DIGIMARC CORP · CUSIP 25381B101 · CIK 2007880
As of 2026-03-31, Silverberg Bernstein Capital Management LLC reported 779.25K DMRC (shares), valued at $3.83M, or 2.11% of its reported non-derivative portfolio. Filed 2026-04-16.
Verify history & sources →Shares increased 7.61%; reported value decreased 19.46%, 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 | Not reported | Not reported | — |
| Q1 2026 | 2.11% | 779,255 | SEC filing ↗Filed Apr 16, 2026 |
| Q4 2025 | 2.74% | 724,145 | SEC filing ↗Filed Jan 12, 2026 |
| Q3 2025 | 4.11% | 693,182 | SEC filing ↗Filed Oct 7, 2025 |
| Q2 2025 | 5.63% | 621,132 | SEC filing ↗Filed Jul 9, 2025 |
| Q1 2025 | 5.99% | 502,012 | SEC filing ↗Filed Apr 10, 2025 |
| Q4 2024 | 15.09% | 457,678 | SEC filing ↗Filed Jan 14, 2025 |
| Q3 2024 | 11.32% | 459,933 | SEC filing ↗Filed Oct 4, 2024 |
| Q2 2024 | 13.28% | 442,053 | SEC filing ↗Filed Jul 12, 2024 |
| Q1 2024 | 11.53% | 433,053 | SEC filing ↗Filed Apr 11, 2024 |
| Q4 2023 | 14.82% | 429,974 | SEC filing ↗Filed Jan 17, 2024 |
History & evidence by quarter
| Quarter | Weight | Quantity | Value | Change explained | Source |
|---|---|---|---|---|---|
| Q4 2023 | 14.82% | 429,974 | $15.53M | A comparable prior-quarter record is unavailable; changes are not inferred. | SEC filing ↗ Filed Jan 17, 2024 |
| Q1 2024 | 11.53% | 433,053 | $11.77M | Shares increased 0.72%; reported value decreased 24.21%, and weight changed -3.29 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Apr 11, 2024 |
| Q2 2024 | 13.28% | 442,053 | $13.71M | Shares increased 2.08%; reported value increased 16.46%, and weight changed +1.75 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Jul 12, 2024 |
| Q3 2024 | 11.32% | 459,933 | $12.36M | Shares increased 4.04%; reported value decreased 9.81%, and weight changed -1.96 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Oct 4, 2024 |
| Q4 2024 | 15.09% | 457,678 | $17.14M | Shares decreased 0.49%; reported value increased 38.64%, and weight changed +3.77 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Jan 14, 2025 |
| Q1 2025 | 5.99% | 502,012 | $6.44M | Shares increased 9.69%; reported value decreased 62.45%, and weight changed -9.10 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Apr 10, 2025 |
| Q2 2025 | 5.63% | 621,132 | $8.21M | Shares increased 23.73%; reported value increased 27.49%, and weight changed -0.36 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Jul 9, 2025 |
| Q3 2025 | 4.11% | 693,182 | $6.77M | Shares increased 11.60%; reported value decreased 17.45%, and weight changed -1.52 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Oct 7, 2025 |
| Q4 2025 | 2.74% | 724,145 | $4.75M | Shares increased 4.47%; reported value decreased 29.87%, and weight changed -1.37 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Jan 12, 2026 |
| Q1 2026 | 2.11% | 779,255 | $3.83M | Shares increased 7.61%; reported value decreased 19.46%, and weight changed -0.63 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Apr 16, 2026 |
| Q2 2026 | Not reported | — | — | This security is absent from this quarter's filing; a missing record is not treated as zero holdings. | — |
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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.