APPLIED OPTOELECTRONICS INC COM is a security (CUSIP 03823U902) tracked across SEC portfolio filings. 6 institutional managers reported $191.0M on Form 13F as of 2026-06-30.
| Manager | Location | Value | Shares |
|---|---|---|---|
| IMC-Chicago, LLC | CHICAGO, IL | $152.4M | — |
| GROUP ONE TRADING, L.P. | CHICAGO, IL | $28.2M | — |
| SIMPLEX TRADING, LLC | CHICAGO, IL | $10.2M | — |
| Meridian Wealth Management, LLC | LEXINGTON, KY | $282K | — |
| HRT FINANCIAL LP | NEW YORK, NY | $744 | 8,800 |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | BIRMINGHAM, AL | — | — |