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, Q3 2021
Institutional positions in Applied Optoelectronics, Inc. as of Sep 30, 2021. 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
- 102
- −5 vs. Q2 2021
- Shares held
- 13.5M
- +298.5K (+2.3%) vs. Q2 2021
- Total value
- $96.7M
- −$14.8M (−13.3%) vs. Q2 2021
- New holders
- 12
- 43 more added
- Sold out
- 17
- 26 more reduced
1 institution that held it in Q2 2021 haven't filed for Q3 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2021: 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, Q3 2021
Shares, value and share of portfolio for each institution holding Applied Optoelectronics, Inc.; share changes are against Q2 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Vanguard Group Inc | 1,397,439 | $10.0M | 0.00% | +61,460+4.6% | Added |
| BlackRock Inc. | 3,090,324 | $22.2M | 0.00% | +94,649+3.2% | Added |
| Millennium Management LLC | 0 | $0 | 0.00% | −321,998−100.0% | Sold out |
| Weiss Multi-Strategy Advisers LLC | 0 | $0 | 0.00% | −304,336−100.0% | Sold out |
| Ergoteles LLC | 0 | $0 | 0.00% | −93,900−100.0% | Sold out |
| Gsa Capital Partners LLP | 0 | $0 | 0.00% | −71,472−100.0% | Sold out |
| Engineers Gate Manager LP | 0 | $0 | 0.00% | −47,947−100.0% | Sold out |
| Trexquant Investment LP | 0 | $0 | 0.00% | −44,270−100.0% | Sold out |
| Tibra Equities Europe Ltd | 0 | $0 | 0.00% | −39,900−100.0% | Sold out |
| Jump Financial, LLC | 0 | $0 | 0.00% | −32,700−100.0% | Sold out |
| Cubist Systematic Strategies, LLC | 0 | $0 | 0.00% | −32,247−100.0% | Sold out |
| Paloma Partners Management Co | 0 | $0 | 0.00% | −22,724−100.0% | Sold out |
| Virtu Financial LLC | 0 | $0 | 0.00% | −21,113−100.0% | Sold out |
| Marshall Wace North America L.P. | 0 | $0 | 0.00% | −20,273−100.0% | Sold out |
| Raymond James & Associates | 0 | $0 | 0.00% | −11,770−100.0% | Sold out |
| LPL Financial LLC | 0 | $0 | 0.00% | −11,575−100.0% | Sold out |
| Pinz Capital Management, LP | 0 | $0 | 0.00% | −9,300−100.0% | Sold out |
| New York State Common Retirement Fund | 0 | $0 | 0.00% | −181−100.0% | Sold out |
| Baillie Gifford & Co | 0 | $0 | 0.00% | −260−100.0% | Sold out |
| QS Investors, LLC | – | – | – | – | Not filed |