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 | $2,697 | -1.2% | 48,341 | +13.6% | 0.02% | 0.0% |
| Q2 2023 | $2,731 | +34.4% | 42,558 | +7.4% | 0.02% | +28.6% |
| Q1 2023 | $2,032 | +30.3% | 39,638 | -9.0% | 0.01% | +27.3% |
| Q4 2022 | $1,560 | -99.9% | 43,556 | -25.5% | 0.01% | 0.0% |
| Q3 2022 | $1,487,000 | +288.3% | 58,491 | +228.5% | 0.01% | +266.7% |
| Q2 2022 | $383,000 | -46.7% | 17,806 | -21.0% | 0.00% | -25.0% |
| Q1 2022 | $718,000 | +16.6% | 22,530 | +7.5% | 0.00% | +33.3% |
| Q4 2021 | $616,000 | +51.0% | 20,961 | +14.2% | 0.00% | +50.0% |
| Q3 2021 | $408,000 | +15.9% | 18,360 | +23.6% | 0.00% | 0.0% |
| Q2 2021 | $352,000 | +43.1% | 14,860 | +17.7% | 0.00% | +100.0% |
| Q1 2021 | $246,000 | +36.7% | 12,629 | +22.7% | 0.00% | 0.0% |
| Q4 2020 | $180,000 | +30.4% | 10,296 | -18.8% | 0.00% | 0.0% |
| Q3 2018 | $138,000 | -50.5% | 12,672 | -43.1% | 0.00% | -50.0% |
| Q2 2018 | $279,000 | -14.7% | 22,288 | -8.4% | 0.00% | 0.0% |
| Q1 2018 | $327,000 | -39.6% | 24,340 | -36.0% | 0.00% | -50.0% |
| Q4 2017 | $541,000 | +268.0% | 38,038 | +223.0% | 0.00% | +300.0% |
| Q3 2016 | $147,000 | -20.5% | 11,775 | -23.3% | 0.00% | 0.0% |
| Q2 2016 | $185,000 | -6.1% | 15,348 | +7.1% | 0.00% | 0.0% |
| Q1 2016 | $197,000 | +60.2% | 14,327 | +34.8% | 0.00% | 0.0% |
| Q4 2015 | $123,000 | -26.3% | 10,627 | -24.9% | 0.00% | 0.0% |
| Q3 2015 | $167,000 | +169.4% | 14,158 | +233.5% | 0.00% | – |
| Q2 2015 | $62,000 | +47.6% | 4,245 | +28.5% | 0.00% | – |
| Q1 2015 | $42,000 | +16.7% | 3,304 | +0.4% | 0.00% | – |
| Q4 2014 | $36,000 | -25.0% | 3,291 | -14.5% | 0.00% | – |
| Q3 2014 | $48,000 | -15.8% | 3,848 | -3.5% | 0.00% | – |
| Q2 2014 | $57,000 | +32.6% | 3,987 | 0.0% | 0.00% | – |
| Q1 2014 | $43,000 | +13.2% | 3,987 | -0.0% | 0.00% | – |
| Q4 2013 | $38,000 | -69.6% | 3,988 | -70.0% | 0.00% | -100.0% |
| Q3 2013 | $125,000 | +101.6% | 13,281 | +84.1% | 0.00% | 0.0% |
| Q2 2013 | $62,000 | – | 7,215 | – | 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% |