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 | ||||
|---|---|---|---|---|---|---|
| Q1 2023 | $734 | +244.6% | 14,322 | +141.3% | 0.01% | +100.0% |
| Q4 2022 | $213 | -100.0% | 5,935 | -96.3% | 0.00% | -93.0% |
| Q2 2022 | $3,486,000 | +222.2% | 162,229 | +378.2% | 0.04% | +207.1% |
| Q1 2022 | $1,082,000 | +92.5% | 33,928 | +77.3% | 0.01% | +133.3% |
| Q4 2021 | $562,000 | -82.3% | 19,136 | -85.7% | 0.01% | -82.9% |
| Q2 2021 | $3,172,000 | +852.6% | 133,773 | +682.0% | 0.04% | +600.0% |
| Q1 2021 | $333,000 | -62.4% | 17,106 | -70.6% | 0.01% | -78.3% |
| Q2 2020 | $886,000 | +542.0% | 58,267 | +479.7% | 0.02% | +666.7% |
| Q4 2019 | $138,000 | -38.1% | 10,052 | -45.7% | 0.00% | -66.7% |
| Q2 2019 | $223,000 | -62.1% | 18,500 | -67.1% | 0.01% | -79.5% |
| Q1 2019 | $588,000 | – | 56,310 | – | 0.04% | – |
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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% |