RAMBUS INC DEL's ticker is RMBS and the CUSIP is 750917106. A total of 173 filers reported holding RAMBUS INC DEL in Q3 2017. The put-call ratio across all filers is 0.22 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2020 | $53,000 | +51.4% | 3,496 | +9.7% | 0.00% | 0.0% |
| Q1 2020 | $35,000 | -20.5% | 3,187 | 0.0% | 0.00% | +50.0% |
| Q4 2019 | $44,000 | +4.8% | 3,187 | 0.0% | 0.00% | 0.0% |
| Q3 2019 | $42,000 | +10.5% | 3,187 | 0.0% | 0.00% | 0.0% |
| Q2 2019 | $38,000 | +15.2% | 3,187 | 0.0% | 0.00% | 0.0% |
| Q1 2019 | $33,000 | +37.5% | 3,187 | 0.0% | 0.00% | 0.0% |
| Q4 2018 | $24,000 | -61.3% | 3,187 | -43.7% | 0.00% | -50.0% |
| Q3 2018 | $62,000 | -17.3% | 5,663 | -4.9% | 0.00% | -20.0% |
| Q2 2018 | $75,000 | -6.2% | 5,957 | 0.0% | 0.01% | 0.0% |
| Q1 2018 | $80,000 | -5.9% | 5,957 | 0.0% | 0.01% | 0.0% |
| Q4 2017 | $85,000 | -28.0% | 5,957 | -32.7% | 0.01% | -28.6% |
| Q3 2017 | $118,000 | +35.6% | 8,847 | +15.7% | 0.01% | +40.0% |
| Q2 2017 | $87,000 | -13.0% | 7,648 | 0.0% | 0.01% | -16.7% |
| Q1 2017 | $100,000 | +78.6% | 7,648 | +88.5% | 0.01% | +50.0% |
| Q4 2016 | $56,000 | +16.7% | 4,058 | +5.4% | 0.00% | 0.0% |
| Q3 2016 | $48,000 | +2.1% | 3,850 | 0.0% | 0.00% | +33.3% |
| Q2 2016 | $47,000 | -11.3% | 3,850 | 0.0% | 0.00% | -25.0% |
| Q1 2016 | $53,000 | +17.8% | 3,850 | 0.0% | 0.00% | +33.3% |
| Q4 2015 | $45,000 | – | 3,850 | – | 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% |