RAMBUS INC DEL's ticker is RMBS and the CUSIP is 750917106. A total of 189 filers reported holding RAMBUS INC DEL in Q1 2018. The put-call ratio across all filers is 0.42 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2020 | $5,000 | -61.5% | 300 | -75.0% | 0.00% | -85.7% |
| Q1 2020 | $13,000 | -7.1% | 1,200 | -33.0% | 0.01% | +40.0% |
| Q4 2018 | $14,000 | -81.3% | 1,791 | -74.0% | 0.01% | -64.3% |
| Q3 2018 | $75,000 | -27.9% | 6,900 | -13.8% | 0.01% | -41.7% |
| Q2 2018 | $104,000 | +447.4% | 8,000 | +471.4% | 0.02% | +380.0% |
| Q1 2018 | $19,000 | -67.8% | 1,400 | -68.2% | 0.01% | -61.5% |
| Q3 2017 | $59,000 | -72.7% | 4,400 | -76.7% | 0.01% | -59.4% |
| Q2 2017 | $216,000 | -22.0% | 18,900 | -10.4% | 0.03% | 0.0% |
| Q1 2017 | $277,000 | +207.8% | 21,100 | +224.6% | 0.03% | +190.9% |
| Q4 2016 | $90,000 | +18.4% | 6,500 | +6.6% | 0.01% | +10.0% |
| Q3 2016 | $76,000 | +322.2% | 6,100 | +306.7% | 0.01% | +400.0% |
| Q2 2016 | $18,000 | -94.6% | 1,500 | -93.8% | 0.00% | -94.7% |
| Q1 2016 | $334,000 | +46.5% | 24,302 | +23.4% | 0.04% | +35.7% |
| Q4 2015 | $228,000 | – | 19,700 | – | 0.03% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| OAK RIDGE INVESTMENTS LLC | 4,261,587 | $49,392,000 | 1.18% |
| FIC CAPITAL INC | 180,000 | $2,086,000 | 0.92% |
| Penn Capital Management Company, LLC | 1,658,205 | $19,219,000 | 0.85% |
| CAMBIAR INVESTORS LLC | 2,415,106 | $27,991,000 | 0.40% |
| WADDELL & REED FINANCIAL INC | 11,718,106 | $135,812,000 | 0.22% |
| KING LUTHER CAPITAL MANAGEMENT CORP | 1,916,665 | $22,214,000 | 0.21% |
| Alambic Investment Management, L.P. | 22,600 | $262,000 | 0.16% |
| AHL Partners LLP | 136,499 | $1,582,000 | 0.12% |
| PRIMECAP MANAGEMENT CO/CA/ | 9,324,322 | $108,069,000 | 0.11% |
| Princeton Alpha Management LP | 43,410 | $503,000 | 0.09% |