SCHEDULE: Artisan Partners Discloses 3.4% Stake in Lattice Semi

Artisan Partners Asset Management Inc. and its affiliates have disclosed a 3.4% beneficial ownership stake in Lattice Semiconductor Corporation, holding 4,702,294 common shares.

Summary

• Artisan Partners Asset Management Inc., Artisan Partners Holdings LP, Artisan Investments GP LLC, and Artisan Partners Limited Partnership collectively reported beneficial ownership of 4,702,294 shares of Lattice Semiconductor Corporation's Common Stock.
• This aggregate amount represents 3.4% of the class, based on 137,507,531 shares outstanding as of May 1, 2025.
• The reporting persons hold shared voting power over 3,945,234 shares and shared dispositive power over 4,702,294 shares.
• The filing is an Amendment No. 5 to a Schedule 13G, indicating a passive investment acquired and held in the ordinary course of business, not for the purpose of changing or influencing control of the issuer.

Sentiment

Score: 5

Explanation: The filing is a factual disclosure of beneficial ownership by an institutional investor, indicating a passive stake without explicit positive or negative operational news.

Positives

• A significant institutional investor, Artisan Partners, holds a 3.4% stake, which may signal confidence in Lattice Semiconductor Corporation's long-term prospects.

Future Outlook

NA

Industry Context

NA

Stakeholder Impact

• Shareholders may view the disclosure of a significant institutional stake by Artisan Partners as a vote of confidence in Lattice Semiconductor Corporation.

Key Dates

Keywords

Lattice Semiconductor, Artisan Partners, Common Stock, Semiconductor, Institutional Ownership, SEC Filing, Schedule 13G, Investment