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 2026
Institutional positions in Applied Optoelectronics, Inc. as of Mar 31, 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
- 376
- +160 vs. Q4 2025
- Shares held
- 53.1M
- +10.3M (+24.1%) vs. Q4 2025
- Total value
- $4.49B
- +$3.00B (+200.8%) vs. Q4 2025
- New holders
- 191
- 97 more added
- Sold out
- 31
- 79 more reduced
4 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2025: 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 2026
Shares, value and share of portfolio for each institution holding Applied Optoelectronics, Inc.; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Verdence Capital Advisors LLC | 2,870 | $242.8K | 0.01% | +2,870 | New |
| CI Private Wealth, LLC | 2,877 | $243.4K | 0.00% | +2,877 | New |
| Chicago Partners Investment Group LLC | 1,730 | $258.5K | 0.01% | +1,730 | New |
| Armistice Capital, LLC | 3,080 | $260.5K | 0.01% | +3,080 | New |
| Private Advisor Group, LLC | 3,093 | $261.6K | 0.00% | +3,093 | New |
| Monolith Management Ltd | 3,100 | $262.2K | 0.10% | +3,100 | New |
| CSS LLC | 3,128 | $264.6K | 0.01% | +3,128 | New |
| Silverleafe Capital Partners, LLC | 3,208 | $271.4K | 0.08% | +3,208 | New |
| Patten Group, Inc. | 3,240 | $274.1K | 0.05% | +3,240 | New |
| CIBC Asset Management Inc | 3,247 | $274.7K | 0.00% | +3,247 | New |
| Wealth Enhancement Advisory Services, LLC | 2,660 | $276.4K | 0.00% | +2,660 | New |
| Guggenheim Capital LLC | 3,293 | $278.6K | 0.00% | +3,293 | New |
| DnB Asset Management AS | 3,315 | $280.4K | 0.00% | +3,315 | New |
| Krilogy Financial LLC | 1,785 | $280.8K | 0.01% | +1,785 | New |
| BankChampaign, National Association | 3,362 | $284.4K | 0.28% | +3,362 | New |
| Atria Investments LLC | 3,384 | $286.3K | 0.00% | +3,384 | New |
| Purpose Unlimited Inc. | 3,500 | $296.1K | 0.01% | +3,500 | New |
| FourThought Financial Partners, LLC | 3,530 | $298.6K | 0.03% | −7,009−66.5% | Reduced |
| Cerity Partners LLC | 3,595 | $304.1K | 0.00% | +3,595 | New |
| Jeppson Wealth Management, LLC | 3,604 | $304.9K | 0.10% | +3,604 | New |
| Thompson Davis & Co., Inc. | 3,659 | $309.5K | 0.21% | +3,659 | New |
| Swiss Life Asset Management Ltd | 3,763 | $318.3K | 0.00% | +3,763 | New |
| Ensign Peak Advisors, Inc | 3,800 | $321.4K | 0.00% | 00.0% | Unchanged |
| Abel Hall, LLC | 3,827 | $323.7K | 0.07% | +3,827 | New |
| Mercer Global Advisors Inc | 3,830 | $324.0K | 0.00% | +3,830 | New |
| Gsa Capital Partners LLP | 3,838 | $325.0K | 0.02% | −22,899−85.6% | Reduced |
| Northwest & Ethical Investments L.P. | 3,064 | $329.2K | 0.01% | +3,064 | New |
| StoneX Group Inc. | 3,896 | $329.6K | 0.02% | −3,569−47.8% | Reduced |
| Havemeyer Place LP | 4,010 | $339.2K | 0.04% | −19,536−83.0% | Reduced |
| Centiva Capital, LP | 4,101 | $346.9K | 0.02% | +4,101 | New |
| Brevan Howard Capital Management LP | 4,292 | $363.1K | 0.00% | −1,886−30.5% | Reduced |
| Caxton Associates LLP | 4,468 | $377.9K | 0.01% | +4,468 | New |
| Two Sigma Securities, LLC | 4,485 | $379.4K | 0.04% | +4,485 | New |
| CoreCap Advisors, LLC | 4,503 | $380.9K | 0.01% | −966−17.7% | Reduced |
| Wealthfront Advisers LLC | 4,663 | $394.4K | 0.00% | +4,663 | New |
| Venture Visionary Partners LLC | 4,815 | $407.3K | 0.01% | +4,815 | New |
| Knights of Columbus Asset Advisors LLC | 5,054 | $427.5K | 0.02% | +5,054 | New |
| Jennison Associates LLC | 5,144 | $435.1K | 0.00% | +5,144 | New |
| Brown Wealth Management, LLC | 5,159 | $436.4K | 0.11% | +5,159 | New |
| HSBC Holdings PLC | 5,263 | $441.7K | 0.00% | +5,263 | New |
| Baird Financial Group, Inc. | 5,226 | $442.1K | 0.00% | +5,226 | New |
| Pathstone Holdings, LLC | 5,382 | $455.3K | 0.00% | −1,799−25.1% | Reduced |
| Ameritas Investment Partners, Inc. | 5,410 | $457.6K | 0.01% | +508+10.4% | Added |
| Toroso Investments, LLC | 5,410 | $457.6K | 0.00% | +5,410 | New |
| Kovack Advisors, Inc. | 5,360 | $462.8K | 0.02% | −5,695−51.5% | Reduced |
| STRS Ohio | 5,600 | $473.7K | 0.00% | +5,600 | New |
| SBI Securities Co., Ltd. | 5,619 | $475.3K | 0.01% | +3,692+191.6% | Added |
| Stratos Wealth Partners, LTD. | 5,678 | $480.4K | 0.01% | +5,678 | New |
| SIH Partners, LLLP | 5,692 | $481.5K | 0.01% | +5,692 | New |
| Eddie Patel Inc | 5,793 | $490.0K | 0.38% | +5,793 | New |
| JustInvest LLC | 6,007 | $508.1K | 0.00% | +6,007 | New |
| Xponance, Inc. | 6,065 | $513.0K | 0.00% | +6,065 | New |
| Mariner, LLC | 6,084 | $514.6K | 0.00% | +6,084 | New |
| Belpointe Asset Management LLC | 6,172 | $522.1K | 0.02% | +6,172 | New |
| CAPROCK Group, Inc. | 6,245 | $528.3K | 0.01% | +6+0.1% | Added |
| Brookstone Capital Management | 6,391 | $540.6K | 0.01% | +6,391 | New |
| Advisory Services Network, LLC | 6,424 | $543.4K | 0.01% | +6,424 | New |
| J.W. Cole Advisors, Inc. | 6,519 | $551.4K | 0.02% | +6,519 | New |
| Teachers Retirement System of the State of Kentucky | 6,623 | $560.0K | 0.00% | +6,623 | New |
| Quadrature Capital Ltd | 6,677 | $564.8K | 0.01% | −34,994−84.0% | Reduced |
| Great West Life Assurance Co | 6,699 | $570.0K | 0.00% | +1,264+23.3% | Added |
| Trilogy Capital Inc. | 6,750 | $571.0K | 0.03% | 00.0% | Unchanged |
| Polymer Capital Management (US) LLC | 6,871 | $581.2K | 0.09% | +6,871 | New |
| Kornitzer Capital Management Inc | 7,031 | $594.8K | 0.01% | −43,182−86.0% | Reduced |
| REX Advisers, LLC | 7,300 | $617.5K | 3.60% | +7,300 | New |
| Vident Advisory, LLC | 7,497 | $634.2K | 0.01% | +7,497 | New |
| Sphera Management Technology Funds Ltd | 7,590 | $642.0K | 0.36% | +7,590 | New |
| Odyssean, LLC | 7,738 | $654.6K | 0.24% | +7,738 | New |
| Tower Research Capital LLC (TRC) | 7,867 | $665.5K | 0.02% | +2,020+34.5% | Added |
| Nokomis Capital, L.L.C. | 7,900 | $668.3K | 0.20% | +7,900 | New |
| Principal Financial Group Inc | 7,910 | $669.1K | 0.00% | +7,910 | New |
| Corsair Capital Management, L.P. | 8,000 | $676.7K | 0.10% | +8,000 | New |
| Q Fund Management (Hong Kong) Ltd | 8,000 | $676.7K | 1.62% | +8,000 | New |
| Dupree Financial Group, LLC | 8,179 | $691.9K | 0.28% | +8,179 | New |
| GWM Advisors LLC | 8,545 | $722.8K | 0.00% | +8,545 | New |
| Legato Capital Management LLC | 9,144 | $773.5K | 0.07% | +9,144 | New |
| CIBC Bancorp USA Inc. | 9,228 | $780.6K | 0.00% | +9,228 | New |
| Exchange Traded Concepts, LLC | 9,291 | $785.9K | 0.01% | +9,291 | New |
| SummitTX Capital, L.P. | 9,408 | $795.8K | 0.03% | +2,115+29.0% | Added |
| ProShare Advisors LLC | 9,584 | $810.7K | 0.00% | −1,457−13.2% | Reduced |
| Acadian Asset Management LLC | 9,733 | $819.0K | 0.00% | +9,733 | New |
| Independent Financial Group, LLC | 9,973 | $843.6K | 0.02% | +9,973 | New |
| Intrinsic Edge Capital Management LLC | 10,000 | $845.9K | 0.15% | +10,000 | New |
| Hampton Road Capital Management LP | 10,014 | $847.1K | 1.43% | −61,486−86.0% | Reduced |
| Sierra Summit Advisors LLC | 10,102 | $854.5K | 0.12% | +10,102 | New |
| Bannerstone Capital Management, LLC | 10,103 | $854.6K | 0.89% | +10,103 | New |
| Pictet Asset Management Holding SA | 10,307 | $871.9K | 0.00% | +2,380+30.0% | Added |
| Aperture Investors, LLC | 10,393 | $879.1K | 0.11% | +10,393 | New |
| State of Wyoming | 10,571 | $894.2K | 0.11% | +5,973+129.9% | Added |
| The PNC Financial Services Group, Inc. | 11,272 | $953.5K | 0.00% | +2,196+24.2% | Added |
| WBI Investments | 11,672 | $987.3K | 0.27% | +11,672 | New |
| Millington Securities, LLC | 11,672 | $987.3K | 0.27% | +11,672 | New |
| Advisor Group Holdings, Inc. | 11,835 | $1.00M | 0.00% | +10,226+635.6% | Added |
| PEAK6 LLC | 12,074 | $1.02M | 0.03% | +12,074 | New |
| Allstate Corp | 12,211 | $1.03M | 0.01% | +12,211 | New |
| Skopos Labs, Inc. | 12,484 | $1.06M | 0.03% | −7,472−37.4% | Reduced |
| Alps Advisors Inc | 12,672 | $1.07M | 0.01% | +12,672 | New |
| TD Asset Management Inc | 12,918 | $1.09M | 0.00% | +12,918 | New |
| Artemis Wealth Advisors, LLC | 13,000 | $1.10M | 0.17% | +13,000 | New |
| Envestnet Asset Management Inc | 13,049 | $1.10M | 0.00% | −790−5.7% | Reduced |