RAMBUS INC · CUSIP 750917106 · CIK 1352895
As of 2026-06-30, EMERALD MUTUAL FUND ADVISERS TRUST reported 139.28K RMBS (shares), valued at $18.49M, or 0.65% of its reported non-derivative portfolio. Filed 2026-08-05.
Verify history & sources →Shares decreased 54.67%; reported value decreased 30.06%, and weight changed -0.63 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.
Left: % · Right: Shares · Independently scaled axes
Exact data and methodology
Axes scale independently; a crossing does not mean equal values. Weight uses each quarter's total reported non-derivative value. Same CUSIP; missing quarters are gaps, not zero. Revised history may include later disclosures.
| Quarter | Weight | Quantity | Source |
|---|---|---|---|
| Q2 2026 | 0.65% | 139,275 | SEC filing ↗Filed Aug 5, 2026 |
| Q1 2026 | 1.28% | 307,248 | SEC filing ↗Filed May 4, 2026 |
| Q4 2025 | 1.75% | 391,215 | SEC filing ↗Filed Feb 9, 2026 |
| Q3 2025 | 2.10% | 391,215 | SEC filing ↗Filed Oct 30, 2025 |
| Q2 2025 | 1.62% | 416,122 | SEC filing ↗Filed Aug 4, 2025 |
| Q1 2025 | 1.12% | 306,106 | SEC filing ↗Filed May 1, 2025 |
| Q4 2024 | 1.15% | 356,958 | SEC filing ↗Filed Feb 14, 2025 |
| Q3 2024 | 0.93% | 421,917 | SEC filing ↗Filed Oct 29, 2024 |
| Q2 2024 | 0.94% | 306,695 | SEC filing ↗Filed Aug 6, 2024 |
| Q1 2024 | 0.87% | 271,430 | SEC filing ↗Filed May 8, 2024 |
| Q4 2023 | 1.07% | 295,566 | SEC filing ↗Filed Feb 5, 2024 |
| Q3 2023 | 1.00% | 295,566 | SEC filing ↗Filed Oct 27, 2023 |
History & evidence by quarter
| Quarter | Weight | Quantity | Value | Change explained | Source |
|---|---|---|---|---|---|
| Q3 2023 | 1.00% | 295,566 | $16.49M | The prior quarter is outside the free window. Sign in for the comparison. | SEC filing ↗ Filed Oct 27, 2023 |
| Q4 2023 | 1.07% | 295,566 | $20.17M | Shares unchanged; reported value increased 22.33%, and weight changed +0.07 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Feb 5, 2024 |
| Q1 2024 | 0.87% | 271,430 | $16.78M | Shares decreased 8.17%; reported value decreased 16.83%, and weight changed -0.20 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed May 8, 2024 |
| Q2 2024 | 0.94% | 306,695 | $18.02M | Shares increased 12.99%; reported value increased 7.42%, and weight changed +0.07 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Aug 6, 2024 |
| Q3 2024 | 0.93% | 421,917 | $17.81M | Shares increased 37.57%; reported value decreased 1.15%, and weight changed -0.01 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Oct 29, 2024 |
| Q4 2024 | 1.15% | 356,958 | $18.87M | Shares decreased 15.40%; reported value increased 5.93%, and weight changed +0.22 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Feb 14, 2025 |
| Q1 2025 | 1.12% | 306,106 | $15.85M | Shares decreased 14.25%; reported value decreased 16.01%, and weight changed -0.03 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed May 1, 2025 |
| Q2 2025 | 1.62% | 416,122 | $26.64M | Shares increased 35.94%; reported value increased 68.09%, and weight changed +0.50 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Aug 4, 2025 |
| Q3 2025 | 2.10% | 391,215 | $40.76M | Shares decreased 5.99%; reported value increased 53.02%, and weight changed +0.48 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Oct 30, 2025 |
| Q4 2025 | 1.75% | 391,215 | $35.95M | Shares unchanged; reported value decreased 11.81%, and weight changed -0.35 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Feb 9, 2026 |
| Q1 2026 | 1.28% | 307,248 | $26.43M | Shares decreased 21.46%; reported value decreased 26.47%, and weight changed -0.47 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed May 4, 2026 |
| Q2 2026 | 0.65% | 139,275 | $18.49M | Shares decreased 54.67%; reported value decreased 30.06%, and weight changed -0.63 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Aug 5, 2026 |
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Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.