RAMBUS INC DEL's ticker is RMBS and the CUSIP is 750917106. A total of 189 filers reported holding RAMBUS INC DEL in Q1 2018. The put-call ratio across all filers is 0.42 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2018 | $1,003,000 | -81.6% | 80,000 | -80.3% | 0.00% | -83.3% |
| Q1 2018 | $5,446,000 | -36.0% | 405,500 | -32.3% | 0.02% | -40.0% |
| Q4 2017 | $8,512,000 | +285.5% | 598,600 | +261.9% | 0.04% | +263.6% |
| Q3 2017 | $2,208,000 | +267.4% | 165,400 | +214.4% | 0.01% | +266.7% |
| Q2 2017 | $601,000 | -28.6% | 52,600 | -17.9% | 0.00% | -57.1% |
| Q1 2017 | $842,000 | -78.5% | 64,100 | -77.4% | 0.01% | -75.0% |
| Q4 2016 | $3,908,000 | -40.7% | 283,800 | -46.1% | 0.03% | -42.9% |
| Q3 2016 | $6,586,000 | +12.3% | 526,885 | +8.6% | 0.05% | +6.5% |
| Q2 2016 | $5,863,000 | +44.9% | 485,372 | +65.0% | 0.05% | +39.4% |
| Q1 2016 | $4,045,000 | +251.7% | 294,200 | +196.6% | 0.03% | +725.0% |
| Q4 2015 | $1,150,000 | +13.9% | 99,200 | +16.0% | 0.00% | -20.0% |
| Q3 2015 | $1,010,000 | -49.3% | 85,547 | -37.7% | 0.01% | -58.3% |
| Q2 2015 | $1,991,000 | -45.8% | 137,345 | -53.0% | 0.01% | -57.1% |
| Q1 2015 | $3,674,000 | +64.2% | 292,200 | +86.7% | 0.03% | +27.3% |
| Q2 2014 | $2,238,000 | +46.5% | 156,500 | +10.1% | 0.02% | +69.2% |
| Q1 2014 | $1,528,000 | +232.2% | 142,100 | +192.4% | 0.01% | +333.3% |
| Q4 2013 | $460,000 | -58.5% | 48,600 | -58.7% | 0.00% | +50.0% |
| Q3 2013 | $1,108,000 | +12.8% | 117,800 | +3.1% | 0.00% | -50.0% |
| Q2 2013 | $982,000 | – | 114,300 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| DALTON GREINER HARTMAN MAHER & CO | 1,231,649 | $17,514,000 | 0.92% |
| HRS Investment Holdings, LLC | 100,000 | $1,422,000 | 0.75% |
| Piermont Capital Management Inc. | 115,670 | $1,645,000 | 0.54% |
| LUCUS ADVISORS LLC | 23,281 | $331,000 | 0.48% |
| Alambic Investment Management, L.P. | 262,500 | $3,733,000 | 0.45% |
| Alexandria Capital, LLC | 180,000 | $2,560,000 | 0.37% |
| WADDELL & REED FINANCIAL INC | 10,924,506 | $155,346,000 | 0.34% |
| Spark Investment Management LLC | 377,800 | $5,372,000 | 0.29% |
| Ferris Capital, LLC | 45,553 | $648,000 | 0.23% |
| TRUE Private Wealth Advisors | 79,587 | $1,131,000 | 0.20% |