MAGYAR TELEKOM TELECOM-UNSP (MGY) Institutional Ownership and Insiders Activity

MAGYAR TELEKOM TELECOM-UNSP (MGY) is widely held by institutional investors, with 400 firms reporting positions valued at approximately $5.31B based on SEC Form 13F filings for the quarter ended June 30, 2026.

Blackrock, Inc. is the largest disclosed holder, reporting approximately $817.85M in MGY holdings in its latest filing.

Recent insider activity includes 20 tracked Form 4 transactions over the last three months, reflecting ongoing executive and director trading activity.