12 Stocks with Heavy Insider Buying in 2025

8. Amkor Technology, Inc. (NASDAQ:AMKR)

Number of Hedge Fund Holders: 29

Amkor Technology, Inc. (NASDAQ:AMKR) is a leading provider of semiconductor packaging and testing services, supporting clients in industries such as electronics, automotive, and telecommunications. The company offers a broad range of solutions, including wafer bumping, packaging, testing, and advanced packaging technologies. With manufacturing facilities across the globe, AMKR serves fabless semiconductor companies and integrated device manufacturers, providing critical services to optimize the performance of electronic devices.

Amkor Technology, Inc. (NASDAQ:AMKR) operates as an outsourced assembly and test (OSAT) company, focusing on advanced packaging solutions across communications, automotive, industrial and consumer markets with over 55 years of industry experience. The company is experiencing a socket transition in its mobile business, with expectations to ramp up new socket production this year after agreeing to move forward with future architecture. In the computing segment, AMKR is expanding its advanced packaging capabilities, including 2.5D technology and new SWIFT products, though experiencing some near-term impacts from China export restrictions and product transition timing.

Amkor Technology, Inc. (NASDAQ:AMKR) maintains a strong position in automotive electronics, despite current inventory challenges, with semiconductor content ranging from around $700 in combustion engines to $2,000 in fully-autonomous electric vehicles. AMKR is strategically expanding its manufacturing footprint, particularly in Vietnam and the US, with plans for a highly automated US facility targeting full-rate production by 2028. The company’s capital allocation strategy prioritizes business investment, R&D support, borrowing optimization, strategic investments, and shareholder returns through dividends. Given the ambitious plans for the second half of the decade, it is of no surprise that AMKR experienced heavy insider buying in the last six months.