RAMBUS INC DEL's ticker is RMBS and the CUSIP is 750917106. A total of 176 filers reported holding RAMBUS INC DEL in Q1 2019. The put-call ratio across all filers is 0.71 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2019 | $890,000 | -46.1% | 64,627 | -48.6% | 0.01% | -48.1% |
| Q3 2019 | $1,651,000 | +9.8% | 125,799 | +0.7% | 0.03% | +12.5% |
| Q2 2019 | $1,504,000 | -3.2% | 124,868 | -16.0% | 0.02% | -25.0% |
| Q1 2019 | $1,554,000 | +461.0% | 148,722 | +312.5% | 0.03% | +433.3% |
| Q4 2018 | $277,000 | -15.3% | 36,055 | +20.3% | 0.01% | 0.0% |
| Q3 2018 | $327,000 | +37.4% | 29,977 | +57.9% | 0.01% | 0.0% |
| Q2 2018 | $238,000 | -19.3% | 18,987 | -13.5% | 0.01% | -14.3% |
| Q1 2018 | $295,000 | -54.7% | 21,941 | -52.1% | 0.01% | -58.8% |
| Q4 2017 | $651,000 | +259.7% | 45,798 | +237.7% | 0.02% | +325.0% |
| Q3 2017 | $181,000 | +7.1% | 13,560 | -7.9% | 0.00% | 0.0% |
| Q2 2017 | $169,000 | -11.5% | 14,720 | +1.5% | 0.00% | -20.0% |
| Q1 2017 | $191,000 | -2.6% | 14,501 | +2.2% | 0.01% | -16.7% |
| Q4 2016 | $196,000 | +12.6% | 14,191 | +1.6% | 0.01% | -25.0% |
| Q3 2016 | $174,000 | +3.6% | 13,973 | +0.1% | 0.01% | -11.1% |
| Q2 2016 | $168,000 | -8.7% | 13,960 | +4.3% | 0.01% | 0.0% |
| Q1 2016 | $184,000 | +1.1% | 13,380 | -14.5% | 0.01% | +12.5% |
| Q4 2015 | $182,000 | – | 15,642 | – | 0.01% | – |
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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% |