RAMBUS INC DEL's ticker is RMBS and the CUSIP is 750917106. A total of 176 filers reported holding RAMBUS INC DEL in Q1 2019. The put-call ratio across all filers is 0.71 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2019 | $609,000 | -69.4% | 46,391 | -72.0% | 0.02% | -65.1% |
| Q2 2019 | $1,991,000 | -37.9% | 165,398 | -46.1% | 0.04% | -38.6% |
| Q1 2019 | $3,207,000 | +1177.7% | 306,865 | +837.0% | 0.07% | +900.0% |
| Q4 2018 | $251,000 | -86.4% | 32,749 | -80.7% | 0.01% | -81.6% |
| Q3 2018 | $1,845,000 | +11.8% | 169,728 | +30.0% | 0.04% | +18.8% |
| Q2 2018 | $1,650,000 | -18.4% | 130,548 | -13.3% | 0.03% | -25.6% |
| Q1 2018 | $2,023,000 | +80.1% | 150,654 | +91.5% | 0.04% | +79.2% |
| Q4 2017 | $1,123,000 | +110.3% | 78,664 | +97.2% | 0.02% | +140.0% |
| Q3 2017 | $534,000 | -22.0% | 39,882 | -23.5% | 0.01% | -41.2% |
| Q1 2017 | $685,000 | +164.5% | 52,107 | +176.9% | 0.02% | +88.9% |
| Q4 2016 | $259,000 | -89.6% | 18,821 | -90.6% | 0.01% | -88.3% |
| Q3 2016 | $2,494,000 | +184.4% | 199,528 | +229.8% | 0.08% | +220.8% |
| Q2 2015 | $877,000 | -10.5% | 60,504 | -11.2% | 0.02% | -25.0% |
| Q2 2014 | $980,000 | -49.4% | 68,139 | -66.7% | 0.03% | -34.7% |
| Q4 2013 | $1,936,000 | -3.5% | 204,477 | -4.2% | 0.05% | +8.9% |
| Q3 2013 | $2,007,000 | +49.7% | 213,498 | +36.7% | 0.04% | +25.0% |
| Q2 2013 | $1,341,000 | – | 156,149 | – | 0.04% | – |
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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% |