RAMBUS INC DEL's ticker is RMBS and the CUSIP is 750917106. A total of 243 filers reported holding RAMBUS INC DEL in Q3 2021. The put-call ratio across all filers is 1.08 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2023 | $14,302 | +166.2% | 279 | +86.0% | 0.00% | +100.0% |
| Q4 2022 | $5,373 | +34.3% | 150 | 0.0% | 0.00% | 0.0% |
| Q3 2022 | $4,000 | +33.3% | 150 | +3.4% | 0.00% | – |
| Q2 2022 | $3,000 | -50.0% | 145 | -23.7% | 0.00% | -100.0% |
| Q1 2022 | $6,000 | 0.0% | 190 | 0.0% | 0.00% | 0.0% |
| Q4 2021 | $6,000 | +50.0% | 190 | 0.0% | 0.00% | 0.0% |
| Q3 2021 | $4,000 | +33.3% | 190 | +35.7% | 0.00% | 0.0% |
| Q2 2021 | $3,000 | +50.0% | 140 | -22.2% | 0.00% | 0.0% |
| Q3 2018 | $2,000 | 0.0% | 180 | 0.0% | 0.00% | 0.0% |
| Q2 2018 | $2,000 | 0.0% | 180 | 0.0% | 0.00% | 0.0% |
| Q1 2018 | $2,000 | -33.3% | 180 | 0.0% | 0.00% | 0.0% |
| Q4 2017 | $3,000 | +50.0% | 180 | 0.0% | 0.00% | 0.0% |
| Q3 2017 | $2,000 | 0.0% | 180 | 0.0% | 0.00% | 0.0% |
| Q2 2017 | $2,000 | 0.0% | 180 | 0.0% | 0.00% | 0.0% |
| Q1 2017 | $2,000 | 0.0% | 180 | 0.0% | 0.00% | 0.0% |
| Q4 2016 | $2,000 | 0.0% | 180 | 0.0% | 0.00% | 0.0% |
| Q3 2016 | $2,000 | 0.0% | 180 | 0.0% | 0.00% | 0.0% |
| Q2 2016 | $2,000 | 0.0% | 180 | 0.0% | 0.00% | 0.0% |
| Q1 2016 | $2,000 | – | 180 | – | 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% |