RAMBUS INC DEL's ticker is RMBS and the CUSIP is 750917106. A total of 346 filers reported holding RAMBUS INC DEL in Q3 2023. The put-call ratio across all filers is 0.37 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $12 | -40.0% | 222 | -27.9% | 0.00% | – |
| Q2 2023 | $20 | +81.8% | 308 | +40.0% | 0.00% | – |
| Q1 2023 | $11 | -100.0% | 220 | -99.9% | 0.00% | -100.0% |
| Q2 2020 | $3,908,000 | +36.9% | 257,100 | 0.0% | 0.01% | +9.1% |
| Q1 2020 | $2,854,000 | -0.9% | 257,100 | +23.0% | 0.01% | +22.2% |
| Q4 2019 | $2,879,000 | +251.5% | 209,000 | +234.9% | 0.01% | +200.0% |
| Q3 2019 | $819,000 | +16280.0% | 62,400 | +17627.3% | 0.00% | – |
| Q4 2016 | $5,000 | 0.0% | 352 | -13.5% | 0.00% | – |
| Q3 2016 | $5,000 | 0.0% | 407 | -2.4% | 0.00% | – |
| Q2 2016 | $5,000 | -16.7% | 417 | -1.0% | 0.00% | – |
| Q1 2016 | $6,000 | +20.0% | 421 | 0.0% | 0.00% | – |
| Q4 2015 | $5,000 | 0.0% | 421 | 0.0% | 0.00% | – |
| Q3 2015 | $5,000 | -16.7% | 421 | 0.0% | 0.00% | – |
| Q2 2015 | $6,000 | -25.0% | 421 | -34.3% | 0.00% | – |
| Q1 2015 | $8,000 | – | 641 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| OAK RIDGE INVESTMENTS LLC | 3,932,232 | $47,501,000 | 1.22% |
| FIC CAPITAL INC | 180,000 | $2,174,000 | 1.03% |
| RAMSEY QUANTITATIVE SYSTEMS | 65,405 | $790,000 | 0.87% |
| CAMBIAR INVESTORS LLC | 2,232,321 | $26,966,000 | 0.38% |
| WADDELL & REED FINANCIAL INC | 11,718,106 | $141,555,000 | 0.30% |
| Penn Capital Management Company, LLC | 281,564 | $3,562,000 | 0.20% |
| Financial Architects, Inc | 40,900 | $494,000 | 0.14% |
| Cipher Capital LP | 144,525 | $1,746,000 | 0.12% |
| PRIMECAP MANAGEMENT CO/CA/ | 9,180,972 | $110,906,000 | 0.12% |
| Alambic Investment Management, L.P. | 36,700 | $443,000 | 0.11% |