RAMBUS INC DEL's ticker is and the CUSIP is 750917AG1. A total of 22 filers reported holding RAMBUS INC DEL in Q4 2021. The put-call ratio across all filers is - and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2021 | $28,379,000 | +220.0% | 18,000,000 | +157.1% | 2.15% | +158.7% |
| Q3 2021 | $8,868,000 | -45.2% | 7,000,000 | -48.1% | 0.83% | -57.9% |
| Q1 2021 | $16,184,000 | +6.1% | 13,500,000 | 0.0% | 1.98% | +16.1% |
| Q4 2020 | $15,260,000 | +7.9% | 13,500,000 | 0.0% | 1.70% | -1.7% |
| Q3 2020 | $14,140,000 | +94.1% | 13,500,000 | +192757.1% | 1.73% | +39.0% |
| Q2 2020 | $7,284,000 | +199.9% | 7,000 | +180.0% | 1.24% | +150.0% |
| Q1 2020 | $2,429,000 | – | 2,500 | – | 0.50% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Southpaw Asset Management LP | 2,256,000 | $2,358,000 | 16.16% |
| Opti Capital Management, LP | 13,500,000 | $14,140,000 | 1.73% |
| CAMDEN ASSET MANAGEMENT L P /CA | 29,500,000 | $30,654,000 | 0.98% |
| CSS LLC/IL | 9,095,000 | $9,475,000 | 0.45% |
| OSTERWEIS CAPITAL MANAGEMENT INC | 5,000,000 | $5,221,000 | 0.35% |
| TENOR CAPITAL MANAGEMENT Co., L.P. | 8,250,000 | $8,611,000 | 0.33% |
| PALISADE CAPITAL MANAGEMENT, LP | 6,472,000 | $6,765,000 | 0.20% |
| MACKAY SHIELDS LLC | 18,207,000 | $19,010,000 | 0.13% |
| ADVENT CAPITAL MANAGEMENT /DE/ | 4,008,000 | $4,208,000 | 0.09% |
| WOLVERINE ASSET MANAGEMENT LLC | 7,830,000 | $8,153,000 | 0.07% |