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 2022 | $1,552,000 | -23.6% | 61,039 | -35.4% | 0.10% | -3.1% |
| Q2 2022 | $2,031,000 | +118.9% | 94,516 | +224.8% | 0.10% | +88.5% |
| Q1 2022 | $928,000 | +44.8% | 29,099 | +33.5% | 0.05% | +116.7% |
| Q4 2021 | $641,000 | -79.3% | 21,796 | -84.4% | 0.02% | -85.0% |
| Q3 2021 | $3,103,000 | +766.8% | 139,778 | +826.4% | 0.16% | +966.7% |
| Q2 2021 | $358,000 | -82.1% | 15,088 | -85.3% | 0.02% | -86.5% |
| Q1 2021 | $2,000,000 | +247.8% | 102,879 | +212.5% | 0.11% | +131.2% |
| Q4 2020 | $575,000 | -16.1% | 32,922 | -34.2% | 0.05% | -35.1% |
| Q3 2020 | $685,000 | +56.4% | 50,055 | +73.6% | 0.07% | +1.4% |
| Q2 2020 | $438,000 | -74.1% | 28,841 | -81.0% | 0.07% | -64.4% |
| Q1 2020 | $1,689,000 | +257.1% | 152,180 | +342.8% | 0.20% | +425.6% |
| Q4 2019 | $473,000 | -3.1% | 34,365 | -7.6% | 0.04% | +30.0% |
| Q3 2019 | $488,000 | +430.4% | 37,200 | +210.0% | 0.03% | +11.1% |
| Q4 2018 | $92,000 | – | 12,000 | – | 0.03% | – |
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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% |