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 2020 | $39,000 | +116.7% | 2,861 | +141.6% | 0.00% | +100.0% |
| Q2 2020 | $18,000 | -48.6% | 1,184 | -53.1% | 0.00% | 0.0% |
| Q4 2019 | $35,000 | -76.2% | 2,522 | -77.5% | 0.00% | -85.7% |
| Q3 2019 | $147,000 | +2350.0% | 11,200 | +2140.0% | 0.01% | – |
| Q2 2019 | $6,000 | -95.5% | 500 | -97.1% | 0.00% | -100.0% |
| Q4 2018 | $133,000 | +202.3% | 17,400 | +430.5% | 0.01% | +200.0% |
| Q1 2018 | $44,000 | -87.4% | 3,280 | -89.3% | 0.00% | -90.9% |
| Q2 2017 | $349,000 | +6.4% | 30,560 | +22.4% | 0.03% | +6.5% |
| Q1 2017 | $328,000 | +195.5% | 24,960 | +180.4% | 0.03% | +158.3% |
| Q3 2016 | $111,000 | +1485.7% | 8,900 | +1383.3% | 0.01% | +1100.0% |
| Q2 2016 | $7,000 | -76.7% | 600 | -72.7% | 0.00% | -75.0% |
| Q1 2016 | $30,000 | +76.5% | 2,200 | +46.7% | 0.00% | +33.3% |
| Q4 2015 | $17,000 | -82.3% | 1,500 | -81.6% | 0.00% | -78.6% |
| Q3 2015 | $96,000 | -58.1% | 8,155 | -48.3% | 0.01% | -56.2% |
| Q2 2015 | $229,000 | -16.7% | 15,782 | -27.8% | 0.03% | -15.8% |
| Q1 2015 | $275,000 | -3.5% | 21,850 | -14.8% | 0.04% | -7.3% |
| Q4 2014 | $285,000 | +31.3% | 25,650 | +47.8% | 0.04% | +32.3% |
| Q3 2014 | $217,000 | -37.1% | 17,350 | -28.2% | 0.03% | -32.6% |
| Q2 2014 | $345,000 | +666.7% | 24,150 | +481.9% | 0.05% | +666.7% |
| Q1 2014 | $45,000 | -61.2% | 4,150 | -66.2% | 0.01% | -68.4% |
| Q4 2013 | $116,000 | -36.3% | 12,275 | -36.6% | 0.02% | -34.5% |
| Q3 2013 | $182,000 | +78.4% | 19,375 | +63.2% | 0.03% | +31.8% |
| Q2 2013 | $102,000 | – | 11,875 | – | 0.02% | – |
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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% |