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 | ||||
|---|---|---|---|---|---|---|
| Q1 2023 | $3,625,210 | +16.1% | 70,722 | -18.9% | 0.22% | +7.3% |
| Q4 2022 | $3,123,432 | +90.9% | 87,198 | +35.5% | 0.21% | +92.5% |
| Q3 2022 | $1,636,000 | +158.5% | 64,346 | +118.6% | 0.11% | +214.7% |
| Q2 2022 | $633,000 | -34.9% | 29,438 | -3.4% | 0.03% | -33.3% |
| Q1 2022 | $972,000 | +107.2% | 30,479 | +91.2% | 0.05% | +82.1% |
| Q4 2021 | $469,000 | -35.5% | 15,943 | -48.0% | 0.03% | -28.2% |
| Q2 2021 | $727,000 | +33.9% | 30,677 | +9.8% | 0.04% | +25.8% |
| Q1 2021 | $543,000 | +78.0% | 27,933 | +59.9% | 0.03% | +40.9% |
| Q4 2020 | $305,000 | -73.2% | 17,466 | -79.8% | 0.02% | +69.2% |
| Q3 2019 | $1,136,000 | – | 86,571 | – | 0.01% | – |
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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% |