RAMBUS INC DEL's ticker is RMBS and the CUSIP is 750917106. A total of 263 filers reported holding RAMBUS INC DEL in Q4 2021. The put-call ratio across all filers is 0.87 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2023 | $2,532,405 | +2566.1% | 39,464 | +2029.7% | 0.17% | +2271.4% |
| Q1 2023 | $94,985 | -72.1% | 1,853 | -88.3% | 0.01% | -77.4% |
| Q2 2022 | $340,000 | +23.2% | 15,842 | +68.2% | 0.03% | +40.9% |
| Q4 2021 | $276,000 | +452.0% | 9,416 | +313.9% | 0.02% | +450.0% |
| Q3 2021 | $50,000 | -86.2% | 2,275 | -85.2% | 0.00% | -86.2% |
| Q2 2021 | $363,000 | +467.2% | 15,329 | +224.2% | 0.03% | +314.3% |
| Q3 2020 | $64,000 | +128.6% | 4,728 | +116.0% | 0.01% | +133.3% |
| Q3 2019 | $28,000 | -95.2% | 2,189 | -97.1% | 0.00% | -94.7% |
| Q4 2018 | $579,000 | -51.0% | 75,600 | -30.2% | 0.06% | -31.3% |
| Q3 2018 | $1,181,000 | -25.6% | 108,293 | -14.4% | 0.08% | -23.1% |
| Q2 2018 | $1,587,000 | +3138.8% | 126,564 | +3327.1% | 0.11% | +2600.0% |
| Q1 2018 | $49,000 | -84.8% | 3,693 | -84.7% | 0.00% | -87.1% |
| Q3 2017 | $322,000 | -85.9% | 24,147 | -87.9% | 0.03% | -85.6% |
| Q2 2017 | $2,282,000 | +1226.7% | 199,719 | +1423.8% | 0.22% | +1094.4% |
| Q1 2017 | $172,000 | -9.9% | 13,107 | -5.9% | 0.02% | -14.3% |
| Q4 2016 | $191,000 | -45.3% | 13,936 | -50.1% | 0.02% | -46.2% |
| Q3 2016 | $349,000 | +1952.9% | 27,935 | +1860.4% | 0.04% | +1850.0% |
| Q2 2016 | $17,000 | -89.6% | 1,425 | -89.9% | 0.00% | -92.9% |
| Q4 2015 | $163,000 | +17.3% | 14,092 | +19.0% | 0.03% | +16.7% |
| Q3 2015 | $139,000 | -42.6% | 11,841 | -45.9% | 0.02% | -69.2% |
| Q4 2014 | $242,000 | +426.1% | 21,889 | +488.1% | 0.08% | +1200.0% |
| Q3 2014 | $46,000 | -30.3% | 3,722 | -46.8% | 0.01% | -81.2% |
| Q4 2013 | $66,000 | +100.0% | 7,000 | +79.5% | 0.03% | +88.2% |
| Q2 2013 | $33,000 | – | 3,900 | – | 0.02% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| BARINGTON CAPITAL GROUP, L.P. | 530,100 | $16,905,000 | 20.35% |
| Lynrock Lake LP | 2,342,497 | $74,702,000 | 4.20% |
| Shannon River Fund Management LLC | 781,855 | $24,933,000 | 2.77% |
| China Universal Asset Management Co., Ltd. | 143,000 | $4,560,000 | 1.61% |
| MESIROW FINANCIAL INVESTMENT MANAGEMENT - Fixed Income | 441,061 | $14,065,000 | 1.56% |
| Heard Capital LLC | 522,370 | $16,658,379,000 | 1.52% |
| Yorktown Management & Research Co Inc | 46,400 | $1,480,000 | 1.26% |
| Penn Capital Management Company, LLC | 360,549 | $9,869,000 | 1.01% |
| EAM Global Investors LLC | 165,228 | $5,269,000 | 0.97% |
| HANSEATIC MANAGEMENT SERVICES INC | 15,355 | $490,000 | 0.84% |