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 | $2,717 | -14.3% | 48,693 | -1.5% | 0.02% | -11.5% |
| Q2 2023 | $3,171 | +27.5% | 49,416 | +1.9% | 0.03% | +23.8% |
| Q1 2023 | $2,487 | +33.9% | 48,508 | -6.4% | 0.02% | +23.5% |
| Q4 2022 | $1,857 | -99.9% | 51,845 | -3.1% | 0.02% | +30.8% |
| Q3 2022 | $1,360,000 | +20.8% | 53,515 | +2.1% | 0.01% | +30.0% |
| Q2 2022 | $1,126,000 | -28.2% | 52,401 | +6.5% | 0.01% | -16.7% |
| Q1 2022 | $1,569,000 | -48.1% | 49,191 | -52.2% | 0.01% | +9.1% |
| Q4 2021 | $3,026,000 | +161.1% | 102,986 | +97.3% | 0.01% | +10.0% |
| Q3 2021 | $1,159,000 | -10.3% | 52,194 | -4.2% | 0.01% | 0.0% |
| Q2 2021 | $1,292,000 | +555.8% | 54,482 | +437.5% | 0.01% | +42.9% |
| Q1 2021 | $197,000 | +4.2% | 10,136 | -6.2% | 0.01% | 0.0% |
| Q4 2020 | $189,000 | +29.5% | 10,803 | +1.0% | 0.01% | +16.7% |
| Q3 2020 | $146,000 | -11.0% | 10,701 | -0.8% | 0.01% | -25.0% |
| Q2 2020 | $164,000 | -18.8% | 10,785 | -40.8% | 0.01% | +60.0% |
| Q1 2020 | $202,000 | -22.3% | 18,226 | -3.3% | 0.01% | 0.0% |
| Q4 2019 | $260,000 | +17.6% | 18,855 | +11.8% | 0.01% | 0.0% |
| Q3 2019 | $221,000 | +6.2% | 16,872 | -2.4% | 0.01% | 0.0% |
| Q2 2019 | $208,000 | +25.3% | 17,293 | +8.8% | 0.01% | +25.0% |
| Q1 2019 | $166,000 | +40.7% | 15,892 | +3.0% | 0.00% | +33.3% |
| Q4 2018 | $118,000 | -29.8% | 15,423 | -0.0% | 0.00% | -25.0% |
| Q3 2018 | $168,000 | -14.7% | 15,425 | -1.7% | 0.00% | -20.0% |
| Q2 2018 | $197,000 | -4.8% | 15,695 | +1.7% | 0.01% | 0.0% |
| Q1 2018 | $207,000 | -7.2% | 15,435 | -1.6% | 0.01% | -16.7% |
| Q4 2017 | $223,000 | +13.8% | 15,691 | +6.8% | 0.01% | 0.0% |
| Q3 2017 | $196,000 | +12.6% | 14,693 | -3.4% | 0.01% | 0.0% |
| Q2 2017 | $174,000 | -9.8% | 15,208 | +3.7% | 0.01% | -40.0% |
| Q1 2017 | $193,000 | -4.5% | 14,659 | +0.1% | 0.01% | +11.1% |
| Q4 2016 | $202,000 | +25.5% | 14,643 | +13.7% | 0.01% | 0.0% |
| Q3 2016 | $161,000 | -7.5% | 12,880 | +0.2% | 0.01% | -10.0% |
| Q2 2016 | $174,000 | +4.2% | 12,853 | +5.7% | 0.01% | -37.5% |
| Q1 2016 | $167,000 | +30.5% | 12,156 | +9.9% | 0.02% | 0.0% |
| Q4 2015 | $128,000 | -10.5% | 11,060 | -8.9% | 0.02% | +6.7% |
| Q3 2015 | $143,000 | -17.3% | 12,139 | +1.6% | 0.02% | -11.8% |
| Q2 2015 | $173,000 | +19.3% | 11,947 | +3.4% | 0.02% | -5.6% |
| Q1 2015 | $145,000 | +17.9% | 11,556 | +4.0% | 0.02% | -5.3% |
| Q4 2014 | $123,000 | -10.9% | 11,109 | +0.1% | 0.02% | -9.5% |
| Q3 2014 | $138,000 | -13.2% | 11,094 | -0.0% | 0.02% | -12.5% |
| Q2 2014 | $159,000 | +29.3% | 11,098 | -3.3% | 0.02% | +14.3% |
| Q1 2014 | $123,000 | +11.8% | 11,472 | -0.9% | 0.02% | +10.5% |
| Q4 2013 | $110,000 | – | 11,572 | – | 0.02% | – |
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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% |