RAMBUS INC DEL's ticker is RMBS and the CUSIP is 750917106. A total of 333 filers reported holding RAMBUS INC DEL in Q1 2023. The put-call ratio across all filers is 0.24 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $272,646 | -51.4% | 4,887 | -55.4% | 0.00% | 0.0% |
| Q1 2023 | $561,553 | -44.6% | 10,955 | -61.3% | 0.00% | -66.7% |
| Q4 2022 | $1,013,527 | +70.1% | 28,295 | -36.3% | 0.00% | +50.0% |
| Q1 2018 | $596,000 | -13.1% | 44,398 | -8.0% | 0.00% | 0.0% |
| Q4 2017 | $686,000 | -98.3% | 48,265 | -98.3% | 0.00% | -99.2% |
| Q2 2015 | $41,271,000 | +372.5% | 2,848,284 | +310.1% | 0.25% | +262.9% |
| Q1 2015 | $8,735,000 | +687.6% | 694,587 | +594.6% | 0.07% | +600.0% |
| Q4 2014 | $1,109,000 | – | 100,000 | – | 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% |