RUBICON TECHNOLOGY INC's ticker is RBCN and the CUSIP is 78112T107.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q1 2015 | $21,000 | -54.3% | 5,300 | -47.0% | 0.00% | – |
Q4 2014 | $46,000 | +7.0% | 10,000 | 0.0% | 0.00% | – |
Q3 2014 | $43,000 | -51.1% | 10,000 | 0.0% | 0.00% | – |
Q2 2014 | $88,000 | +1000.0% | 10,000 | +1322.5% | 0.00% | – |
Q1 2014 | $8,000 | – | 703 | +35050.0% | 0.00% | – |
Q4 2013 | $0 | -100.0% | 2 | -99.9% | 0.00% | – |
Q3 2013 | $43,000 | -62.6% | 3,538 | -75.3% | 0.00% | – |
Q2 2013 | $115,000 | – | 14,300 | – | 0.00% | – |
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Other shareholders
Name | Shares | Value | Weighting ↓ |
---|---|---|---|
QUENTEC ASSET MANAGEMENT LLC | 862,283 | $9,735,000 | 2.96% |
Invicta Capital Management, LLC | 300,000 | $3,387,000 | 1.87% |
Irving Magee Investment Management | 293,080 | $3,309,000 | 1.50% |
Quantitative Systematic Strategies LLC | 109,806 | $1,258,000 | 1.03% |
AGF Investments America Inc. | 221,200 | $2,497,000 | 0.97% |
ZEKE CAPITAL ADVISORS, LLC | 83,000 | $937,000 | 0.81% |
Lisanti Capital Growth, LLC | 154,990 | $1,750,000 | 0.76% |
Pacific Ridge Capital Partners, LLC | 90,690 | $1,024,000 | 0.70% |
Cortina Asset Management, LLC | 974,958 | $11,007,000 | 0.40% |
Lapides Asset Management, LLC | 226,800 | $2,561,000 | 0.36% |