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 | $10,716,590 | +281.8% | 192,088 | +250.8% | 0.03% | +136.4% |
| Q1 2023 | $2,806,536 | +91.5% | 54,751 | +33.8% | 0.01% | +83.3% |
| Q4 2022 | $1,465,575 | -44.7% | 40,915 | -66.8% | 0.01% | -60.0% |
| Q2 2022 | $2,650,000 | +14.3% | 123,312 | +69.5% | 0.02% | +50.0% |
| Q1 2022 | $2,319,000 | +141.8% | 72,734 | +122.8% | 0.01% | +233.3% |
| Q4 2021 | $959,000 | +175.6% | 32,639 | +108.2% | 0.00% | +200.0% |
| Q3 2021 | $348,000 | 0.0% | 15,675 | +6.9% | 0.00% | 0.0% |
| Q2 2021 | $348,000 | -67.9% | 14,660 | -73.7% | 0.00% | -83.3% |
| Q1 2021 | $1,084,000 | +318.5% | 55,785 | +276.3% | 0.01% | +200.0% |
| Q4 2020 | $259,000 | -78.0% | 14,826 | -80.9% | 0.00% | -89.5% |
| Q2 2020 | $1,178,000 | -31.3% | 77,500 | -40.7% | 0.02% | +26.7% |
| Q3 2019 | $1,714,000 | -17.2% | 130,591 | -24.1% | 0.02% | -25.0% |
| Q2 2019 | $2,071,000 | -6.0% | 172,026 | -18.4% | 0.02% | -13.0% |
| Q1 2019 | $2,203,000 | +781.2% | 210,779 | +546.6% | 0.02% | +666.7% |
| Q4 2018 | $250,000 | -13.8% | 32,599 | +22.7% | 0.00% | 0.0% |
| Q3 2018 | $290,000 | -26.4% | 26,565 | -10.0% | 0.00% | -62.5% |
| Q3 2017 | $394,000 | +191.9% | 29,505 | +174.0% | 0.01% | -11.1% |
| Q3 2016 | $135,000 | -48.7% | 10,768 | -43.7% | 0.01% | -55.0% |
| Q1 2016 | $263,000 | -61.0% | 19,139 | -66.5% | 0.02% | -88.1% |
| Q3 2015 | $674,000 | – | 57,100 | – | 0.17% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| BARINGTON CAPITAL GROUP, L.P. | 530,100 | $16,905,000 | 20.35% |
| Lynrock Lake LP | 2,342,497 | $74,702,000 | 4.20% |
| Shannon River Fund Management LLC | 781,855 | $24,933,000 | 2.77% |
| China Universal Asset Management Co., Ltd. | 143,000 | $4,560,000 | 1.61% |
| MESIROW FINANCIAL INVESTMENT MANAGEMENT - Fixed Income | 441,061 | $14,065,000 | 1.56% |
| Heard Capital LLC | 522,370 | $16,658,379,000 | 1.52% |
| Yorktown Management & Research Co Inc | 46,400 | $1,480,000 | 1.26% |
| Penn Capital Management Company, LLC | 360,549 | $9,869,000 | 1.01% |
| EAM Global Investors LLC | 165,228 | $5,269,000 | 0.97% |
| HANSEATIC MANAGEMENT SERVICES INC | 15,355 | $490,000 | 0.84% |