |
| Dimensional Fund Advisors LP | 403,691 | $14.9M | 0.00% | −103,941−20.5% | Reduced |
| Northern Trust Corp | 400,195 | $14.8M | 0.00% | +73,112+22.4% | Added |
| Group One Trading, L.P. | 399,620 | $14.7M | 0.50% | +54,584+15.8% | Added |
| Emerald Mutual Fund Advisers Trust | 399,460 | $14.7M | 0.90% | −10,694−2.6% | Reduced |
| Ameriprise Financial Inc | 379,331 | $14.0M | 0.00% | −652,945−63.3% | Reduced |
| CloudAlpha Capital Management Limited/Hong Kong | 362,964 | $13.4M | 2.78% | +362,964 | New |
| Voloridge Investment Management, LLC | 353,622 | $13.0M | 0.05% | +353,622 | New |
| Assenagon Asset Management S.A. | 345,392 | $12.7M | 0.02% | +345,392 | New |
| Bank of America Corp | 339,550 | $12.5M | 0.00% | +310,243+1,058.6% | Added |
| Portolan Capital Management, LLC | 336,907 | $12.4M | 0.84% | −321,685−48.8% | Reduced |
| JPMorgan Chase & Co | 293,906 | $10.8M | 0.00% | +272,741+1,288.6% | Added |
| Citadel Advisors LLC | 278,021 | $10.2M | 0.01% | −69,273−19.9% | Reduced |
| Price T Rowe Associates Inc | 266,606 | $9.83M | 0.00% | +150,770+130.2% | Added |
| Silvercrest Asset Management Group LLC | 235,049 | $8.66M | 0.06% | +6,730+2.9% | Added |
| Barclays PLC | 217,800 | $8.03M | 0.00% | +160,880+282.6% | Added |
| Affinity Wealth Management LLC | 216,091 | $7.97M | 1.41% | +216,091 | New |
| Prelude Capital Management, LLC | 189,348 | $6.98M | 0.59% | +174,313+1,159.4% | Added |
| Rice Hall James & Associates, LLC | 184,691 | $6.81M | 0.37% | −51,072−21.7% | Reduced |
| Raymond James Financial Inc | 177,859 | $6.56M | 0.00% | +177,859 | New |
| CenterBook Partners LP | 165,509 | $6.10M | 0.36% | −476,707−74.2% | Reduced |
| Trexquant Investment LP | 158,747 | $5.85M | 0.07% | +158,747 | New |
| EAM Global Investors LLC | 144,340 | $5.32M | 0.95% | +144,340 | New |
| GF Fund Management Co. Ltd. | 137,500 | $5.07M | 0.11% | +137,500 | New |
| Bank of New York Mellon Corp | 125,131 | $4.61M | 0.00% | +25,482+25.6% | Added |
| Charles Schwab Investment Management Inc | 118,249 | $4.36M | 0.00% | +9,435+8.7% | Added |
| Wolverine Trading, LLC | 119,818 | $4.34M | 0.10% | +43,944+57.9% | Added |
| Tudor Investment Corp Et Al | 112,504 | $4.15M | 0.04% | +112,504 | New |
| Nuveen Asset Management, LLC | 107,022 | $3.94M | 0.00% | +3,578+3.5% | Added |
| American Century Companies Inc | 100,852 | $3.72M | 0.00% | +10,884+12.1% | Added |
| EAM Investors, LLC | 96,135 | $3.54M | 0.50% | +96,135 | New |
| HRT Financial LP | 87,600 | $3.23M | 0.02% | +87,600 | New |
| UBS Asset Management Americas Inc | 78,959 | $2.91M | 0.00% | +11,684+17.4% | Added |
| Swiss National Bank | 76,400 | $2.82M | 0.00% | +4,600+6.4% | Added |
| Acuitas Investments, LLC | 75,666 | $2.79M | 2.29% | −288,624−79.2% | Reduced |
| Boothbay Fund Management, LLC | 75,145 | $2.77M | 0.09% | +75,145 | New |
| CSS LLC | 73,590 | $2.71M | 0.16% | +73,590 | New |
| Headlands Technologies LLC | 70,949 | $2.62M | 0.26% | +51,647+267.6% | Added |
| Gamco Investors, Inc. Et Al | 63,000 | $2.32M | 0.02% | −4,800−7.1% | Reduced |
| Rhumbline Advisers | 60,348 | $2.22M | 0.00% | +5,035+9.1% | Added |
| Two Sigma Advisers, LP | 57,800 | $2.13M | 0.00% | +42,000+265.8% | Added |
| Centiva Capital, LP | 56,468 | $2.08M | 0.08% | +56,468 | New |
| Walleye Trading LLC | 55,613 | $2.05M | 0.04% | +55,613 | New |
| Skaana Management L.P. | 44,368 | $1.64M | 0.52% | +44,368 | New |
| Alliancebernstein L.P. | 41,089 | $1.51M | 0.00% | +26,579+183.2% | Added |
| Walleye Capital LLC | 40,813 | $1.50M | 0.01% | −1,113−2.7% | Reduced |
| Simplex Trading, LLC | 38,084 | $1.40M | 0.04% | −18,042−32.1% | Reduced |
| Legal & General Group Plc | 37,814 | $1.39M | 0.00% | −2,255−5.6% | Reduced |
| California State Teachers Retirement System | 36,471 | $1.34M | 0.00% | +1,524+4.4% | Added |
| Deutsche Bank AG | 35,622 | $1.31M | 0.00% | −93,023−72.3% | Reduced |
| Invesco Ltd. | 34,585 | $1.27M | 0.00% | −520,810−93.8% | Reduced |
| IMC-Chicago, LLC | 32,420 | $1.20M | 0.03% | −19,706−37.8% | Reduced |
| Balyasny Asset Management LLC | 30,977 | $1.14M | 0.00% | +30,977 | New |
| China Universal Asset Management Co., Ltd. | 30,500 | $1.12M | 0.11% | +30,500 | New |
| Polymer Capital Management (HK) LTD | 29,900 | $1.10M | 0.19% | +29,900 | New |
| Wells Fargo & Company | 28,570 | $1.05M | 0.00% | −278−1.0% | Reduced |
| Gerber Kawasaki Wealth & Investment Management | 27,950 | $1.03M | 0.04% | +7,250+35.0% | Added |
| Virtu Financial LLC | 25,529 | $941.0K | 0.05% | +895+3.6% | Added |
| White Pine Capital LLC | 24,981 | $920.8K | 0.31% | −50,357−66.8% | Reduced |
| MetLife Investment Management | 24,528 | $904.1K | 0.00% | +2,963+13.7% | Added |
| Parallax Volatility Advisers, L.P. | 23,931 | $882.1K | 0.02% | +23,931 | New |
| Mirae Asset Global ETFs Holdings Ltd. | 23,164 | $853.8K | 0.00% | +2,742+13.4% | Added |
| Gsa Capital Partners LLP | 22,890 | $844.0K | 0.06% | −4,025−15.0% | Reduced |
| Jain Global LLC | 22,421 | $826.4K | 0.02% | +22,421 | New |
| Susquehanna International Group, LLP | 21,623 | $797.0K | 0.00% | −324,182−93.7% | Reduced |
| Russell Investments Group, Ltd. | 20,964 | $772.8K | 0.00% | +20,415+3,718.6% | Added |
| Concentric Capital Strategies, LP | 20,926 | $771.3K | 0.05% | +20,926 | New |
| Corebridge Financial, Inc. | 20,253 | $746.5K | 0.00% | +471+2.4% | Added |
| Janus Henderson Group PLC | 18,800 | $692.4K | 0.00% | 00.0% | Unchanged |
| AQR Capital Management LLC | 17,657 | $650.8K | 0.00% | −3,150−15.1% | Reduced |
| Truvestments Capital LLC | 16,995 | $626.4K | 0.16% | +1,133+7.1% | Added |
| Manufacturers Life Insurance Company, The | 16,333 | $602.0K | 0.00% | +1,666+11.4% | Added |
| Scientech Research LLC | 16,000 | $589.8K | 0.17% | −6,132−27.7% | Reduced |
| Gabelli Funds LLC | 15,200 | $560.3K | 0.00% | −8,900−36.9% | Reduced |
| Caption Management, LLC | 14,800 | $545.5K | 0.02% | +14,800 | New |
| SEI Investments Co | 14,707 | $542.1K | 0.00% | +14,707 | New |
| Intech Investment Management LLC | 13,854 | $510.7K | 0.00% | +13,854 | New |
| New York State Common Retirement Fund | 12,500 | $460.8K | 0.00% | +7,100+131.5% | Added |
| Voya Investment Management LLC | 11,957 | $440.7K | 0.00% | −115−1.0% | Reduced |
| Royal Bank of Canada | 11,682 | $431.0K | 0.00% | +7,386+171.9% | Added |
| ProShare Advisors LLC | 11,472 | $422.9K | 0.00% | +11,472 | New |