Ameriprise Financial, Inc. 13D and 13G filings for Semtech Corporation:
- Schedule 13D must be filed within ten days after a person or an organization acquires beneficial ownership of more than 5% of a voting class of a company's equity securities.
- Shares have been adjusted for stock splits.
| Reported DateTime | Transaction Date | Type | Company Symbol | Filed By Symbol | Shares Owned % Owned | Shares Vs. Prev Report | View |
| 2025-08-14 1:14 pm Purchase | 2025-06-30 | 13G | Semtech Corporation SMTC | AMERIPRISE FINANCIAL INC AMP | 7,175,860 8.300% | 1,466,939 (+25.70%) | Filing |
| 2025-02-14 11:04 am Purchase | 2024-12-31 | 13G | Semtech Corporation SMTC | AMERIPRISE FINANCIAL INC AMP | 5,708,921 6.700% | 546,721 (+10.59%) | Filing |
| 2024-02-14 10:31 am Purchase | 2023-12-31 | 13G | Semtech Corporation SMTC | AMERIPRISE FINANCIAL INC AMP | 5,162,200 8.030% | 5,162,200 (New Position) | Filing |