RAMBUS INC DEL's ticker is RMBS and the CUSIP is 750917106. A total of 183 filers reported holding RAMBUS INC DEL in Q4 2019. The put-call ratio across all filers is 0.41 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2019 | $135,000 | +13.4% | 10,257 | +4.1% | 0.01% | +25.0% |
| Q2 2019 | $119,000 | +20.2% | 9,857 | +4.2% | 0.00% | 0.0% |
| Q1 2019 | $99,000 | +35.6% | 9,457 | 0.0% | 0.00% | +33.3% |
| Q4 2018 | $73,000 | -29.1% | 9,457 | 0.0% | 0.00% | -25.0% |
| Q3 2018 | $103,000 | +2.0% | 9,457 | +17.4% | 0.00% | 0.0% |
| Q2 2018 | $101,000 | -6.5% | 8,057 | 0.0% | 0.00% | -20.0% |
| Q1 2018 | $108,000 | +21.3% | 8,057 | +28.8% | 0.01% | +25.0% |
| Q4 2017 | $89,000 | +29.0% | 6,257 | +21.3% | 0.00% | +33.3% |
| Q3 2017 | $69,000 | +30.2% | 5,157 | +10.7% | 0.00% | 0.0% |
| Q2 2017 | $53,000 | +55.9% | 4,658 | +79.2% | 0.00% | +50.0% |
| Q1 2017 | $34,000 | -20.9% | 2,600 | -16.1% | 0.00% | -33.3% |
| Q4 2016 | $43,000 | +10.3% | 3,100 | 0.0% | 0.00% | 0.0% |
| Q3 2016 | $39,000 | -79.0% | 3,100 | +14.6% | 0.00% | 0.0% |
| Q2 2016 | $186,000 | -49.6% | 2,706 | -89.9% | 0.00% | -40.0% |
| Q1 2016 | $369,000 | +3.7% | 26,863 | -12.5% | 0.01% | 0.0% |
| Q4 2015 | $356,000 | – | 30,700 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| BARINGTON CAPITAL GROUP, L.P. | 530,100 | $11,392,000 | 17.24% |
| Shannon River Fund Management LLC | 910,556 | $19,568,000 | 5.56% |
| MESIROW FINANCIAL INVESTMENT MANAGEMENT - Fixed Income | 490,586 | $10,543,000 | 1.35% |
| China Universal Asset Management Co., Ltd. | 143,000 | $3,073,000 | 1.29% |
| Lynrock Lake LP | 1,099,808 | $23,635,000 | 1.20% |
| Penn Capital Management Company, LLC | 514,043 | $11,047,000 | 1.19% |
| Hood River Capital Management LLC | 1,185,012 | $25,466,000 | 1.01% |
| Yorktown Management & Research Co Inc | 31,500 | $677,000 | 0.87% |
| WESTWOOD HOLDINGS GROUP INC | 3,150,081 | $67,696,000 | 0.74% |
| Aquila Investment Management LLC | 30,000 | $645,000 | 0.46% |