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 2019 | $4,000 | +100.0% | 337 | +51.8% | 0.00% | – |
| Q3 2018 | $2,000 | -33.3% | 222 | -2.6% | 0.00% | – |
| Q2 2018 | $3,000 | -72.7% | 228 | -72.7% | 0.00% | -100.0% |
| Q1 2018 | $11,000 | -35.3% | 835 | -29.2% | 0.00% | -50.0% |
| Q4 2017 | $17,000 | -5.6% | 1,179 | -12.1% | 0.00% | 0.0% |
| Q3 2017 | $18,000 | +20.0% | 1,341 | 0.0% | 0.00% | 0.0% |
| Q2 2017 | $15,000 | -16.7% | 1,341 | 0.0% | 0.00% | -33.3% |
| Q1 2017 | $18,000 | – | 1,341 | +9478.6% | 0.00% | – |
| Q4 2016 | $0 | – | 14 | -60.0% | 0.00% | – |
| Q3 2016 | $0 | – | 35 | 0.0% | 0.00% | – |
| Q2 2016 | $0 | -100.0% | 35 | -92.3% | 0.00% | -100.0% |
| Q1 2016 | $6,000 | – | 455 | +1200.0% | 0.00% | – |
| Q4 2015 | $0 | – | 35 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| FIC CAPITAL INC | 180,000 | $2,057,000 | 0.85% |
| MENTA CAPITAL LLC | 302,105 | $3,453,000 | 0.41% |
| Alambic Investment Management, L.P. | 255,000 | $2,915,000 | 0.36% |
| WADDELL & REED FINANCIAL INC | 10,924,506 | $124,867,000 | 0.28% |
| Cipher Capital LP | 298,503 | $3,412,000 | 0.27% |
| Spark Investment Management LLC | 377,800 | $4,318,000 | 0.27% |
| Piermont Capital Management Inc. | 77,360 | $884,000 | 0.25% |
| CAMBIAR INVESTORS LLC | 1,297,357 | $14,829,000 | 0.23% |
| Ferris Capital, LLC | 42,679 | $488,000 | 0.23% |
| Quantbot Technologies LP | 199,719 | $2,282,000 | 0.22% |