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 | $3,532 | -13.0% | 63,292 | 0.0% | 0.04% | -7.7% |
| Q2 2023 | $4,061 | +29.2% | 63,292 | +3.2% | 0.04% | +25.8% |
| Q1 2023 | $3,144 | +155.8% | 61,351 | +78.8% | 0.03% | +138.5% |
| Q4 2022 | $1,229 | -99.9% | 34,309 | 0.0% | 0.01% | +30.0% |
| Q3 2022 | $872,000 | -15.3% | 34,309 | +6.2% | 0.01% | 0.0% |
| Q1 2022 | $1,030,000 | +8.4% | 32,312 | 0.0% | 0.01% | +25.0% |
| Q4 2021 | $950,000 | +32.5% | 32,312 | 0.0% | 0.01% | +14.3% |
| Q3 2021 | $717,000 | -6.4% | 32,312 | 0.0% | 0.01% | 0.0% |
| Q2 2021 | $766,000 | +22.0% | 32,312 | 0.0% | 0.01% | +16.7% |
| Q1 2021 | $628,000 | +29.8% | 32,312 | +16.6% | 0.01% | +20.0% |
| Q4 2020 | $484,000 | +27.7% | 27,712 | 0.0% | 0.01% | +25.0% |
| Q3 2020 | $379,000 | -10.0% | 27,712 | 0.0% | 0.00% | -20.0% |
| Q2 2020 | $421,000 | +36.7% | 27,712 | 0.0% | 0.01% | +25.0% |
| Q1 2020 | $308,000 | -23.4% | 27,712 | -5.1% | 0.00% | 0.0% |
| Q4 2019 | $402,000 | +5.0% | 29,212 | 0.0% | 0.00% | -20.0% |
| Q3 2019 | $383,000 | +8.8% | 29,212 | 0.0% | 0.01% | +25.0% |
| Q2 2019 | $352,000 | +15.4% | 29,212 | 0.0% | 0.00% | 0.0% |
| Q1 2019 | $305,000 | +36.2% | 29,212 | 0.0% | 0.00% | +33.3% |
| Q4 2018 | $224,000 | -29.8% | 29,212 | 0.0% | 0.00% | -25.0% |
| Q3 2018 | $319,000 | -16.9% | 29,212 | -4.6% | 0.00% | -20.0% |
| Q2 2018 | $384,000 | -6.6% | 30,612 | 0.0% | 0.01% | 0.0% |
| Q1 2018 | $411,000 | -12.4% | 30,612 | -7.2% | 0.01% | -16.7% |
| Q4 2017 | $469,000 | +6.3% | 33,000 | 0.0% | 0.01% | +20.0% |
| Q3 2017 | $441,000 | +8.9% | 33,000 | -6.8% | 0.01% | 0.0% |
| Q2 2017 | $405,000 | -12.9% | 35,400 | 0.0% | 0.01% | -16.7% |
| Q1 2017 | $465,000 | -18.6% | 35,400 | -14.7% | 0.01% | -14.3% |
| Q4 2016 | $571,000 | -2.2% | 41,500 | -11.1% | 0.01% | 0.0% |
| Q3 2016 | $584,000 | +3.5% | 46,700 | 0.0% | 0.01% | 0.0% |
| Q2 2016 | $564,000 | -7.4% | 46,700 | +5.4% | 0.01% | -12.5% |
| Q1 2016 | $609,000 | +18.7% | 44,300 | 0.0% | 0.01% | +14.3% |
| Q4 2015 | $513,000 | – | 44,300 | – | 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% |