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 | ||||
|---|---|---|---|---|---|---|
| Q3 2019 | $409,000 | +13.0% | 31,144 | +3.5% | 0.01% | 0.0% |
| Q2 2019 | $362,000 | +20.7% | 30,090 | +5.0% | 0.01% | +33.3% |
| Q1 2019 | $300,000 | +36.4% | 28,662 | 0.0% | 0.01% | +20.0% |
| Q4 2018 | $220,000 | -29.7% | 28,662 | 0.0% | 0.01% | -16.7% |
| Q3 2018 | $313,000 | +1.3% | 28,662 | +16.4% | 0.01% | -14.3% |
| Q2 2018 | $309,000 | -6.6% | 24,616 | 0.0% | 0.01% | 0.0% |
| Q1 2018 | $331,000 | +24.0% | 24,616 | +30.9% | 0.01% | +16.7% |
| Q4 2017 | $267,000 | +27.1% | 18,802 | +19.4% | 0.01% | +20.0% |
| Q3 2017 | $210,000 | +29.6% | 15,742 | +11.0% | 0.01% | +25.0% |
| Q2 2017 | $162,000 | +58.8% | 14,178 | +82.1% | 0.00% | +33.3% |
| Q1 2017 | $102,000 | -20.9% | 7,786 | -17.0% | 0.00% | 0.0% |
| Q4 2016 | $129,000 | – | 9,384 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| FIC CAPITAL INC | 180,000 | $2,365,000 | 1.05% |
| Piermont Capital Management Inc. | 329,760 | $4,333,000 | 1.03% |
| OAK RIDGE INVESTMENTS LLC | 1,788,096 | $23,496,000 | 0.79% |
| CAMBIAR INVESTORS LLC | 1,615,818 | $21,232,000 | 0.35% |
| Spark Investment Management LLC | 377,800 | $4,964,000 | 0.31% |
| MENTA CAPITAL LLC | 237,418 | $3,120,000 | 0.31% |
| WADDELL & REED FINANCIAL INC | 10,924,506 | $143,548,000 | 0.30% |
| Cipher Capital LP | 238,482 | $3,134,000 | 0.24% |
| Skylands Capital, LLC | 93,800 | $1,233,000 | 0.17% |
| Alambic Investment Management, L.P. | 99,400 | $1,306,000 | 0.16% |