SMTC
Semtech Corporation · Technology · Semiconductors
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q3 2026
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q3 2026 | 3 | 0 | 568.98K | $99.11M | n/a | n/a |
| Q2 2026 | 138 | +16 | 67.03M | $10.70B | +22 | −7 |
| Q1 2026 | 126 | -1 | 75.53M | $5.43B | +7 | −9 |
| Q4 2025 | 126 | -1 | 78.63M | $6.42B | +1 | −1 |
| Q3 2025 | 20 | +1 | 41.94M | $3.00B | +2 | −2 |
| Q2 2025 | 17 | -1 | 37.14M | $1.68B | n/a | −1 |
| Q1 2025 | 15 | -1 | 11.91M | $409.73M | +1 | −2 |
| Q4 2024 | 16 | +4 | 13.28M | $821.16M | +4 | n/a |
| Q3 2024 | 11 | +1 | 5.92M | $270.38M | +2 | −1 |
| Q2 2024 | 10 | n/a | 8.64M | $258.27M | n/a | n/a |
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | Assenagon Asset Management S.A. | 546.42K | -21.9% | $97.45M | 0.1% | ▼ Trim | 4 | SEC ↗ |
| 2 | TD Waterhouse Canada Inc. | 4.88K | +21.6% | $910,670 | 0.0% | ▲ Add | 4 | SEC ↗ |
| 3 | Wealth Enhancement Advisory… | 17.68K | -4.9% | $747,522 | 0.0% | ▼ Trim | 4 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value: the conviction measure. ✦ = curated manager.
New buyers
| No new tracked buyers this quarter. |
Exited
| No tracked exits this quarter. |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 434 holders, 99.02M shares, $7.43B reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.
What else this security's tracked holders most often hold: shared-ownership counts, not fundamental relationships.
Open-market purchases (P)
No open-market insider purchases in our coverage window.
Open-market sales (S)
Officer · 2.77K sh · $526,508
Officer, Director · 2.00K sh · $382,420
Director · 500 sh · $86,305
Director · 5.32K sh · $877,978
Officer · 683 sh · $109,212
Director · 1.50K sh · $217,500
Officer, Director · 2.00K sh · $277,420
Director · 500 sh · $67,740
Officer, Director · 2.00K sh · $280,000
Awards, exercises and tax withholding are never counted as buys or sales here. Methodology