RAMBUS INC DEL's ticker is RMBS and the CUSIP is 750917106. A total of 227 filers reported holding RAMBUS INC DEL in Q4 2020. The put-call ratio across all filers is 1.89 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $5,599,642 | +8.5% | 100,370 | +24.8% | 0.00% | 0.0% |
| Q2 2023 | $5,162,092 | +63.3% | 80,444 | +30.4% | 0.00% | +100.0% |
| Q1 2023 | $3,161,512 | -5.4% | 61,676 | -33.9% | 0.00% | -50.0% |
| Q4 2022 | $3,341,505 | +609.4% | 93,286 | +403.9% | 0.00% | – |
| Q3 2022 | $471,000 | -91.1% | 18,512 | -88.9% | 0.00% | -100.0% |
| Q1 2022 | $5,299,000 | +0.2% | 166,167 | -7.6% | 0.00% | 0.0% |
| Q4 2021 | $5,287,000 | +14.8% | 179,900 | -13.3% | 0.00% | +100.0% |
| Q3 2021 | $4,604,000 | -15.5% | 207,405 | -9.7% | 0.00% | -50.0% |
| Q2 2021 | $5,446,000 | +156.2% | 229,657 | +110.0% | 0.00% | +100.0% |
| Q1 2021 | $2,126,000 | +76.0% | 109,344 | +58.0% | 0.00% | – |
| Q4 2020 | $1,208,000 | +8.1% | 69,198 | -15.2% | 0.00% | -100.0% |
| Q3 2020 | $1,117,000 | +50.9% | 81,600 | +67.6% | 0.00% | 0.0% |
| Q2 2020 | $740,000 | +120.2% | 48,700 | +11.1% | 0.00% | 0.0% |
| Q4 2018 | $336,000 | +23.1% | 43,830 | +75.3% | 0.00% | 0.0% |
| Q3 2018 | $273,000 | -88.7% | 25,000 | -87.1% | 0.00% | -83.3% |
| Q2 2018 | $2,423,000 | +1162.0% | 193,248 | +1251.4% | 0.01% | – |
| Q1 2018 | $192,000 | -79.9% | 14,300 | -79.4% | 0.00% | -100.0% |
| Q1 2016 | $955,000 | +71.1% | 69,472 | +44.4% | 0.01% | +66.7% |
| Q4 2015 | $558,000 | +10.1% | 48,122 | +12.0% | 0.00% | 0.0% |
| Q3 2015 | $507,000 | +275.6% | 42,951 | +251.7% | 0.00% | +200.0% |
| Q4 2014 | $135,000 | -20.1% | 12,213 | -10.0% | 0.00% | -50.0% |
| Q3 2014 | $169,000 | – | 13,565 | – | 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% |