RUBICON TECHNOLOGY INC's ticker is RBCN and the CUSIP is 78112T206. A total of 24 filers reported holding RUBICON TECHNOLOGY INC in Q3 2018. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q2 2019 | $177,000 | -0.6% | 21,402 | -3.1% | 0.00% | 0.0% |
Q1 2019 | $178,000 | +1.7% | 22,076 | -0.5% | 0.00% | 0.0% |
Q4 2018 | $175,000 | -27.4% | 22,176 | -17.7% | 0.00% | -33.3% |
Q3 2018 | $241,000 | -20.5% | 26,932 | -30.0% | 0.00% | -25.0% |
Q2 2018 | $303,000 | +13.5% | 38,490 | 0.0% | 0.00% | +33.3% |
Q1 2018 | $267,000 | 0.0% | 38,490 | +14.9% | 0.00% | 0.0% |
Q4 2017 | $267,000 | -3.3% | 33,490 | 0.0% | 0.00% | 0.0% |
Q3 2017 | $276,000 | -11.0% | 33,490 | 0.0% | 0.00% | -25.0% |
Q2 2017 | $310,000 | – | 33,490 | – | 0.00% | – |
Download |
Other shareholders
Name | Shares | Value | Weighting ↓ |
---|---|---|---|
Bandera Partners LLC | 258,256 | $2,195,000 | 1.43% |
Marquette Asset Management, LLC | 4,273 | $36,000 | 0.01% |
Ariel Investments | 57,087 | $485,000 | 0.01% |
JBF Capital, Inc. | 2,866 | $24,000 | 0.00% |
Renaissance Technologies | 114,899 | $977,000 | 0.00% |
WELLS FARGO & COMPANY/MN | 14 | $0 | 0.00% |
NORTHERN TRUST CORP | 894 | $8,000 | 0.00% |
CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% |
GROUP ONE TRADING, L.P. | 1 | $0 | 0.00% |
GEODE CAPITAL MANAGEMENT, LLC | 11,566 | $98,000 | 0.00% |