RAMBUS INC DEL's ticker is RMBS and the CUSIP is 750917106. A total of 227 filers reported holding RAMBUS INC DEL in Q4 2020. The put-call ratio across all filers is 1.89 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $2,691,000 | +31.8% | 48,231 | +51.6% | 0.00% | 0.0% |
| Q2 2023 | $2,042,000 | -5.4% | 31,825 | -24.4% | 0.00% | 0.0% |
| Q1 2023 | $2,159,000 | -34.7% | 42,104 | -54.4% | 0.00% | 0.0% |
| Q4 2022 | $3,308,000 | +101.2% | 92,345 | +42.8% | 0.00% | 0.0% |
| Q3 2022 | $1,644,000 | -37.4% | 64,662 | -47.1% | 0.00% | 0.0% |
| Q2 2022 | $2,627,000 | -9.7% | 122,214 | +33.9% | 0.00% | 0.0% |
| Q1 2022 | $2,910,000 | -65.2% | 91,255 | -68.0% | 0.00% | -50.0% |
| Q4 2021 | $8,369,000 | +34.8% | 284,790 | +1.8% | 0.00% | 0.0% |
| Q3 2021 | $6,209,000 | -3.1% | 279,667 | +3.5% | 0.00% | 0.0% |
| Q2 2021 | $6,410,000 | +25.7% | 270,329 | +3.1% | 0.00% | +100.0% |
| Q1 2021 | $5,099,000 | -5.0% | 262,316 | -14.6% | 0.00% | -50.0% |
| Q4 2020 | $5,366,000 | +28.4% | 307,341 | +0.7% | 0.00% | +100.0% |
| Q3 2020 | $4,178,000 | -10.2% | 305,202 | -0.2% | 0.00% | -50.0% |
| Q2 2020 | $4,651,000 | +37.2% | 305,966 | +0.2% | 0.00% | 0.0% |
| Q1 2020 | $3,390,000 | -7.5% | 305,373 | +14.7% | 0.00% | +100.0% |
| Q4 2019 | $3,666,000 | +4.9% | 266,178 | -0.1% | 0.00% | 0.0% |
| Q3 2019 | $3,496,000 | +9.3% | 266,356 | +0.3% | 0.00% | 0.0% |
| Q2 2019 | $3,198,000 | +16.2% | 265,607 | +0.9% | 0.00% | 0.0% |
| Q1 2019 | $2,751,000 | +32.8% | 263,263 | -2.5% | 0.00% | 0.0% |
| Q4 2018 | $2,072,000 | -28.5% | 270,043 | +1.7% | 0.00% | 0.0% |
| Q3 2018 | $2,896,000 | -14.6% | 265,496 | -1.8% | 0.00% | -50.0% |
| Q2 2018 | $3,392,000 | -0.3% | 270,490 | +6.8% | 0.00% | 0.0% |
| Q1 2018 | $3,402,000 | +1.9% | 253,345 | +7.9% | 0.00% | +100.0% |
| Q4 2017 | $3,338,000 | +2372.6% | 234,768 | +2237.9% | 0.00% | – |
| Q3 2017 | $135,000 | +237.5% | 10,042 | +181.8% | 0.00% | – |
| Q2 2017 | $40,000 | -97.1% | 3,564 | -96.6% | 0.00% | -100.0% |
| Q1 2017 | $1,368,000 | -7.6% | 104,091 | -3.2% | 0.00% | 0.0% |
| Q4 2016 | $1,480,000 | +15.8% | 107,544 | +5.2% | 0.00% | 0.0% |
| Q3 2016 | $1,278,000 | +3.8% | 102,241 | +0.3% | 0.00% | 0.0% |
| Q2 2016 | $1,231,000 | -17.0% | 101,919 | -5.5% | 0.00% | 0.0% |
| Q1 2016 | $1,483,000 | -37.2% | 107,865 | -47.1% | 0.00% | -50.0% |
| Q4 2015 | $2,363,000 | +77.4% | 203,832 | +80.6% | 0.00% | +100.0% |
| Q3 2015 | $1,332,000 | -17.3% | 112,867 | +1.6% | 0.00% | 0.0% |
| Q2 2015 | $1,610,000 | +10.2% | 111,129 | -4.4% | 0.00% | 0.0% |
| Q1 2015 | $1,461,000 | +484.4% | 116,221 | +415.2% | 0.00% | – |
| Q4 2014 | $250,000 | +30.9% | 22,560 | +46.9% | 0.00% | – |
| Q3 2014 | $191,000 | -59.0% | 15,358 | -52.8% | 0.00% | – |
| Q2 2014 | $466,000 | +214.9% | 32,553 | +137.1% | 0.00% | – |
| Q1 2014 | $148,000 | +13.8% | 13,728 | 0.0% | 0.00% | – |
| Q4 2013 | $130,000 | -92.0% | 13,728 | -92.1% | 0.00% | -100.0% |
| Q3 2013 | $1,630,000 | +17.9% | 173,407 | +7.7% | 0.00% | 0.0% |
| Q2 2013 | $1,383,000 | – | 160,961 | – | 0.00% | – |
Download | ||||||
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% |