RAMBUS INC DEL's ticker is RMBS and the CUSIP is 750917106. A total of 129 filers reported holding RAMBUS INC DEL in Q1 2015. The put-call ratio across all filers is 0.24 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $4,987,626 | -46.2% | 89,400 | -38.1% | 0.04% | -41.9% |
| Q2 2023 | $9,272,565 | +117.4% | 144,500 | +73.6% | 0.06% | +148.0% |
| Q1 2023 | $4,265,755 | -7.2% | 83,218 | -35.1% | 0.02% | -7.4% |
| Q4 2022 | $4,595,742 | +181.4% | 128,301 | +68.8% | 0.03% | +170.0% |
| Q2 2022 | $1,633,000 | -2.4% | 76,002 | +44.8% | 0.01% | -28.6% |
| Q1 2022 | $1,674,000 | +92.4% | 52,490 | +77.3% | 0.01% | +75.0% |
| Q4 2021 | $870,000 | -67.9% | 29,602 | -75.7% | 0.01% | -76.5% |
| Q3 2021 | $2,708,000 | +49.1% | 121,970 | +59.2% | 0.03% | +70.0% |
| Q2 2021 | $1,816,000 | +291.4% | 76,609 | +221.0% | 0.02% | +233.3% |
| Q1 2021 | $464,000 | -76.9% | 23,864 | -79.2% | 0.01% | -78.6% |
| Q4 2020 | $2,008,000 | +17.5% | 115,007 | -7.9% | 0.03% | +12.0% |
| Q3 2020 | $1,709,000 | -38.2% | 124,840 | -31.4% | 0.02% | -47.9% |
| Q2 2020 | $2,764,000 | +155.5% | 181,858 | +86.5% | 0.05% | +65.5% |
| Q1 2020 | $1,082,000 | +111.3% | 97,491 | +162.4% | 0.03% | +222.2% |
| Q4 2019 | $512,000 | -6.6% | 37,157 | -11.1% | 0.01% | -18.2% |
| Q3 2019 | $548,000 | -18.8% | 41,783 | -25.4% | 0.01% | -8.3% |
| Q2 2019 | $675,000 | -19.9% | 56,027 | -30.6% | 0.01% | -55.6% |
| Q1 2019 | $843,000 | +145.1% | 80,698 | +80.0% | 0.03% | +68.8% |
| Q4 2018 | $344,000 | -24.2% | 44,843 | +7.8% | 0.02% | -36.0% |
| Q3 2018 | $454,000 | -31.2% | 41,615 | -20.9% | 0.02% | -24.2% |
| Q2 2018 | $660,000 | -31.2% | 52,605 | -26.4% | 0.03% | -41.1% |
| Q1 2018 | $960,000 | +0.6% | 71,474 | +6.5% | 0.06% | +9.8% |
| Q4 2017 | $954,000 | +34.4% | 67,082 | +26.0% | 0.05% | +27.5% |
| Q3 2017 | $710,000 | +60.3% | 53,220 | +37.3% | 0.04% | +42.9% |
| Q2 2017 | $443,000 | +209.8% | 38,772 | +274.1% | 0.03% | +154.5% |
| Q4 2016 | $143,000 | -64.2% | 10,363 | -67.6% | 0.01% | -57.7% |
| Q3 2016 | $400,000 | -21.4% | 32,018 | -25.8% | 0.03% | 0.0% |
| Q3 2015 | $509,000 | +179.7% | 43,148 | +243.8% | 0.03% | +188.9% |
| Q2 2015 | $182,000 | -40.3% | 12,551 | -54.3% | 0.01% | -43.8% |
| Q4 2014 | $305,000 | – | 27,490 | – | 0.02% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| FIC CAPITAL INC | 180,000 | $2,057,000 | 0.85% |
| MENTA CAPITAL LLC | 302,105 | $3,453,000 | 0.41% |
| Alambic Investment Management, L.P. | 255,000 | $2,915,000 | 0.36% |
| WADDELL & REED FINANCIAL INC | 10,924,506 | $124,867,000 | 0.28% |
| Cipher Capital LP | 298,503 | $3,412,000 | 0.27% |
| Spark Investment Management LLC | 377,800 | $4,318,000 | 0.27% |
| Piermont Capital Management Inc. | 77,360 | $884,000 | 0.25% |
| CAMBIAR INVESTORS LLC | 1,297,357 | $14,829,000 | 0.23% |
| Ferris Capital, LLC | 42,679 | $488,000 | 0.23% |
| Quantbot Technologies LP | 199,719 | $2,282,000 | 0.22% |