SILVERBACK ASSET MANAGEMENT LLC SEMTECH CORP holdings history
SEMTECH CORP · CUSIP 816850AF8 · CIK 1278960
As of 2026-06-30, SILVERBACK ASSET MANAGEMENT LLC reported 17.67M SEMTECH CORP (principal), valued at $76.65M, or 9.69% of its reported non-derivative portfolio. Filed 2026-08-13.
Verify history & sources →Principal increased 40.18%; reported value increased 187.59%, and weight changed +4.43 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.
Left: % · Right: Principal · 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 | 9.69% | 17,674,000 | SEC filing ↗Filed Aug 13, 2026 |
| Q1 2026 | 5.26% | 12,608,000 | SEC filing ↗Filed May 21, 2026Amended |
| Q4 2025 | 2.34% | 7,700,000 | SEC filing ↗Filed Feb 17, 2026 |
| Q3 2025 | 2.05% | 8,000,000 | SEC filing ↗Filed Nov 13, 2025 |
| Q2 2025 | 2.43% | 11,000,000 | SEC filing ↗Filed Aug 13, 2025 |
| Q1 2025 | 2.31% | 11,500,000 | SEC filing ↗Filed May 15, 2025 |
| Q4 2024 | 3.60% | 13,500,000 | SEC filing ↗Filed Feb 27, 2025Amended |
| Q3 2024 | 2.68% | 13,500,000 | SEC filing ↗Filed Nov 14, 2024 |
| Q2 2024 | 2.33% | 17,900,000 | SEC filing ↗Filed Aug 14, 2024 |
| Q1 2024 | 3.50% | 26,500,000 | SEC filing ↗Filed May 14, 2024 |
| Q4 2023 | 3.37% | 26,500,000 | SEC filing ↗Filed Feb 13, 2024 |
| Q3 2023 | Not reported | Not reported | — |
History & evidence by quarter
| Quarter | Weight | Quantity | Value | Change explained | Source |
|---|---|---|---|---|---|
| Q3 2023 | Not reported | — | — | This security is absent from this quarter's filing; a missing record is not treated as zero holdings. | — |
| Q4 2023 | 3.37% | 26,500,000 | $22.71M | A comparable prior-quarter record is unavailable; changes are not inferred. | SEC filing ↗ Filed Feb 13, 2024 |
| Q1 2024 | 3.50% | 26,500,000 | $26.21M | Principal unchanged; reported value increased 15.38%, and weight changed +0.13 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed May 14, 2024 |
| Q2 2024 | 2.33% | 17,900,000 | $18.95M | Principal decreased 32.45%; reported value decreased 27.70%, and weight changed -1.17 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Aug 14, 2024 |
| Q3 2024 | 2.68% | 13,500,000 | $19.13M | Principal decreased 24.58%; reported value increased 0.96%, and weight changed +0.35 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Nov 14, 2024 |
| Q4 2024 | 3.60% | 13,500,000 | $23.88M | Principal unchanged; reported value increased 24.83%, and weight changed +0.92 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Feb 27, 2025 |
| Q1 2025 | 2.31% | 11,500,000 | $14.23M | Principal decreased 14.81%; reported value decreased 40.43%, and weight changed -1.29 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed May 15, 2025 |
| Q2 2025 | 2.43% | 11,000,000 | $15.80M | Principal decreased 4.35%; reported value increased 11.07%, and weight changed +0.12 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Aug 13, 2025 |
| Q3 2025 | 2.05% | 8,000,000 | $15.86M | Principal decreased 27.27%; reported value increased 0.35%, and weight changed -0.38 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Nov 13, 2025 |
| Q4 2025 | 2.34% | 7,700,000 | $15.67M | Principal decreased 3.75%; reported value decreased 1.18%, and weight changed +0.29 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Feb 17, 2026 |
| Q1 2026 | 5.26% | 12,608,000 | $26.65M | Principal increased 63.74%; reported value increased 70.10%, and weight changed +2.92 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed May 21, 2026 |
| Q2 2026 | 9.69% | 17,674,000 | $76.65M | Principal increased 40.18%; reported value increased 187.59%, and weight changed +4.43 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Aug 13, 2026 |
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