MAGNACHIP SEMICONDUCTOR CORP (MX) Institutional Ownership and Insiders Activity

MAGNACHIP SEMICONDUCTOR CORP (MX) is widely held by institutional investors, with 72 firms reporting positions valued at approximately $72.59M based on SEC Form 13F filings for the quarter ended June 30, 2026.

Marshall Wace, Llp is the largest disclosed holder, reporting approximately $7.64M in MX holdings in its latest filing.

Recent insider activity includes 4 tracked Form 4 transactions over the last three months, reflecting ongoing executive and director trading activity.