RAMBUS INC DEL's ticker is RMBS and the CUSIP is 750917106. A total of 176 filers reported holding RAMBUS INC DEL in Q4 2017. The put-call ratio across all filers is 0.37 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $297,361 | -20.9% | 5,330 | -9.0% | 0.01% | -15.4% |
| Q2 2023 | $375,715 | +15.8% | 5,855 | -7.5% | 0.01% | -7.1% |
| Q1 2023 | $324,476 | +43.1% | 6,330 | 0.0% | 0.01% | -41.7% |
| Q4 2022 | $226,741 | +3.1% | 6,330 | -8.1% | 0.02% | +200.0% |
| Q1 2022 | $220,000 | +3.8% | 6,889 | -4.7% | 0.01% | 0.0% |
| Q4 2021 | $212,000 | +46.2% | 7,226 | -34.6% | 0.01% | -11.1% |
| Q3 2019 | $145,000 | +9.0% | 11,045 | 0.0% | 0.01% | +12.5% |
| Q2 2019 | $133,000 | -98.8% | 11,045 | +9504.3% | 0.01% | -81.8% |
| Q1 2019 | $11,045,000 | +12894.1% | 115 | -99.0% | 0.04% | +633.3% |
| Q4 2018 | $85,000 | -29.8% | 11,045 | 0.0% | 0.01% | -14.3% |
| Q3 2018 | $121,000 | -12.9% | 11,045 | 0.0% | 0.01% | -22.2% |
| Q2 2018 | $139,000 | -6.1% | 11,045 | 0.0% | 0.01% | -10.0% |
| Q1 2018 | $148,000 | -5.7% | 11,045 | 0.0% | 0.01% | 0.0% |
| Q4 2017 | $157,000 | +6.8% | 11,045 | 0.0% | 0.01% | 0.0% |
| Q3 2017 | $147,000 | +16.7% | 11,045 | 0.0% | 0.01% | +11.1% |
| Q2 2017 | $126,000 | – | 11,045 | – | 0.01% | – |
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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% |