RAMBUS INC DEL's ticker is RMBS and the CUSIP is 750917106. A total of 346 filers reported holding RAMBUS INC DEL in Q3 2023. The put-call ratio across all filers is 0.37 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $565,994 | -2.4% | 10,145 | +12.2% | 0.00% | 0.0% |
| Q2 2023 | $580,097 | +319.1% | 9,040 | +234.8% | 0.00% | – |
| Q1 2023 | $138,402 | +43.1% | 2,700 | 0.0% | 0.00% | – |
| Q4 2022 | $96,715 | -42.1% | 2,700 | -59.0% | 0.00% | – |
| Q3 2022 | $167,000 | +46.5% | 6,579 | +23.6% | 0.00% | – |
| Q2 2022 | $114,000 | -19.7% | 5,322 | +19.9% | 0.00% | – |
| Q1 2022 | $142,000 | +2.2% | 4,437 | -6.5% | 0.00% | – |
| Q4 2021 | $139,000 | +239.0% | 4,747 | +154.3% | 0.00% | – |
| Q3 2021 | $41,000 | -6.8% | 1,867 | 0.0% | 0.00% | – |
| Q2 2021 | $44,000 | +29.4% | 1,867 | +6.9% | 0.00% | – |
| Q1 2021 | $34,000 | +30.8% | 1,747 | +16.7% | 0.00% | – |
| Q4 2020 | $26,000 | +766.7% | 1,497 | +489.4% | 0.00% | – |
| Q3 2020 | $3,000 | -25.0% | 254 | +2.8% | 0.00% | – |
| Q2 2020 | $4,000 | +33.3% | 247 | 0.0% | 0.00% | – |
| Q1 2020 | $3,000 | 0.0% | 247 | 0.0% | 0.00% | – |
| Q4 2019 | $3,000 | -40.0% | 247 | -38.2% | 0.00% | – |
| Q3 2019 | $5,000 | 0.0% | 400 | 0.0% | 0.00% | – |
| Q2 2019 | $5,000 | +25.0% | 400 | 0.0% | 0.00% | – |
| Q1 2019 | $4,000 | 0.0% | 400 | -25.1% | 0.00% | – |
| Q4 2018 | $4,000 | -50.0% | 534 | -26.1% | 0.00% | – |
| Q3 2018 | $8,000 | 0.0% | 723 | +14.0% | 0.00% | – |
| Q2 2018 | $8,000 | -11.1% | 634 | 0.0% | 0.00% | – |
| Q1 2018 | $9,000 | 0.0% | 634 | 0.0% | 0.00% | – |
| Q4 2017 | $9,000 | +28.6% | 634 | +18.7% | 0.00% | – |
| Q3 2017 | $7,000 | +16.7% | 534 | 0.0% | 0.00% | – |
| Q2 2017 | $6,000 | +20.0% | 534 | +48.3% | 0.00% | – |
| Q1 2017 | $5,000 | 0.0% | 360 | 0.0% | 0.00% | – |
| Q4 2016 | $5,000 | 0.0% | 360 | -12.4% | 0.00% | – |
| Q2 2016 | $5,000 | +400.0% | 411 | +311.0% | 0.00% | – |
| Q1 2016 | $1,000 | 0.0% | 100 | 0.0% | 0.00% | – |
| Q4 2015 | $1,000 | 0.0% | 100 | 0.0% | 0.00% | – |
| Q3 2015 | $1,000 | 0.0% | 100 | 0.0% | 0.00% | – |
| Q2 2015 | $1,000 | – | 100 | – | 0.00% | – |
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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% |