RAMBUS INC DEL's ticker is RMBS and the CUSIP is 750917106. A total of 277 filers reported holding RAMBUS INC DEL in Q1 2022. The put-call ratio across all filers is 0.57 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $15,086,119 | +98.8% | 270,409 | +128.7% | 0.01% | +120.0% |
| Q2 2023 | $7,586,819 | +102.0% | 118,230 | +61.4% | 0.01% | +66.7% |
| Q1 2023 | $3,755,513 | +18.4% | 73,264 | -17.3% | 0.00% | 0.0% |
| Q4 2022 | $3,173,187 | +25.8% | 88,587 | -10.7% | 0.00% | +50.0% |
| Q3 2022 | $2,522,000 | +48.2% | 99,201 | +25.3% | 0.00% | +100.0% |
| Q2 2022 | $1,702,000 | -58.1% | 79,161 | -37.8% | 0.00% | -50.0% |
| Q1 2022 | $4,059,000 | +6.2% | 127,284 | -2.1% | 0.00% | 0.0% |
| Q4 2021 | $3,821,000 | +91.1% | 130,022 | +44.4% | 0.00% | +100.0% |
| Q3 2021 | $1,999,000 | -22.7% | 90,015 | -17.5% | 0.00% | -50.0% |
| Q2 2021 | $2,586,000 | +159.4% | 109,083 | +112.6% | 0.00% | +100.0% |
| Q1 2021 | $997,000 | -33.6% | 51,307 | -40.3% | 0.00% | 0.0% |
| Q4 2020 | $1,501,000 | +2.9% | 85,976 | -19.4% | 0.00% | 0.0% |
| Q3 2020 | $1,459,000 | -38.6% | 106,616 | -31.8% | 0.00% | -50.0% |
| Q2 2020 | $2,376,000 | +87.4% | 156,368 | +36.9% | 0.00% | +100.0% |
| Q1 2020 | $1,268,000 | -27.7% | 114,206 | -10.3% | 0.00% | -50.0% |
| Q4 2019 | $1,753,000 | -30.5% | 127,317 | -33.7% | 0.00% | 0.0% |
| Q3 2019 | $2,522,000 | +40.9% | 192,071 | +29.1% | 0.00% | 0.0% |
| Q2 2019 | $1,790,000 | +38.9% | 148,732 | +20.5% | 0.00% | +100.0% |
| Q1 2019 | $1,289,000 | +41.3% | 123,417 | +3.8% | 0.00% | 0.0% |
| Q4 2018 | $912,000 | +3.5% | 118,884 | +47.1% | 0.00% | – |
| Q3 2018 | $881,000 | -45.7% | 80,796 | -37.5% | 0.00% | -100.0% |
| Q2 2018 | $1,621,000 | +31.0% | 129,349 | +40.4% | 0.00% | – |
| Q1 2018 | $1,237,000 | -67.1% | 92,131 | -65.2% | 0.00% | -100.0% |
| Q4 2017 | $3,763,000 | -8.9% | 264,703 | -14.4% | 0.00% | -25.0% |
| Q3 2017 | $4,129,000 | -10.7% | 309,320 | -23.6% | 0.00% | 0.0% |
| Q2 2017 | $4,624,000 | -11.1% | 404,609 | +2.2% | 0.00% | 0.0% |
| Q1 2017 | $5,200,000 | -15.6% | 395,758 | -11.6% | 0.00% | -33.3% |
| Q4 2016 | $6,162,000 | +33.5% | 447,455 | +21.2% | 0.01% | +50.0% |
| Q3 2016 | $4,615,000 | +14.6% | 369,166 | +10.7% | 0.00% | 0.0% |
| Q2 2016 | $4,028,000 | -22.8% | 333,445 | -12.1% | 0.00% | -33.3% |
| Q1 2016 | $5,217,000 | -17.5% | 379,353 | -30.5% | 0.01% | -14.3% |
| Q4 2015 | $6,325,000 | +95.0% | 545,837 | +98.6% | 0.01% | +133.3% |
| Q3 2015 | $3,244,000 | -36.4% | 274,810 | -22.0% | 0.00% | -25.0% |
| Q2 2015 | $5,104,000 | -4.4% | 352,179 | -17.1% | 0.00% | -33.3% |
| Q1 2015 | $5,340,000 | -1.2% | 424,687 | -12.8% | 0.01% | 0.0% |
| Q4 2014 | $5,403,000 | -19.3% | 487,257 | -9.1% | 0.01% | 0.0% |
| Q3 2014 | $6,693,000 | +3.8% | 536,312 | +18.9% | 0.01% | 0.0% |
| Q2 2014 | $6,449,000 | +114.0% | 450,924 | +60.8% | 0.01% | +100.0% |
| Q1 2014 | $3,013,000 | -17.2% | 280,436 | -27.0% | 0.00% | -25.0% |
| Q4 2013 | $3,638,000 | +26.6% | 384,102 | +25.7% | 0.00% | +33.3% |
| Q3 2013 | $2,874,000 | +11.2% | 305,624 | +1.6% | 0.00% | 0.0% |
| Q2 2013 | $2,584,000 | – | 300,904 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| DALTON GREINER HARTMAN MAHER & CO | 1,231,649 | $17,514,000 | 0.92% |
| HRS Investment Holdings, LLC | 100,000 | $1,422,000 | 0.75% |
| Piermont Capital Management Inc. | 115,670 | $1,645,000 | 0.54% |
| LUCUS ADVISORS LLC | 23,281 | $331,000 | 0.48% |
| Alambic Investment Management, L.P. | 262,500 | $3,733,000 | 0.45% |
| Alexandria Capital, LLC | 180,000 | $2,560,000 | 0.37% |
| WADDELL & REED FINANCIAL INC | 10,924,506 | $155,346,000 | 0.34% |
| Spark Investment Management LLC | 377,800 | $5,372,000 | 0.29% |
| Ferris Capital, LLC | 45,553 | $648,000 | 0.23% |
| TRUE Private Wealth Advisors | 79,587 | $1,131,000 | 0.20% |