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 | ||||
|---|---|---|---|---|---|---|
| Q2 2023 | $23,556 | -6.6% | 367,095 | -25.4% | 0.03% | -12.1% |
| Q1 2023 | $25,234 | +514.6% | 492,279 | +329.5% | 0.03% | +450.0% |
| Q4 2022 | $4,106 | -99.7% | 114,630 | +86.1% | 0.01% | +200.0% |
| Q3 2021 | $1,368,000 | -93.4% | 61,600 | -94.2% | 0.00% | -92.9% |
| Q1 2021 | $20,764,000 | -14.9% | 1,068,108 | -23.6% | 0.03% | -17.6% |
| Q4 2020 | $24,412,000 | +161.3% | 1,398,143 | +104.9% | 0.03% | +126.7% |
| Q3 2020 | $9,342,000 | -29.3% | 682,367 | -21.5% | 0.02% | -37.5% |
| Q2 2020 | $13,217,000 | +193.8% | 869,551 | +114.6% | 0.02% | +84.6% |
| Q1 2020 | $4,498,000 | -72.4% | 405,198 | -65.7% | 0.01% | -65.8% |
| Q4 2019 | $16,284,000 | +286.3% | 1,182,170 | +268.2% | 0.04% | +280.0% |
| Q3 2019 | $4,215,000 | +2178.4% | 321,108 | +1985.1% | 0.01% | – |
| Q2 2019 | $185,000 | +31.2% | 15,400 | -16.3% | 0.00% | – |
| Q4 2018 | $141,000 | – | 18,400 | – | 0.00% | – |
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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% |