RUBICON TECHNOLOGY INC's ticker is RBCN and the CUSIP is 78112T206. A total of 18 filers reported holding RUBICON TECHNOLOGY INC in Q3 2019. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q3 2019 | $886,000 | – | 92,606 | – | 0.06% | – |
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Other shareholders
Name | Shares | Value | Weighting ↓ |
---|---|---|---|
Bandera Partners LLC | 128,323 | $275,000 | 0.12% |
Ellsworth Advisors, LLC | 25,127 | $54,000 | 0.02% |
CSS LLC/IL | 46,654 | $100,000 | 0.01% |
WELLS FARGO & COMPANY/MN | 11 | $0 | 0.00% |
CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% |
GROUP ONE TRADING, L.P. | 1 | $0 | 0.00% |
GEODE CAPITAL MANAGEMENT, LLC | 10,419 | $22,000 | 0.00% |
MILLENNIUM MANAGEMENT LLC | 10,529 | $23,000 | 0.00% |
AMERIPRISE FINANCIAL INC | 35,339 | $76,000 | 0.00% |
CREDIT SUISSE AG/ | 26 | $0 | 0.00% |