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 2025
Institutional positions in Applied Optoelectronics, Inc. as of Jun 30, 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
- +3 vs. Q1 2025
- Shares held
- 33.0M
- +1.90M (+6.1%) vs. Q1 2025
- Total value
- $848.5M
- +$371.0M (+77.7%) vs. Q1 2025
- New holders
- 42
- 63 more added
- Sold out
- 39
- 26 more reduced
3 institutions that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 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, Q2 2025
Shares, value and share of portfolio for each institution holding Applied Optoelectronics, Inc.; share changes are against Q1 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Quest Partners LLC | 6,952 | $178.6K | 0.02% | +4,655+202.7% | Added |
| Tower Research Capital LLC (TRC) | 6,832 | $175.5K | 0.00% | +4,846+244.0% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 6,366 | $163.5K | 0.00% | 00.0% | Unchanged |
| Ameritas Investment Partners, Inc. | 5,488 | $141.0K | 0.00% | +1,226+28.8% | Added |
| BNP Paribas Arbitrage, SA | 5,058 | $129.9K | 0.00% | −138,999−96.5% | Reduced |
| Great West Life Assurance Co | 3,293 | $85.0K | 0.00% | 00.0% | Unchanged |
| Headlands Technologies LLC | 2,235 | $57.4K | 0.01% | +2,235 | New |
| CWM, LLC | 2,218 | $57.0K | 0.00% | +1,413+175.5% | Added |
| Caitong International Asset Management Co., Ltd | 1,977 | $50.8K | 0.04% | −21,251−91.5% | Reduced |
| Pinpoint Asset Management (Singapore) Pte. Ltd. | 1,920 | $49.3K | 0.01% | +1,920 | New |
| GAMMA Investing LLC | 1,785 | $45.9K | 0.00% | +825+85.9% | Added |
| Amalgamated Bank | 1,484 | $38.0K | 0.00% | 00.0% | Unchanged |
| Nisa Investment Advisors, LLC | 962 | $24.7K | 0.00% | +801+497.5% | Added |
| CoreCap Advisors, LLC | 704 | $18.1K | 0.00% | +678+2,607.7% | Added |
| Blue Bell Private Wealth Management, LLC | 695 | $17.9K | 0.00% | +80+13.0% | Added |
| IFP Advisors, Inc | 0 | $14.9K | 0.00% | 0 | New |
| Quantbot Technologies LP | 566 | $14.5K | 0.00% | −3,707−86.8% | Reduced |
| Northwestern Mutual Wealth Management Co | 475 | $12.2K | 0.00% | 00.0% | Unchanged |
| Sterling Capital Management LLC | 401 | $10.3K | 0.00% | −342−46.0% | Reduced |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 387 | $10.0K | 0.00% | +387 | New |
| Advisor Group Holdings, Inc. | 362 | $9.30K | 0.00% | +337+1,348.0% | Added |
| SBI Securities Co., Ltd. | 327 | $8.40K | 0.00% | −94−22.3% | Reduced |
| GWM Advisors LLC | 300 | $7.71K | 0.00% | 00.0% | Unchanged |
| Archer Investment Corp | 275 | $7.07K | 0.00% | 00.0% | Unchanged |
| Russell Investments Group, Ltd. | 264 | $6.78K | 0.00% | −285−51.9% | Reduced |
| Versant Capital Management, Inc | 177 | $4.55K | 0.00% | +177 | New |
| Sunbelt Securities, Inc. | 100 | $3.69K | 0.00% | 00.0% | Unchanged |
| Rothschild Investment LLC | 130 | $3.34K | 0.00% | +15+13.0% | Added |
| US Bancorp | 126 | $3.24K | 0.00% | −60−32.3% | Reduced |
| Signaturefd, LLC | 121 | $3.11K | 0.00% | −277−69.6% | Reduced |
| FNY Investment Advisers, LLC | 134 | $3.00K | 0.00% | +134 | New |
| CIBC Private Wealth Group, LLC | 87 | $2.23K | 0.00% | 00.0% | Unchanged |
| Innovative Advisory Group, LLC | 74 | $1.90K | 0.00% | 00.0% | Unchanged |
| EverSource Wealth Advisors, LLC | 62 | $1.59K | 0.00% | +48+342.9% | Added |
| Jones Financial Companies LLLP | 53 | $1.39K | 0.00% | −2−3.6% | Reduced |
| Cypress Capital Management LLC (WY) | 50 | $1.28K | 0.00% | 00.0% | Unchanged |
| Larson Financial Group LLC | 50 | $1.28K | 0.00% | +50 | New |
| Fortitude Family Office, LLC | 48 | $1.23K | 0.00% | +48 | New |
| Rialto Wealth Management, LLC | 40 | $1.03K | 0.00% | +40 | New |
| Bessemer Group Inc | 26 | $1.00K | 0.00% | 00.0% | Unchanged |
| Allworth Financial LP | 35 | $900 | 0.00% | +35 | New |
| Parkside Financial Bank & Trust | 35 | $899 | 0.00% | +35 | New |
| Quarry LP | 31 | $796 | 0.00% | +31 | New |
| Princeton Global Asset Management LLC | 25 | $642 | 0.00% | 00.0% | Unchanged |
| True Wealth Design, LLC | 18 | $463 | 0.00% | +18 | New |
| WealthCollab, LLC | 13 | $334 | 0.00% | +13 | New |
| Covestor Ltd | 4 | $0 | 0.00% | 00.0% | Unchanged |
| Assenagon Asset Management S.A. | 0 | $0 | 0.00% | −976,520−100.0% | Sold out |
| Voloridge Investment Management, LLC | 0 | $0 | 0.00% | −753,750−100.0% | Sold out |
| Point72 Hong Kong Ltd | 0 | $0 | 0.00% | −742,734−100.0% | Sold out |
| Alyeska Investment Group, L.P. | 0 | $0 | 0.00% | −485,659−100.0% | Sold out |
| Citadel Advisors LLC | 0 | $0 | 0.00% | −480,017−100.0% | Sold out |
| Renaissance Technologies LLC | 0 | $0 | 0.00% | −359,879−100.0% | Sold out |
| Cubist Systematic Strategies, LLC | 0 | $0 | 0.00% | −284,688−100.0% | Sold out |
| Twinbeech Capital LP | 0 | $0 | 0.00% | −151,380−100.0% | Sold out |
| Millennium Management LLC | 0 | $0 | 0.00% | −143,624−100.0% | Sold out |
| Qube Research & Technologies Ltd | 0 | $0 | 0.00% | −99,842−100.0% | Sold out |
| Boothbay Fund Management, LLC | 0 | $0 | 0.00% | −74,071−100.0% | Sold out |
| IMC-Chicago, LLC | 0 | $0 | 0.00% | −68,604−100.0% | Sold out |
| Quantitative Investment Management, LLC | 0 | $0 | 0.00% | −68,357−100.0% | Sold out |
| Formula Growth Ltd | 0 | $0 | 0.00% | −50,000−100.0% | Sold out |
| Balyasny Asset Management LLC | 0 | $0 | 0.00% | −48,963−100.0% | Sold out |
| National Bank of Canada | 0 | $0 | 0.00% | −46,900−100.0% | Sold out |
| HRT Financial LP | 0 | $0 | 0.00% | −46,598−100.0% | Sold out |
| Engineers Gate Manager LP | 0 | $0 | 0.00% | −36,146−100.0% | Sold out |
| Simplex Trading, LLC | 0 | $0 | 0.00% | −28,067−100.0% | Sold out |
| Virtu Financial LLC | 0 | $0 | 0.00% | −24,646−100.0% | Sold out |
| SG Americas Securities, LLC | 0 | $0 | 0.00% | −24,081−100.0% | Sold out |
| Corebridge Financial, Inc. | 0 | $0 | 0.00% | −21,096−100.0% | Sold out |
| Polymer Capital Management (HK) LTD | 0 | $0 | 0.00% | −20,000−100.0% | Sold out |
| Verition Fund Management LLC | 0 | $0 | 0.00% | −16,995−100.0% | Sold out |
| Qsemble Capital Management, LP | 0 | $0 | 0.00% | −15,449−100.0% | Sold out |
| Twin Tree Management, LP | 0 | $0 | 0.00% | −10,031−100.0% | Sold out |
| Aster Capital Management (DIFC) Ltd | 0 | $0 | 0.00% | −6,051−100.0% | Sold out |
| State of Wyoming | 0 | $0 | 0.00% | −5,010−100.0% | Sold out |
| Lazard Asset Management LLC | 0 | $0 | 0.00% | −1,494−100.0% | Sold out |
| KBC Group NV | 0 | $0 | 0.00% | −1,333−100.0% | Sold out |
| Quadrant Capital Group LLC | 0 | $0 | 0.00% | −970−100.0% | Sold out |
| SRS Capital Advisors, Inc. | 0 | $0 | 0.00% | −303−100.0% | Sold out |
| Skopos Labs, Inc. | 0 | $0 | 0.00% | −56−100.0% | Sold out |
| UMA Financial Services, Inc. | 0 | $0 | 0.00% | −49−100.0% | Sold out |
| Steward Partners Investment Advisory, LLC | 0 | $0 | 0.00% | −25−100.0% | Sold out |
| Hexagon Capital Partners LLC | 0 | $0 | 0.00% | −24−100.0% | Sold out |
| Stephens Consulting, LLC | 0 | $0 | 0.00% | −20−100.0% | Sold out |
| Parallel Advisors, LLC | 0 | $0 | 0.00% | −11−100.0% | Sold out |
| Capital Advisors, Ltd. LLC | 0 | $0 | 0.00% | −16−100.0% | Sold out |
| Pinpoint Asset Management Ltd | – | – | – | – | Not filed |
| Credit Agricole S A | – | – | – | – | Not filed |
| Lindbrook Capital, LLC | – | – | – | – | Not filed |