RAMBUS INC DEL's ticker is RMBS and the CUSIP is 750917106. A total of 155 filers reported holding RAMBUS INC DEL in Q4 2015. The put-call ratio across all filers is 0.59 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2016 | $170,000 | -82.1% | 13,600 | -82.7% | 0.00% | -81.2% |
| Q2 2016 | $951,000 | -39.8% | 78,700 | -31.4% | 0.02% | -42.9% |
| Q1 2016 | $1,579,000 | -47.9% | 114,800 | -56.1% | 0.03% | -9.7% |
| Q4 2015 | $3,033,000 | +74.7% | 261,700 | +77.8% | 0.03% | +82.4% |
| Q3 2015 | $1,736,000 | -1.8% | 147,197 | +20.8% | 0.02% | +6.2% |
| Q2 2015 | $1,767,000 | +39.0% | 121,896 | +20.7% | 0.02% | +23.1% |
| Q1 2015 | $1,271,000 | -20.2% | 101,021 | -29.6% | 0.01% | +30.0% |
| Q4 2014 | $1,593,000 | -54.1% | 143,585 | -48.3% | 0.01% | -41.2% |
| Q3 2014 | $3,467,000 | +11.9% | 277,806 | +28.2% | 0.02% | +21.4% |
| Q2 2014 | $3,099,000 | +108.3% | 216,708 | +56.6% | 0.01% | +75.0% |
| Q1 2014 | $1,488,000 | -1.7% | 138,390 | -13.4% | 0.01% | -11.1% |
| Q4 2013 | $1,513,000 | +112.8% | 159,759 | +111.1% | 0.01% | +125.0% |
| Q3 2013 | $711,000 | -4.6% | 75,673 | -12.8% | 0.00% | 0.0% |
| Q2 2013 | $745,000 | – | 86,735 | – | 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% |