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 |
|---|---|---|---|---|---|
| Lazard Asset Management LLC | 1,211 | $102.4K | 0.00% | −8,670−87.7% | Reduced |
| RiverPark Advisors, LLC | 1,172 | $99.1K | 0.04% | +1,172 | New |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 1,088 | $92.0K | 0.00% | +355+48.4% | Added |
| Albion Financial Group | 1,000 | $84.6K | 0.01% | +1,000 | New |
| Newbridge Financial Services Group, Inc. | 1,000 | $84.6K | 0.01% | +1,000 | New |
| Quadrant Capital Group LLC | 964 | $81.5K | 0.00% | −26−2.6% | Reduced |
| Larson Financial Group LLC | 860 | $72.7K | 0.00% | −9,573−91.8% | Reduced |
| Sterling Capital Management LLC | 793 | $67.1K | 0.00% | −226−22.2% | Reduced |
| Pinnacle Wealth Planning Services, Inc. | 702 | $59.4K | 0.01% | +251+55.7% | Added |
| Farther Finance Advisors, LLC | 656 | $56.6K | 0.00% | +20+3.1% | Added |
| Compagnie Lombard Odier SCmA | 530 | $44.8K | 0.00% | +530 | New |
| Kemnay Advisory Services Inc. | 516 | $43.6K | 0.01% | +516 | New |
| Signaturefd, LLC | 515 | $43.6K | 0.00% | +369+252.7% | Added |
| SJS Investment Consulting Inc. | 450 | $38.1K | 0.00% | −50−10.0% | Reduced |
| Walleye Capital LLC | 443 | $37.5K | 0.00% | −62,900−99.3% | Reduced |
| Elequin Capital LP | 413 | $34.9K | 0.00% | +413 | New |
| EFG International AG | 400 | $33.8K | 0.00% | −100−20.0% | Reduced |
| MCF Advisors LLC | 394 | $33.3K | 0.00% | −202−33.9% | Reduced |
| Strive Financial Group ,LLC | 370 | $31.0K | 0.02% | 00.0% | Unchanged |
| Allworth Financial LP | 353 | $29.9K | 0.00% | −416−54.1% | Reduced |
| Blue Bell Private Wealth Management, LLC | 349 | $29.5K | 0.00% | −51−12.8% | Reduced |
| Opal Wealth Advisors, LLC | 335 | $28.3K | 0.01% | +335 | New |
| MAI Capital Management | 305 | $25.8K | 0.00% | +305 | New |
| US Bancorp | 242 | $20.5K | 0.00% | +116+92.1% | Added |
| Smartleaf Asset Management LLC | 240 | $20.4K | 0.00% | +183+321.1% | Added |
| Federated Hermes, Inc. | 234 | $19.8K | 0.00% | +234 | New |
| SRS Capital Advisors, Inc. | 111 | $17.8K | 0.00% | +109+5,450.0% | Added |
| REAP Financial Group, LLC | 200 | $16.9K | 0.00% | +200 | New |
| Hilton Head Capital Partners, LLC | 178 | $15.1K | 0.01% | +178 | New |
| Archer Investment Corp | 175 | $14.8K | 0.00% | −100−36.4% | Reduced |
| Legacy Bridge, LLC | 150 | $12.7K | 0.00% | +150 | New |
| Fourth Dimension Wealth, LLC | 150 | $12.7K | 0.00% | +150 | New |
| Synergy Investment Management, LLC | 142 | $12.0K | 0.00% | +142 | New |
| Clear Street Markets LLC | 141 | $11.9K | 0.01% | +141 | New |
| Versant Capital Management, Inc | 133 | $11.3K | 0.00% | +11+9.0% | Added |
| Advocate Investing Services LLC | 125 | $10.6K | 0.01% | +125 | New |
| Rothschild Investment LLC | 120 | $10.2K | 0.00% | +12+11.1% | Added |
| Westfuller Advisors, LLC | 111 | $9.39K | 0.00% | +111 | New |
| Parkside Financial Bank & Trust | 105 | $8.88K | 0.00% | +70+200.0% | Added |
| Sunbelt Securities, Inc. | 100 | $8.46K | 0.00% | 00.0% | Unchanged |
| Parallel Advisors, LLC | 80 | $6.77K | 0.00% | +80 | New |
| EverSource Wealth Advisors, LLC | 75 | $6.34K | 0.00% | +13+21.0% | Added |
| LRI Investments, LLC | 64 | $5.41K | 0.00% | −35−35.4% | Reduced |
| Sapience Investments, LLC | 61 | $5.16K | 0.67% | +61 | New |
| Fortitude Family Office, LLC | 59 | $4.99K | 0.00% | +11+22.9% | Added |
| Vanguard National Trust Co | 52 | $4.40K | 0.00% | +52 | New |
| Rialto Wealth Management, LLC | 51 | $4.32K | 0.00% | +11+27.5% | Added |
| Cypress Capital Management LLC (WY) | 50 | $4.23K | 0.00% | 00.0% | Unchanged |
| WPG Advisers, LLC | 48 | $4.06K | 0.00% | +48 | New |
| Rachor Investment Advisory Services, LLC | 44 | $3.72K | 0.00% | +5+12.8% | Added |
| NVWM, LLC | 40 | $3.38K | 0.00% | +40 | New |
| UMA Financial Services, Inc. | 38 | $3.21K | 0.00% | +19+100.0% | Added |
| Carolina Wealth Advisors, LLC | 35 | $2.96K | 0.00% | +35 | New |
| Federation des caisses Desjardins du Quebec | 35 | $2.96K | 0.00% | +35 | New |
| Princeton Global Asset Management LLC | 25 | $2.12K | 0.00% | 00.0% | Unchanged |
| Gill Capital Partners, LLC | 25 | $2.12K | 0.00% | +25 | New |
| Bare Financial Services, Inc | 25 | $2.12K | 0.00% | +25 | New |
| Avion Wealth | 30 | $2.00K | 0.00% | −1−3.2% | Reduced |
| Capital Advisors, Ltd. LLC | 20 | $2.00K | 0.00% | +17+566.7% | Added |
| Twin Peaks Wealth Advisors, LLC | 19 | $1.61K | 0.00% | +19 | New |
| True Wealth Design, LLC | 18 | $1.52K | 0.00% | 00.0% | Unchanged |
| WealthCollab, LLC | 13 | $1.10K | 0.00% | 00.0% | Unchanged |
| Armstrong Advisory Group, Inc | 12 | $1.02K | 0.00% | +12 | New |
| Strategic Wealth Partners, Ltd. | 12 | $1.01K | 0.00% | +12 | New |
| Berkshire Capital Holdings Inc | 10 | $846 | 0.00% | +10 | New |
| Friedenthal Financial | 10 | $846 | 0.00% | +10 | New |
| Root Financial Partners, LLC | 8 | $677 | 0.00% | +8 | New |
| Quarry LP | 7 | $592 | 0.00% | −67−90.5% | Reduced |
| Basecamp Wealth Advisors LLC | 7 | $592 | 0.00% | +7 | New |
| Financial Consulate, Inc | 5 | $423 | 0.00% | +5 | New |
| Stone House Investment Management, LLC | 5 | $423 | 0.00% | +5 | New |
| Essential Partners LLC | 4 | $338 | 0.00% | +1+33.3% | Added |
| Massmutual Trust Co FSB | 2 | $169 | 0.00% | +2 | New |
| Hughes Financial Services, LLC | 1 | $85 | 0.00% | +1 | New |
| Kilter Group LLC | 1 | $85 | 0.00% | +1 | New |
| Covestor Ltd | 4 | $0 | 0.00% | 00.0% | Unchanged |
| Hawk Ridge Capital Management LP | 0 | $0 | 0.00% | −1,700,900−100.0% | Sold out |
| Roubaix Capital, LLC | 0 | $0 | 0.00% | −108,275−100.0% | Sold out |
| Walleye Trading LLC | 0 | $0 | 0.00% | −102,588−100.0% | Sold out |
| F/M Investments LLC | 0 | $0 | 0.00% | −94,120−100.0% | Sold out |
| Atika Capital Management LLC | 0 | $0 | 0.00% | −87,657−100.0% | Sold out |
| E20 Capital Ltd | 0 | $0 | 0.00% | −67,223−100.0% | Sold out |
| Y-Intercept (Hong Kong) Ltd | 0 | $0 | 0.00% | −55,271−100.0% | Sold out |
| Concentric Capital Strategies, LP | 0 | $0 | 0.00% | −46,021−100.0% | Sold out |
| Cinctive Capital Management LP | 0 | $0 | 0.00% | −30,743−100.0% | Sold out |
| Ardsley Advisory Partners LP | 0 | $0 | 0.00% | −25,000−100.0% | Sold out |
| Nomura Holdings Inc | 0 | $0 | 0.00% | −13,833−100.0% | Sold out |
| Holocene Advisors, LP | 0 | $0 | 0.00% | −12,484−100.0% | Sold out |
| Soros Fund Management LLCSuperinvestorSoros Fund Management | 0 | $0 | 0.00% | −11,576−100.0% | Sold out |
| Inceptionr LLC | 0 | $0 | 0.00% | −10,855−100.0% | Sold out |
| Gamco Investors, Inc. Et Al | 0 | $0 | 0.00% | −9,200−100.0% | Sold out |
| Sciencast Management LP | 0 | $0 | 0.00% | −7,127−100.0% | Sold out |
| Persistent Asset Partners Ltd | 0 | $0 | 0.00% | −6,797−100.0% | Sold out |
| Kestra Private Wealth Services, LLC | 0 | $0 | 0.00% | −6,390−100.0% | Sold out |
| Quest Partners LLC | 0 | $0 | 0.00% | −6,123−100.0% | Sold out |
| Scientech Research LLC | 0 | $0 | 0.00% | −5,938−100.0% | Sold out |
| Wolverine Asset Management LLC | 0 | $0 | 0.00% | −3,660−100.0% | Sold out |
| Optiver Holding B.V. | 0 | $0 | 0.00% | −2,370−100.0% | Sold out |
| Amalgamated Bank | 0 | $0 | 0.00% | −1,897−100.0% | Sold out |
| Kohmann Bosshard Financial Services, LLC | 0 | $0 | 0.00% | −1,589−100.0% | Sold out |