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 2024
Institutional positions in Applied Optoelectronics, Inc. as of Mar 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
- 119
- +17 vs. Q4 2023
- Shares held
- 28.7M
- +5.08M (+21.5%) vs. Q4 2023
- Total value
- $397.3M
- −$58.5M (−12.8%) vs. Q4 2023
- New holders
- 45
- 35 more added
- Sold out
- 28
- 29 more reduced
1 institution that held it in Q4 2023 haven't filed for Q1 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2023: 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 2024
Shares, value and share of portfolio for each institution holding Applied Optoelectronics, Inc.; share changes are against Q4 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Laurion Capital Management LP | 413,611 | $5.73M | 0.16% | 00.0% | Unchanged |
| CenterBook Partners LP | 423,571 | $5.87M | 0.41% | +303,957+254.1% | Added |
| Kennedy Capital Management, Inc. | 463,213 | $6.42M | 0.13% | +217,624+88.6% | Added |
| American Century Companies Inc | 501,467 | $6.95M | 0.00% | +158,128+46.1% | Added |
| Emerald Advisers, LLC | 528,309 | $7.32M | 0.29% | +528,309 | New |
| Dimensional Fund Advisors LP | 592,442 | $8.21M | 0.00% | +464,052+361.4% | Added |
| Assenagon Asset Management S.A. | 631,799 | $8.76M | 0.02% | +567,056+875.9% | Added |
| CloudAlpha Capital Management Limited/Hong Kong | 831,200 | $11.5M | 1.56% | +194,000+30.4% | Added |
| Oberweis Asset Management Inc | 849,615 | $11.8M | 0.85% | −42,300−4.7% | Reduced |
| BlackRock Inc. | 850,004 | $11.8M | 0.00% | +121,876+16.7% | Added |
| Ameriprise Financial Inc | 1,000,294 | $13.9M | 0.00% | +547,803+121.1% | Added |
| Royce & Associates LP | 1,147,479 | $15.9M | 0.14% | +142,046+14.1% | Added |
| Whale Rock Capital Management LLC | 1,333,957 | $18.5M | 0.27% | +308,172+30.0% | Added |
| Point72 Asset Management, L.P. | 1,406,922 | $19.5M | 0.06% | +1,097,622+354.9% | Added |
| Portolan Capital Management, LLC | 1,434,900 | $19.9M | 1.51% | −104,183−6.8% | Reduced |
| Hood River Capital Management LLC | 1,439,404 | $20.0M | 0.45% | +88,281+6.5% | Added |
| Alyeska Investment Group, L.P. | 1,466,526 | $20.3M | 0.13% | +1,204,059+458.7% | Added |
| Vanguard Group Inc | 1,954,498 | $27.1M | 0.00% | +442,277+29.2% | Added |
| Driehaus Capital Management LLC | 3,417,409 | $47.4M | 0.47% | +651,091+23.5% | Added |
| Anatole Investment Management Ltd | 0 | $0 | 0.00% | −525,222−100.0% | Sold out |
| Trexquant Investment LP | 0 | $0 | 0.00% | −165,070−100.0% | Sold out |
| Point72 Hong Kong Ltd | 0 | $0 | 0.00% | −140,669−100.0% | Sold out |
| Tudor Investment Corp Et Al | 0 | $0 | 0.00% | −107,487−100.0% | Sold out |
| Nomura Holdings Inc | 0 | $0 | 0.00% | −77,689−100.0% | Sold out |
| Kovack Advisors, Inc. | 0 | $0 | 0.00% | −74,651−100.0% | Sold out |
| Engineers Gate Manager LP | 0 | $0 | 0.00% | −57,688−100.0% | Sold out |
| Collaborative Holdings Management LP | 0 | $0 | 0.00% | −48,000−100.0% | Sold out |
| EAM Investors, LLC | 0 | $0 | 0.00% | −40,723−100.0% | Sold out |
| Balyasny Asset Management LLC | 0 | $0 | 0.00% | −35,043−100.0% | Sold out |
| Renaissance Technologies LLC | 0 | $0 | 0.00% | −26,400−100.0% | Sold out |
| Alpha DNA Investment Management LLC | 0 | $0 | 0.00% | −21,188−100.0% | Sold out |
| Dark Forest Capital Management LP | 0 | $0 | 0.00% | −20,804−100.0% | Sold out |
| Mach-1 Financial Group, Inc. | 0 | $0 | 0.00% | −18,981−100.0% | Sold out |
| 683 Capital Management, LLC | 0 | $0 | 0.00% | −16,407−100.0% | Sold out |
| Bailard, Inc. | 0 | $0 | 0.00% | −15,800−100.0% | Sold out |
| AE Wealth Management LLC | 0 | $0 | 0.00% | −19,551−100.0% | Sold out |
| Bank of New York Mellon Corp | 0 | $0 | 0.00% | −14,507−100.0% | Sold out |
| Cornerstone Investment Partners, LLC | 0 | $0 | 0.00% | −12,753−100.0% | Sold out |
| Jump Financial, LLC | 0 | $0 | 0.00% | −10,500−100.0% | Sold out |
| Headlands Technologies LLC | 0 | $0 | 0.00% | −9,899−100.0% | Sold out |
| EntryPoint Capital, LLC | 0 | $0 | 0.00% | −3,075−100.0% | Sold out |
| Advisory Services Network, LLC | 0 | $0 | 0.00% | −869−100.0% | Sold out |
| AJOVista, LLC | 0 | $0 | 0.00% | −442−100.0% | Sold out |
| JPMorgan Chase & Co | 0 | $0 | 0.00% | −336−100.0% | Sold out |
| Macroview Investment Management LLC | 0 | $0 | 0.00% | −330−100.0% | Sold out |
| Federated Hermes, Inc. | 0 | $0 | 0.00% | −81−100.0% | Sold out |
| Crewe Advisors LLC | 0 | $0 | 0.00% | −14−100.0% | Sold out |
| Coppell Advisory Solutions LLC | – | – | – | – | Not filed |