RAMBUS INC DEL's ticker is RMBS and the CUSIP is 750917106. A total of 164 filers reported holding RAMBUS INC DEL in Q1 2017. The put-call ratio across all filers is 0.35 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2020 | $623,000 | -74.8% | 56,137 | -68.7% | 0.33% | +14.1% |
| Q4 2019 | $2,471,000 | -26.1% | 179,400 | -29.6% | 0.29% | -32.2% |
| Q3 2019 | $3,345,000 | +9.0% | 254,900 | 0.0% | 0.43% | +100.9% |
| Q2 2019 | $3,068,000 | -58.0% | 254,900 | -63.6% | 0.21% | -37.0% |
| Q1 2019 | $7,313,000 | +97.9% | 699,900 | +45.2% | 0.34% | +32.5% |
| Q4 2018 | $3,696,000 | -14.2% | 482,000 | +22.0% | 0.26% | +3.2% |
| Q3 2018 | $4,309,000 | -26.5% | 395,000 | -15.5% | 0.25% | -28.2% |
| Q2 2018 | $5,863,000 | -6.6% | 467,600 | 0.0% | 0.34% | -14.2% |
| Q1 2018 | $6,279,000 | +16.9% | 467,600 | +23.8% | 0.40% | +39.2% |
| Q4 2017 | $5,372,000 | +6.5% | 377,800 | 0.0% | 0.29% | +6.7% |
| Q3 2017 | $5,043,000 | +16.8% | 377,800 | 0.0% | 0.27% | +1.5% |
| Q2 2017 | $4,318,000 | -13.0% | 377,800 | 0.0% | 0.27% | -15.3% |
| Q1 2017 | $4,964,000 | +14.8% | 377,800 | +20.3% | 0.31% | -11.5% |
| Q4 2016 | $4,323,000 | +36.8% | 314,000 | +24.2% | 0.36% | +38.7% |
| Q3 2016 | $3,161,000 | +890.9% | 252,900 | +643.8% | 0.26% | +250.7% |
| Q3 2013 | $319,000 | – | 34,000 | – | 0.07% | – |
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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% |