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 | ||||
|---|---|---|---|---|---|---|
| Q4 2021 | $449,000 | +56.4% | 15,272 | +18.1% | 0.01% | +33.3% |
| Q3 2021 | $287,000 | +348.4% | 12,934 | -29.7% | 0.01% | +350.0% |
| Q2 2021 | $64,000 | -69.2% | 18,400 | -11.5% | 0.00% | -81.8% |
| Q1 2021 | $208,000 | +2211.1% | 20,788 | +98.0% | 0.01% | – |
| Q2 2020 | $9,000 | -18.2% | 10,500 | -63.5% | 0.00% | – |
| Q3 2019 | $11,000 | +120.0% | 28,800 | +125.0% | 0.00% | – |
| Q2 2019 | $5,000 | -99.6% | 12,800 | -98.0% | 0.00% | -100.0% |
| Q4 2015 | $1,121,000 | – | 652,600 | – | 0.05% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| BARINGTON CAPITAL GROUP, L.P. | 200,100 | $11,163,579 | 16.02% |
| Hood River Capital Management LLC | 1,740,030 | $97,076,274 | 3.12% |
| Whale Rock Capital Management | 1,885,137 | $105,171,793 | 2.12% |
| HANSEATIC MANAGEMENT SERVICES INC | 14,960 | $834,618 | 1.55% |
| Yorktown Management & Research Co Inc | 24,600 | $1,372,434 | 1.54% |
| Penn Capital Management Company, LLC | 268,561 | $15,031,650 | 1.54% |
| Mesirow Institutional Investment Management, Inc. | 240,656 | $13,426,198 | 1.36% |
| Value Aligned Research Advisors, LLC | 62,790 | $3,503,054 | 1.10% |
| Harvest Investment Services, LLC | 30,611 | $1,707,788 | 1.10% |
| EMERALD MUTUAL FUND ADVISERS TRUST | 295,566 | $16,489,627 | 1.00% |