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, Q1 2025
Institutional positions in Applied Optoelectronics, Inc. as of Mar 31, 2025. 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
- 147
- −9 vs. Q4 2024
- Shares held
- 31.1M
- +509.5K (+1.7%) vs. Q4 2024
- Total value
- $477.5M
- −$649.8M (−57.6%) vs. Q4 2024
- New holders
- 31
- 60 more added
- Sold out
- 40
- 38 more reduced
1 institution that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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, Q1 2025
Shares, value and share of portfolio for each institution holding Applied Optoelectronics, Inc.; share changes are against Q4 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock, Inc. | 3,482,302 | $53.5M | 0.00% | +89,050+2.6% | Added |
| Vanguard Group Inc | 2,779,563 | $42.7M | 0.00% | +350,145+14.4% | Added |
| D. E. Shaw & Co., Inc. | 2,237,969 | $34.4M | 0.04% | +59,771+2.7% | Added |
| Morgan Stanley | 1,417,789 | $21.8M | 0.00% | +257,689+22.2% | Added |
| Oberweis Asset Management Inc | 1,384,841 | $21.3M | 1.06% | +889,026+179.3% | Added |
| State Street Corp | 1,112,796 | $17.1M | 0.00% | +24,061+2.2% | Added |
| Geode Capital Management, LLC | 1,081,863 | $16.6M | 0.00% | +102,094+10.4% | Added |
| Citigroup Inc | 1,064,370 | $16.3M | 0.01% | −306,256−22.3% | Reduced |
| Assenagon Asset Management S.A. | 976,520 | $15.0M | 0.03% | +631,128+182.7% | Added |
| UBS Group AG | 922,395 | $14.2M | 0.00% | +515,486+126.7% | Added |
| Royce & Associates LP | 876,543 | $13.5M | 0.15% | +115,853+15.2% | Added |
| Neuberger Berman Group LLC | 872,417 | $13.4M | 0.01% | +208,564+31.4% | Added |
| Two Sigma Investments, LP | 827,187 | $12.7M | 0.03% | +238,718+40.6% | Added |
| Bank of America Corp | 809,981 | $12.4M | 0.00% | +470,431+138.5% | Added |
| Voloridge Investment Management, LLC | 753,750 | $11.6M | 0.04% | +400,128+113.2% | Added |
| Point72 Hong Kong Ltd | 742,734 | $11.4M | 0.81% | +742,734 | New |
| Nomura Holdings Inc | 603,486 | $9.26M | 0.05% | −246,507−29.0% | Reduced |
| Emerald Advisers, LLC | 596,376 | $9.15M | 0.41% | −10,621−1.7% | Reduced |
| Ameriprise Financial Inc | 562,985 | $8.64M | 0.00% | +183,654+48.4% | Added |
| Alyeska Investment Group, L.P. | 485,659 | $7.45M | 0.03% | +485,659 | New |
| Jane Street Group, LLC | 482,140 | $7.40M | 0.01% | +49,942+11.6% | Added |
| Citadel Advisors LLC | 480,017 | $7.37M | 0.01% | +201,996+72.7% | Added |
| Tudor Investment Corp Et Al | 458,856 | $7.04M | 0.06% | +346,352+307.9% | Added |
| Northern Trust Corp | 410,068 | $6.29M | 0.00% | +9,873+2.5% | Added |
| Dimensional Fund Advisors LP | 398,852 | $6.13M | 0.00% | −4,839−1.2% | Reduced |
| Emerald Mutual Fund Advisers Trust | 370,996 | $5.69M | 0.40% | −28,464−7.1% | Reduced |
| Renaissance Technologies LLC | 359,879 | $5.52M | 0.01% | +359,879 | New |
| Cubist Systematic Strategies, LLC | 284,688 | $4.37M | 0.06% | +284,688 | New |
| Silvercrest Asset Management Group LLC | 278,757 | $4.28M | 0.03% | +43,708+18.6% | Added |
| CloudAlpha Capital Management Limited/Hong Kong | 275,868 | $4.23M | 0.65% | −87,096−24.0% | Reduced |
| Rice Hall James & Associates, LLC | 184,386 | $2.83M | 0.17% | −305−0.2% | Reduced |
| Goldman Sachs Group Inc | 183,449 | $2.82M | 0.00% | −292,678−61.5% | Reduced |
| JPMorgan Chase & Co | 161,163 | $2.47M | 0.00% | −132,743−45.2% | Reduced |
| Twinbeech Capital LP | 151,380 | $2.32M | 0.04% | +151,380 | New |
| BNP Paribas Arbitrage, SA | 144,057 | $2.21M | 0.00% | +137,599+2,130.7% | Added |
| Millennium Management LLC | 143,624 | $2.20M | 0.00% | +135,749+1,723.8% | Added |
| Bank of New York Mellon Corp | 129,490 | $1.99M | 0.00% | +4,359+3.5% | Added |
| Barclays PLC | 129,124 | $1.98M | 0.00% | −88,676−40.7% | Reduced |
| Charles Schwab Investment Management Inc | 124,432 | $1.91M | 0.00% | +6,183+5.2% | Added |
| Group One Trading, L.P. | 114,254 | $1.75M | 0.07% | −285,366−71.4% | Reduced |
| Nuveen, LLC | 107,022 | $1.64M | 0.00% | +107,022 | New |
| Qube Research & Technologies Ltd | 99,842 | $1.53M | 0.00% | +99,842 | New |
| Two Sigma Advisers, LP | 99,000 | $1.52M | 0.00% | +41,200+71.3% | Added |
| Raymond James Financial Inc | 92,053 | $1.41M | 0.00% | −85,806−48.2% | Reduced |
| Swiss National Bank | 88,200 | $1.35M | 0.00% | +11,800+15.4% | Added |
| Boothbay Fund Management, LLC | 74,071 | $1.14M | 0.04% | −1,074−1.4% | Reduced |
| IMC-Chicago, LLC | 68,604 | $1.05M | 0.04% | +36,184+111.6% | Added |
| Quantitative Investment Management, LLC | 68,357 | $1.05M | 0.10% | +68,357 | New |
| UBS Asset Management Americas Inc | 67,194 | $1.03M | 0.00% | −11,765−14.9% | Reduced |
| Susquehanna International Group, LLP | 66,394 | $1.02M | 0.00% | +44,771+207.1% | Added |
| Wolverine Asset Management LLC | 63,158 | $969.5K | 0.02% | +63,158 | New |
| Rhumbline Advisers | 61,017 | $936.6K | 0.00% | +669+1.1% | Added |
| Formula Growth Ltd | 50,000 | $767.5K | 0.31% | +50,000 | New |
| Wolverine Trading, LLC | 46,540 | $762.3K | 0.02% | −73,278−61.2% | Reduced |
| Balyasny Asset Management LLC | 48,963 | $751.6K | 0.00% | +17,986+58.1% | Added |
| Jump Financial, LLC | 48,630 | $746.5K | 0.01% | +48,630 | New |
| Gamco Investors, Inc. Et Al | 47,500 | $729.1K | 0.01% | −15,500−24.6% | Reduced |
| National Bank of Canada | 46,900 | $719.9K | 0.00% | +46,900 | New |
| HRT Financial LP | 46,598 | $715.0K | 0.00% | −41,002−46.8% | Reduced |
| Legal & General Group Plc | 44,181 | $678.2K | 0.00% | +6,367+16.8% | Added |
| Capital Fund Management S.A. | 43,962 | $674.8K | 0.01% | +43,962 | New |
| Alliancebernstein L.P. | 41,137 | $631.5K | 0.00% | +48+0.1% | Added |
| Invesco Ltd. | 40,556 | $622.5K | 0.00% | +5,971+17.3% | Added |
| Intech Investment Management LLC | 40,101 | $615.5K | 0.01% | +26,247+189.5% | Added |
| China Universal Asset Management Co., Ltd. | 40,000 | $614.0K | 0.06% | +9,500+31.1% | Added |
| California State Teachers Retirement System | 36,471 | $559.8K | 0.00% | 00.0% | Unchanged |
| Engineers Gate Manager LP | 36,146 | $554.8K | 0.01% | +36,146 | New |
| Deutsche Bank AG | 32,381 | $497.0K | 0.00% | −3,241−9.1% | Reduced |
| Wells Fargo & Company | 30,517 | $468.4K | 0.00% | +1,947+6.8% | Added |
| Walleye Capital LLC | 29,582 | $454.1K | 0.01% | −11,231−27.5% | Reduced |
| Price T Rowe Associates Inc | 28,515 | $438.0K | 0.00% | −238,091−89.3% | Reduced |
| Simplex Trading, LLC | 28,067 | $430.0K | 0.02% | −10,017−26.3% | Reduced |
| Gerber Kawasaki Wealth & Investment Management | 27,950 | $429.0K | 0.02% | 00.0% | Unchanged |
| Mirae Asset Global ETFs Holdings Ltd. | 25,579 | $392.6K | 0.00% | +2,415+10.4% | Added |
| Virtu Financial LLC | 24,646 | $378.0K | 0.02% | −883−3.5% | Reduced |
| MetLife Investment Management | 24,248 | $372.2K | 0.00% | −280−1.1% | Reduced |
| SG Americas Securities, LLC | 24,081 | $370.0K | 0.00% | +24,081 | New |
| Caitong International Asset Management Co., Ltd | 23,228 | $356.6K | 0.27% | +23,228 | New |
| Manufacturers Life Insurance Company, The | 21,884 | $335.9K | 0.00% | +5,551+34.0% | Added |
| Corebridge Financial, Inc. | 21,096 | $323.8K | 0.00% | +843+4.2% | Added |
| Janus Henderson Group PLC | 18,800 | $307.9K | 0.00% | 00.0% | Unchanged |
| Polymer Capital Management (HK) LTD | 20,000 | $307.0K | 0.05% | −9,900−33.1% | Reduced |
| Truvestments Capital LLC | 19,609 | $301.0K | 0.07% | +2,614+15.4% | Added |
| Blueshift Asset Management, LLC | 18,953 | $290.9K | 0.12% | +18,953 | New |
| Verition Fund Management LLC | 16,995 | $260.9K | 0.00% | +16,995 | New |
| Qsemble Capital Management, LP | 15,449 | $237.1K | 0.03% | +15,449 | New |
| AQR Capital Management LLC | 14,692 | $225.5K | 0.00% | −2,965−16.8% | Reduced |
| Guggenheim Capital LLC | 14,507 | $222.7K | 0.00% | +4,830+49.9% | Added |
| Arizona State Retirement System | 13,036 | $200.1K | 0.00% | +1,790+15.9% | Added |
| New York State Common Retirement Fund | 12,500 | $191.9K | 0.00% | 00.0% | Unchanged |
| White Pine Capital LLC | 12,018 | $184.5K | 0.06% | −12,963−51.9% | Reduced |
| Voya Investment Management LLC | 11,450 | $175.8K | 0.00% | −507−4.2% | Reduced |
| LPL Financial LLC | 10,930 | $167.8K | 0.00% | −426−3.8% | Reduced |
| Twin Tree Management, LP | 10,031 | $154.0K | 0.00% | +9,967+15,573.4% | Added |
| Caption Management, LLC | 10,000 | $153.5K | 0.01% | −4,800−32.4% | Reduced |
| Police & Firemen's Retirement System of New Jersey | 8,853 | $135.9K | 0.00% | 00.0% | Unchanged |
| Aster Capital Management (DIFC) Ltd | 6,051 | $132.3K | 0.02% | +5,670+1,488.2% | Added |
| KLP Kapitalforvaltning AS | 7,100 | $109.0K | 0.00% | 00.0% | Unchanged |
| FMR LLC | 6,492 | $99.7K | 0.00% | −10−0.2% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 6,366 | $97.7K | 0.00% | 00.0% | Unchanged |