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 | $698,994 | -75.0% | 12,510 | -71.1% | 0.00% | -66.7% |
| Q2 2023 | $2,794,121 | +1136.1% | 43,256 | +876.9% | 0.00% | – |
| Q1 2023 | $226,037 | -75.8% | 4,428 | -83.1% | 0.00% | -100.0% |
| Q4 2022 | $934,828 | +66.0% | 26,176 | +20.3% | 0.00% | 0.0% |
| Q3 2022 | $563,000 | -13.1% | 21,762 | -27.2% | 0.00% | 0.0% |
| Q2 2022 | $648,000 | -38.0% | 29,878 | -8.5% | 0.00% | 0.0% |
| Q1 2022 | $1,046,000 | +225.9% | 32,652 | +127.1% | 0.00% | – |
| Q3 2021 | $321,000 | -17.3% | 14,376 | -12.0% | 0.00% | – |
| Q2 2021 | $388,000 | +28.1% | 16,345 | +5.1% | 0.00% | – |
| Q1 2021 | $303,000 | +0.7% | 15,553 | -9.4% | 0.00% | – |
| Q4 2020 | $301,000 | +72.0% | 17,167 | +34.9% | 0.00% | – |
| Q4 2019 | $175,000 | +15.9% | 12,729 | +10.9% | 0.00% | – |
| Q3 2019 | $151,000 | -52.7% | 11,479 | -50.5% | 0.00% | -100.0% |
| Q4 2016 | $319,000 | -64.3% | 23,188 | -69.9% | 0.00% | -50.0% |
| Q4 2015 | $893,000 | -7.7% | 76,960 | -6.1% | 0.00% | 0.0% |
| Q3 2015 | $967,000 | -10.0% | 81,968 | +10.5% | 0.00% | 0.0% |
| Q2 2015 | $1,075,000 | -24.0% | 74,201 | -33.9% | 0.00% | -33.3% |
| Q1 2015 | $1,414,000 | +39.6% | 112,228 | +22.9% | 0.00% | +50.0% |
| Q4 2014 | $1,013,000 | -10.0% | 91,296 | +1.3% | 0.00% | -33.3% |
| Q3 2014 | $1,125,000 | +6.2% | 90,138 | +21.6% | 0.00% | +50.0% |
| Q2 2014 | $1,059,000 | +140.1% | 74,101 | +81.0% | 0.00% | +100.0% |
| Q1 2014 | $441,000 | -46.9% | 40,943 | -53.3% | 0.00% | -50.0% |
| Q4 2013 | $831,000 | +182.7% | 87,756 | +174.1% | 0.00% | +100.0% |
| Q3 2013 | $294,000 | +6.9% | 32,020 | +0.1% | 0.00% | 0.0% |
| Q2 2013 | $275,000 | +343.5% | 32,000 | +190.0% | 0.00% | – |
| Q1 2013 | $62,000 | -15.1% | 11,035 | -26.4% | 0.00% | – |
| Q4 2012 | $73,000 | +32.7% | 15,000 | +50.0% | 0.00% | – |
| Q3 2012 | $55,000 | -5.2% | 10,000 | -1.0% | 0.00% | – |
| Q2 2012 | $58,000 | – | 10,100 | – | 0.00% | – |
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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% |