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 | $74,312 | -0.1% | 1,332 | +14.9% | 0.01% | 0.0% |
| Q2 2023 | $74,373 | +25.2% | 1,159 | 0.0% | 0.01% | +14.3% |
| Q1 2023 | $59,410 | +43.1% | 1,159 | 0.0% | 0.01% | +40.0% |
| Q4 2022 | $41,515 | +48.3% | 1,159 | +5.1% | 0.01% | 0.0% |
| Q3 2022 | $28,000 | +600.0% | 1,103 | +516.2% | 0.01% | +400.0% |
| Q2 2022 | $4,000 | -20.0% | 179 | +14.7% | 0.00% | 0.0% |
| Q1 2022 | $5,000 | 0.0% | 156 | 0.0% | 0.00% | 0.0% |
| Q4 2021 | $5,000 | +66.7% | 156 | 0.0% | 0.00% | 0.0% |
| Q3 2021 | $3,000 | -25.0% | 156 | 0.0% | 0.00% | 0.0% |
| Q2 2021 | $4,000 | +33.3% | 156 | 0.0% | 0.00% | 0.0% |
| Q1 2021 | $3,000 | 0.0% | 156 | 0.0% | 0.00% | 0.0% |
| Q4 2020 | $3,000 | +50.0% | 156 | 0.0% | 0.00% | 0.0% |
| Q3 2020 | $2,000 | 0.0% | 156 | 0.0% | 0.00% | 0.0% |
| Q2 2020 | $2,000 | 0.0% | 156 | 0.0% | 0.00% | 0.0% |
| Q1 2020 | $2,000 | 0.0% | 156 | 0.0% | 0.00% | 0.0% |
| Q4 2019 | $2,000 | 0.0% | 156 | 0.0% | 0.00% | 0.0% |
| Q3 2019 | $2,000 | +100.0% | 156 | 0.0% | 0.00% | – |
| Q2 2019 | $1,000 | 0.0% | 156 | 0.0% | 0.00% | – |
| Q1 2019 | $1,000 | 0.0% | 156 | 0.0% | 0.00% | – |
| Q4 2018 | $1,000 | – | 156 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| BARINGTON CAPITAL GROUP, L.P. | 530,100 | $11,392,000 | 17.24% |
| Shannon River Fund Management LLC | 910,556 | $19,568,000 | 5.56% |
| MESIROW FINANCIAL INVESTMENT MANAGEMENT - Fixed Income | 490,586 | $10,543,000 | 1.35% |
| China Universal Asset Management Co., Ltd. | 143,000 | $3,073,000 | 1.29% |
| Lynrock Lake LP | 1,099,808 | $23,635,000 | 1.20% |
| Penn Capital Management Company, LLC | 514,043 | $11,047,000 | 1.19% |
| Hood River Capital Management LLC | 1,185,012 | $25,466,000 | 1.01% |
| Yorktown Management & Research Co Inc | 31,500 | $677,000 | 0.87% |
| WESTWOOD HOLDINGS GROUP INC | 3,150,081 | $67,696,000 | 0.74% |
| Aquila Investment Management LLC | 30,000 | $645,000 | 0.46% |