RAMBUS INC DEL's ticker is and the CUSIP is 750917AE6. A total of 15 filers reported holding RAMBUS INC DEL in Q2 2015. The put-call ratio across all filers is - and the average weighting 0.5%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2015 | $5,658,000 | -61.5% | 4,831,000 | -56.2% | 0.02% | -56.4% |
| Q2 2015 | $14,700,000 | +25.6% | 11,037,000 | +14.7% | 0.04% | +30.0% |
| Q1 2015 | $11,702,000 | -5.1% | 9,621,000 | -11.4% | 0.03% | -3.2% |
| Q4 2014 | $12,336,000 | +61.7% | 10,863,000 | +74.4% | 0.03% | +63.2% |
| Q3 2014 | $7,628,000 | – | 6,230,000 | – | 0.02% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| STEELHEAD PARTNERS LLC | 12,704,000 | $13,434,000 | 1.18% |
| Opera Trading Capital | 5,755,000 | $6,073,000 | 0.97% |
| OCONNOR, A Distinct Business Unit of UBS ASSET MANAGEMENT AMERICAS (LLC) | 17,000,000 | $18,180,000,000 | 0.36% |
| TENOR CAPITAL MANAGEMENT Co., L.P. | 5,000,000 | $5,324,000 | 0.32% |
| CAMDEN ASSET MANAGEMENT L P /CA | 5,748,000 | $6,050,000 | 0.20% |
| Calamos Advisors LLC | 10,000,000 | $10,912,000 | 0.07% |
| Citadel Advisors | 16,991,000 | $17,961,000 | 0.01% |
| Penn Capital Management Company, LLC | 80,000 | $84,000 | 0.01% |
| CITIGROUP INC | 500,000 | $526,000 | 0.00% |
| NOMURA HOLDINGS INC | 2,075,000 | $0 | 0.00% |