RAMBUS INC DEL's ticker is RMBS and the CUSIP is 750917106. A total of 333 filers reported holding RAMBUS INC DEL in Q1 2023. The put-call ratio across all filers is 0.24 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $72,537,989 | -40.2% | 1,300,197 | -31.2% | 0.02% | -37.5% |
| Q2 2023 | $121,239,397 | +155.0% | 1,889,347 | +103.7% | 0.03% | +146.2% |
| Q1 2023 | $47,542,829 | +71.2% | 927,484 | +19.6% | 0.01% | +62.5% |
| Q4 2022 | $27,773,324 | +32.3% | 775,358 | -6.1% | 0.01% | +14.3% |
| Q3 2022 | $20,997,000 | +20.1% | 826,018 | +1.5% | 0.01% | +40.0% |
| Q2 2022 | $17,481,000 | -33.3% | 813,487 | -1.0% | 0.01% | -28.6% |
| Q1 2022 | $26,214,000 | -13.4% | 822,026 | -20.2% | 0.01% | 0.0% |
| Q4 2021 | $30,286,000 | +58.0% | 1,030,521 | +19.4% | 0.01% | +40.0% |
| Q3 2021 | $19,166,000 | -18.2% | 863,329 | -12.6% | 0.01% | -16.7% |
| Q2 2021 | $23,428,000 | +12.9% | 988,078 | -7.4% | 0.01% | 0.0% |
| Q1 2021 | $20,742,000 | -4.1% | 1,066,980 | -13.9% | 0.01% | 0.0% |
| Q4 2020 | $21,638,000 | -31.6% | 1,239,294 | -46.3% | 0.01% | -45.5% |
| Q3 2020 | $31,612,000 | +59.5% | 2,309,171 | +77.1% | 0.01% | +57.1% |
| Q2 2020 | $19,818,000 | +98.0% | 1,303,768 | +44.6% | 0.01% | +75.0% |
| Q1 2020 | $10,009,000 | -24.4% | 901,717 | -6.1% | 0.00% | 0.0% |
| Q4 2019 | $13,233,000 | +16.3% | 960,682 | +10.8% | 0.00% | +33.3% |
| Q3 2019 | $11,376,000 | +10.7% | 866,760 | +1.6% | 0.00% | 0.0% |
| Q2 2019 | $10,274,000 | +110.4% | 853,311 | +82.6% | 0.00% | +50.0% |
| Q1 2019 | $4,883,000 | +35.9% | 467,317 | -0.2% | 0.00% | +100.0% |
| Q4 2018 | $3,592,000 | -75.9% | 468,256 | -65.8% | 0.00% | -80.0% |
| Q3 2018 | $14,923,000 | -1.0% | 1,367,867 | +13.8% | 0.01% | 0.0% |
| Q2 2018 | $15,078,000 | -41.4% | 1,202,360 | -37.2% | 0.01% | -50.0% |
| Q1 2018 | $25,716,000 | +54.1% | 1,914,845 | +63.2% | 0.01% | +66.7% |
| Q4 2017 | $16,688,000 | +85.3% | 1,173,516 | +73.9% | 0.01% | +100.0% |
| Q3 2017 | $9,008,000 | +7.0% | 674,801 | -8.4% | 0.00% | 0.0% |
| Q2 2017 | $8,421,000 | -16.7% | 736,756 | -4.2% | 0.00% | 0.0% |
| Q1 2017 | $10,109,000 | +15.4% | 769,287 | +20.9% | 0.00% | 0.0% |
| Q4 2016 | $8,760,000 | +16.1% | 636,175 | +5.4% | 0.00% | 0.0% |
| Q3 2016 | $7,547,000 | +31.8% | 603,682 | +27.4% | 0.00% | +50.0% |
| Q2 2016 | $5,726,000 | -7.9% | 473,982 | +4.8% | 0.00% | -33.3% |
| Q1 2016 | $6,218,000 | -19.4% | 452,166 | -32.0% | 0.00% | 0.0% |
| Q4 2015 | $7,712,000 | +293.1% | 665,362 | +300.2% | 0.00% | +200.0% |
| Q3 2015 | $1,962,000 | -60.8% | 166,246 | -51.9% | 0.00% | -50.0% |
| Q2 2015 | $5,009,000 | +937.1% | 345,689 | +799.5% | 0.00% | – |
| Q1 2015 | $483,000 | +22.6% | 38,431 | +8.0% | 0.00% | – |
| Q4 2014 | $394,000 | -77.5% | 35,579 | -74.7% | 0.00% | -100.0% |
| Q3 2014 | $1,755,000 | -47.3% | 140,673 | -39.6% | 0.00% | 0.0% |
| Q2 2014 | $3,332,000 | +954.4% | 233,039 | +692.9% | 0.00% | – |
| Q1 2014 | $316,000 | -64.5% | 29,391 | -68.7% | 0.00% | – |
| Q4 2013 | $890,000 | +98.7% | 93,950 | +96.8% | 0.00% | – |
| Q3 2013 | $448,000 | -52.6% | 47,740 | -56.7% | 0.00% | – |
| Q2 2013 | $946,000 | – | 110,180 | – | 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% |