APPLIED OPTOELECTRONICS INC's ticker is AAOI and the CUSIP is 03823U102. A total of 89 filers reported holding APPLIED OPTOELECTRONICS INC in Q4 2021. The put-call ratio across all filers is 3.10 and the average weighting 0.0%.
Quarter-by-quarter ownership
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Newtyn Management, LLC | 346,050 | $4,222,000 | 0.80% |
| INVESTMENT COUNSELORS OF MARYLAND LLC | 467,894 | $5,708,000 | 0.28% |
| Engineers Gate Manager LP | 112,928 | $1,378,000 | 0.08% |
| ALPINE WOODS CAPITAL INVESTORS, LLC | 30,650 | $374,000 | 0.08% |
| Spark Investment Management LLC | 127,800 | $1,559,000 | 0.07% |
| PDT Partners, LLC | 105,105 | $1,282,000 | 0.07% |
| Cerebellum GP, LLC | 5,865 | $72,000 | 0.06% |
| Jump Trading, LLC | 15,700 | $192,000 | 0.06% |
| Alyeska Investment Group, L.P. | 251,013 | $3,062,000 | 0.04% |
| Walleye Capital LLC | 18,200 | $222,000 | 0.04% |