RUBICON TECHNOLOGY INC's ticker is RBCN and the CUSIP is 78112T206. A total of 19 filers reported holding RUBICON TECHNOLOGY INC in Q2 2020. The put-call ratio across all filers is - and the average weighting 0.2%.
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Bandera Partners LLC | 128,323 | $223,282 | 0.11% |
| JBF Capital, Inc. | 16,478 | $23,234 | 0.01% |
| Rockefeller Capital Management L.P. | 220 | $0 | 0.00% |
| Tower Research Capital LLC (TRC) | 5,863 | $10 | 0.00% |