RAMBUS INC DEL's ticker is RMBS and the CUSIP is 750917106. A total of 217 filers reported holding RAMBUS INC DEL in Q1 2021. The put-call ratio across all filers is 1.14 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $211,275 | +98.9% | 3,787 | +38.6% | 0.01% | +350.0% |
| Q2 2023 | $106,233 | +322.9% | 2,732 | +47.9% | 0.00% | +100.0% |
| Q1 2023 | $25,119 | +38544.6% | 1,847 | -58.3% | 0.00% | -50.0% |
| Q4 2022 | $65 | -99.9% | 4,431 | -36.6% | 0.00% | -33.3% |
| Q3 2022 | $112,000 | -2.6% | 6,988 | -2.6% | 0.00% | -25.0% |
| Q2 2022 | $115,000 | -29.9% | 7,177 | -33.4% | 0.00% | +100.0% |
| Q1 2022 | $164,000 | +137.7% | 10,774 | +359.1% | 0.00% | +100.0% |
| Q4 2021 | $69,000 | +32.7% | 2,347 | 0.0% | 0.00% | 0.0% |
| Q3 2021 | $52,000 | -7.1% | 2,347 | 0.0% | 0.00% | 0.0% |
| Q2 2021 | $56,000 | +21.7% | 2,347 | 0.0% | 0.00% | 0.0% |
| Q1 2021 | $46,000 | +12.2% | 2,347 | 0.0% | 0.00% | -50.0% |
| Q4 2020 | $41,000 | +28.1% | 2,347 | 0.0% | 0.00% | 0.0% |
| Q3 2020 | $32,000 | -5.9% | 2,347 | 0.0% | 0.00% | -33.3% |
| Q2 2020 | $34,000 | +78.9% | 2,347 | +53.0% | 0.00% | +50.0% |
| Q1 2020 | $19,000 | +216.7% | 1,534 | +84.2% | 0.00% | – |
| Q4 2018 | $6,000 | -14.3% | 833 | +24.9% | 0.00% | – |
| Q3 2018 | $7,000 | -56.2% | 667 | -45.5% | 0.00% | -100.0% |
| Q3 2017 | $16,000 | +14.3% | 1,224 | 0.0% | 0.00% | 0.0% |
| Q2 2017 | $14,000 | +7.7% | 1,224 | +19.5% | 0.00% | 0.0% |
| Q1 2017 | $13,000 | -7.1% | 1,024 | 0.0% | 0.00% | 0.0% |
| Q4 2016 | $14,000 | -6.7% | 1,024 | -13.4% | 0.00% | 0.0% |
| Q3 2016 | $15,000 | +25.0% | 1,183 | +18.3% | 0.00% | 0.0% |
| Q2 2016 | $12,000 | 0.0% | 1,000 | 0.0% | 0.00% | 0.0% |
| Q4 2015 | $12,000 | – | 1,000 | – | 0.00% | – |
Download | ||||||
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% |