RAMBUS INC DEL's ticker is RMBS and the CUSIP is 750917106. A total of 304 filers reported holding RAMBUS INC DEL in Q4 2022. The put-call ratio across all filers is 0.30 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $165 | -13.2% | 2,958 | -0.3% | 0.00% | +100.0% |
| Q2 2023 | $190 | +57.0% | 2,966 | +26.0% | 0.00% | 0.0% |
| Q1 2023 | $121 | -95.5% | 2,354 | -96.9% | 0.00% | -97.0% |
| Q4 2022 | $2,682 | -99.8% | 74,871 | +61.0% | 0.03% | +120.0% |
| Q3 2022 | $1,182,000 | -52.9% | 46,517 | -60.2% | 0.02% | -44.4% |
| Q2 2022 | $2,511,000 | +486.7% | 116,859 | +771.0% | 0.03% | +800.0% |
| Q1 2022 | $428,000 | -88.5% | 13,416 | -89.4% | 0.00% | -85.0% |
| Q4 2021 | $3,729,000 | -19.3% | 126,879 | -39.0% | 0.02% | -9.1% |
| Q3 2021 | $4,621,000 | +2121.6% | 208,158 | +2272.7% | 0.02% | +2100.0% |
| Q2 2021 | $208,000 | -29.7% | 8,773 | -42.5% | 0.00% | -50.0% |
| Q1 2021 | $296,000 | -36.8% | 15,248 | -43.1% | 0.00% | 0.0% |
| Q4 2020 | $468,000 | -76.7% | 26,784 | -81.7% | 0.00% | -84.6% |
| Q3 2020 | $2,005,000 | -46.1% | 146,435 | -40.2% | 0.01% | -58.1% |
| Q2 2020 | $3,721,000 | +92.6% | 244,782 | +40.6% | 0.03% | +72.2% |
| Q1 2020 | $1,932,000 | +72.7% | 174,061 | +114.4% | 0.02% | +80.0% |
| Q4 2019 | $1,119,000 | -76.5% | 81,202 | -77.6% | 0.01% | -74.4% |
| Q3 2019 | $4,764,000 | +4.8% | 362,937 | -3.9% | 0.04% | +25.8% |
| Q2 2019 | $4,546,000 | +180.1% | 377,559 | +143.1% | 0.03% | +106.7% |
| Q1 2019 | $1,623,000 | +86.1% | 155,308 | +36.6% | 0.02% | +87.5% |
| Q4 2018 | $872,000 | -51.0% | 113,722 | -30.3% | 0.01% | -38.5% |
| Q3 2018 | $1,781,000 | -33.7% | 163,227 | -23.8% | 0.01% | -45.8% |
| Q2 2018 | $2,685,000 | +23.9% | 214,084 | +32.7% | 0.02% | +41.2% |
| Q1 2018 | $2,167,000 | -26.0% | 161,386 | -21.6% | 0.02% | -37.0% |
| Q4 2017 | $2,929,000 | +829.8% | 205,953 | +773.1% | 0.03% | +800.0% |
| Q3 2017 | $315,000 | -10.3% | 23,588 | -16.0% | 0.00% | -25.0% |
| Q3 2016 | $351,000 | +1.4% | 28,073 | -4.4% | 0.00% | +100.0% |
| Q3 2015 | $346,000 | +172.4% | 29,359 | +155.6% | 0.00% | +100.0% |
| Q4 2014 | $127,000 | -35.9% | 11,485 | -45.6% | 0.00% | 0.0% |
| Q3 2013 | $198,000 | – | 21,109 | – | 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% |