RAMBUS INC DEL's ticker is and the CUSIP is 750917AE6. A total of 13 filers reported holding RAMBUS INC DEL in Q4 2014. The put-call ratio across all filers is - and the average weighting 0.5%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2017 | $2,649,000 | -61.1% | 2,446,000 | -57.1% | 0.03% | -67.9% |
| Q1 2017 | $6,817,000 | -52.4% | 5,701,000 | -50.8% | 0.11% | -42.7% |
| Q4 2016 | $14,326,000 | +8.0% | 11,587,000 | +2.5% | 0.18% | -6.6% |
| Q3 2016 | $13,267,000 | +0.5% | 11,300,000 | 0.0% | 0.20% | -1.0% |
| Q2 2016 | $13,207,000 | -8.0% | 11,300,000 | 0.0% | 0.20% | -51.0% |
| Q1 2016 | $14,361,000 | +59.1% | 11,300,000 | +44.9% | 0.41% | +110.3% |
| Q4 2015 | $9,027,000 | -1.1% | 7,800,000 | 0.0% | 0.19% | -10.2% |
| Q3 2015 | $9,132,000 | -13.9% | 7,800,000 | -2.5% | 0.22% | -10.4% |
| Q2 2015 | $10,611,000 | +10.0% | 8,000,000 | 0.0% | 0.24% | +25.5% |
| Q1 2015 | $9,647,000 | +6.1% | 8,000,000 | 0.0% | 0.19% | +8.5% |
| Q4 2014 | $9,090,000 | -25.8% | 8,000,000 | -20.0% | 0.18% | -30.9% |
| Q3 2014 | $12,252,000 | – | 10,000,000 | – | 0.26% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| STEELHEAD PARTNERS LLC | 26,204,000 | $31,016,000 | 2.86% |
| SYMPHONY ASSET MANAGEMENT LLC | 13,785,000 | $16,284,000 | 1.81% |
| Opera Trading Capital | 5,755,000 | $6,840,000 | 0.93% |
| MACKAY SHIELDS LLC | 16,517,000 | $19,511,000 | 0.73% |
| CAMDEN ASSET MANAGEMENT L P /CA | 17,247,000 | $20,287,000 | 0.67% |
| TENOR CAPITAL MANAGEMENT Co., L.P. | 5,000,000 | $5,925,000 | 0.46% |
| Verde Servicos Internacionais S.A. | 2,000,000 | $2,367,000 | 0.44% |
| UBS OCONNOR LLC | 18,500,000 | $21,916,000,000 | 0.32% |
| Calamos Advisors LLC | 10,000,000 | $11,836,000 | 0.09% |
| AQR Arbitrage LLC | 3,575,000 | $4,223,000 | 0.05% |