RAMBUS INC DEL's ticker is RMBS and the CUSIP is 750917106. A total of 217 filers reported holding RAMBUS INC DEL in Q1 2021. The put-call ratio across all filers is 1.14 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2020 | $184,000 | -43.7% | 10,574 | -57.7% | 0.02% | -11.8% |
| Q3 2019 | $327,000 | +138.7% | 24,981 | +39.6% | 0.02% | +142.9% |
| Q4 2018 | $137,000 | -0.7% | 17,900 | +73.8% | 0.01% | +250.0% |
| Q1 2018 | $138,000 | -81.8% | 10,300 | -80.7% | 0.00% | -81.8% |
| Q4 2017 | $760,000 | +39.4% | 53,500 | +35.1% | 0.01% | -21.4% |
| Q4 2016 | $545,000 | -6.8% | 39,600 | -7.0% | 0.01% | -50.0% |
| Q1 2016 | $585,000 | +203.1% | 42,600 | +215.6% | 0.03% | -20.0% |
| Q2 2014 | $193,000 | -11.9% | 13,500 | -33.8% | 0.04% | +250.0% |
| Q1 2014 | $219,000 | – | 20,400 | – | 0.01% | – |
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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% |