RAMBUS INC DEL's ticker is RMBS and the CUSIP is 750917106. A total of 263 filers reported holding RAMBUS INC DEL in Q4 2021. The put-call ratio across all filers is 0.87 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2022 | $324,135 | -55.0% | 9,049 | -72.1% | 0.00% | -66.7% |
| Q3 2021 | $721,000 | -53.5% | 32,482 | -68.1% | 0.00% | -72.7% |
| Q2 2020 | $1,549,000 | +1583.7% | 101,926 | +1046.3% | 0.01% | – |
| Q1 2019 | $92,000 | -93.7% | 8,892 | -92.4% | 0.00% | -100.0% |
| Q3 2016 | $1,461,000 | +2335.0% | 116,877 | +2692.8% | 0.01% | +900.0% |
| Q2 2014 | $60,000 | -94.6% | 4,185 | -95.9% | 0.00% | -95.0% |
| Q1 2014 | $1,110,000 | – | 103,219 | – | 0.02% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| OAK RIDGE INVESTMENTS LLC | 3,932,232 | $47,501,000 | 1.22% |
| FIC CAPITAL INC | 180,000 | $2,174,000 | 1.03% |
| RAMSEY QUANTITATIVE SYSTEMS | 65,405 | $790,000 | 0.87% |
| CAMBIAR INVESTORS LLC | 2,232,321 | $26,966,000 | 0.38% |
| WADDELL & REED FINANCIAL INC | 11,718,106 | $141,555,000 | 0.30% |
| Penn Capital Management Company, LLC | 281,564 | $3,562,000 | 0.20% |
| Financial Architects, Inc | 40,900 | $494,000 | 0.14% |
| Cipher Capital LP | 144,525 | $1,746,000 | 0.12% |
| PRIMECAP MANAGEMENT CO/CA/ | 9,180,972 | $110,906,000 | 0.12% |
| Alambic Investment Management, L.P. | 36,700 | $443,000 | 0.11% |