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 | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $74,312 | -0.1% | 1,332 | +14.9% | 0.01% | 0.0% |
| Q2 2023 | $74,373 | +25.2% | 1,159 | 0.0% | 0.01% | +14.3% |
| Q1 2023 | $59,410 | +43.1% | 1,159 | 0.0% | 0.01% | +40.0% |
| Q4 2022 | $41,515 | +48.3% | 1,159 | +5.1% | 0.01% | 0.0% |
| Q3 2022 | $28,000 | +600.0% | 1,103 | +516.2% | 0.01% | +400.0% |
| Q2 2022 | $4,000 | -20.0% | 179 | +14.7% | 0.00% | 0.0% |
| Q1 2022 | $5,000 | 0.0% | 156 | 0.0% | 0.00% | 0.0% |
| Q4 2021 | $5,000 | +66.7% | 156 | 0.0% | 0.00% | 0.0% |
| Q3 2021 | $3,000 | -25.0% | 156 | 0.0% | 0.00% | 0.0% |
| Q2 2021 | $4,000 | +33.3% | 156 | 0.0% | 0.00% | 0.0% |
| Q1 2021 | $3,000 | 0.0% | 156 | 0.0% | 0.00% | 0.0% |
| Q4 2020 | $3,000 | +50.0% | 156 | 0.0% | 0.00% | 0.0% |
| Q3 2020 | $2,000 | 0.0% | 156 | 0.0% | 0.00% | 0.0% |
| Q2 2020 | $2,000 | 0.0% | 156 | 0.0% | 0.00% | 0.0% |
| Q1 2020 | $2,000 | 0.0% | 156 | 0.0% | 0.00% | 0.0% |
| Q4 2019 | $2,000 | 0.0% | 156 | 0.0% | 0.00% | 0.0% |
| Q3 2019 | $2,000 | +100.0% | 156 | 0.0% | 0.00% | – |
| Q2 2019 | $1,000 | 0.0% | 156 | 0.0% | 0.00% | – |
| Q1 2019 | $1,000 | 0.0% | 156 | 0.0% | 0.00% | – |
| Q4 2018 | $1,000 | – | 156 | – | 0.00% | – |
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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% |